Mock Version: 1.4.21
Mock Version: 1.4.21
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/thc-ipv6.spec'], chrootPath='/var/lib/mock/f33-build-292582-54912/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3fc7940700>timeout=432000uid=987gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/thc-ipv6.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1595980800
Wrote: /builddir/build/SRPMS/thc-ipv6-3.4-7.fc33.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/thc-ipv6.spec'], chrootPath='/var/lib/mock/f33-build-292582-54912/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3fc7940700>timeout=432000uid=987gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/thc-ipv6.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1595980800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.p5MKbV
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf thc-ipv6-3.4
+ /usr/bin/gzip -dc /builddir/build/SOURCES/thc-ipv6-3.4.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd thc-ipv6-3.4
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/bin/git init -q
+ /usr/bin/git config user.name rpm-build
+ /usr/bin/git config user.email '<rpm-build>'
+ /usr/bin/git add --force .
+ /usr/bin/git commit -q --allow-empty -a --author 'rpm-build <rpm-build>' -m 'thc-ipv6-3.4 base'
+ /usr/bin/cat /builddir/build/SOURCES/0001-Include-stdint.h-in-dnsrevenum6.c-since-uintptr_t-is.patch
+ /usr/bin/git apply --index --reject -
Checking patch dnsrevenum6.c...
Applied patch dnsrevenum6.c cleanly.
+ /usr/bin/git commit -q -m 0001-Include-stdint.h-in-dnsrevenum6.c-since-uintptr_t-is.patch --author 'rpm-build <rpm-build>'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.xQ9EmY
+ umask 022
+ cd /builddir/build/BUILD
+ cd thc-ipv6-3.4
+ sed -i 's|^PREFIX=/usr/local|PREFIX=/usr|' Makefile
+ sed -i 's/^STRIP=strip/STRIP=echo/' Makefile
+ sed -i '/^CFLAGS=-O2/d' Makefile
+ make -j4 'CFLAGS=-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL'
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -c -o thc-ipv6-lib.o thc-ipv6-lib.c
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dnssecwalk dnssecwalk.c -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dnsdict6 dnsdict6.c -lpcap -lssl -lcrypto -lpthread -lresolv
thc-ipv6-lib.c: In function 'thc_ipv6_dummymac':
thc-ipv6-lib.c:106:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  106 |   return ptr;
      |          ^~~
thc-ipv6-lib.c: In function 'thc_pcap_function':
thc-ipv6-lib.c:130:62: warning: pointer targets in passing argument 4 of 'pcap_dispatch' differ in signedness [-Wpointer-sign]
  130 |     if (pcap_dispatch(pcap_link, 1, (pcap_handler) function, opt) < 0)
      |                                                              ^~~
      |                                                              |
      |                                                              char *
In file included from /usr/include/pcap.h:43,
                 from thc-ipv6-lib.c:40:
/usr/include/pcap/pcap.h:443:57: note: expected 'u_char *' {aka 'unsigned char *'} but argument is of type 'char *'
  443 | PCAP_API int pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
      |                                                         ^~~~~~~~
thc-ipv6-lib.c: In function 'thc_pcap_init_promisc':
thc-ipv6-lib.c:177:41: warning: pointer targets in passing argument 3 of 'pcap_compile' differ in signedness [-Wpointer-sign]
  177 |     if (pcap_compile(pcap_link, &fcode, capture, 1, 0) < 0)
      |                                         ^~~~~~~
      |                                         |
      |                                         unsigned char *
In file included from /usr/include/pcap.h:43,
                 from thc-ipv6-lib.c:40:
/usr/include/pcap/pcap.h:458:59: note: expected 'const char *' but argument is of type 'unsigned char *'
  458 | PCAP_API int pcap_compile(pcap_t *, struct bpf_program *, const char *, int,
      |                                                           ^~~~~~~~~~~~
thc-ipv6-lib.c: In function 'thc_pcap_check':
thc-ipv6-lib.c:187:63: warning: pointer targets in passing argument 4 of 'pcap_dispatch' differ in signedness [-Wpointer-sign]
  187 |   return pcap_dispatch(pcap_link, 1, (pcap_handler) function, opt);
      |                                                               ^~~
      |                                                               |
      |                                                               char *
In file included from /usr/include/pcap.h:43,
                 from thc-ipv6-lib.c:40:
/usr/include/pcap/pcap.h:443:57: note: expected 'u_char *' {aka 'unsigned char *'} but argument is of type 'char *'
  443 | PCAP_API int pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
      |                                                         ^~~~~~~~
thc-ipv6-lib.c: In function 'thc_notation2beauty':
thc-ipv6-lib.c:201:31: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  201 |   if (ipv6[39] != 0 || strlen(ipv6) != 39)
      |                               ^~~~
      |                               |
      |                               unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:207:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  207 |     ptr = ipv6 + i * 4 + i;
      |         ^
thc-ipv6-lib.c:235:21: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  235 |     if (ipv6[strlen(ipv6) - 1] == '0' && ipv6[strlen(ipv6) - 2] == ':' && ptr2 - buf + 1 + strlen(buf2) == strlen(buf))
      |                     ^~~~
      |                     |
      |                     unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:235:54: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  235 |     if (ipv6[strlen(ipv6) - 1] == '0' && ipv6[strlen(ipv6) - 2] == ':' && ptr2 - buf + 1 + strlen(buf2) == strlen(buf))
      |                                                      ^~~~
      |                                                      |
      |                                                      unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:236:19: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  236 |       ipv6[strlen(ipv6) - 1] = 0;
      |                   ^~~~
      |                   |
      |                   unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:238:12: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  238 |     strcpy(ipv6, buf);
      |            ^~~~
      |            |
      |            unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c: In function 'thc_ipv62string':
thc-ipv6-lib.c:265:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  265 |   return string;
      |          ^~~~~~
thc-ipv6-lib.c: In function 'thc_ipv62notation':
thc-ipv6-lib.c:309:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  309 |   if ((res = thc_ipv62string(ipv6)) == NULL)
      |            ^
thc-ipv6-lib.c:311:29: warning: pointer targets in passing argument 1 of 'thc_string2notation' differ in signedness [-Wpointer-sign]
  311 |   ptr = thc_string2notation(res);
      |                             ^~~
      |                             |
      |                             char *
thc-ipv6-lib.c:285:51: note: expected 'unsigned char *' but argument is of type 'char *'
  285 | unsigned char *thc_string2notation(unsigned char *string) {
      |                                    ~~~~~~~~~~~~~~~^~~~~~
thc-ipv6-lib.c:311:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  311 |   ptr = thc_string2notation(res);
      |       ^
thc-ipv6-lib.c:313:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  313 |   return ptr;
      |          ^~~
thc-ipv6-lib.c: In function 'thc_resolve6':
thc-ipv6-lib.c:409:66: warning: pointer targets in passing argument 3 of 'getnameinfo' differ in signedness [-Wpointer-sign]
  409 |   if (getnameinfo(glob_result->ai_addr, glob_result->ai_addrlen, out, sizeof(out), NULL, 0, NI_NUMERICHOST) != 0)
      |                                                                  ^~~
      |                                                                  |
      |                                                                  unsigned char *
In file included from thc-ipv6-lib.c:26:
/usr/include/netdb.h:676:40: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  676 |    socklen_t __salen, char *__restrict __host,
      |                       ~~~~~~~~~~~~~~~~~^~~~~~
thc-ipv6-lib.c:411:27: warning: pointer targets in passing argument 2 of 'inet_pton' differ in signedness [-Wpointer-sign]
  411 |   if (inet_pton(AF_INET6, out, glob_addr) < 0)
      |                           ^~~
      |                           |
      |                           unsigned char *
In file included from thc-ipv6-lib.c:25:
/usr/include/arpa/inet.h:58:56: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
   58 | extern int inet_pton (int __af, const char *__restrict __cp,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:419:19: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
  419 |     thc_dump_data(ret_addr, 16, "Target Resolve IPv6");
      |                   ^~~~~~~~
      |                   |
      |                   char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:421:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  421 |   return ret_addr;
      |          ^~~~~~~~
thc-ipv6-lib.c: In function 'thc_get_own_mac':
thc-ipv6-lib.c:529:19: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
  529 |     thc_dump_data(mac, 6, "Own MAC address");
      |                   ^~~
      |                   |
      |                   char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:530:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  530 |   return mac;
      |          ^~~
thc-ipv6-lib.c: In function 'thc_get_own_ipv6':
thc-ipv6-lib.c:586:30: warning: pointer targets in passing argument 1 of 'fgets' differ in signedness [-Wpointer-sign]
  586 |     while (done < 2 && fgets(buf, sizeof(buf), f) != NULL) {
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from /usr/include/stdio.h:866,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/stdio2.h:260:25: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  260 | fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
      |        ~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:587:42: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  587 |       if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                                          ^~~
      |                                          |
      |                                          unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:587:30: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  587 |       if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                              |
      |                              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:588:16: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  588 |         sscanf(buf, "%s %x %x %x %s", tmpbuf, &a, &b, &c, bla);
      |                ^~~
      |                |
      |                unsigned char *
In file included from thc-ipv6-lib.c:12:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:602:23: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  602 |           if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                       ^~~~~~
      |                       |
      |                       unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:602:31: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  602 |           if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                               ^~~~~~
      |                               |
      |                               unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:626:26: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  626 |                ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0))
      |                          ^~~~~~
      |                          |
      |                          unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:626:59: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  626 |                ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0))
      |                                                           ^~~~~~
      |                                                           |
      |                                                           unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:626:94: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  626 |                ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0))
      |                                                                                              ^~~~~~
      |                                                                                              |
      |                                                                                              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:626:127: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  626 |                ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0))
      |                                                                                                                               ^~~~~~
      |                                                                                                                               |
      |                                                                                                                               unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:639:28: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  639 |                ( ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (tmpdst[0] == '2' || tmpdst[0] == '3'))
      |                            ^~~~~~
      |                            |
      |                            unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:639:61: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  639 |                ( ((strncmp(tmpbuf, "fc", 2) == 0 || strncmp(tmpbuf, "fd", 2) == 0) && (tmpdst[0] == '2' || tmpdst[0] == '3'))
      |                                                             ^~~~~~
      |                                                             |
      |                                                             unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:641:28: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  641 |                  ((strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0) && (tmpbuf[0] == '2' || tmpbuf[0] == '3')) ) ) {
      |                            ^~~~~~
      |                            |
      |                            unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:641:61: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  641 |                  ((strncmp(tmpdst, "fc", 2) == 0 || strncmp(tmpdst, "fd", 2) == 0) && (tmpbuf[0] == '2' || tmpbuf[0] == '3')) ) ) {
      |                                                             ^~~~~~
      |                                                             |
      |                                                             unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:654:28: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  654 |     if (done < 2 && strlen(&ipv6[2]) == 0 && strlen(&save[2]) > 0) {
      |                            ^~~~~~~~
      |                            |
      |                            unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:654:53: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  654 |     if (done < 2 && strlen(&ipv6[2]) == 0 && strlen(&save[2]) > 0) {
      |                                                     ^~~~~~~~
      |                                                     |
      |                                                     unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:662:14: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  662 |   if (strlen(&save[2]) > 0 && prefer == PREFER_GLOBAL && strncmp(ipv6 + 2, "fe80", 2) == 0) {
      |              ^~~~~~~~
      |              |
      |              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:662:71: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  662 |   if (strlen(&save[2]) > 0 && prefer == PREFER_GLOBAL && strncmp(ipv6 + 2, "fe80", 2) == 0) {
      |                                                                  ~~~~~^~~
      |                                                                       |
      |                                                                       unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:668:14: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  668 |   if (strlen(&ipv6[2]) == 0) {
      |              ^~~~~~~~
      |              |
      |              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:683:25: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
  683 |   myipv6 = thc_resolve6(tmpdst);
      |                         ^~~~~~
      |                         |
      |                         unsigned char *
thc-ipv6-lib.c:380:35: note: expected 'char *' but argument is of type 'unsigned char *'
  380 | unsigned char *thc_resolve6(char *target) {
      |                             ~~~~~~^~~~~~
thc-ipv6-lib.c:683:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  683 |   myipv6 = thc_resolve6(tmpdst);
      |          ^
thc-ipv6-lib.c:687:19: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
  687 |     thc_dump_data(myipv6, 16, "Own IPv6 address");
      |                   ^~~~~~
      |                   |
      |                   char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:688:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  688 |   return myipv6;
      |          ^~~~~~
thc-ipv6-lib.c: In function 'thc_lookup_ipv6_mac':
thc-ipv6-lib.c:754:11: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  754 |   if ((p1 = thc_get_own_ipv6(interface, dst, PREFER_LINK)) == NULL)
      |           ^
thc-ipv6-lib.c:757:31: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
  757 |   if ((p2 = thc_ipv62notation(p1)) == NULL) {
      |                               ^~
      |                               |
      |                               char *
thc-ipv6-lib.c:304:49: note: expected 'unsigned char *' but argument is of type 'char *'
  304 | unsigned char *thc_ipv62notation(unsigned char *ipv6) {
      |                                  ~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:757:11: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  757 |   if ((p2 = thc_ipv62notation(p1)) == NULL) {
      |           ^
thc-ipv6-lib.c:770:33: warning: pointer targets in passing argument 2 of 'thc_neighborsol6' differ in signedness [-Wpointer-sign]
  770 |     thc_neighborsol6(interface, mysrc, NULL, dst, NULL, NULL);
      |                                 ^~~~~
      |                                 |
      |                                 char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:110:61: note: expected 'unsigned char *' but argument is of type 'char *'
  110 | extern int thc_neighborsol6(char *interface, unsigned char *src, unsigned char *dst, unsigned char *target, unsigned char *srcmac, unsigned char *dstmac);
      |                                              ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c: In function 'thc_look_neighborcache':
thc-ipv6-lib.c:816:76: warning: pointer targets in passing argument 6 of 'recvfrom' differ in signedness [-Wpointer-sign]
  816 |   gotsize = recvfrom(fd, buf, sizeof(buf), 0, (struct sockaddr *) &nladdr, &fromlen);
      |                                                                            ^~~~~~~~
      |                                                                            |
      |                                                                            int *
In file included from /usr/include/sys/socket.h:269,
                 from thc-ipv6-lib.c:23:
/usr/include/bits/socket2.h:65:49: note: expected 'socklen_t * restrict' {aka 'unsigned int * restrict'} but argument is of type 'int *'
   65 |    __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
      |                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
thc-ipv6-lib.c:823:25: warning: pointer targets in passing argument 1 of 'thc_memstr' differ in signedness [-Wpointer-sign]
  823 |   if ((ptr = thc_memstr(buf, dst, gotsize /* - (ptr - buf) */ , 16)) == NULL)
      |                         ^~~
      |                         |
      |                         unsigned char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:152:40: note: expected 'char *' but argument is of type 'unsigned char *'
  152 | extern unsigned char *thc_memstr(char *haystack, char *needle, int haystack_length, int needle_length);
      |                                  ~~~~~~^~~~~~~~
thc-ipv6-lib.c:823:30: warning: pointer targets in passing argument 2 of 'thc_memstr' differ in signedness [-Wpointer-sign]
  823 |   if ((ptr = thc_memstr(buf, dst, gotsize /* - (ptr - buf) */ , 16)) == NULL)
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:152:56: note: expected 'char *' but argument is of type 'unsigned char *'
  152 | extern unsigned char *thc_memstr(char *haystack, char *needle, int haystack_length, int needle_length);
      |                                                  ~~~~~~^~~~~~
thc-ipv6-lib.c: In function 'thc_is_dst_local':
thc-ipv6-lib.c:856:30: warning: pointer targets in passing argument 1 of 'fgets' differ in signedness [-Wpointer-sign]
  856 |   while (local == 0 && fgets(buf, sizeof(buf), f) != NULL) {
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from /usr/include/stdio.h:866,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/stdio2.h:260:25: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  260 | fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
      |        ~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:857:40: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  857 |     if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                                        ^~~
      |                                        |
      |                                        unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:857:28: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  857 |     if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                            |
      |                            unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:858:14: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  858 |       sscanf(buf, "%s %x %x %x %s", tmpbuf, &a, &b, &c, bla);
      |              ^~~
      |              |
      |              unsigned char *
In file included from thc-ipv6-lib.c:12:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:859:19: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  859 |       if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                   ^~~~~~
      |                   |
      |                   unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:859:27: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  859 |       if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                           ^~~~~~
      |                           |
      |                           unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c: In function 'thc_get_mac':
thc-ipv6-lib.c:902:30: warning: pointer targets in passing argument 1 of 'fgets' differ in signedness [-Wpointer-sign]
  902 |   while (local == 0 && fgets(buf, sizeof(buf), f) != NULL) {
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from /usr/include/stdio.h:866,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/stdio2.h:260:25: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  260 | fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
      |        ~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:903:40: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  903 |     if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                                        ^~~
      |                                        |
      |                                        unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:903:28: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  903 |     if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                            |
      |                            unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:904:14: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  904 |       sscanf(buf, "%s %x %x %x %s", tmpbuf, &a, &b, &c, bla);
      |              ^~~
      |              |
      |              unsigned char *
In file included from thc-ipv6-lib.c:12:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:905:19: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  905 |       if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                   ^~~~~~
      |                   |
      |                   unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:905:27: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  905 |       if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                           ^~~~~~
      |                           |
      |                           unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:926:32: warning: pointer targets in passing argument 1 of 'fgets' differ in signedness [-Wpointer-sign]
  926 |     while (local == 0 && fgets(buf, sizeof(buf), f) != NULL) {
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/stdio.h:866,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/stdio2.h:260:25: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  260 | fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
      |        ~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:927:42: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  927 |       if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                                          ^~~
      |                                          |
      |                                          unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:927:30: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  927 |       if (strncmp(interface, &buf[strlen(buf) - strlen(interface) - 1], strlen(interface)) == 0) {
      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                              |
      |                              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:928:16: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  928 |         sscanf(buf, "%s %x %s %x %s %s", tmpbuf, &b, router1, &a, router2, bla);
      |                ^~~
      |                |
      |                unsigned char *
In file included from thc-ipv6-lib.c:12:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:930:23: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness [-Wpointer-sign]
  930 |           if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                       ^~~~~~
      |                       |
      |                       unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:33: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                     ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:930:31: warning: pointer targets in passing argument 2 of 'strncmp' differ in signedness [-Wpointer-sign]
  930 |           if (strncmp(tmpbuf, tmpdst, b / 4) == 0) {
      |                               ^~~~~~
      |                               |
      |                               unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:143:51: note: expected 'const char *' but argument is of type 'unsigned char *'
  143 | extern int strncmp (const char *__s1, const char *__s2, size_t __n)
      |                                       ~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:940:18: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  940 |           strcpy(defaultgw, router2);
      |                  ^~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:940:29: warning: pointer targets in passing argument 2 of 'strcpy' differ in signedness [-Wpointer-sign]
  940 |           strcpy(defaultgw, router2);
      |                             ^~~~~~~
      |                             |
      |                             unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:944:18: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  944 |           strcpy(tmpdst, router2);
      |                  ^~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:944:26: warning: pointer targets in passing argument 2 of 'strcpy' differ in signedness [-Wpointer-sign]
  944 |           strcpy(tmpdst, router2);
      |                          ^~~~~~~
      |                          |
      |                          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:948:30: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  948 |     if (local == 0 && strlen(defaultgw) > 0) {
      |                              ^~~~~~~~~
      |                              |
      |                              unsigned char *
In file included from thc-ipv6-lib.c:13:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
thc-ipv6-lib.c:951:14: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  951 |       strcpy(tmpdst, defaultgw);
      |              ^~~~~~
      |              |
      |              unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:951:22: warning: pointer targets in passing argument 2 of 'strcpy' differ in signedness [-Wpointer-sign]
  951 |       strcpy(tmpdst, defaultgw);
      |                      ^~~~~~~~~
      |                      |
      |                      unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thc-ipv6-lib.c:12:
/usr/include/bits/string_fortified.h:88:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thc-ipv6-lib.c:964:6: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  964 |   p1 = thc_string2ipv6(tmpdst);
      |      ^
thc-ipv6-lib.c:965:37: warning: pointer targets in passing argument 1 of 'thc_look_neighborcache' differ in signedness [-Wpointer-sign]
  965 |   if ((ret = thc_look_neighborcache(p1)) != NULL) {
      |                                     ^~
      |                                     |
      |                                     char *
thc-ipv6-lib.c:800:54: note: expected 'unsigned char *' but argument is of type 'char *'
  800 | unsigned char *thc_look_neighborcache(unsigned char *dst) {
      |                                       ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:965:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  965 |   if ((ret = thc_look_neighborcache(p1)) != NULL) {
      |            ^
thc-ipv6-lib.c:968:12: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  968 |     return ret;
      |            ^~~
thc-ipv6-lib.c:970:40: warning: pointer targets in passing argument 2 of 'thc_lookup_ipv6_mac' differ in signedness [-Wpointer-sign]
  970 |   ret = thc_lookup_ipv6_mac(interface, p1);
      |                                        ^~
      |                                        |
      |                                        char *
thc-ipv6-lib.c:739:68: note: expected 'unsigned char *' but argument is of type 'char *'
  739 | unsigned char *thc_lookup_ipv6_mac(char *interface, unsigned char *dst) {
      |                                                     ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:970:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  970 |   ret = thc_lookup_ipv6_mac(interface, p1);
      |       ^
thc-ipv6-lib.c:973:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
  973 |   return ret;
      |          ^~~
thc-ipv6-lib.c: In function 'thc_inverse_packet':
thc-ipv6-lib.c:979:15: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign]
  979 |   char *src = &pkt[8], *dst = &pkt[24];
      |               ^
thc-ipv6-lib.c:979:31: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign]
  979 |   char *src = &pkt[8], *dst = &pkt[24];
      |                               ^
thc-ipv6-lib.c:1008:41: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 1008 |       checksum = checksum_pseudo_header(src, dst, NXT_ICMP6, &pkt[iptr], pkt_len - iptr);
      |                                         ^~~
      |                                         |
      |                                         char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:1008:46: warning: pointer targets in passing argument 2 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 1008 |       checksum = checksum_pseudo_header(src, dst, NXT_ICMP6, &pkt[iptr], pkt_len - iptr);
      |                                              ^~~
      |                                              |
      |                                              char *
thc-ipv6-lib.c:335:63: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                                                ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c: In function 'thc_send_raguard_bypass6':
thc-ipv6-lib.c:1060:56: warning: unused variable 'last_size' [-Wunused-variable]
 1060 |   int count, id = time(NULL) % 2000000000, offset = 0, last_size, more_runs = 1, rest = data_len, to_copy;
      |                                                        ^~~~~~~~~
thc-ipv6-lib.c:1060:7: warning: unused variable 'count' [-Wunused-variable]
 1060 |   int count, id = time(NULL) % 2000000000, offset = 0, last_size, more_runs = 1, rest = data_len, to_copy;
      |       ^~~~~
thc-ipv6-lib.c:1058:16: warning: unused variable 'frag_len' [-Wunused-variable]
 1058 |   int pkt_len, frag_len, mymtu = thc_get_mtu(interface);
      |                ^~~~~~~~
thc-ipv6-lib.c: In function 'thc_create_ipv6_extended':
thc-ipv6-lib.c:1924:10: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
 1924 |   return pkt;
      |          ^~~
thc-ipv6-lib.c: In function 'thc_add_ipv4_rudimentary':
thc-ipv6-lib.c:2025:67: warning: pointer targets in passing argument 4 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2025 |     checksum = checksum_pseudo_header(NULL, NULL, NXT_ICMP4, ihdr + 20, THC_IPv4_RUDIMENTARY_LEN - 20);
      |                                                              ~~~~~^~~~
      |                                                                   |
      |                                                                   char *
thc-ipv6-lib.c:335:103: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                                                                                        ~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:2040:58: warning: pointer targets in passing argument 4 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2040 |   checksum = checksum_pseudo_header(NULL, NULL, NXT_IP4, ihdr, 20);
      |                                                          ^~~~
      |                                                          |
      |                                                          char *
thc-ipv6-lib.c:335:103: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                                                                                        ~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c: In function 'thc_open_ipv6':
thc-ipv6-lib.c:2600:30: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
 2600 |     if (debug) thc_dump_data(do_hdr, do_hdr_size + do_hdr_off, "PPPoE Header");
      |                              ^~~~~~
      |                              |
      |                              char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2661:30: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
 2661 |     if (debug) thc_dump_data(do_hdr, do_hdr_size, "6in4 Header");
      |                              ^~~~~~
      |                              |
      |                              char *
In file included from thc-ipv6-lib.c:69:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c: In function 'thc_generate_pkt':
thc-ipv6-lib.c:2724:44: warning: pointer targets in passing argument 1 of 'calculate_checksum' differ in signedness [-Wpointer-sign]
 2724 |         i = calculate_checksum(do_hdr + 14 + do_hdr_off, 20);
      |                                ~~~~~~~~~~~~^~~~~~~~~~~~
      |                                            |
      |                                            char *
thc-ipv6-lib.c:316:39: note: expected 'unsigned char *' but argument is of type 'char *'
  316 | int calculate_checksum(unsigned char *data, int data_len) {
      |                        ~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:2740:18: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2740 |         mysrcmac = thc_get_own_mac(interface);
      |                  ^
thc-ipv6-lib.c:2742:18: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2742 |         mysrcmac = srcmac;
      |                  ^
thc-ipv6-lib.c:2745:18: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2745 |         mydstmac = thc_get_mac(interface, hdr->src, hdr->dst);
      |                  ^
thc-ipv6-lib.c:2747:18: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2747 |         mydstmac = dstmac;
      |                  ^
thc-ipv6-lib.c:2777:13: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2777 |   last_type = &hdr->pkt[7 + offset];
      |             ^
thc-ipv6-lib.c:2785:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2785 |   checksum_src = hdr->original_src;
      |                ^
thc-ipv6-lib.c:2797:17: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2797 |       last_type = &hdr->pkt[bufptr];
      |                 ^
thc-ipv6-lib.c:2801:24: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 2801 |           checksum_src = &hdr->pkt[bufptr + 4];
      |                        ^
thc-ipv6-lib.c:2828:42: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2828 |     do_checksum = checksum_pseudo_header(checksum_src, hdr->final_dst, NXT_PIM, &hdr->pkt[bufptr], ehdr->data_len);
      |                                          ^~~~~~~~~~~~
      |                                          |
      |                                          char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2851:47: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2851 |       ihdr->checksum = checksum_pseudo_header(checksum_src, hdr->final_dst, NXT_ICMP6, &hdr->pkt[bufptr], 8 + ihdr->data_len);
      |                                               ^~~~~~~~~~~~
      |                                               |
      |                                               char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2897:47: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2897 |       thdr->checksum = checksum_pseudo_header(checksum_src, hdr->final_dst, NXT_TCP, &hdr->pkt[bufptr], 20 + thdr->option_len + thdr->data_len);
      |                                               ^~~~~~~~~~~~
      |                                               |
      |                                               char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2935:47: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2935 |       uhdr->checksum = checksum_pseudo_header(checksum_src, hdr->final_dst, NXT_UDP, &hdr->pkt[bufptr], 8 + uhdr->data_len);
      |                                               ^~~~~~~~~~~~
      |                                               |
      |                                               char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2956:44: warning: pointer targets in passing argument 1 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 2956 |       do_checksum = checksum_pseudo_header(checksum_src, hdr->final_dst, NXT_MIPV6, &hdr->pkt[bufptr], ehdr->data_len);
      |                                            ^~~~~~~~~~~~
      |                                            |
      |                                            char *
thc-ipv6-lib.c:335:43: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                            ~~~~~~~~~~~~~~~^~~
thc-ipv6-lib.c:2697:53: warning: variable 'is_ip4' set but not used [-Wunused-but-set-variable]
 2697 |   int type, bufptr, do_checksum = 0, offset = 0, i, is_ip4 = 0, malloc_size;
      |                                                     ^~~~~~
thc-ipv6-lib.c: In function 'thc_destroy_packet':
thc-ipv6-lib.c:3045:14: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3045 |   ptrs[iptr] = pkt;
      |              ^
thc-ipv6-lib.c:3055:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3055 |     ptrs[iptr] = ehdr->data;
      |                ^
thc-ipv6-lib.c:3068:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3068 |     ptrs[iptr] = ihdr->data;
      |                ^
thc-ipv6-lib.c:3075:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3075 |     ptrs[iptr] = thdr->option;
      |                ^
thc-ipv6-lib.c:3077:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3077 |     ptrs[iptr] = thdr->data;
      |                ^
thc-ipv6-lib.c:3084:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3084 |     ptrs[iptr] = uhdr->data;
      |                ^
thc-ipv6-lib.c:3094:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3094 |     ptrs[iptr] = ehdr->data;
      |                ^
thc-ipv6-lib.c:3101:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
 3101 |     ptrs[iptr] = ehdr->data;
      |                ^
thc-ipv6-lib.c: In function 'thc_memstr':
thc-ipv6-lib.c:3191:24: warning: pointer targets in returning 'char *' from a function with return type 'unsigned char *' differ in signedness [-Wpointer-sign]
 3191 |       return (haystack + i);
      |              ~~~~~~~~~~^~~~
thc-ipv6-lib.c: In function 'thc_generate_cga':
thc-ipv6-lib.c:3282:18: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
 3282 |     cga_hdr->pad = (char *) malloc(cga_hdr->pad_len);
      |                  ^
thc-ipv6-lib.c:3286:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
 3286 |   if ((*cga = (char *) malloc(16)) == NULL) {
      |             ^
thc-ipv6-lib.c:3228:31: warning: variable 'ignore' set but not used [-Wunused-but-set-variable]
 3228 |   int klen, rand_fd, cgasize, ignore = 0;
      |                               ^~~~~~
thc-ipv6-lib.c: In function 'thc_generate_rsa':
thc-ipv6-lib.c:3344:10: warning: pointer targets in passing argument 1 of 'SHA1' differ in signedness [-Wpointer-sign]
 3344 |     SHA1(data2sign, data2sign_len, hash);
      |          ^~~~~~~~~
      |          |
      |          char *
In file included from thc-ipv6-lib.c:45:
/usr/include/openssl/sha.h:44:42: note: expected 'const unsigned char *' but argument is of type 'char *'
   44 | unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md);
      |                     ~~~~~~~~~~~~~~~~~~~~~^
thc-ipv6-lib.c:3356:43: warning: pointer targets in passing argument 4 of 'RSA_sign' differ in signedness [-Wpointer-sign]
 3356 |   if (RSA_sign(NID_sha1, hash, 20, rsa_hdr->sign, &sign_len, key->rsa) == 0) {
      |                                    ~~~~~~~^~~~~~
      |                                           |
      |                                           char *
In file included from thc-ipv6-lib.c:46:
/usr/include/openssl/rsa.h:315:29: note: expected 'unsigned char *' but argument is of type 'char *'
  315 |              unsigned char *sigret, unsigned int *siglen, RSA *rsa);
      |              ~~~~~~~~~~~~~~~^~~~~~
thc-ipv6-lib.c:3356:51: warning: pointer targets in passing argument 5 of 'RSA_sign' differ in signedness [-Wpointer-sign]
 3356 |   if (RSA_sign(NID_sha1, hash, 20, rsa_hdr->sign, &sign_len, key->rsa) == 0) {
      |                                                   ^~~~~~~~~
      |                                                   |
      |                                                   int *
In file included from thc-ipv6-lib.c:46:
/usr/include/openssl/rsa.h:315:51: note: expected 'unsigned int *' but argument is of type 'int *'
  315 |              unsigned char *sigret, unsigned int *siglen, RSA *rsa);
      |                                     ~~~~~~~~~~~~~~^~~~~~
thc-ipv6-lib.c:3332:34: warning: variable 'ignore' set but not used [-Wunused-but-set-variable]
 3332 |   int rsa_hdr_len, sign_len, fd, ignore = 0;
      |                                  ^~~~~~
thc-ipv6-lib.c: In function 'thc_add_send':
thc-ipv6-lib.c:3434:21: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
 3434 |   if ((ndp_opt_buff = (char *) malloc(ndp_opt_len)) == NULL) {
      |                     ^
thc-ipv6-lib.c:3464:20: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
 3464 |     if ((data2sign = (char *) malloc(data2sign_len)) == NULL) {
      |                    ^
thc-ipv6-lib.c:3480:76: warning: pointer targets in passing argument 4 of 'checksum_pseudo_header' differ in signedness [-Wpointer-sign]
 3480 |     ihdr->checksum = checksum_pseudo_header(hdr->src, hdr->dst, NXT_ICMP6, buff, 8 + ndp_opt_len);
      |                                                                            ^~~~
      |                                                                            |
      |                                                                            char *
thc-ipv6-lib.c:335:103: note: expected 'unsigned char *' but argument is of type 'char *'
  335 | int checksum_pseudo_header(unsigned char *src, unsigned char *dst, unsigned char type, unsigned char *data, int length) {
      |                                                                                        ~~~~~~~~~~~~~~~^~~~
thc-ipv6-lib.c:3488:35: warning: pointer targets in passing argument 1 of 'thc_generate_rsa' differ in signedness [-Wpointer-sign]
 3488 |   if ((rsa_hdr = thc_generate_rsa(data2sign, data2sign_len, cga_hdr, key)) == NULL) {
      |                                   ^~~~~~~~~
      |                                   |
      |                                   unsigned char *
thc-ipv6-lib.c:3329:37: note: expected 'char *' but argument is of type 'unsigned char *'
 3329 | thc_rsa_hdr *thc_generate_rsa(char *data2sign, int data2sign_len, thc_cga_hdr * cga_hdr, thc_key_t * key) {
      |                               ~~~~~~^~~~~~~~~
dnsdict6.c: In function 'dnsquerycode':
dnsdict6.c:365:33: warning: pointer targets in passing argument 4 of '__res_query' differ in signedness [-Wpointer-sign]
  365 |   res_query(dom, ns_c_in, type, vbuf, sizeof(vbuf));
      |                                 ^~~~
      |                                 |
      |                                 char *
In file included from dnsdict6.c:27:
/usr/include/resolv.h:188:41: note: expected 'unsigned char *' but argument is of type 'char *'
  188 | int  res_query (const char *, int, int, unsigned char *, int)
      |                                         ^~~~~~~~~~~~~~~
dnsdict6.c: In function 'main':
dnsdict6.c:629:8: warning: unused variable 'typ' [-Wunused-variable]
  629 |   char typ = 't', **sub_orig;
      |        ^~~
dnsdict6.c: In function 'threaded_resolve':
dnsdict6.c:274:36: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size 199 [-Wformat-truncation=]
  274 |     snprintf(dom, sizeof(dom), "%s.%s", list[i], domain);
      |                                    ^~            ~~~~~~
In file included from /usr/include/stdio.h:866,
                 from dnsdict6.c:14:
/usr/include/bits/stdio2.h:70:10: note: '__snprintf_chk' output 2 or more bytes (assuming 257) into a destination of size 200
   70 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |        __bos (__s), __fmt, __va_arg_pack ());
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dnsdict6.c: In function 'threaded_resolve_srv':
dnsdict6.c:391:39: warning: '%s' directive output may be truncated writing up to 255 bytes into a region of size 198 [-Wformat-truncation=]
  391 |     snprintf(dom, sizeof(dom), "%s.%s.%s", list[i], type, domain);
      |                                       ^~                  ~~~~~~
In file included from /usr/include/stdio.h:866,
                 from dnsdict6.c:14:
/usr/include/bits/stdio2.h:70:10: note: '__snprintf_chk' output 3 or more bytes (assuming 258) into a destination of size 200
   70 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |        __bos (__s), __fmt, __va_arg_pack ());
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/string.h:519,
                 from thc-ipv6-lib.c:13:
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: 'memcpy' forming offset [34, 35] is out of the bounds [0, 34] of object 'save' with type 'unsigned char[34]' [-Warray-bounds]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
thc-ipv6-lib.c: In function 'thc_get_own_ipv6':
thc-ipv6-lib.c:536:32: note: 'save' declared here
  536 |   unsigned char ipv6[36] = "", save[34] = "", tmpbuf[34], buf[1024], *tmpdst = NULL;
      |                                ^~~~
In file included from /usr/include/string.h:519,
                 from thc-ipv6-lib.c:13:
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: 'memcpy' forming offset [34, 35] is out of the bounds [0, 34] of object 'save' with type 'unsigned char[34]' [-Warray-bounds]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
thc-ipv6-lib.c: In function 'thc_get_own_ipv6':
thc-ipv6-lib.c:536:32: note: 'save' declared here
  536 |   unsigned char ipv6[36] = "", save[34] = "", tmpbuf[34], buf[1024], *tmpdst = NULL;
      |                                ^~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o parasite6 parasite6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dos-new-ip6 dos-new-ip6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o detect-new-ip6 detect-new-ip6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_router6 fake_router6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
dos-new-ip6.c: In function 'intercept':
dos-new-ip6.c:59:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   59 |   ptr4 = thc_ipv62notation(ipv6->pkt + 22);
      |        ^
dos-new-ip6.c:31:7: warning: variable 'len' set but not used [-Wunused-but-set-variable]
   31 |   int len = header->caplen - 14;
      |       ^~~
dos-new-ip6.c: In function 'main':
dos-new-ip6.c:107:73: warning: pointer targets in passing argument 4 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  107 |   if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, dummy, dst, 255, 0, 0, 0, 0)) == NULL)
      |                                                                         ^~~~~
      |                                                                         |
      |                                                                         char *
In file included from dos-new-ip6.c:11:
thc-ipv6.h:122:106: note: expected 'unsigned char *' but argument is of type 'char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                                                           ~~~~~~~~~~~~~~~^~~
dos-new-ip6.c:109:86: warning: pointer targets in passing argument 6 of 'thc_add_icmp6' differ in signedness [-Wpointer-sign]
  109 |   if (thc_add_icmp6(pkt, &pkt_len, ICMP6_NEIGHBORADV, 0, ICMP6_NEIGHBORADV_OVERRIDE, dummy, 24, 0) < 0)
      |                                                                                      ^~~~~
      |                                                                                      |
      |                                                                                      char *
In file included from dos-new-ip6.c:11:
thc-ipv6.h:131:115: note: expected 'unsigned char *' but argument is of type 'char *'
  131 | extern int thc_add_icmp6(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, int checksum);
      |                                                                                                    ~~~~~~~~~~~~~~~^~~~
detect-new-ip6.c: In function 'intercept':
detect-new-ip6.c:51:28: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   51 |   ptr4 = thc_ipv62notation((char *) (ipv6hdr + 48));
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
      |                            |
      |                            char *
In file included from detect-new-ip6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
detect-new-ip6.c:51:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   51 |   ptr4 = thc_ipv62notation((char *) (ipv6hdr + 48));
      |        ^
parasite6.c: In function 'intercept':
parasite6.c:70:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   70 |   ptr2 = thc_ipv62notation(ipv6->pkt + 38);
      |        ^
parasite6.c:71:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   71 |   ptr4 = thc_ipv62notation(ipv6->pkt + 22);
      |        ^
parasite6.c:101:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  101 |     ptr2 = thc_ipv62notation(ipv62->pkt + 38);
      |          ^
parasite6.c:102:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  102 |     ptr4 = thc_ipv62notation(ipv62->pkt + 22);
      |          ^
parasite6.c: In function 'main':
parasite6.c:155:27: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  155 |   unsigned char *ownmac = mac;
      |                           ^~~
parasite6.c:210:75: warning: pointer targets in passing argument 4 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  210 |     if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, dummy, dummy, 255, 0, 0, 0, 0)) == NULL)
      |                                                                           ^~~~~
      |                                                                           |
      |                                                                           char *
In file included from parasite6.c:10:
thc-ipv6.h:122:106: note: expected 'unsigned char *' but argument is of type 'char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                                                           ~~~~~~~~~~~~~~~^~~
parasite6.c:210:82: warning: pointer targets in passing argument 5 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  210 |     if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, dummy, dummy, 255, 0, 0, 0, 0)) == NULL)
      |                                                                                  ^~~~~
      |                                                                                  |
      |                                                                                  char *
In file included from parasite6.c:10:
thc-ipv6.h:122:126: note: expected 'unsigned char *' but argument is of type 'char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                                                                               ~~~~~~~~~~~~~~~^~~
parasite6.c:214:47: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
  214 |       if (thc_add_hdr_hopbyhop(pkt, &pkt_len, buf2, sizeof(buf2)) < 0)
      |                                               ^~~~
      |                                               |
      |                                               char *
In file included from parasite6.c:10:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
parasite6.c:227:42: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
  227 |       if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                          ^~~~
      |                                          |
      |                                          char *
In file included from parasite6.c:10:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
parasite6.c:230:143: warning: pointer targets in passing argument 6 of 'thc_add_icmp6' differ in signedness [-Wpointer-sign]
  230 |     if (thc_add_icmp6(pkt, &pkt_len, ICMP6_NEIGHBORADV, 0, ICMP6_NEIGHBORADV_SOLICIT | ICMP6_NEIGHBORADV_OVERRIDE | ICMP6_NEIGHBORADV_ROUTER, dummy, 24, 0) < 0)
      |                                                                                                                                               ^~~~~
      |                                                                                                                                               |
      |                                                                                                                                               char *
In file included from parasite6.c:10:
thc-ipv6.h:131:115: note: expected 'unsigned char *' but argument is of type 'char *'
  131 | extern int thc_add_icmp6(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, int checksum);
      |                                                                                                    ~~~~~~~~~~~~~~~^~~~
parasite6.c:232:45: warning: pointer targets in passing argument 3 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  232 |     if (thc_generate_pkt(interface, ownmac, dummy, pkt, &pkt_len) < 0)
      |                                             ^~~~~
      |                                             |
      |                                             char *
In file included from parasite6.c:10:
thc-ipv6.h:140:84: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                     ~~~~~~~~~~~~~~~^~~~~~
fake_router6.c: In function 'send_rs_reply':
fake_router6.c:40:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
   40 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, frbuf2, frbuf2len) < 0)
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_router6.c:11:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
fake_router6.c:52:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
   52 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from fake_router6.c:11:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
fake_router6.c:55:68: warning: pointer targets in passing argument 6 of 'thc_add_icmp6' differ in signedness [-Wpointer-sign]
   55 |   if (thc_add_icmp6(pkt, &pkt_len, ICMP6_ROUTERADV, 0, 0xff080800, frbuf, frbuflen, 0) < 0)
      |                                                                    ^~~~~
      |                                                                    |
      |                                                                    char *
In file included from fake_router6.c:11:
thc-ipv6.h:131:115: note: expected 'unsigned char *' but argument is of type 'char *'
  131 | extern int thc_add_icmp6(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, int checksum);
      |                                                                                                    ~~~~~~~~~~~~~~~^~~~
fake_router6.c: In function 'main':
fake_router6.c:71:46: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   71 |   unsigned char *routerip6, *route6, *mac6 = mac, *ip6;
      |                                              ^~~
fake_router6.c:111:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  111 |   frbuf = buf;
      |         ^
fake_router6.c:112:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  112 |   frbuf2 = buf2;
      |          ^
fake_router6.c:119:34: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  119 |   if (argc - optind >= 7 && (ptr = argv[optind + 5]) != NULL)
      |                                  ^
fake_router6.c:120:12: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  120 |     sscanf(ptr, "%x:%x:%x:%x:%x:%x", (unsigned int *) &mac[0], (unsigned int *) &mac[1], (unsigned int *) &mac[2], (unsigned int *) &mac[3], (unsigned int *) &mac[4],
      |            ^~~
      |            |
      |            unsigned char *
In file included from fake_router6.c:1:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
fake_router6.c:139:32: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  139 |   if (routerip == NULL || (ptr = index(routerip, '/')) == NULL) {
      |                                ^
fake_router6.c:144:15: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  144 |   size = atoi(ptr);
      |               ^~~
      |               |
      |               unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fake_router6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
fake_router6.c:177:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  177 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from fake_router6.c:11:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
fake_router6.c:264:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
  264 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, frbuf2, 6) < 0)
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_router6.c:11:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
fake_router6.c:276:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
  276 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from fake_router6.c:11:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
fake_router6.c:79:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   79 |   int rawmode = 0;
      |       ^~~~~~~
fake_router6.c: In function 'send_rs_reply':
fake_router6.c:31:20: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |   int pkt_len = 0, cnt, i;
      |                    ^~~
fake_router6.c: In function 'main':
fake_router6.c:76:34: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   76 |   int size, mtu = 1500, i, j, k, cnt;
      |                                  ^~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_advertise6 fake_advertise6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
fake_advertise6.c: In function 'main':
fake_advertise6.c:38:21: warning: unused variable 'pkt2_len' [-Wunused-variable]
   38 |   int pkt1_len = 0, pkt2_len = 0, prefer = PREFER_GLOBAL, i, do_hop = 0, do_dst = 0, do_frag = 0, cnt, type = NXT_ICMP6, wait = 5, loop = -1, do_full = 0;
      |                     ^~~~~~~~
fake_advertise6.c:38:99: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   38 |   int pkt1_len = 0, pkt2_len = 0, prefer = PREFER_GLOBAL, i, do_hop = 0, do_dst = 0, do_frag = 0, cnt, type = NXT_ICMP6, wait = 5, loop = -1, do_full = 0;
      |                                                                                                   ^~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_solicitate6 fake_solicitate6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_mld6 fake_mld6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fake_solicitate6.c: In function 'main':
fake_solicitate6.c:27:92: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   27 |   int pkt1_len = 0, flags, prefer = PREFER_GLOBAL, i, do_hop = 0, do_dst = 0, do_frag = 0, cnt, type = NXT_ICMP6, offset = 14;
      |                                                                                            ^~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_mld26 fake_mld26.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fake_mld6.c: In function 'main':
fake_mld6.c:90:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   90 |     multicast6 = thc_resolve6("::");
      |                ^
fake_mld6.c:93:21: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   93 |     if ((multicast6 = thc_resolve6(argv[3])) == NULL) {
      |                     ^
fake_mld6.c:105:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  105 |       dst6 = multicast6;
      |            ^
fake_mld6.c:129:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  129 |   if ((p = thc_pcap_init_promisc(interface, string)) == NULL) {
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_mld6.c:11:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
fake_mld26.c: In function 'main':
fake_mld26.c:117:16: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  117 |     multicast6 = thc_resolve6("::");
      |                ^
fake_mld26.c:120:21: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  120 |     if ((multicast6 = thc_resolve6(argv[3])) == NULL) {
      |                     ^
fake_mld26.c:132:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  132 |       dst6 = multicast6;
      |            ^
fake_mld26.c:160:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  160 |   if ((p = thc_pcap_init_promisc(interface, string)) == NULL) {
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_mld26.c:11:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_mldrouter6 fake_mldrouter6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_mldrouter6 flood_mldrouter6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_mldrouter6.c: In function 'main':
flood_mldrouter6.c:23:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   23 |   unsigned char *mac6 = mac, *ip6 = thc_resolve6("fe80::ff:fe00:0");
      |                         ^~~
flood_mldrouter6.c:29:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   29 |   int rawmode = 0;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_mipv6 fake_mipv6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o redir6 redir6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o smurf6 smurf6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
smurf6.c: In function 'main':
smurf6.c:27:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   27 |   int rawmode = 0;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o alive6 alive6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
alive6.c: In function 'warlord_checkFingerprint':
alive6.c:275:25: warning: variable 'ip_mod' set but not used [-Wunused-but-set-variable]
  275 |   char *os, *end, *ptr, ip_mod, ip_ver = 0, ip_hdr_size = 0;
      |                         ^~~~~~
alive6.c: In function 'check_packets':
alive6.c:403:64: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  403 |         if (memcmp(ptr + 48 + offset, (char *) tagging, strlen(tagging)) == 0) {
      |                                                                ^~~~~~~
      |                                                                |
      |                                                                unsigned char *
In file included from alive6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
alive6.c:424:18: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  424 |         snprintf(sport, sizeof(sport), "%d/", i);
      |                  ^~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
alive6.c:438:16: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  438 |       snprintf(sport, sizeof(sport), "%d/", i);
      |                ^~~~~
      |                |
      |                unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
alive6.c:441:39: warning: pointer targets in passing argument 1 of 'warlord_checkFingerprint' differ in signedness [-Wpointer-sign]
  441 |         os = warlord_checkFingerprint(ptr, len);
      |                                       ^~~
      |                                       |
      |                                       unsigned char *
alive6.c:274:38: note: expected 'char *' but argument is of type 'unsigned char *'
  274 | char *warlord_checkFingerprint(char *buffer, int len) {
      |                                ~~~~~~^~~~~~
alive6.c:506:18: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  506 |         snprintf(sport, sizeof(sport), "%d:%d/", ptr[40], ptr[41]);
      |                  ^~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
alive6.c:551:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  551 |         p1 = "unreachable";
      |            ^
alive6.c:554:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  554 |         p1 = "toobig";
      |            ^
alive6.c:557:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  557 |         p1 = "time-to-live-exceeded";
      |            ^
alive6.c: In function 'main':
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o toobig6 toobig6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
alive6.c:768:15: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  768 |       tagging = optarg;
      |               ^
alive6.c:831:17: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  831 |         if ((p2 = strdup(optarg)) == NULL) {
      |                 ^
alive6.c:835:20: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  835 |         p3 = index(p2, '/');
      |                    ^~
      |                    |
      |                    unsigned char *
In file included from /usr/include/string.h:446,
                 from alive6.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
alive6.c:835:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  835 |         p3 = index(p2, '/');
      |            ^
alive6.c:837:23: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  837 |         if ((i = atoi(p3)) < 8 || i > 120 || i % 8 != 0) {
      |                       ^~
      |                       |
      |                       unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
alive6.c:1000:12: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
 1000 |     strcpy(string, "ip6");
      |            ^~~~~~
      |            |
      |            unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1002:13: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
 1002 |     sprintf(string, "dst %s", thc_ipv62notation(src6));
      |             ^~~~~~
      |             |
      |             unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
alive6.c:1004:12: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1004 |     strcat(string, " and ");
      |            ^~~~~~
      |            |
      |            unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1006:14: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1006 |       strcat(string, "( icmp6 or ");
      |              ^~~~~~
      |              |
      |              unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1008:16: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1008 |         strcat(string, "udp ");
      |                ^~~~~~
      |                |
      |                unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1010:17: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1010 |          strcat(string, "or ");
      |                 ^~~~~~
      |                 |
      |                 unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1012:16: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1012 |         strcat(string, "tcp ");
      |                ^~~~~~
      |                |
      |                unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1013:14: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1013 |       strcat(string, ")");
      |              ^~~~~~
      |              |
      |              unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1015:14: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
 1015 |       strcat(string, "icmp6");
      |              ^~~~~~
      |              |
      |              unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from alive6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
alive6.c:1041:16: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
 1041 |     if (strlen(tagging) > 8)
      |                ^~~~~~~
      |                |
      |                unsigned char *
In file included from alive6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
alive6.c:1043:43: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
 1043 |     for (i = 0; i < (sizeof(buf) / strlen(tagging)); i++)
      |                                           ^~~~~~~
      |                                           |
      |                                           unsigned char *
In file included from alive6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
alive6.c:1044:30: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
 1044 |       memcpy(buf + i*(strlen(tagging)), tagging, strlen(tagging));
      |                              ^~~~~~~
      |                              |
      |                              unsigned char *
In file included from alive6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
alive6.c:1044:57: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
 1044 |       memcpy(buf + i*(strlen(tagging)), tagging, strlen(tagging));
      |                                                         ^~~~~~~
      |                                                         |
      |                                                         unsigned char *
In file included from alive6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
alive6.c:1048:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1048 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from alive6.c:16:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
alive6.c:1301:42: warning: pointer targets in passing argument 3 of 'adress4to6' differ in signedness [-Wpointer-sign]
 1301 |       bl = adress4to6(cur_dst, addr_cur, &bh);
      |                                          ^~~
      |                                          |
      |                                          unsigned char *
alive6.c:601:64: note: expected 'char *' but argument is of type 'unsigned char *'
  601 | int adress4to6(unsigned char *addr6, unsigned int addr4, char *state) {
      |                                                          ~~~~~~^~~~~
alive6.c:1736:109: warning: pointer targets in passing argument 10 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1736 |               if (thc_add_tcp(pkt, &pkt_len, sp, synports[i] % 65536, (sp << 16) + sp, 0, TCP_SYN, 5760, 0, tcp_opt, TCP_OPT_LEN, NULL, 0) < 0)
      |                                                                                                             ^~~~~~~
      |                                                                                                             |
      |                                                                                                             unsigned char *
In file included from alive6.c:16:
thc-ipv6.h:133:232: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                  ~~~~~~^~~~~~
alive6.c:1747:15: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
 1747 |             } else
      |               ^~~~
alive6.c:1749:15: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
 1749 |               while(thc_send_pkt(interface, pkt, &pkt_len) < 0) {
      |               ^~~~~
alive6.c:1844:72: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1844 |             if (thc_add_udp(pkt, &pkt_len, sp, udpports[i] % 65536, 0, dns6buf, sizeof(dns6buf)) < 0)
      |                                                                        ^~~~~~~
      |                                                                        |
      |                                                                        unsigned char *
In file included from alive6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
alive6.c:686:127: warning: unused variable 'sendrc' [-Wunused-variable]
  686 |   int no_vendid = 0, no_nets = 0, local = -1, no_send = 1, no_send_local = 1, no_send_remote = 2, nos = 0, renew = 0, errcnt, sendrc;
      |                                                                                                                               ^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o rsmurf6 rsmurf6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
rsmurf6.c: In function 'main':
rsmurf6.c:28:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   28 |   int rawmode = 0;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o implementation6 implementation6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
alive6.c:1917:28: warning: 'ok' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1917 |   if (curr > 1 || list > 0 || ok != 0 || tcount > alive_no || still_not_there == 1) {
      |       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
alive6.c:1413:42: warning: 'tip8' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1413 |               cip8 = fip8 + (step + cip8 - tip8);
      |                             ~~~~~~~~~~~~~^~~~~~~
alive6.c:1439:16: warning: 'tip7' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1439 |             if (cip7 < tip7) {
      |                ^
alive6.c:1450:16: warning: 'tip6' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1450 |             if (cip6 + step <= tip6) {
      |                ^
alive6.c:1470:16: warning: 'tip5' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1470 |             if (cip5 + step <= tip5) {
      |                ^
alive6.c:1499:16: warning: 'tip4' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1499 |             if (cip4 < tip4) {
      |                ^
alive6.c:1507:12: warning: 'tip3' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1507 |         if (fip3 != tip3 && (inc_step || inc_next)) {
      |            ^
alive6.c:1527:12: warning: 'tip2' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1527 |         if (fip2 != tip2 && (inc_step || inc_next)) {
      |            ^
alive6.c:1547:12: warning: 'tip1' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1547 |         if (fip1 != tip1 && (inc_step || inc_next)) {
      |            ^
alive6.c:1413:20: warning: 'fip8' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1413 |               cip8 = fip8 + (step + cip8 - tip8);
      |               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alive6.c:1433:20: warning: 'fip7' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1433 |               cip7 = fip7 + (step + cip7 - tip7);
      |               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alive6.c:1453:20: warning: 'fip6' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1453 |               cip6 = fip6 + (step + cip6 - tip6);
      |               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alive6.c:1473:20: warning: 'fip5' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1473 |               cip5 = fip5 + (step + cip5 - tip5);
      |               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alive6.c:1493:20: warning: 'fip4' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1493 |               cip4 = fip4 + (step + cip4 - tip4);
      |               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alive6.c:1507:12: warning: 'fip3' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1507 |         if (fip3 != tip3 && (inc_step || inc_next)) {
      |            ^
alive6.c:1527:12: warning: 'fip2' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1527 |         if (fip2 != tip2 && (inc_step || inc_next)) {
      |            ^
alive6.c:1547:12: warning: 'fip1' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1547 |         if (fip1 != tip1 && (inc_step || inc_next)) {
      |            ^
alive6.c:1410:22: warning: 'cip8' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1410 |             if (cip8 + step <= tip8) {
      |                 ~~~~~^~~~~~
alive6.c:1440:19: warning: 'cip7' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1440 |               cip7++;
      |               ~~~~^~
alive6.c:1460:19: warning: 'cip6' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1460 |               cip6++;
      |               ~~~~^~
alive6.c:1480:19: warning: 'cip5' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1480 |               cip5++;
      |               ~~~~^~
alive6.c:1500:19: warning: 'cip4' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1500 |               cip4++;
      |               ~~~~^~
alive6.c:1520:19: warning: 'cip3' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1520 |               cip3++;
      |               ~~~~^~
alive6.c:1540:19: warning: 'cip2' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1540 |               cip2++;
      |               ~~~~^~
alive6.c:1560:19: warning: 'cip1' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1560 |               cip1++;
      |               ~~~~^~
alive6.c:1240:14: warning: 'ip2' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1240 |           ip2++;
      |           ~~~^~
alive6.c:1244:14: warning: 'ip1' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1244 |           ip1++;
      |           ~~~^~
alive6.c:686:119: warning: 'errcnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
  686 |   int no_vendid = 0, no_nets = 0, local = -1, no_send = 1, no_send_local = 1, no_send_remote = 2, nos = 0, renew = 0, errcnt, sendrc;
      |                                                                                                                       ^~~~~~
alive6.c:1573:20: warning: 'cur_dst' may be used uninitialized in this function [-Wmaybe-uninitialized]
 1573 |         cur_dst[1] = cip1 % 256;
      |         ~~~~~~~~~~~^~~~~~~~~~~~
implementation6.c: In function 'main':
implementation6.c:309:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  309 |   strcat(string, thc_ipv62notation(src6));
      |          ^~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from implementation6.c:9:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
implementation6.c:309:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  309 |   strcat(string, thc_ipv62notation(src6));
      |                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from implementation6.c:9:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
implementation6.c:310:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  310 |   strcat(string2, thc_ipv62notation(dst6));
      |          ^~~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from implementation6.c:9:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
implementation6.c:310:19: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  310 |   strcat(string2, thc_ipv62notation(dst6));
      |                   ^~~~~~~~~~~~~~~~~~~~~~~
      |                   |
      |                   unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from implementation6.c:9:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
implementation6.c:322:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  322 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1286:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1286 |     p = thc_pcap_init(interface, string2);
      |                                  ^~~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1294:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1294 |     p = thc_pcap_init(interface, string);
      |                                  ^~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1355:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1355 |     p = thc_pcap_init(interface, string2);
      |                                  ^~~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1367:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1367 |     p = thc_pcap_init(interface, string);
      |                                  ^~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1382:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1382 |     p = thc_pcap_init(interface, string2);
      |                                  ^~~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
implementation6.c:1394:34: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
 1394 |     p = thc_pcap_init(interface, string);
      |                                  ^~~~~~
      |                                  |
      |                                  unsigned char *
In file included from implementation6.c:19:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o implementation6d implementation6d.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o sendpees6 sendpees6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
implementation6d.c: In function 'main':
implementation6d.c:163:36: warning: pointer targets in passing argument 2 of 'thc_pcap_function' differ in signedness [-Wpointer-sign]
  163 |   if (thc_pcap_function(interface, string, (char *) check_packet, 0, NULL) < 0) {
      |                                    ^~~~~~
      |                                    |
      |                                    unsigned char *
In file included from implementation6d.c:32:
thc-ipv6.h:93:53: note: expected 'char *' but argument is of type 'unsigned char *'
   93 | extern int thc_pcap_function(char *interface, char *capture, char *function, int promisc, char *opt);
      |                                               ~~~~~~^~~~~~~
sendpees6.c: In function 'main':
sendpees6.c:39:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   39 |   dev = argv[1];
      |       ^
sendpees6.c:40:24: warning: pointer targets in passing argument 1 of 'thc_get_own_ipv6' differ in signedness [-Wpointer-sign]
   40 |   if (thc_get_own_ipv6(dev, NULL, PREFER_LINK) == NULL) {
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from sendpees6.c:18:
thc-ipv6.h:103:46: note: expected 'char *' but argument is of type 'unsigned char *'
  103 | extern unsigned char *thc_get_own_ipv6(char *interface, unsigned char *dst, int prefer);
      |                                        ~~~~~~^~~~~~~~~
sendpees6.c:54:30: warning: pointer targets in passing argument 1 of 'thc_generate_cga' differ in signedness [-Wpointer-sign]
   54 |   cga_opt = thc_generate_cga(prefix, key, &cga);
      |                              ^~~~~~
      |                              |
      |                              char *
In file included from sendpees6.c:18:
thc-ipv6.h:369:55: note: expected 'unsigned char *' but argument is of type 'char *'
  369 |   extern thc_cga_hdr *thc_generate_cga(unsigned char *prefix, thc_key_t * key, unsigned char **cga);
      |                                        ~~~~~~~~~~~~~~~^~~~~~
sendpees6.c:67:39: warning: pointer targets in passing argument 1 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
   67 |   if ((pkt = thc_create_ipv6_extended(dev, PREFER_GLOBAL, &pkt_len, cga, dst6, 0, 0, 0, 0, 0)) == NULL) {
      |                                       ^~~
      |                                       |
      |                                       unsigned char *
In file included from sendpees6.c:18:
thc-ipv6.h:122:54: note: expected 'char *' but argument is of type 'unsigned char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                ~~~~~~^~~~~~~~~
sendpees6.c:71:71: warning: pointer targets in passing argument 6 of 'thc_add_send' differ in signedness [-Wpointer-sign]
   71 |   if (thc_add_send(pkt, &pkt_len, ICMP6_NEIGHBORSOL, 0xfacebabe, 0x0, dummy, 24, cga_opt, key, NULL, 0) < 0) {
      |                                                                       ^~~~~
      |                                                                       |
      |                                                                       char *
In file included from sendpees6.c:18:
thc-ipv6.h:371:114: note: expected 'unsigned char *' but argument is of type 'char *'
  371 | extern int thc_add_send(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, thc_cga_hdr * cga_hdr, thc_key_t * key,
      |                                                                                                   ~~~~~~~~~~~~~~~^~~~
sendpees6.c:77:24: warning: pointer targets in passing argument 1 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
   77 |   if (thc_generate_pkt(dev, srchw, dsthw, pkt, &pkt_len) < 0) {
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from sendpees6.c:18:
thc-ipv6.h:140:35: note: expected 'char *' but argument is of type 'unsigned char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                             ~~~~~~^~~~~~~~~
sendpees6.c:77:29: warning: pointer targets in passing argument 2 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
   77 |   if (thc_generate_pkt(dev, srchw, dsthw, pkt, &pkt_len) < 0) {
      |                             ^~~~~
      |                             |
      |                             char *
In file included from sendpees6.c:18:
thc-ipv6.h:140:61: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                              ~~~~~~~~~~~~~~~^~~~~~
sendpees6.c:77:36: warning: pointer targets in passing argument 3 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
   77 |   if (thc_generate_pkt(dev, srchw, dsthw, pkt, &pkt_len) < 0) {
      |                                    ^~~~~
      |                                    |
      |                                    char *
In file included from sendpees6.c:18:
thc-ipv6.h:140:84: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                     ~~~~~~~~~~~~~~~^~~~~~
sendpees6.c:85:18: warning: pointer targets in passing argument 1 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
   85 |     thc_send_pkt(dev, pkt, &pkt_len);
      |                  ^~~
      |                  |
      |                  unsigned char *
In file included from sendpees6.c:18:
thc-ipv6.h:141:31: note: expected 'char *' but argument is of type 'unsigned char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                         ~~~~~~^~~~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o sendpeesmp6 sendpeesmp6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
sendpeesmp6.c: In function 'main':
sendpeesmp6.c:79:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   79 |   dev = argv[1];                /* read interface from commandline */
      |       ^
sendpeesmp6.c:80:13: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   80 |   if ((addr = thc_resolve6(argv[3])) == NULL) {
      |             ^
sendpeesmp6.c:84:24: warning: pointer targets in passing argument 1 of 'thc_get_own_ipv6' differ in signedness [-Wpointer-sign]
   84 |   if (thc_get_own_ipv6(dev, NULL, PREFER_LINK) == NULL) {
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:103:46: note: expected 'char *' but argument is of type 'unsigned char *'
  103 | extern unsigned char *thc_get_own_ipv6(char *interface, unsigned char *dst, int prefer);
      |                                        ~~~~~~^~~~~~~~~
sendpeesmp6.c:97:30: warning: pointer targets in passing argument 1 of 'thc_generate_cga' differ in signedness [-Wpointer-sign]
   97 |   cga_opt = thc_generate_cga(prefix, key, &cga);
      |                              ^~~~~~
      |                              |
      |                              char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:369:55: note: expected 'unsigned char *' but argument is of type 'char *'
  369 |   extern thc_cga_hdr *thc_generate_cga(unsigned char *prefix, thc_key_t * key, unsigned char **cga);
      |                                        ~~~~~~~~~~~~~~~^~~~~~
sendpeesmp6.c:111:23: warning: pointer targets in passing argument 1 of 'thc_get_mac' differ in signedness [-Wpointer-sign]
  111 |   tgthw = thc_get_mac(dev, cga, dst6);
      |                       ^~~
      |                       |
      |                       unsigned char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:105:41: note: expected 'char *' but argument is of type 'unsigned char *'
  105 | extern unsigned char *thc_get_mac(char *interface, unsigned char *src, unsigned char *dst);
      |                                   ~~~~~~^~~~~~~~~
sendpeesmp6.c:145:43: warning: pointer targets in passing argument 1 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  145 |       if ((pkt = thc_create_ipv6_extended(dev, PREFER_LINK, &pkt_len, cga, dst6, 0, 0, 0, 0, 0)) == NULL) {
      |                                           ^~~
      |                                           |
      |                                           unsigned char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:122:54: note: expected 'char *' but argument is of type 'unsigned char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                ~~~~~~^~~~~~~~~
sendpeesmp6.c:151:70: warning: pointer targets in passing argument 6 of 'thc_add_send' differ in signedness [-Wpointer-sign]
  151 |       if (thc_add_send(pkt, &pkt_len, ICMP6_NEIGHBORSOL, 0x0, flags, soldummy, 24, cga_opt, key, NULL, 0) < 0) {
      |                                                                      ^~~~~~~~
      |                                                                      |
      |                                                                      char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:371:114: note: expected 'unsigned char *' but argument is of type 'char *'
  371 | extern int thc_add_send(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, thc_cga_hdr * cga_hdr, thc_key_t * key,
      |                                                                                                   ~~~~~~~~~~~~~~~^~~~
sendpeesmp6.c:158:38: warning: pointer targets in passing argument 1 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  158 |       if ((result = thc_generate_pkt(dev, test, tgthw, pkt, &pkt_len)) < 0) {
      |                                      ^~~
      |                                      |
      |                                      unsigned char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:140:35: note: expected 'char *' but argument is of type 'unsigned char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                             ~~~~~~^~~~~~~~~
sendpeesmp6.c:168:22: warning: pointer targets in passing argument 1 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  168 |         thc_send_pkt(dev, pkt, &pkt_len);
      |                      ^~~
      |                      |
      |                      unsigned char *
In file included from sendpeesmp6.c:17:
thc-ipv6.h:141:31: note: expected 'char *' but argument is of type 'unsigned char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                         ~~~~~~^~~~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o randicmp6 randicmp6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fuzz_ip6 fuzz_ip6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
fuzz_ip6.c: In function 'main':
fuzz_ip6.c:346:15: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  346 |   if ((srcmac = thc_get_own_mac(interface)) == NULL) {
      |               ^
fuzz_ip6.c:376:20: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  376 |     if ((real_dst6 = thc_resolve6(argv[optind + 1])) == NULL) {
      |                    ^
fuzz_ip6.c:408:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  408 |   strcat(string, thc_ipv62notation(src6));
      |          ^~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fuzz_ip6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
fuzz_ip6.c:408:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  408 |   strcat(string, thc_ipv62notation(src6));
      |                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fuzz_ip6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
fuzz_ip6.c:419:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  419 |   dns = thc_resolve6("ff02::fb");
      |       ^
fuzz_ip6.c:420:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  420 |   route6 = thc_resolve6("2a01::");
      |          ^
fuzz_ip6.c:422:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  422 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from fuzz_ip6.c:11:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
fuzz_ip6.c:430:35: warning: pointer targets in passing argument 3 of 'check_alive' differ in signedness [-Wpointer-sign]
  430 |     if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                   ^~~~~~
      |                                   |
      |                                   char *
fuzz_ip6.c:209:61: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                              ~~~~~~~~~~~~~~~^~~~~~
fuzz_ip6.c:430:54: warning: pointer targets in passing argument 6 of 'check_alive' differ in signedness [-Wpointer-sign]
  430 |     if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                                      ^~~~~~~~~
      |                                                      |
      |                                                      char *
fuzz_ip6.c:209:127: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                                                                                                ~~~~~~~~~~~~~~~^~~
fuzz_ip6.c:481:40: warning: pointer targets in passing argument 3 of 'addfuzz' differ in signedness [-Wpointer-sign]
  481 |         addfuzz(&fuzzbuf, &fuzzbuf_sz, buf3);
      |                                        ^~~~
      |                                        |
      |                                        unsigned char *
fuzz_ip6.c:197:53: note: expected 'char *' but argument is of type 'unsigned char *'
  197 | void addfuzz(char **fuzzbuf, int *fuzzbuf_sz, char *fuzztype) {
      |                                               ~~~~~~^~~~~~~~
fuzz_ip6.c:536:38: warning: pointer targets in passing argument 3 of 'addfuzz' differ in signedness [-Wpointer-sign]
  536 |       addfuzz(&fuzzbuf, &fuzzbuf_sz, buf3);
      |                                      ^~~~
      |                                      |
      |                                      unsigned char *
fuzz_ip6.c:197:53: note: expected 'char *' but argument is of type 'unsigned char *'
  197 | void addfuzz(char **fuzzbuf, int *fuzzbuf_sz, char *fuzztype) {
      |                                               ~~~~~~^~~~~~~~
fuzz_ip6.c:579:84: warning: pointer targets in passing argument 10 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  579 |     if (thc_add_tcp(pkt, &pkt_len, 65532, port, test_current, 0, TCP_SYN, 5760, 0, (unsigned char *) buf, 20, (unsigned char *) buf, 20) < 0)
      |                                                                                    ^~~~~~~~~~~~~~~~~~~~~
      |                                                                                    |
      |                                                                                    unsigned char *
In file included from fuzz_ip6.c:11:
thc-ipv6.h:133:232: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                  ~~~~~~^~~~~~
fuzz_ip6.c:579:111: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  579 |     if (thc_add_tcp(pkt, &pkt_len, 65532, port, test_current, 0, TCP_SYN, 5760, 0, (unsigned char *) buf, 20, (unsigned char *) buf, 20) < 0)
      |                                                                                                               ^~~~~~~~~~~~~~~~~~~~~
      |                                                                                                               |
      |                                                                                                               unsigned char *
In file included from fuzz_ip6.c:11:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
fuzz_ip6.c:609:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  609 |       tmp6 = thc_get_own_ipv6(interface, dst6, PREFER_GLOBAL);
      |            ^
fuzz_ip6.c:611:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  611 |       tmp6 = someaddr6;
      |            ^
fuzz_ip6.c:625:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  625 |       tmp6 = thc_get_own_ipv6(interface, dst6, PREFER_GLOBAL);
      |            ^
fuzz_ip6.c:627:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  627 |       tmp6 = someaddr6;
      |            ^
fuzz_ip6.c:631:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  631 |     tmp6 = thc_resolve6("ff00::");
      |          ^
fuzz_ip6.c:636:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  636 |     tmp6 = thc_get_own_ipv6(interface, dst6, PREFER_GLOBAL);
      |          ^
fuzz_ip6.c:642:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  642 |       tmp6 = thc_get_own_ipv6(interface, dst6, PREFER_GLOBAL);
      |            ^
fuzz_ip6.c:644:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  644 |       tmp6 = someaddr6;
      |            ^
fuzz_ip6.c:656:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  656 |       tmp6 = someaddr6;
      |            ^
fuzz_ip6.c:658:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  658 |       tmp6 = thc_resolve6("ff05::3");
      |            ^
fuzz_ip6.c:844:35: warning: pointer targets in passing argument 2 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  844 |   if (thc_generate_pkt(interface, srcmac, mac, pkt, &pkt_len) < 0)
      |                                   ^~~~~~
      |                                   |
      |                                   char *
In file included from fuzz_ip6.c:11:
thc-ipv6.h:140:61: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                              ~~~~~~~~~~~~~~~^~~~~~
fuzz_ip6.c:1071:41: warning: pointer targets in passing argument 3 of 'check_alive' differ in signedness [-Wpointer-sign]
 1071 |           if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                         ^~~~~~
      |                                         |
      |                                         char *
fuzz_ip6.c:209:61: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                              ~~~~~~~~~~~~~~~^~~~~~
fuzz_ip6.c:1071:60: warning: pointer targets in passing argument 6 of 'check_alive' differ in signedness [-Wpointer-sign]
 1071 |           if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                                            ^~~~~~~~~
      |                                                            |
      |                                                            char *
fuzz_ip6.c:209:127: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                                                                                                ~~~~~~~~~~~~~~~^~~
fuzz_ip6.c:1088:35: warning: pointer targets in passing argument 3 of 'check_alive' differ in signedness [-Wpointer-sign]
 1088 |     if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                   ^~~~~~
      |                                   |
      |                                   char *
fuzz_ip6.c:209:61: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                              ~~~~~~~~~~~~~~~^~~~~~
fuzz_ip6.c:1088:54: warning: pointer targets in passing argument 6 of 'check_alive' differ in signedness [-Wpointer-sign]
 1088 |     if (check_alive(p, interface, srcmac, mac, src6, real_dst6) == 0) {
      |                                                      ^~~~~~~~~
      |                                                      |
      |                                                      char *
fuzz_ip6.c:209:127: note: expected 'unsigned char *' but argument is of type 'char *'
  209 | int check_alive(pcap_t * p, char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *src, unsigned char *dst) {
      |                                                                                                                ~~~~~~~~~~~~~~~^~~
fuzz_ip6.c:946:57: warning: array subscript 7 is above array bounds of 'unsigned int[2]' [-Warray-bounds]
  946 |           hdr->pkt[test_pos] = hdr->pkt[test_pos] ^ xors[test_cnt - COUNT_BYTE - 1];
      |                                                     ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
fuzz_ip6.c:47:14: note: while referencing 'xors'
   47 | unsigned int xors[] = { 0, 0xffffffff };        // 2
      |              ^~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_mld6 flood_mld6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_mld6.c: In function 'main':
flood_mld6.c:23:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   23 |   unsigned char *mac6 = mac, *ip6 = thc_resolve6("fe80::ff:fe00:0");
      |                         ^~~
flood_mld6.c:29:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   29 |   int rawmode = 0;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_mld26 flood_mld26.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_mld26.c: In function 'main':
flood_mld26.c:25:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   25 |   unsigned char *mac6 = mac, *ip6 = thc_resolve6("fe80::ff:fe00:0");
      |                         ^~~
flood_mld26.c:31:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   31 |   int rawmode = 0;
      |       ^~~~~~~
flood_mld26.c:28:13: warning: variable 'prefer' set but not used [-Wunused-but-set-variable]
   28 |   int i, j, prefer = PREFER_LINK;
      |             ^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_router6 flood_router6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_advertise6 flood_advertise6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_router6.c: In function 'main':
flood_router6.c:25:46: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   25 |   unsigned char *routerip6, *route6, *mac6 = mac, *ip6;
      |                                              ^~~
flood_router6.c:30:20: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   30 |   int pkt_len = 0, rawmode = 0, count = 0, do_hop = 0, do_frag = 0, cnt, do_dst = 0, offset = 14;
      |                    ^~~~~~~
flood_router6.c:30:69: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   30 |   int pkt_len = 0, rawmode = 0, count = 0, do_hop = 0, do_frag = 0, cnt, do_dst = 0, offset = 14;
      |                                                                     ^~~
flood_advertise6.c: In function 'main':
flood_advertise6.c:24:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   24 |   unsigned char *mac6 = mac, *ip6;
      |                         ^~~
flood_advertise6.c:29:73: warning: variable 'keepmac' set but not used [-Wunused-but-set-variable]
   29 |   int pkt_len = 0, flags, rawmode = 0, count = 0, prefer = PREFER_LINK, keepmac = 0;
      |                                                                         ^~~~~~~
flood_advertise6.c:29:27: warning: unused variable 'rawmode' [-Wunused-variable]
   29 |   int pkt_len = 0, flags, rawmode = 0, count = 0, prefer = PREFER_LINK, keepmac = 0;
      |                           ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_solicitate6 flood_solicitate6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o trace6 trace6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_solicitate6.c: In function 'main':
flood_solicitate6.c:25:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   25 |   unsigned char *mac6 = mac, *ip6, *query6, *smac = NULL;
      |                         ^~~
flood_solicitate6.c:47:10: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   47 |     smac = srcmac;
      |          ^
flood_solicitate6.c:30:20: warning: unused variable 'rawmode' [-Wunused-variable]
   30 |   int pkt_len = 0, rawmode = 0, count = 0;
      |                    ^~~~~~~
trace6.c: In function 'check_packets':
trace6.c:109:23: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  109 |           remark[pos] = strdup("\t[ping reply received]");
      |                       ^
trace6.c:156:25: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  156 |             remark[pos] = strdup("\t[unreachable message received]");
      |                         ^
trace6.c:179:25: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  179 |             remark[pos] = strdup("\t[parameter problem received]");
      |                         ^
trace6.c:202:23: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  202 |           remark[pos] = strdup("\t[TCP SYN-ACK reply received]");
      |                       ^
trace6.c:205:23: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  205 |           remark[pos] = strdup("\t[TCP RST reply received]");
      |                       ^
trace6.c:208:23: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  208 |           remark[pos] = strdup("\t[TCP unknown reply received]");
      |                       ^
trace6.c:219:21: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  219 |         remark[pos] = strdup("\t[UDP reply received]");
      |                     ^
trace6.c:243:25: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  243 |             remark[pos] = strdup("\t[port unreachable message received]");
      |                         ^
trace6.c:247:25: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  247 |             remark[pos] = strdup("\t[unreachable message received]");
      |                         ^
trace6.c: In function 'main':
trace6.c:330:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  330 |   interface = argv[optind];
      |             ^
trace6.c:336:29: warning: pointer targets in passing argument 1 of 'thc_get_own_ipv6' differ in signedness [-Wpointer-sign]
  336 |     src6 = thc_get_own_ipv6(interface, dst6, PREFER_GLOBAL);
      |                             ^~~~~~~~~
      |                             |
      |                             unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:103:46: note: expected 'char *' but argument is of type 'unsigned char *'
  103 | extern unsigned char *thc_get_own_ipv6(char *interface, unsigned char *dst, int prefer);
      |                                        ~~~~~~^~~~~~~~~
trace6.c:337:28: warning: pointer targets in passing argument 1 of 'thc_get_own_mac' differ in signedness [-Wpointer-sign]
  337 |   srcmac = thc_get_own_mac(interface);
      |                            ^~~~~~~~~
      |                            |
      |                            unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:101:45: note: expected 'char *' but argument is of type 'unsigned char *'
  101 | extern unsigned char *thc_get_own_mac(char *interface);
      |                                       ~~~~~~^~~~~~~~~
trace6.c:360:42: warning: pointer targets in passing argument 1 of 'thc_get_mac' differ in signedness [-Wpointer-sign]
  360 |   if (rawmode == 0 && (mac = thc_get_mac(interface, src6, dst6)) == NULL) {
      |                                          ^~~~~~~~~
      |                                          |
      |                                          unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:105:41: note: expected 'char *' but argument is of type 'unsigned char *'
  105 | extern unsigned char *thc_get_mac(char *interface, unsigned char *src, unsigned char *dst);
      |                                   ~~~~~~^~~~~~~~~
trace6.c:364:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  364 |   strcat(string, thc_ipv62notation(src6));
      |          ^~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
trace6.c:364:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  364 |   strcat(string, thc_ipv62notation(src6));
      |                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
trace6.c:368:15: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  368 |     remark[i] = strdup("");
      |               ^
trace6.c:372:26: warning: pointer targets in passing argument 1 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  372 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                          ^~~~~~~~~
      |                          |
      |                          unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:94:36: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                              ~~~~~~^~~~~~~~~
trace6.c:372:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  372 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
trace6.c:377:26: warning: pointer targets in passing argument 1 of 'thc_get_mtu' differ in signedness [-Wpointer-sign]
  377 |   if ((mtu = thc_get_mtu(interface)) < 1280) {
      |                          ^~~~~~~~~
      |                          |
      |                          unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:102:30: note: expected 'char *' but argument is of type 'unsigned char *'
  102 | extern int thc_get_mtu(char *interface);
      |                        ~~~~~~^~~~~~~~~
trace6.c:425:47: warning: pointer targets in passing argument 1 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  425 |           if ((pkt = thc_create_ipv6_extended(interface, PREFER_GLOBAL, &pkt_len, src6, dst6, i, 0, 0, 0, 0)) == NULL)
      |                                               ^~~~~~~~~
      |                                               |
      |                                               unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:122:54: note: expected 'char *' but argument is of type 'unsigned char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                ~~~~~~^~~~~~~~~
trace6.c:458:52: warning: pointer targets in passing argument 1 of 'thc_create_ipv6_extended' differ in signedness [-Wpointer-sign]
  458 |               if ((pkt2 = thc_create_ipv6_extended(interface, 0, &pkt2_len, dst6, foo6, i, 0, 0, 0, 0)) == NULL)
      |                                                    ^~~~~~~~~
      |                                                    |
      |                                                    unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:122:54: note: expected 'char *' but argument is of type 'unsigned char *'
  122 | extern unsigned char *thc_create_ipv6_extended(char *interface, int prefer, int *pkt_len, unsigned char *src, unsigned char *dst, int ttl, int length, int label, int class, int version);
      |                                                ~~~~~~^~~~~~~~~
trace6.c:462:32: warning: pointer targets in passing argument 1 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  462 |               thc_generate_pkt(interface, foomac, foomac, pkt2, &pkt2_len);
      |                                ^~~~~~~~~
      |                                |
      |                                unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:140:35: note: expected 'char *' but argument is of type 'unsigned char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                             ~~~~~~^~~~~~~~~
trace6.c:484:88: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  484 |               if (thc_add_udp(pkt, &pkt_len, baseport + i, dport, 0, buf_len > 0 ? buf : NULL, buf_len) < 0)
      |                                                                                        ^
      |                                                                                        |
      |                                                                                        unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
trace6.c:486:125: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  486 |             } else if (thc_add_tcp(pkt, &pkt_len, baseport + i, dport, pid, 0, TCP_SYN, 5760, 0, NULL, 0, buf_len > 0 ? buf : NULL, buf_len) < 0)
      |                                                                                                                             ^
      |                                                                                                                             |
      |                                                                                                                             unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
trace6.c:489:41: warning: pointer targets in passing argument 1 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
  489 |           if (thc_generate_and_send_pkt(interface, srcmac, mac, pkt, &pkt_len) < 0) {
      |                                         ^~~~~~~~~
      |                                         |
      |                                         unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:139:44: note: expected 'char *' but argument is of type 'unsigned char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                      ~~~~~~^~~~~~~~~
trace6.c:523:21: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  523 |     position[up_to] = strdup("!!!");
      |                     ^
trace6.c:534:16: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  534 |       snprintf(text, sizeof(text), " with starting MTU %d", orig_mtu);
      |                ^~~~
      |                |
      |                unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:548:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  548 |           snprintf(text, sizeof(text), " - new MTU %d", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:550:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  550 |           snprintf(text, sizeof(text), " - new MTU %d - 6in4 tunnel endpoint", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:552:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  552 |           snprintf(text, sizeof(text), " - new MTU %d - PPP or Teredo tunnel endpoint", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:554:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  554 |           snprintf(text, sizeof(text), " - new MTU %d - PPTP tunnel endpoint", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:556:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  556 |           snprintf(text, sizeof(text), " - new MTU %d - AYIYA tunnel endpoint", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:558:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  558 |           snprintf(text, sizeof(text), " - new MTU %d", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:560:20: warning: pointer targets in passing argument 1 of 'snprintf' differ in signedness [-Wpointer-sign]
  560 |           snprintf(text, sizeof(text), " - new MTU %d", rmtu[i]);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from trace6.c:1:
/usr/include/bits/stdio2.h:67:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   67 | __NTH (snprintf (char *__restrict __s, size_t __n,
      | ^~~~~
trace6.c:566:49: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
  566 |         he = gethostbyaddr(thc_resolve6(position[i]), 16, AF_INET6);
      |                                         ~~~~~~~~^~~
      |                                                 |
      |                                                 unsigned char *
In file included from trace6.c:12:
thc-ipv6.h:99:42: note: expected 'char *' but argument is of type 'unsigned char *'
   99 | extern unsigned char *thc_resolve6(char *target);
      |                                    ~~~~~~^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o exploit6 exploit6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o denial6 denial6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
exploit6.c: In function 'main':
exploit6.c:106:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  106 |   strcat(string, thc_ipv62notation(src6));
      |          ^~~~~~
      |          |
      |          unsigned char *
denial6.c: In function 'main':
denial6.c:276:15: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  276 |       randptr = ipv6->pkt + do_hdr_size + 40 + 8 + 4;
      |               ^
denial6.c:278:15: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  278 |       randptr = ipv6->pkt + 14 + 40 + 8 + 4;
      |               ^
denial6.c:49:60: warning: unused variable 'mtu' [-Wunused-variable]
   49 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                                                            ^~~
denial6.c:49:48: warning: unused variable 'noping' [-Wunused-variable]
   49 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                                                ^~~~~~
denial6.c:49:34: warning: unused variable 'pkt_len3' [-Wunused-variable]
   49 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                                  ^~~~~~~~
denial6.c:49:20: warning: unused variable 'pkt_len2' [-Wunused-variable]
   49 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                    ^~~~~~~~
denial6.c:48:45: warning: unused variable 'pkt3' [-Wunused-variable]
   48 |   unsigned char *pkt = NULL, *pkt2 = NULL, *pkt3 = NULL;
      |                                             ^~~~
denial6.c:48:31: warning: unused variable 'pkt2' [-Wunused-variable]
   48 |   unsigned char *pkt = NULL, *pkt2 = NULL, *pkt3 = NULL;
      |                               ^~~~
denial6.c:47:24: warning: variable 'fragsize' set but not used [-Wunused-but-set-variable]
   47 |   int i, j, k, srcmtu, fragsize;
      |                        ^~~~~~~~
denial6.c:46:17: warning: unused variable 'hdr' [-Wunused-variable]
   46 |   thc_ipv6_hdr *hdr;
      |                 ^~~
denial6.c:45:50: warning: unused variable 'routers' [-Wunused-variable]
   45 |   unsigned char *srcmac = NULL, *dstmac = NULL, *routers[2], null_buffer[6];
      |                                                  ^~~~~~~
denial6.c:44:79: warning: unused variable 'mal' [-Wunused-variable]
   44 |   unsigned char *dst6, *ldst6 = malloc(16), *src6, *lsrc6, *mcast6, *route6, *mal;
      |                                                                               ^~~
denial6.c:44:70: warning: unused variable 'route6' [-Wunused-variable]
   44 |   unsigned char *dst6, *ldst6 = malloc(16), *src6, *lsrc6, *mcast6, *route6, *mal;
      |                                                                      ^~~~~~
denial6.c:44:61: warning: variable 'mcast6' set but not used [-Wunused-but-set-variable]
   44 |   unsigned char *dst6, *ldst6 = malloc(16), *src6, *lsrc6, *mcast6, *route6, *mal;
      |                                                             ^~~~~~
denial6.c:42:28: warning: unused variable 'tmplen' [-Wunused-variable]
   42 |   int test = 0, count = 1, tmplen;
      |                            ^~~~~~
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from exploit6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
exploit6.c:106:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  106 |   strcat(string, thc_ipv62notation(src6));
      |                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from exploit6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
exploit6.c:107:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  107 |   strcat(string2, thc_ipv62notation(dst6));
      |          ^~~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from exploit6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
exploit6.c:107:19: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  107 |   strcat(string2, thc_ipv62notation(dst6));
      |                   ^~~~~~~~~~~~~~~~~~~~~~~
      |                   |
      |                   unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from exploit6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
exploit6.c:124:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  124 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from exploit6.c:16:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
exploit6.c:66:34: warning: unused variable 'pkt_len3' [-Wunused-variable]
   66 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                                  ^~~~~~~~
exploit6.c:66:20: warning: unused variable 'pkt_len2' [-Wunused-variable]
   66 |   int pkt_len = 0, pkt_len2 = 0, pkt_len3 = 0, noping = 0, mtu = 1500;
      |                    ^~~~~~~~
exploit6.c:65:45: warning: unused variable 'pkt3' [-Wunused-variable]
   65 |   unsigned char *pkt = NULL, *pkt2 = NULL, *pkt3 = NULL;
      |                                             ^~~~
exploit6.c:65:31: warning: unused variable 'pkt2' [-Wunused-variable]
   65 |   unsigned char *pkt = NULL, *pkt2 = NULL, *pkt3 = NULL;
      |                               ^~~~
exploit6.c:63:14: warning: unused variable 'j' [-Wunused-variable]
   63 |   int i = 0, j, srcmtu, fragsize, offset = 14;
      |              ^
exploit6.c:61:50: warning: unused variable 'routers' [-Wunused-variable]
   61 |   unsigned char *srcmac = NULL, *dstmac = NULL, *routers[2], null_buffer[6];
      |                                                  ^~~~~~~
exploit6.c:60:61: warning: variable 'mcast6' set but not used [-Wunused-but-set-variable]
   60 |   unsigned char *dst6, *ldst6 = malloc(16), *src6, *lsrc6, *mcast6, *route6, *mal;
      |                                                             ^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_dhcps6 fake_dhcps6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fake_dhcps6.c: In function 'main':
fake_dhcps6.c:25:37: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   25 |   unsigned char *routerip6, *mac6 = mac, *ip6, *ptr, *ptr1, *ptr2, *ptr3;
      |                                     ^~~
fake_dhcps6.c:50:25: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   50 |   if (argc >= 6 && (ptr = argv[5]) != NULL)
      |                         ^
fake_dhcps6.c:51:12: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
   51 |     sscanf(ptr, "%x:%x:%x:%x:%x:%x", (unsigned int *) &mac[0], (unsigned int *) &mac[1], (unsigned int *) &mac[2], (unsigned int *) &mac[3], (unsigned int *) &mac[4],
      |            ^~~
      |            |
      |            unsigned char *
In file included from fake_dhcps6.c:1:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
fake_dhcps6.c:67:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   67 |   if ((ptr = index(routerip, '/')) == NULL) {
      |            ^
fake_dhcps6.c:72:15: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
   72 |   size = atoi(ptr);
      |               ^~~
      |               |
      |               unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fake_dhcps6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
fake_dhcps6.c:115:50: warning: pointer targets in passing argument 3 of 'thc_bind_multicast_to_socket' differ in signedness [-Wpointer-sign]
  115 |   if (thc_bind_multicast_to_socket(s, interface, thc_resolve6("ff02::1:2")) < 0 || thc_bind_multicast_to_socket(s, interface, thc_resolve6("ff02::1:3")) < 0) {
      |                                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                  |
      |                                                  unsigned char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:155:71: note: expected 'char *' but argument is of type 'unsigned char *'
  155 | extern int thc_bind_multicast_to_socket(int s, char *interface, char *src);
      |                                                                 ~~~~~~^~~
fake_dhcps6.c:115:127: warning: pointer targets in passing argument 3 of 'thc_bind_multicast_to_socket' differ in signedness [-Wpointer-sign]
  115 |   if (thc_bind_multicast_to_socket(s, interface, thc_resolve6("ff02::1:2")) < 0 || thc_bind_multicast_to_socket(s, interface, thc_resolve6("ff02::1:3")) < 0) {
      |                                                                                                                               ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                                                                                               |
      |                                                                                                                               unsigned char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:155:71: note: expected 'char *' but argument is of type 'unsigned char *'
  155 | extern int thc_bind_multicast_to_socket(int s, char *interface, char *src);
      |                                                                 ~~~~~~^~~
fake_dhcps6.c:153:23: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
  153 |         thc_dump_data(rdatabuf, len, "Received Packet");
      |                       ^~~~~~~~
      |                       |
      |                       char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
fake_dhcps6.c:155:32: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
  155 |       ptr2 = thc_ipv62notation((char *) &ddst.sin6_addr);
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~
      |                                |
      |                                char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
fake_dhcps6.c:158:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  158 |         ptr1 = "Solicitate";
      |              ^
fake_dhcps6.c:161:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  161 |         ptr1 = "Advertise (illegal, ignored)";
      |              ^
fake_dhcps6.c:164:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  164 |         ptr1 = "Request";
      |              ^
fake_dhcps6.c:167:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  167 |         ptr1 = "Confirm";
      |              ^
fake_dhcps6.c:170:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  170 |         ptr1 = "Renew";
      |              ^
fake_dhcps6.c:173:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  173 |         ptr1 = "Rebind";
      |              ^
fake_dhcps6.c:176:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  176 |         ptr1 = "Reply (illegal, ignored)";
      |              ^
fake_dhcps6.c:179:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  179 |         ptr1 = "Release (ignored)";
      |              ^
fake_dhcps6.c:182:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  182 |         ptr1 = "Decline (ignored)";
      |              ^
fake_dhcps6.c:185:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  185 |         ptr1 = "Reconfigure (illegal, ignored)";
      |              ^
fake_dhcps6.c:188:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  188 |         ptr1 = "Information Request (ignored)";
      |              ^
fake_dhcps6.c:191:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  191 |         ptr1 = "Relay Forward (ignored)";
      |              ^
fake_dhcps6.c:194:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  194 |         ptr1 = "Relay Reply (ignored)";
      |              ^
fake_dhcps6.c:197:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  197 |         ptr1 = "Unknown (ignored)";
      |              ^
fake_dhcps6.c:248:49: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
  248 |           ptr3 = thc_ipv62notation(wdatabuf + i + 4);
      |                                    ~~~~~~~~~~~~~^~~
      |                                                 |
      |                                                 char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
fake_dhcps6.c:280:25: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
  280 |           thc_dump_data(wdatabuf, len, "Reply Packet");
      |                         ^~~~~~~~
      |                         |
      |                         char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
fake_dhcps6.c:288:36: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
  288 |           ptr2 = thc_ipv62notation((char *) &ddst.sin6_addr);
      |                                    ^~~~~~~~~~~~~~~~~~~~~~~~
      |                                    |
      |                                    char *
In file included from fake_dhcps6.c:13:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
fake_dhcps6.c:27:13: warning: variable 'fromlen' set but not used [-Wunused-but-set-variable]
   27 |   int size, fromlen = 0, /*mtu = 1500, */ i, j, k, l, m, s, len, t, mlen, csize = 0;
      |             ^~~~~~~
fake_dhcps6.c:292:21: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
  292 |           } else if (m)
      |                     ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_dhcpc6 flood_dhcpc6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_dhcpc6.c: In function 'check_packets':
flood_dhcpc6.c:103:46: warning: pointer targets in passing argument 2 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
  103 |     if (thc_generate_and_send_pkt(interface, smac, ptr + 6, pkt, &pkt_len) < 0)
      |                                              ^~~~
      |                                              |
      |                                              char *
In file included from flood_dhcpc6.c:13:
thc-ipv6.h:139:70: note: expected 'unsigned char *' but argument is of type 'char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~
flood_dhcpc6.c: In function 'main':
flood_dhcpc6.c:114:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  114 |   unsigned char *mac6 = mac, *src, *dst;
      |                         ^~~
flood_dhcpc6.c:171:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  171 |   if ((p = thc_pcap_init_promisc(interface, "ip6 and udp and dst port 546")) == NULL) {
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             char *
In file included from flood_dhcpc6.c:13:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
flood_dhcpc6.c:214:14: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  214 |     if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, src, dst, 1, 0, 0, 0, 0)) == NULL)
      |              ^
flood_dhcpc6.c:216:21: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  216 |     if (thc_add_udp(pkt, &pkt_len, 546, 547, 0, wdatabuf, len) < 0)
      |                     ^~~
      |                     |
      |                     char *
In file included from flood_dhcpc6.c:13:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
flood_dhcpc6.c:219:58: warning: pointer targets in passing argument 4 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
  219 |     if (thc_generate_and_send_pkt(interface, mac6, NULL, pkt, &pkt_len) < 0)
      |                                                          ^~~
      |                                                          |
      |                                                          char *
In file included from flood_dhcpc6.c:13:
thc-ipv6.h:139:116: note: expected 'unsigned char *' but argument is of type 'char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                                     ~~~~~~~~~~~~~~~^~~
flood_dhcpc6.c:221:30: warning: pointer targets in passing argument 1 of 'thc_destroy_packet' differ in signedness [-Wpointer-sign]
  221 |     pkt = thc_destroy_packet(pkt);
      |                              ^~~
      |                              |
      |                              char *
In file included from flood_dhcpc6.c:13:
thc-ipv6.h:142:57: note: expected 'unsigned char *' but argument is of type 'char *'
  142 | extern unsigned char *thc_destroy_packet(unsigned char *pkt);
      |                                          ~~~~~~~~~~~~~~~^~~
flood_dhcpc6.c:221:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  221 |     pkt = thc_destroy_packet(pkt);
      |         ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_dns6d fake_dns6d.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_dhcpc6.c: In function 'check_packets':
flood_dhcpc6.c:103:9: warning: 'smac' may be used uninitialized in this function [-Wmaybe-uninitialized]
  103 |     if (thc_generate_and_send_pkt(interface, smac, ptr + 6, pkt, &pkt_len) < 0)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fake_dns6d.c: In function 'check_packets':
fake_dns6d.c:30:113: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   30 |   unsigned char *ptr = (unsigned char *) data, *ptr2, *ptr3, *dst6, *src6, *dmac = NULL, *pkt, *look, *lwrite = lookup;
      |                                                                                                                 ^~~~~~
fake_dns6d.c:64:10: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   64 |     src6 = ip6;                 // then use this as a spoofed source
      |          ^
fake_dns6d.c:70:40: warning: pointer targets in passing argument 2 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
   70 |   thc_generate_and_send_pkt(interface, mac6, dmac, pkt, &pkt_len);
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from fake_dns6d.c:13:
thc-ipv6.h:139:70: note: expected 'unsigned char *' but argument is of type 'char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~
fake_dns6d.c: In function 'main':
fake_dns6d.c:119:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  119 |     mac6 = thc_get_own_mac(interface);
      |          ^
fake_dns6d.c:122:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  122 |     ip6 = thc_resolve6(argv[3]);
      |         ^
fake_dns6d.c:124:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  124 |     ip6 = thc_get_own_ipv6(interface, NULL, PREFER_LINK);
      |         ^
fake_dns6d.c:131:13: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  131 |   routerip6 = thc_resolve6(argv[2]);
      |             ^
fake_dns6d.c:146:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  146 |   if ((p = thc_pcap_init_promisc(interface, "ip6 and udp and (dst port 53 or dst port 5353)")) == NULL) {
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             char *
In file included from fake_dns6d.c:13:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fragmentation6 fragmentation6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o kill_router6 kill_router6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fragmentation6.c: In function 'main':
fragmentation6.c:36:20: warning: variable 'fragsize' set but not used [-Wunused-but-set-variable]
   36 |   int offset = 14, fragsize = 0;
      |                    ^~~~~~~~
kill_router6.c: In function 'send_ra_kill':
kill_router6.c:50:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
   50 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, frbuf2, frbuf2len) < 0)
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from kill_router6.c:11:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
kill_router6.c:62:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
   62 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from kill_router6.c:11:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
kill_router6.c:65:68: warning: pointer targets in passing argument 6 of 'thc_add_icmp6' differ in signedness [-Wpointer-sign]
   65 |   if (thc_add_icmp6(pkt, &pkt_len, ICMP6_ROUTERADV, 0, 0x40080000, frbuf, frbuflen, 0) < 0)
      |                                                                    ^~~~~
      |                                                                    |
      |                                                                    char *
In file included from kill_router6.c:11:
thc-ipv6.h:131:115: note: expected 'unsigned char *' but argument is of type 'char *'
  131 | extern int thc_add_icmp6(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, int checksum);
      |                                                                                                    ~~~~~~~~~~~~~~~^~~~
kill_router6.c: In function 'main':
kill_router6.c:83:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   83 |   unsigned char *mac6 = mac, *ip6;
      |                         ^~~
kill_router6.c:86:27: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   86 |   unsigned char *dstmac = dmac;
      |                           ^~~~
kill_router6.c:121:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  121 |   frbuf = buf;
      |         ^
kill_router6.c:122:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  122 |   frbuf2 = buf2;
      |          ^
kill_router6.c:129:34: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  129 |   if (argc - optind >= 4 && (ptr = argv[optind + 3]) != NULL)
      |                                  ^
kill_router6.c:130:12: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  130 |     sscanf(ptr, "%x:%x:%x:%x:%x:%x", (unsigned int *) &dmac[0], (unsigned int *) &dmac[1], (unsigned int *) &dmac[2], (unsigned int *) &dmac[3], (unsigned int *) &dmac[4],
      |            ^~~
      |            |
      |            unsigned char *
In file included from kill_router6.c:1:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
kill_router6.c:134:34: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  134 |   if (argc - optind >= 3 && (ptr = argv[optind + 2]) != NULL)
      |                                  ^
kill_router6.c:135:12: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness [-Wpointer-sign]
  135 |     sscanf(ptr, "%x:%x:%x:%x:%x:%x", (unsigned int *) &mac[0], (unsigned int *) &mac[1], (unsigned int *) &mac[2], (unsigned int *) &mac[3], (unsigned int *) &mac[4],
      |            ^~~
      |            |
      |            unsigned char *
In file included from kill_router6.c:1:
/usr/include/stdio.h:399:43: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  399 | extern int sscanf (const char *__restrict __s,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~
kill_router6.c:156:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  156 |   if ((p = thc_pcap_init_promisc(interface, string)) == NULL) {
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from kill_router6.c:11:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
kill_router6.c:178:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
  178 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from kill_router6.c:11:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
kill_router6.c:90:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   90 |   int rawmode = 0;
      |       ^~~~~~~
kill_router6.c: In function 'send_ra_kill':
kill_router6.c:31:20: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   31 |   int pkt_len = 0, cnt, i, len = header->caplen - 14, offset = 14;
      |                    ^~~
kill_router6.c: In function 'main':
kill_router6.c:87:10: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   87 |   int i, cnt, offset = 14;
      |          ^~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
fragmentation6.c:848:10: warning: 'tos' may be used uninitialized in this function [-Wmaybe-uninitialized]
  848 |       if ((pkt3 = thc_create_ipv6_extended(interface, PREFER_GLOBAL, &pkt_len3, src6, dst6, 64, 0, count, ++tos, 0)) == NULL)
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_dnsupdate6 fake_dnsupdate6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o ndpexhaust6 ndpexhaust6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fake_dnsupdate6.c: In function 'main':
fake_dnsupdate6.c:56:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   56 |   if ((dst = thc_resolve6(argv[3])) == NULL) {
      |            ^
ndpexhaust6.c: In function 'main':
ndpexhaust6.c:56:10: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   56 |   dstnet = argv[2];             // hier stehts dstnet drin
      |          ^
ndpexhaust6.c:57:38: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
   57 |   if (dstnet == NULL || (ptr = index(dstnet, '/')) == NULL) {
      |                                      ^~~~~~
      |                                      |
      |                                      unsigned char *
In file included from /usr/include/string.h:446,
                 from ndpexhaust6.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
ndpexhaust6.c:57:30: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   57 |   if (dstnet == NULL || (ptr = index(dstnet, '/')) == NULL) {
      |                              ^
ndpexhaust6.c:63:15: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
   63 |   size = atoi(ptr);             // prefix lenght
      |               ^~~
      |               |
      |               unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from ndpexhaust6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
ndpexhaust6.c:70:23: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
   70 |   dst6 = thc_resolve6(dstnet);
      |                       ^~~~~~
      |                       |
      |                       unsigned char *
In file included from ndpexhaust6.c:11:
thc-ipv6.h:99:42: note: expected 'char *' but argument is of type 'unsigned char *'
   99 | extern unsigned char *thc_resolve6(char *target);
      |                                    ~~~~~~^~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o detect_sniffer6 detect_sniffer6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dump_router6 dump_router6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
detect_sniffer6.c: In function 'main':
detect_sniffer6.c:130:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  130 |   strcat(string, thc_ipv62notation(src6));
      |                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from detect_sniffer6.c:2:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
detect_sniffer6.c:143:47: warning: pointer targets in passing argument 3 of 'thc_pcap_check' differ in signedness [-Wpointer-sign]
  143 |     thc_pcap_check(p, (char *) check_packets, buf);
      |                                               ^~~
      |                                               |
      |                                               unsigned char *
In file included from detect_sniffer6.c:13:
thc-ipv6.h:97:61: note: expected 'char *' but argument is of type 'unsigned char *'
   97 | extern int thc_pcap_check(pcap_t * p, char *function, char *opt);
      |                                                       ~~~~~~^~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
dump_router6.c: In function 'main':
dump_router6.c:203:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
  203 |   int rawmode = 0;
      |       ^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_router26 fake_router26.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
fake_router26.c: In function 'send_rs_reply':
fake_router26.c:72:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
   72 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, frbuf2, frbuf2len) < 0)
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_router26.c:12:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
fake_router26.c:84:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
   84 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from fake_router26.c:12:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
fake_router26.c:87:68: warning: pointer targets in passing argument 6 of 'thc_add_icmp6' differ in signedness [-Wpointer-sign]
   87 |   if (thc_add_icmp6(pkt, &pkt_len, ICMP6_ROUTERADV, 0, 0xff080800, frbuf, frbuflen, 0) < 0)
      |                                                                    ^~~~~
      |                                                                    |
      |                                                                    char *
In file included from fake_router26.c:12:
thc-ipv6.h:131:115: note: expected 'unsigned char *' but argument is of type 'char *'
  131 | extern int thc_add_icmp6(unsigned char *pkt, int *pkt_len, int type, int code, unsigned int flags, unsigned char *data, int data_len, int checksum);
      |                                                                                                    ~~~~~~~~~~~~~~~^~~~
fake_router26.c: In function 'exit_cleanup':
fake_router26.c:105:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  105 |     prefix = thc_resolve6("2001:db8::");
      |            ^
fake_router26.c:107:55: warning: pointer targets in passing argument 7 of 'thc_routeradv6' differ in signedness [-Wpointer-sign]
  107 |     thc_routeradv6(interface, NULL, NULL, NULL, 0, 0, prefix, 0, 0, 0);
      |                                                       ^~~~~~
      |                                                       |
      |                                                       char *
In file included from fake_router26.c:12:
thc-ipv6.h:111:162: note: expected 'unsigned char *' but argument is of type 'char *'
  111 | extern int thc_routeradv6(char *interface, unsigned char *src, unsigned char *dst, unsigned char *srcmac, unsigned char default_ttl, int managed, unsigned char *prefix, int prefixlen, int mtu, unsigned int lifetime);
      |                                                                                                                                                   ~~~~~~~~~~~~~~~^~~~~~
fake_router26.c:109:55: warning: pointer targets in passing argument 7 of 'thc_routeradv6' differ in signedness [-Wpointer-sign]
  109 |     thc_routeradv6(interface, NULL, NULL, NULL, 0, 0, prefix, 0, 0, 0);
      |                                                       ^~~~~~
      |                                                       |
      |                                                       char *
In file included from fake_router26.c:12:
thc-ipv6.h:111:162: note: expected 'unsigned char *' but argument is of type 'char *'
  111 | extern int thc_routeradv6(char *interface, unsigned char *src, unsigned char *dst, unsigned char *srcmac, unsigned char default_ttl, int managed, unsigned char *prefix, int prefixlen, int mtu, unsigned int lifetime);
      |                                                                                                                                                   ~~~~~~~~~~~~~~~^~~~~~
fake_router26.c:111:55: warning: pointer targets in passing argument 7 of 'thc_routeradv6' differ in signedness [-Wpointer-sign]
  111 |     thc_routeradv6(interface, NULL, NULL, NULL, 0, 0, prefix, 0, 0, 0);
      |                                                       ^~~~~~
      |                                                       |
      |                                                       char *
In file included from fake_router26.c:12:
thc-ipv6.h:111:162: note: expected 'unsigned char *' but argument is of type 'char *'
  111 | extern int thc_routeradv6(char *interface, unsigned char *src, unsigned char *dst, unsigned char *srcmac, unsigned char default_ttl, int managed, unsigned char *prefix, int prefixlen, int mtu, unsigned int lifetime);
      |                                                                                                                                                   ~~~~~~~~~~~~~~~^~~~~~
fake_router26.c: In function 'main':
fake_router26.c:144:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  144 |       dstmac = dmac;
      |              ^
fake_router26.c:149:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  149 |       mac6 = mac;
      |            ^
fake_router26.c:154:12: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  154 |       fmac = smac;
      |            ^
fake_router26.c:183:34: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  183 |       if (optarg == NULL || (ptr = index(optarg, '/')) == NULL) {
      |                                  ^
fake_router26.c:188:24: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  188 |       if ((size = atoi(ptr)) < 0 && size > 255) {       // yes we allow bad sizes :-)
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fake_router26.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
fake_router26.c:244:34: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  244 |       if (optarg == NULL || (ptr = index(optarg, '/')) == NULL) {
      |                                  ^
fake_router26.c:249:24: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  249 |       if ((size = atoi(ptr)) < 0 && size > 255) {       // yes we allow bad sizes :-)
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fake_router26.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
fake_router26.c:274:18: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  274 |       searchlist = optarg;
      |                  ^
fake_router26.c:321:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  321 |         ptr = strtok(optarg, ",");
      |             ^
fake_router26.c:323:27: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  323 |           if (strncasecmp(ptr, "man", 3) == 0)
      |                           ^~~
      |                           |
      |                           unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:325:32: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  325 |           else if (strncasecmp(ptr, "oth", 3) == 0)
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:327:32: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  327 |           else if (strncasecmp(ptr, "hom", 3) == 0)
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:329:32: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  329 |           else if (strncasecmp(ptr, "prox", 4) == 0)
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:331:32: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  331 |           else if (strncasecmp(ptr, "res", 3) == 0)
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:333:32: warning: pointer targets in passing argument 1 of 'strncasecmp' differ in signedness [-Wpointer-sign]
  333 |           else if (strncasecmp(ptr, "unk", 3) == 0)
      |                                ^~~
      |                                |
      |                                unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:120:37: note: expected 'const char *' but argument is of type 'unsigned char *'
  120 | extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
      |                         ~~~~~~~~~~~~^~~~
fake_router26.c:339:15: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  339 |           ptr = strtok(NULL, ",");
      |               ^
fake_router26.c:382:9: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  382 |   frbuf = buf;
      |         ^
fake_router26.c:383:10: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  383 |   frbuf2 = buf2;
      |          ^
fake_router26.c:487:27: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  487 |     if (searchlist[strlen(searchlist) - 1] == '.')
      |                           ^~~~~~~~~~
      |                           |
      |                           unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
fake_router26.c:488:25: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  488 |       searchlist[strlen(searchlist) - 1] = 0;
      |                         ^~~~~~~~~~
      |                         |
      |                         unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
fake_router26.c:490:26: warning: pointer targets in passing argument 1 of 'strstr' differ in signedness [-Wpointer-sign]
  490 |     while ((ptr = strstr(searchlist, ".,")) != NULL) {
      |                          ^~~~~~~~~~
      |                          |
      |                          unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:334:34: note: expected 'const char *' but argument is of type 'unsigned char *'
  334 | extern char *strstr (const char *__haystack, const char *__needle)
      |                      ~~~~~~~~~~~~^~~~~~~~~~
fake_router26.c:490:17: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  490 |     while ((ptr = strstr(searchlist, ".,")) != NULL) {
      |                 ^
fake_router26.c:491:18: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  491 |       m = strlen(ptr);
      |                  ^~~
      |                  |
      |                  unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
fake_router26.c:498:16: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  498 |     j = strlen(searchlist);
      |                ^~~~~~~~~~
      |                |
      |                unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
fake_router26.c:501:19: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  501 |       ptr = index(&searchlist[l], '.');
      |                   ^~~~~~~~~~~~~~
      |                   |
      |                   unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
fake_router26.c:501:11: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  501 |       ptr = index(&searchlist[l], '.');
      |           ^
fake_router26.c:502:33: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  502 |       if (ptr == NULL || (index(&searchlist[l], ',') != NULL && (char*)ptr > (char*)index(&searchlist[l], ','))) {
      |                                 ^~~~~~~~~~~~~~
      |                                 |
      |                                 unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
fake_router26.c:502:91: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  502 |       if (ptr == NULL || (index(&searchlist[l], ',') != NULL && (char*)ptr > (char*)index(&searchlist[l], ','))) {
      |                                                                                           ^~~~~~~~~~~~~~
      |                                                                                           |
      |                                                                                           unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
fake_router26.c:504:21: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  504 |         ptr = index(&searchlist[l], ',');
      |                     ^~~~~~~~~~~~~~
      |                     |
      |                     unsigned char *
In file included from /usr/include/string.h:446,
                 from fake_router26.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
fake_router26.c:504:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  504 |         ptr = index(&searchlist[l], ',');
      |             ^
fake_router26.c:508:18: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  508 |       n = strlen(&searchlist[l]);
      |                  ^~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from fake_router26.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
fake_router26.c:536:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
  536 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, frbuf2, 6) < 0)
      |                                             ^~~~~~
      |                                             |
      |                                             char *
In file included from fake_router26.c:12:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
fake_router26.c:549:40: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
  549 |     if (thc_add_hdr_dst(pkt, &pkt_len, buf3, sizeof(buf3)) < 0)
      |                                        ^~~~
      |                                        |
      |                                        char *
In file included from fake_router26.c:12:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
fake_router26.c:560:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  560 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from fake_router26.c:12:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_router26 flood_router26.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_router26.c: In function 'main':
flood_router26.c:38:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   38 |   unsigned char *mac6 = mac, *ip6;
      |                         ^~~
flood_router26.c:43:20: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   43 |   int pkt_len = 0, rawmode = 0, count = 0, deanon = 0, do_alert = 0, do_hop = 0, do_frag = 0, do_dst = 0, bsize = -1, do_dhcp = 0, do_full = 0;
      |                    ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o passive_discovery6 passive_discovery6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
passive_discovery6.c: In function 'detect':
passive_discovery6.c:35:15: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign]
   35 |   char *ptr = data, *ptr2;
      |               ^~~~
passive_discovery6.c:41:19: warning: pointer targets in passing argument 1 of 'thc_dump_data' differ in signedness [-Wpointer-sign]
   41 |     thc_dump_data(ptr, 8, "packet");
      |                   ^~~
      |                   |
      |                   char *
In file included from passive_discovery6.c:11:
thc-ipv6.h:147:42: note: expected 'unsigned char *' but argument is of type 'char *'
  147 | extern void thc_dump_data(unsigned char *buf, int len, char *text);
      |                           ~~~~~~~~~~~~~~~^~~
passive_discovery6.c:84:34: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   84 |         ptr2 = thc_ipv62notation((char *) (ptr + offset));
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~
      |                                  |
      |                                  char *
In file included from passive_discovery6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
passive_discovery6.c:84:14: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   84 |         ptr2 = thc_ipv62notation((char *) (ptr + offset));
      |              ^
passive_discovery6.c: In function 'main':
passive_discovery6.c:136:15: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  136 |       replace = thc_resolve6(optarg);
      |               ^
passive_discovery6.c:155:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  155 |   glob = thc_get_own_ipv6(interface, NULL, PREFER_GLOBAL);
      |        ^
passive_discovery6.c:156:6: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  156 |   ll = thc_get_own_ipv6(interface, NULL, PREFER_LINK);
      |      ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dnsrevenum6 dnsrevenum6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o inverse_lookup6 inverse_lookup6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
dnsrevenum6.c: In function 'deeper':
dnsrevenum6.c:193:26: warning: pointer targets in passing argument 1 of 'dnssocket' differ in signedness [-Wpointer-sign]
  193 |         sock = dnssocket(dst);
      |                          ^~~
      |                          |
      |                          unsigned char *
dnsrevenum6.c:41:21: note: expected 'char *' but argument is of type 'unsigned char *'
   41 | int dnssocket(char *server) {
      |               ~~~~~~^~~~~~
dnsrevenum6.c:204:20: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  204 |             strcpy(name, "Found: ");
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:216:20: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  216 |             strcat(name, foo);
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:216:26: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  216 |             strcat(name, foo);
      |                          ^~~
      |                          |
      |                          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:218:20: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  218 |             strcat(name, " is ");
      |                    ^~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:224:61: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  224 |               strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                                                             ^~~~
      |                                                             |
      |                                                             unsigned char *
In file included from dnsrevenum6.c:21:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dnsrevenum6.c:224:23: warning: pointer targets in passing argument 1 of 'strncat' differ in signedness [-Wpointer-sign]
  224 |               strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                       ^~~~
      |                       |
      |                       unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:134:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  134 | __NTH (strncat (char *__restrict __dest, const char *__restrict __src,
      | ^~~~~
dnsrevenum6.c:224:34: warning: pointer targets in passing argument 2 of 'strncat' differ in signedness [-Wpointer-sign]
  224 |               strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                             ~~~~~^~~
      |                                  |
      |                                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:134:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  134 | __NTH (strncat (char *__restrict __dest, const char *__restrict __src,
      | ^~~~~
dnsrevenum6.c:225:22: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  225 |               strcat(name, ".");
      |                      ^~~~
      |                      |
      |                      unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:230:22: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  230 |               strcat(name, " is ");
      |                      ^~~~
      |                      |
      |                      unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:236:63: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  236 |                 strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                                                               ^~~~
      |                                                               |
      |                                                               unsigned char *
In file included from dnsrevenum6.c:21:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dnsrevenum6.c:236:25: warning: pointer targets in passing argument 1 of 'strncat' differ in signedness [-Wpointer-sign]
  236 |                 strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                         ^~~~
      |                         |
      |                         unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:134:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  134 | __NTH (strncat (char *__restrict __dest, const char *__restrict __src,
      | ^~~~~
dnsrevenum6.c:236:36: warning: pointer targets in passing argument 2 of 'strncat' differ in signedness [-Wpointer-sign]
  236 |                 strncat(name, ptr2 + 1, sizeof(name) - strlen(name) - 4);
      |                               ~~~~~^~~
      |                                    |
      |                                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:134:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  134 | __NTH (strncat (char *__restrict __dest, const char *__restrict __src,
      | ^~~~~
dnsrevenum6.c:237:24: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  237 |                 strcat(name, ".");
      |                        ^~~~
      |                        |
      |                        unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:278:22: warning: pointer targets in passing argument 1 of 'dnssocket' differ in signedness [-Wpointer-sign]
  278 |     sock = dnssocket(dst);
      |                      ^~~
      |                      |
      |                      unsigned char *
dnsrevenum6.c:41:21: note: expected 'char *' but argument is of type 'unsigned char *'
   41 | int dnssocket(char *server) {
      |               ~~~~~~^~~~~~
dnsrevenum6.c: In function 'main':
dnsrevenum6.c:291:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  291 |   prg = argv[0];
      |       ^
dnsrevenum6.c:317:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  317 |   dst = argv[1];
      |       ^
dnsrevenum6.c:318:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  318 |   ptr = argv[2];
      |       ^
dnsrevenum6.c:329:21: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  329 |     for (i = strlen(ptr) - 1; i >= 0 && ok == 1; i--) {
      |                     ^~~
      |                     |
      |                     unsigned char *
In file included from dnsrevenum6.c:21:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dnsrevenum6.c:342:20: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  342 |   } else if (index(ptr, ':') != NULL && (ptr2 = index(ptr, '/')) != NULL) {
      |                    ^~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/string.h:446,
                 from dnsrevenum6.c:21:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
dnsrevenum6.c:342:55: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  342 |   } else if (index(ptr, ':') != NULL && (ptr2 = index(ptr, '/')) != NULL) {
      |                                                       ^~~
      |                                                       |
      |                                                       unsigned char *
In file included from /usr/include/string.h:446,
                 from dnsrevenum6.c:21:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
dnsrevenum6.c:342:47: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  342 |   } else if (index(ptr, ':') != NULL && (ptr2 = index(ptr, '/')) != NULL) {
      |                                               ^
dnsrevenum6.c:344:16: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  344 |     len = atoi(ptr2);
      |                ^~~~
      |                |
      |                unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
dnsrevenum6.c:355:30: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
  355 |     if ((dest = thc_resolve6(ptr)) == NULL) {
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from dnsrevenum6.c:33:
thc-ipv6.h:99:42: note: expected 'char *' but argument is of type 'unsigned char *'
   99 | extern unsigned char *thc_resolve6(char *target);
      |                                    ~~~~~~^~~~~~
dnsrevenum6.c:379:18: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  379 |   strcpy(buf_end + 1, "ip6");
      |          ~~~~~~~~^~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:381:18: warning: pointer targets in passing argument 1 of 'strcpy' differ in signedness [-Wpointer-sign]
  381 |   strcpy(buf_end + 5, "arpa");
      |          ~~~~~~~~^~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dnsrevenum6.c:18:
/usr/include/bits/string_fortified.h:88:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   88 | __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
dnsrevenum6.c:391:20: warning: pointer targets in passing argument 1 of 'dnssocket' differ in signedness [-Wpointer-sign]
  391 |   sock = dnssocket(dst);
      |                    ^~~
      |                    |
      |                    unsigned char *
dnsrevenum6.c:41:21: note: expected 'char *' but argument is of type 'unsigned char *'
   41 | int dnssocket(char *server) {
      |               ~~~~~~^~~~~~
dnsrevenum6.c:403:26: warning: pointer targets in passing argument 1 of 'dnssocket' differ in signedness [-Wpointer-sign]
  403 |         sock = dnssocket(dst);
      |                          ^~~
      |                          |
      |                          unsigned char *
dnsrevenum6.c:41:21: note: expected 'char *' but argument is of type 'unsigned char *'
   41 | int dnssocket(char *server) {
      |               ~~~~~~^~~~~~
inverse_lookup6.c: In function 'check_packets':
inverse_lookup6.c:48:113: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   48 |       printf("Empty Inverse Neighbor Discovery message received by %s for %s\n", thc_ipv62notation((char *) ptr + 8), mac);
      |                                                                                                    ~~~~~~~~~~~~~^~~
      |                                                                                                                 |
      |                                                                                                                 char *
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o node_query6 node_query6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In file included from inverse_lookup6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
inverse_lookup6.c:55:135: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   55 |           printf("Inverse Advertisement Discovery message received by %s for %s (%d entries):\n", thc_ipv62notation((char *) orig_ptr + 8), mac, j);
      |                                                                                                                     ~~~~~~~~~~~~~~~~~~^~~
      |                                                                                                                                       |
      |                                                                                                                                       char *
In file included from inverse_lookup6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
inverse_lookup6.c:58:67: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   58 |               printf("  %s\n", thc_ipv62notation((char *) ptr + 7 + i * 16));
      |                                                  ~~~~~~~~~~~~~~~~~^~~~~~~~
      |                                                                   |
      |                                                                   char *
In file included from inverse_lookup6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
inverse_lookup6.c: In function 'main':
inverse_lookup6.c:87:7: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   87 |   mac = argv[2];
      |       ^
dnsrevenum6.c: In function 'deeper':
dnsrevenum6.c:211:57: warning: 'j' may be used uninitialized in this function [-Wmaybe-uninitialized]
  211 |                 dst6[15 - i/2] = (tochar(ptr2[1]) * 16) + j;
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~^~~
node_query6.c: In function 'dump_node_reply':
node_query6.c:67:46: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
   67 |         printf("    %s\n", thc_ipv62notation((char *) (ipv6hdr+ i)));
      |                                              ^~~~~~~~~~~~~~~~~~~~~
      |                                              |
      |                                              char *
In file included from node_query6.c:11:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
node_query6.c: In function 'main':
node_query6.c:102:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  102 |   unsigned char *mac6 = mac;
      |                         ^~~
node_query6.c:108:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
  108 |   int rawmode = 0;
      |       ^~~~~~~
node_query6.c:136:7: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
  136 |   cnt += getpid();
      |       ^~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o address6 address6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
address6.c: In function 'main':
address6.c:35:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   35 |   if ((dst6 = index(argv[1], '/')) != NULL)
      |             ^
address6.c:43:44: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
   43 |     if (dst6[8] + dst6[9] == 0 && dst6[10] == 0xff & dst6[11] == 0xff) {
      |                                   ~~~~~~~~~^~~~~~~
address6.c:53:17: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
   53 |         sprintf(ipv4, "%d.%d.%d.%d", dst6[9], dst6[11], dst6[13], dst6[15]);
      |                 ^~~~
      |                 |
      |                 unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from address6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
address6.c:54:23: warning: pointer targets in passing argument 1 of 'inet_aton' differ in signedness [-Wpointer-sign]
   54 |         if (inet_aton(ipv4, &in) != 0) {
      |                       ^~~~
      |                       |
      |                       unsigned char *
In file included from address6.c:11:
/usr/include/arpa/inet.h:73:35: note: expected 'const char *' but argument is of type 'unsigned char *'
   73 | extern int inet_aton (const char *__cp, struct in_addr *__inp) __THROW;
      |                       ~~~~~~~~~~~~^~~~
address6.c:61:15: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
   61 |       sprintf(ipv4, "%d.%d.%d.%d", dst6[12], dst6[13], dst6[14], dst6[15]);
      |               ^~~~
      |               |
      |               unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from address6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
address6.c:62:21: warning: pointer targets in passing argument 1 of 'inet_aton' differ in signedness [-Wpointer-sign]
   62 |       if (inet_aton(ipv4, &in) != 0) {
      |                     ^~~~
      |                     |
      |                     unsigned char *
In file included from address6.c:11:
/usr/include/arpa/inet.h:73:35: note: expected 'const char *' but argument is of type 'unsigned char *'
   73 | extern int inet_aton (const char *__cp, struct in_addr *__inp) __THROW;
      |                       ~~~~~~~~~~~~^~~~
address6.c:72:28: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
   72 |     for (i = 0; i < strlen(ptr); i++)
      |                            ^~~
      |                            |
      |                            unsigned char *
In file included from address6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
address6.c:78:29: warning: pointer targets in passing argument 1 of 'inet_aton' differ in signedness [-Wpointer-sign]
   78 |     if (j == 0 && inet_aton(ptr, &in) != 0) {
      |                             ^~~
      |                             |
      |                             unsigned char *
In file included from address6.c:11:
/usr/include/arpa/inet.h:73:35: note: expected 'const char *' but argument is of type 'unsigned char *'
   73 | extern int inet_aton (const char *__cp, struct in_addr *__inp) __THROW;
      |                       ~~~~~~~~~~~~^~~~
address6.c:80:30: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
   80 |       for (i = 0; i < strlen(ptr); i++)
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from address6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
address6.c:98:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   98 |     if ((ptr = index(argv[2], '/')) != NULL)
      |              ^
address6.c:108:9: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  108 |     ptr = argv[1];
      |         ^
address6.c:110:25: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  110 |       if ((dst6 = index(ptr, '.')) != NULL)
      |                         ^~~
      |                         |
      |                         unsigned char *
In file included from /usr/include/string.h:446,
                 from address6.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
address6.c:110:17: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  110 |       if ((dst6 = index(ptr, '.')) != NULL)
      |                 ^
address6.c:112:22: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  112 |       ipv4[i] = atoi(ptr);
      |                      ^~~
      |                      |
      |                      unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from address6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
address6.c:142:17: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
  142 |         sprintf(ipv6, "::%d:%d:%d:%d", ipv4[0], ipv4[1], ipv4[2], ipv4[3]);
      |                 ^~~~
      |                 |
      |                 unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from address6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
address6.c:143:29: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
  143 |         dst6 = thc_resolve6(ipv6);
      |                             ^~~~
      |                             |
      |                             unsigned char *
In file included from address6.c:13:
thc-ipv6.h:99:42: note: expected 'char *' but argument is of type 'unsigned char *'
   99 | extern unsigned char *thc_resolve6(char *target);
      |                                    ~~~~~~^~~~~~
address6.c:151:17: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
  151 |         sprintf(ipv6, "::%d", ipv4[3]);
      |                 ^~~~
      |                 |
      |                 unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from address6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
address6.c:152:29: warning: pointer targets in passing argument 1 of 'thc_resolve6' differ in signedness [-Wpointer-sign]
  152 |         dst6 = thc_resolve6(ipv6);
      |                             ^~~~
      |                             |
      |                             unsigned char *
In file included from address6.c:13:
thc-ipv6.h:99:42: note: expected 'char *' but argument is of type 'unsigned char *'
   99 | extern unsigned char *thc_resolve6(char *target);
      |                                    ~~~~~~^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o covert_send6 covert_send6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
covert_send6.c: In function 'main':
covert_send6.c:47:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   47 |   int rawmode = 0, tcp_port = -1;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o covert_send6d covert_send6d.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o inject_alive6 inject_alive6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
inject_alive6.c: In function 'main':
inject_alive6.c:148:47: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  148 |     if ((p = thc_pcap_init_promisc(interface, "it does not matter what we put here")) == NULL) {
      |                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                               |
      |                                               char *
In file included from inject_alive6.c:12:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
inject_alive6.c:159:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  159 |     hdr.pkt = sndbuf;
      |             ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o firewall6 firewall6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
firewall6.c: In function 'main':
firewall6.c:239:10: warning: pointer targets in passing argument 1 of 'strcat' differ in signedness [-Wpointer-sign]
  239 |   strcat(string, thc_ipv62notation(src));
      |          ^~~~~~
      |          |
      |          unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from firewall6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
firewall6.c:239:18: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  239 |   strcat(string, thc_ipv62notation(src));
      |                  ^~~~~~~~~~~~~~~~~~~~~~
      |                  |
      |                  unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from firewall6.c:6:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
firewall6.c:242:37: warning: pointer targets in passing argument 2 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  242 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                                     ^~~~~~
      |                                     |
      |                                     unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:94:53: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                                               ~~~~~~^~~~~~~
firewall6.c:286:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  286 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 1000) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:289:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  289 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 1000) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:934:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  934 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:937:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  937 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:989:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  989 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:992:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  992 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1044:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1044 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1047:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1047 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1142:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1142 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1145:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1145 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1197:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1197 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1200:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1200 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1252:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1252 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1255:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1255 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1307:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1307 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 2500) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1310:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1310 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 2500) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1340:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1340 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 0) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1343:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1343 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 0) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1416:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1416 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 0) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1419:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1419 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 0) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1492:106: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1492 |       if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 40) == -1)
      |                                                                                                          ^~~
      |                                                                                                          |
      |                                                                                                          unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1495:62: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1495 |       if (thc_add_udp(pkt, &pkt_len, sport + count, port, 0, buf, 40) == -1)
      |                                                              ^~~
      |                                                              |
      |                                                              unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
firewall6.c:1693:128: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1693 |     if (thc_add_tcp(pkt, &pkt_len, sport + count, port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, hdr->pkt + hdr->pkt_len - 12, 12) == -1)
      |                                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
      |                                                                                                                                |
      |                                                                                                                                unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1724:104: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
 1724 |         if (thc_add_tcp(pkt, &pkt_len, sports[i], port, sport + count, 0, TCP_SYN, 0x3840, 0, NULL, 0, buf, 0) == -1)
      |                                                                                                        ^~~
      |                                                                                                        |
      |                                                                                                        unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
firewall6.c:1744:61: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
 1744 |         if (thc_add_udp(pkt, &pkt_len, sports2[i], port, 0, buf, 1000) == -1)
      |                                                             ^~~
      |                                                             |
      |                                                             unsigned char *
In file included from firewall6.c:16:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o ndpexhaust26 ndpexhaust26.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
ndpexhaust26.c: In function 'main':
ndpexhaust26.c:152:45: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
  152 |     if (thc_add_hdr_hopbyhop(pkt, &pkt_len, buf2, 6) < 0)
      |                                             ^~~~
      |                                             |
      |                                             char *
In file included from ndpexhaust26.c:11:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fake_pim6 fake_pim6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o thcsyn6 thcsyn6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
thcsyn6.c: In function 'main':
thcsyn6.c:172:47: warning: pointer targets in passing argument 3 of 'thc_add_hdr_hopbyhop' differ in signedness [-Wpointer-sign]
  172 |       if (thc_add_hdr_hopbyhop(pkt, &pkt_len, buf2, 6) < 0)
      |                                               ^~~~
      |                                               |
      |                                               char *
In file included from thcsyn6.c:11:
thc-ipv6.h:129:82: note: expected 'unsigned char *' but argument is of type 'char *'
  129 | extern int thc_add_hdr_hopbyhop(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                                   ~~~~~~~~~~~~~~~^~~
thcsyn6.c:180:44: warning: pointer targets in passing argument 3 of 'thc_add_hdr_dst' differ in signedness [-Wpointer-sign]
  180 |         if (thc_add_hdr_dst(pkt, &pkt_len, buf2, 6) < 0)
      |                                            ^~~~
      |                                            |
      |                                            char *
In file included from thcsyn6.c:11:
thc-ipv6.h:128:77: note: expected 'unsigned char *' but argument is of type 'char *'
  128 | extern int thc_add_hdr_dst(unsigned char *pkt, int *pkt_len, unsigned char *buf, int buflen);
      |                                                              ~~~~~~~~~~~~~~~^~~
thcsyn6.c:38:91: warning: variable 'dont_crc' set but not used [-Wunused-but-set-variable]
   38 |   int i, type = TCP_SYN, alert = 0, randsrc = 0, randdst = 0, randsrcp = 1, randdstp = 0, dont_crc = 0, seq, do_dst = 0, do_frag = 0, fastopen = 0, olen = 0;
      |                                                                                           ^~~~~~~~
thcsyn6.c:191:9: warning: 'port' may be used uninitialized in this function [-Wmaybe-uninitialized]
  191 |     if (thc_add_tcp(pkt, &pkt_len, sport, port, seq, 0, type, 0x3840, 0, buf3, olen, NULL, 0) < 0)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
thcsyn6.c:191:9: warning: 'sport' may be used uninitialized in this function [-Wmaybe-uninitialized]
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o redirsniff6 redirsniff6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
redirsniff6.c: In function 'intercept':
redirsniff6.c:60:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   60 |   ptr = thc_ipv62notation((unsigned char*)data + 14 + 8);
      |       ^
redirsniff6.c:61:8: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
   61 |   ptr2 = thc_ipv62notation((unsigned char*)data + 14 + 8 + 16);
      |        ^
redirsniff6.c: In function 'main':
redirsniff6.c:131:20: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  131 |     strcat(string, thc_ipv62notation(src6));
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from redirsniff6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
redirsniff6.c:135:20: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  135 |     strcat(string, thc_ipv62notation(dest6));
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from redirsniff6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
redirsniff6.c:68:20: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
   68 |   int rawmode = 0, offset = 14;
      |                    ^~~~~~
redirsniff6.c:68:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   68 |   int rawmode = 0, offset = 14;
      |       ^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_redir6 flood_redir6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_redir6.c: In function 'main':
flood_redir6.c:25:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   25 |   unsigned char *mac6 = mac;
      |                         ^~~
flood_redir6.c:30:34: warning: unused variable 'rawmode' [-Wunused-variable]
   30 |   int pkt_len = 0, pkt_len2 = 0, rawmode = 0, count = 0, do_alert = 0, do_hop = 0, do_frag = 0, do_dst = 0;
      |                                  ^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o four2six four2six.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
four2six.c: In function 'main':
four2six.c:34:85: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   34 |   int pkt1_len = 0, prefer = PREFER_GLOBAL, i, do_hop = 0, do_dst = 0, do_frag = 0, cnt, type = NXT_ICMP6, offset = 14;
      |                                                                                     ^~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o dump_dhcp6 dump_dhcp6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
dump_dhcp6.c: In function 'check_packets':
dump_dhcp6.c:68:29: warning: variable 'rlen' set but not used [-Wunused-but-set-variable]
   68 |   int len = header->caplen, rlen, i, j, k;
      |                             ^~~~
dump_dhcp6.c: In function 'main':
dump_dhcp6.c:232:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  232 |   unsigned char *mac6 = mac, *src, *dst, *vendorid = NULL, *ptr;
      |                         ^~~
dump_dhcp6.c:254:16: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  254 |       vendorid = optarg;
      |                ^
dump_dhcp6.c:285:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  285 |   if ((p = thc_pcap_init_promisc(interface, "ip6 and udp and dst port 546")) == NULL) {
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
dump_dhcp6.c:312:22: warning: pointer targets in passing argument 1 of 'index' differ in signedness [-Wpointer-sign]
  312 |     if ((ptr = index(vendorid, ',')) == NULL) {
      |                      ^~~~~~~~
      |                      |
      |                      unsigned char *
In file included from /usr/include/string.h:446,
                 from dump_dhcp6.c:3:
/usr/include/strings.h:68:33: note: expected 'const char *' but argument is of type 'unsigned char *'
   68 | extern char *index (const char *__s, int __c)
      |                     ~~~~~~~~~~~~^~~
dump_dhcp6.c:312:14: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
  312 |     if ((ptr = index(vendorid, ',')) == NULL) {
      |              ^
dump_dhcp6.c:317:14: warning: pointer targets in passing argument 1 of 'atoi' differ in signedness [-Wpointer-sign]
  317 |     i = atoi(vendorid);
      |              ^~~~~~~~
      |              |
      |              unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from dump_dhcp6.c:1:
/usr/include/stdlib.h:361:1: note: expected 'const char *' but argument is of type 'unsigned char *'
  361 | __NTH (atoi (const char *__nptr))
      | ^~~~~
dump_dhcp6.c:320:39: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  320 |     wdatabuf[len+2] = (4 + 2 + strlen(ptr)) / 256;
      |                                       ^~~
      |                                       |
      |                                       unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:321:39: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  321 |     wdatabuf[len+3] = (4 + 2 + strlen(ptr)) % 256;
      |                                       ^~~
      |                                       |
      |                                       unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:326:30: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  326 |     wdatabuf[len+8] = strlen(ptr) / 256;
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:327:30: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  327 |     wdatabuf[len+9] = strlen(ptr) % 256;
      |                              ^~~
      |                              |
      |                              unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:328:45: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  328 |     memcpy(wdatabuf + len + 10, ptr, strlen(ptr));
      |                                             ^~~
      |                                             |
      |                                             unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:329:58: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  329 |     memcpy(wdatabuf2 + len2, wdatabuf + len, 10 + strlen(ptr));
      |                                                          ^~~
      |                                                          |
      |                                                          unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:330:24: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  330 |     len += 10 + strlen(ptr);
      |                        ^~~
      |                        |
      |                        unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:331:25: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness [-Wpointer-sign]
  331 |     len2 += 10 + strlen(ptr);
      |                         ^~~
      |                         |
      |                         unsigned char *
In file included from dump_dhcp6.c:3:
/usr/include/string.h:391:35: note: expected 'const char *' but argument is of type 'unsigned char *'
  391 | extern size_t strlen (const char *__s)
      |                       ~~~~~~~~~~~~^~~
dump_dhcp6.c:334:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  334 |   if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, src, dst, 1, 0, 0, 0, 0)) == NULL)
      |            ^
dump_dhcp6.c:336:19: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  336 |   if (thc_add_udp(pkt, &pkt_len, 546, 547, 0, wdatabuf, len) < 0)
      |                   ^~~
      |                   |
      |                   char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
dump_dhcp6.c:338:56: warning: pointer targets in passing argument 4 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
  338 |   if (thc_generate_and_send_pkt(interface, mac6, NULL, pkt, &pkt_len) < 0)
      |                                                        ^~~
      |                                                        |
      |                                                        char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:139:116: note: expected 'unsigned char *' but argument is of type 'char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                                     ~~~~~~~~~~~~~~~^~~
dump_dhcp6.c:340:13: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  340 |   if ((pkt2 = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt2_len, src, dst, 1, 0, 0, 0, 0)) == NULL)
      |             ^
dump_dhcp6.c:342:19: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  342 |   if (thc_add_udp(pkt2, &pkt2_len, 546, 547, 0, wdatabuf2, len2) < 0)
      |                   ^~~~
      |                   |
      |                   char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
dump_dhcp6.c:344:56: warning: pointer targets in passing argument 4 of 'thc_generate_and_send_pkt' differ in signedness [-Wpointer-sign]
  344 |   if (thc_generate_and_send_pkt(interface, mac6, NULL, pkt2, &pkt2_len) < 0)
      |                                                        ^~~~
      |                                                        |
      |                                                        char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:139:116: note: expected 'unsigned char *' but argument is of type 'char *'
  139 | extern int thc_generate_and_send_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                                     ~~~~~~~~~~~~~~~^~~
dump_dhcp6.c:349:28: warning: pointer targets in passing argument 1 of 'thc_destroy_packet' differ in signedness [-Wpointer-sign]
  349 |   pkt = thc_destroy_packet(pkt);
      |                            ^~~
      |                            |
      |                            char *
In file included from dump_dhcp6.c:14:
thc-ipv6.h:142:57: note: expected 'unsigned char *' but argument is of type 'char *'
  142 | extern unsigned char *thc_destroy_packet(unsigned char *pkt);
      |                                          ~~~~~~~~~~~~~~~^~~
dump_dhcp6.c:349:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  349 |   pkt = thc_destroy_packet(pkt);
      |       ^
dump_dhcp6.c:236:7: warning: variable 'do_all' set but not used [-Wunused-but-set-variable]
  236 |   int do_all = 1, use_real_mac = 1, use_real_link = 1;
      |       ^~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_rs6 flood_rs6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fuzz_dhcps6 fuzz_dhcps6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
flood_rs6.c: In function 'main':
flood_rs6.c:32:70: warning: variable 'do_dst' set but not used [-Wunused-but-set-variable]
   32 |   int pkt_len2 = 0, rawmode = 0, count = 0, do_hop = 0, do_frag = 0, do_dst = 0;
      |                                                                      ^~~~~~
flood_rs6.c:32:45: warning: variable 'do_hop' set but not used [-Wunused-but-set-variable]
   32 |   int pkt_len2 = 0, rawmode = 0, count = 0, do_hop = 0, do_frag = 0, do_dst = 0;
      |                                             ^~~~~~
flood_rs6.c:32:21: warning: unused variable 'rawmode' [-Wunused-variable]
   32 |   int pkt_len2 = 0, rawmode = 0, count = 0, do_hop = 0, do_frag = 0, do_dst = 0;
      |                     ^~~~~~~
flood_rs6.c:30:13: warning: unused variable 'type' [-Wunused-variable]
   30 |   int i, k, type = NXT_ICMP6, offset = 14, mychecksum, prefer = PREFER_LINK;
      |             ^~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o fuzz_dhcpc6 fuzz_dhcpc6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
fuzz_dhcps6.c: In function 'try_send_pkt':
fuzz_dhcps6.c:231:33: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  231 |     if (thc_send_pkt(interface, pkt, pkt_len) < 0)
      |                                 ^~~
      |                                 |
      |                                 char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c: In function 'check_alive':
fuzz_dhcps6.c:263:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  263 |   if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, NULL, dst, 1, 0, 0, 0, 0)) == NULL) {
      |            ^
fuzz_dhcps6.c:268:19: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  268 |   if (thc_add_udp(pkt, &pkt_len, 546, 547, 0, wdatabuf, len) < 0) {
      |                   ^~~
      |                   |
      |                   char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:273:47: warning: pointer targets in passing argument 4 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  273 |   if (thc_generate_pkt(interface, mac6, NULL, pkt, &pkt_len) < 0) {
      |                                               ^~~
      |                                               |
      |                                               char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:140:107: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                            ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:295:35: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  295 |       if (thc_send_pkt(interface, pkt, &pkt_len) < 0) {  //Don't want to use try_send_pkt as it could take longer than timeout
      |                                   ^~~
      |                                   |
      |                                   char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:297:33: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  297 |         thc_send_pkt(interface, pkt, &pkt_len);          //Retry sending packet after short time if sending failed
      |                                 ^~~
      |                                 |
      |                                 char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:312:22: warning: pointer targets in passing argument 1 of 'thc_destroy_packet' differ in signedness [-Wpointer-sign]
  312 |   thc_destroy_packet(pkt);
      |                      ^~~
      |                      |
      |                      char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:142:57: note: expected 'unsigned char *' but argument is of type 'char *'
  142 | extern unsigned char *thc_destroy_packet(unsigned char *pkt);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c: In function 'fuzz_loop':
fuzz_dhcps6.c:333:20: warning: format '%d' expects argument of type 'int', but argument 2 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
  333 |   printf("fuzzbuf(%d): %s\n", strlen(fuzzbuf), fuzzbuf);
      |                   ~^          ~~~~~~~~~~~~~~~
      |                    |          |
      |                    int        size_t {aka long unsigned int}
      |                   %ld
fuzz_dhcps6.c:486:41: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  486 |           while(thc_send_pkt(interface, pkt, pkt_len) < 0)
      |                                         ^~~
      |                                         |
      |                                         char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:324:21: warning: unused variable 'frag_offset' [-Wunused-variable]
  324 |   int fragment = 0, frag_offset = 0;
      |                     ^~~~~~~~~~~
fuzz_dhcps6.c:324:7: warning: unused variable 'fragment' [-Wunused-variable]
  324 |   int fragment = 0, frag_offset = 0;
      |       ^~~~~~~~
fuzz_dhcps6.c: In function 'construct_from_adv_and_fuzz':
fuzz_dhcps6.c:661:37: warning: pointer targets in passing argument 2 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  661 |     if (thc_generate_pkt(interface, smac, ptr + 6, pkt, &pkt_len) < 0) {
      |                                     ^~~~
      |                                     |
      |                                     char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:140:61: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                              ~~~~~~~~~~~~~~~^~~~~~
fuzz_dhcps6.c:666:19: warning: pointer targets in passing argument 1 of 'fuzz_loop' differ in signedness [-Wpointer-sign]
  666 |     if (fuzz_loop(pkt, &pkt_len) < 0) {
      |                   ^~~
      |                   |
      |                   unsigned char *
fuzz_dhcps6.c:317:21: note: expected 'char *' but argument is of type 'unsigned char *'
  317 | int fuzz_loop(char* pkt, int* pkt_len) {
      |               ~~~~~~^~~
fuzz_dhcps6.c: In function 'main':
fuzz_dhcps6.c:687:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  687 |   unsigned char *mac6 = mac, *src, *dst;
      |                         ^~~
fuzz_dhcps6.c:792:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  792 |   if ((p = thc_pcap_init_promisc(interface, "ip6 and udp and dst port 546")) == NULL) {
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
fuzz_dhcps6.c:905:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  905 |   if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, src, dst, 1, 0, 0, 0, 0)) == NULL)
      |            ^
fuzz_dhcps6.c:907:19: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  907 |   if (thc_add_udp(pkt, &pkt_len, 546, 547, 0, wdatabuf, len) < 0)
      |                   ^~~
      |                   |
      |                   char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:910:47: warning: pointer targets in passing argument 4 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  910 |   if (thc_generate_pkt(interface, mac6, NULL, pkt, &pkt_len) < 0)
      |                                               ^~~
      |                                               |
      |                                               char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:140:107: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                            ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:922:33: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  922 |     if (thc_send_pkt(interface, pkt, &pkt_len) < 0) {
      |                                 ^~~
      |                                 |
      |                                 char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:941:28: warning: pointer targets in passing argument 1 of 'thc_destroy_packet' differ in signedness [-Wpointer-sign]
  941 |   pkt = thc_destroy_packet(pkt);
      |                            ^~~
      |                            |
      |                            char *
In file included from fuzz_dhcps6.c:19:
thc-ipv6.h:142:57: note: expected 'unsigned char *' but argument is of type 'char *'
  142 | extern unsigned char *thc_destroy_packet(unsigned char *pkt);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcps6.c:941:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  941 |   pkt = thc_destroy_packet(pkt);
      |       ^
fuzz_dhcps6.c:690:7: warning: unused variable 'do_all' [-Wunused-variable]
  690 |   int do_all = 1, use_real_mac = 1, use_real_link = 1;
      |       ^~~~~~
fuzz_dhcpc6.c:206:23: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
  206 | unsigned char *mac6 = mac, *src;  //creates mac6 address usuing
      |                       ^~~
fuzz_dhcpc6.c: In function 'fuzz_loop':
fuzz_dhcpc6.c:300:27: warning: format '%d' expects argument of type 'int', but argument 2 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
  300 |     printf("fuzzing_mask(%d): %s\n", strlen(fuzzing_mask), fuzzing_mask);
      |                          ~^          ~~~~~~~~~~~~~~~~~~~~
      |                           |          |
      |                           int        size_t {aka long unsigned int}
      |                          %ld
fuzz_dhcpc6.c:477:42: warning: pointer targets in passing argument 2 of 'thc_send_pkt' differ in signedness [-Wpointer-sign]
  477 |           while (thc_send_pkt(interface, pkt, pkt_len) < 0)
      |                                          ^~~
      |                                          |
      |                                          char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:141:57: note: expected 'unsigned char *' but argument is of type 'char *'
  141 | extern int thc_send_pkt(char *interface, unsigned char *pkt, int *pkt_len);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcpc6.c:291:21: warning: unused variable 'frag_offset' [-Wunused-variable]
  291 |   int fragment = 0, frag_offset = 0;
      |                     ^~~~~~~~~~~
fuzz_dhcpc6.c:291:7: warning: unused variable 'fragment' [-Wunused-variable]
  291 |   int fragment = 0, frag_offset = 0;
      |       ^~~~~~~~
fuzz_dhcpc6.c: In function 'dhcpc_listener':
fuzz_dhcpc6.c:497:50: warning: pointer targets in passing argument 3 of 'thc_bind_multicast_to_socket' differ in signedness [-Wpointer-sign]
  497 |   if (thc_bind_multicast_to_socket(s, interface, thc_resolve6("ff02::1:2")) < 0) {
      |                                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                  |
      |                                                  unsigned char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:155:71: note: expected 'char *' but argument is of type 'unsigned char *'
  155 | extern int thc_bind_multicast_to_socket(int s, char *interface, char *src);
      |                                                                 ~~~~~~^~~
fuzz_dhcpc6.c:528:32: warning: pointer targets in passing argument 1 of 'thc_ipv62notation' differ in signedness [-Wpointer-sign]
  528 |       ptr2 = thc_ipv62notation((char *) &ddst.sin6_addr);
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~
      |                                |
      |                                char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:151:56: note: expected 'unsigned char *' but argument is of type 'char *'
  151 | extern unsigned char *thc_ipv62notation(unsigned char *string);
      |                                         ~~~~~~~~~~~~~~~^~~~~~
fuzz_dhcpc6.c:530:33: warning: pointer targets in passing argument 2 of 'strncpy' differ in signedness [-Wpointer-sign]
  530 |       strncpy((char *) &victim, ptr2, sizeof(victim));
      |                                 ^~~~
      |                                 |
      |                                 unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from fuzz_dhcpc6.c:1:
/usr/include/bits/string_fortified.h:103:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  103 | __NTH (strncpy (char *__restrict __dest, const char *__restrict __src,
      | ^~~~~
fuzz_dhcpc6.c: In function 'main':
fuzz_dhcpc6.c:665:25: warning: format '%x' expects argument of type 'unsigned int *', but argument 3 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                       ~~^                                          ~~~~~~~~~~~~~~~~
      |                         |                                          |
      |                         unsigned int *                             char *
      |                       %2hhx
fuzz_dhcpc6.c:665:28: warning: format '%x' expects argument of type 'unsigned int *', but argument 4 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                          ~~^                                                         ~~~~~~~~~~~~~~~~
      |                            |                                                         |
      |                            unsigned int *                                            char *
      |                          %2hhx
fuzz_dhcpc6.c:665:31: warning: format '%x' expects argument of type 'unsigned int *', but argument 5 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                             ~~^                                                                        ~~~~~~~~~~~~~~~~
      |                               |                                                                        |
      |                               unsigned int *                                                           char *
      |                             %2hhx
fuzz_dhcpc6.c:665:34: warning: format '%x' expects argument of type 'unsigned int *', but argument 6 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                ~~^                                                                                       ~~~~~~~~~~~~~~~~
      |                                  |                                                                                       |
      |                                  unsigned int *                                                                          char *
      |                                %2hhx
fuzz_dhcpc6.c:665:37: warning: format '%x' expects argument of type 'unsigned int *', but argument 7 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                   ~~^                                                                                                      ~~~~~~~~~~~~~~~~
      |                                     |                                                                                                      |
      |                                     unsigned int *                                                                                         char *
      |                                   %2hhx
fuzz_dhcpc6.c:665:40: warning: format '%x' expects argument of type 'unsigned int *', but argument 8 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                      ~~^                                                                                                                     ~~~~~~~~~~~~~~~~
      |                                        |                                                                                                                     |
      |                                        unsigned int *                                                                                                        char *
      |                                      %2hhx
fuzz_dhcpc6.c:665:43: warning: format '%x' expects argument of type 'unsigned int *', but argument 9 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                         ~~^
      |                                           |
      |                                           unsigned int *
      |                                         %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |              ~~~~~~~~~~~~~~~~              
      |              |
      |              char *
fuzz_dhcpc6.c:665:46: warning: format '%x' expects argument of type 'unsigned int *', but argument 10 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                            ~~^
      |                                              |
      |                                              unsigned int *
      |                                            %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                ~~~~~~~~~~~~~~~~
      |                                |
      |                                char *
fuzz_dhcpc6.c:665:49: warning: format '%x' expects argument of type 'unsigned int *', but argument 11 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                               ~~^
      |                                                 |
      |                                                 unsigned int *
      |                                               %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                  ~~~~~~~~~~~~~~~~
      |                                                  |
      |                                                  char *
fuzz_dhcpc6.c:665:52: warning: format '%x' expects argument of type 'unsigned int *', but argument 12 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                                  ~~^
      |                                                    |
      |                                                    unsigned int *
      |                                                  %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                                    ~~~~~~~~~~~~~~~~
      |                                                                    |
      |                                                                    char *
fuzz_dhcpc6.c:665:55: warning: format '%x' expects argument of type 'unsigned int *', but argument 13 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                                     ~~^
      |                                                       |
      |                                                       unsigned int *
      |                                                     %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                                                      ~~~~~~~~~~~~~~~~~
      |                                                                                      |
      |                                                                                      char *
fuzz_dhcpc6.c:665:58: warning: format '%x' expects argument of type 'unsigned int *', but argument 14 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                                        ~~^
      |                                                          |
      |                                                          unsigned int *
      |                                                        %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                                                                         ~~~~~~~~~~~~~~~~~
      |                                                                                                         |
      |                                                                                                         char *
fuzz_dhcpc6.c:665:61: warning: format '%x' expects argument of type 'unsigned int *', but argument 15 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                                           ~~^
      |                                                             |
      |                                                             unsigned int *
      |                                                           %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                                                                                            ~~~~~~~~~~~~~~~~~
      |                                                                                                                            |
      |                                                                                                                            char *
fuzz_dhcpc6.c:665:64: warning: format '%x' expects argument of type 'unsigned int *', but argument 16 has type 'char *' [-Wformat=]
  665 |       sscanf(optarg, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x", (char *) &cid[0], (char *) &cid[1], (char *) &cid[2], (char *) &cid[3], (char *) &cid[4], (char *) &cid[5],
      |                                                              ~~^
      |                                                                |
      |                                                                unsigned int *
      |                                                              %2hhx
  666 |              (char *) &cid[6], (char *) &cid[7], (char *) &cid[8], (char *) &cid[9], (char *) &cid[10], (char *) &cid[11], (char *) &cid[12], (char *) &cid[13]);
      |                                                                                                                                               ~~~~~~~~~~~~~~~~~
      |                                                                                                                                               |
      |                                                                                                                                               char *
fuzz_dhcpc6.c:709:45: warning: pointer targets in passing argument 2 of 'thc_pcap_init_promisc' differ in signedness [-Wpointer-sign]
  709 |   if ((p = thc_pcap_init_promisc(interface, "ip6 and udp and dst port 547")) == NULL) {
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:95:70: note: expected 'unsigned char *' but argument is of type 'char *'
   95 | extern pcap_t *thc_pcap_init_promisc(char *interface, unsigned char *capture);
      |                                                       ~~~~~~~~~~~~~~~^~~~~~~
fuzz_dhcpc6.c: In function 'do_fuzzer':
fuzz_dhcpc6.c:811:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  811 |   if ((pkt = thc_create_ipv6_extended(interface, PREFER_LINK, &pkt_len, src, dst, 1, 0, 0, 0, 0)) == NULL) {
      |            ^
fuzz_dhcpc6.c:815:19: warning: pointer targets in passing argument 1 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  815 |   if (thc_add_udp(pkt, &pkt_len, 547, 546, 0, wdatabuf, opt_off) < 0) {
      |                   ^~~
      |                   |
      |                   char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:134:39: note: expected 'unsigned char *' but argument is of type 'char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                        ~~~~~~~~~~~~~~~^~~
fuzz_dhcpc6.c:820:47: warning: pointer targets in passing argument 4 of 'thc_generate_pkt' differ in signedness [-Wpointer-sign]
  820 |   if (thc_generate_pkt(interface, mac6, NULL, pkt, &pkt_len) < 0) {
      |                                               ^~~
      |                                               |
      |                                               char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:140:107: note: expected 'unsigned char *' but argument is of type 'char *'
  140 | extern int thc_generate_pkt(char *interface, unsigned char *srcmac, unsigned char *dstmac, unsigned char *pkt, int *pkt_len);
      |                                                                                            ~~~~~~~~~~~~~~~^~~
fuzz_dhcpc6.c:828:28: warning: pointer targets in passing argument 1 of 'thc_destroy_packet' differ in signedness [-Wpointer-sign]
  828 |   pkt = thc_destroy_packet(pkt);
      |                            ^~~
      |                            |
      |                            char *
In file included from fuzz_dhcpc6.c:13:
thc-ipv6.h:142:57: note: expected 'unsigned char *' but argument is of type 'char *'
  142 | extern unsigned char *thc_destroy_packet(unsigned char *pkt);
      |                                          ~~~~~~~~~~~~~~~^~~
fuzz_dhcpc6.c:828:7: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]
  828 |   pkt = thc_destroy_packet(pkt);
      |       ^
fuzz_dhcpc6.c: In function 'fuzz_loop':
fuzz_dhcpc6.c:490:1: warning: control reaches end of non-void function [-Wreturn-type]
  490 | }
      | ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
fuzz_dhcps6.c: In function 'construct_from_adv_and_fuzz':
fuzz_dhcps6.c:661:9: warning: 'smac' may be used uninitialized in this function [-Wmaybe-uninitialized]
  661 |     if (thc_generate_pkt(interface, smac, ptr + 6, pkt, &pkt_len) < 0) {
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In file included from /usr/include/string.h:519,
                 from fuzz_dhcpc6.c:3:
In function 'strncpy',
    inlined from 'dhcpc_listener' at fuzz_dhcpc6.c:530:7:
/usr/include/bits/string_fortified.h:106:10: warning: 'strncpy' specified bound 128 equals destination size [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'strncpy',
    inlined from 'main' at fuzz_dhcpc6.c:653:7:
/usr/include/bits/string_fortified.h:106:10: warning: 'strncpy' specified bound 128 equals destination size [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'strncpy',
    inlined from 'main' at fuzz_dhcpc6.c:658:7:
/usr/include/bits/string_fortified.h:106:10: warning: 'strncpy' specified bound 100 equals destination size [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o toobigsniff6 toobigsniff6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
toobigsniff6.c: In function 'send_toobig':
toobigsniff6.c:47:15: warning: pointer targets in passing argument 1 of 'thc_toobig6' differ in signedness [-Wpointer-sign]
   47 |   thc_toobig6(interface, src6, mac6, NULL, mtu, ipv6hdr, len);
      |               ^~~~~~~~~
      |               |
      |               unsigned char *
In file included from toobigsniff6.c:11:
thc-ipv6.h:113:30: note: expected 'char *' but argument is of type 'unsigned char *'
  113 | extern int thc_toobig6(char *interface, unsigned char *src, unsigned char *srcmac, unsigned char *dstmac, unsigned int mtu, unsigned char *pkt, int pkt_len);
      |                        ~~~~~~^~~~~~~~~
toobigsniff6.c: In function 'main':
toobigsniff6.c:87:13: warning: pointer targets in assignment from 'char *' to 'unsigned char *' differ in signedness [-Wpointer-sign]
   87 |   interface = argv[optind];
      |             ^
toobigsniff6.c:88:26: warning: pointer targets in passing argument 1 of 'thc_get_own_mac' differ in signedness [-Wpointer-sign]
   88 |   mac6 = thc_get_own_mac(interface);
      |                          ^~~~~~~~~
      |                          |
      |                          unsigned char *
In file included from toobigsniff6.c:11:
thc-ipv6.h:101:45: note: expected 'char *' but argument is of type 'unsigned char *'
  101 | extern unsigned char *thc_get_own_mac(char *interface);
      |                                       ~~~~~~^~~~~~~~~
toobigsniff6.c:89:27: warning: pointer targets in passing argument 1 of 'thc_get_own_ipv6' differ in signedness [-Wpointer-sign]
   89 |   src6 = thc_get_own_ipv6(interface, NULL, PREFER_GLOBAL);
      |                           ^~~~~~~~~
      |                           |
      |                           unsigned char *
In file included from toobigsniff6.c:11:
thc-ipv6.h:103:46: note: expected 'char *' but argument is of type 'unsigned char *'
  103 | extern unsigned char *thc_get_own_ipv6(char *interface, unsigned char *dst, int prefer);
      |                                        ~~~~~~^~~~~~~~~
toobigsniff6.c:107:26: warning: pointer targets in passing argument 1 of 'thc_pcap_init' differ in signedness [-Wpointer-sign]
  107 |   if ((p = thc_pcap_init(interface, string)) == NULL) {
      |                          ^~~~~~~~~
      |                          |
      |                          unsigned char *
In file included from toobigsniff6.c:11:
thc-ipv6.h:94:36: note: expected 'char *' but argument is of type 'unsigned char *'
   94 | extern pcap_t *thc_pcap_init(char *interface, char *capture);
      |                              ~~~~~~^~~~~~~~~
toobigsniff6.c:59:7: warning: variable 'rawmode' set but not used [-Wunused-but-set-variable]
   59 |   int rawmode = 0, i;
      |       ^~~~~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o flood_unreach6 flood_unreach6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
flood_unreach6.c: In function 'main':
flood_unreach6.c:26:25: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign]
   26 |   unsigned char *mac6 = mac;
      |                         ^~~
flood_unreach6.c:31:34: warning: unused variable 'rawmode' [-Wunused-variable]
   31 |   int pkt_len = 0, pkt_len2 = 0, rawmode = 0, count = 0, do_alert = 0, do_hop = 0, do_frag = 0, do_dst = 0;
      |                                  ^~~~~~~
flood_unreach6.c:29:47: warning: unused variable 'rand_newrouter' [-Wunused-variable]
   29 |   int i, j, k, type = NXT_ICMP6, offset = 14, rand_newrouter = 1, rand_src = 0, unreach = 0;
      |                                               ^~~~~~~~~~~~~~
flood_unreach6.c:29:13: warning: unused variable 'k' [-Wunused-variable]
   29 |   int i, j, k, type = NXT_ICMP6, offset = 14, rand_newrouter = 1, rand_src = 0, unreach = 0;
      |             ^
flood_unreach6.c:28:116: warning: unused variable 'newrouter' [-Wunused-variable]
   28 |   unsigned char *dst = thc_resolve6("ff02::1"), *src = NULL, *fake_dst = NULL, *dstmac = NULL, *oldrouter = NULL, *newrouter = NULL;
      |                                                                                                                    ^~~~~~~~~
flood_unreach6.c:28:63: warning: unused variable 'fake_dst' [-Wunused-variable]
   28 |   unsigned char *dst = thc_resolve6("ff02::1"), *src = NULL, *fake_dst = NULL, *dstmac = NULL, *oldrouter = NULL, *newrouter = NULL;
      |                                                               ^~~~~~~~
flood_unreach6.c:25:33: warning: unused variable 'newroutermac' [-Wunused-variable]
   25 |   char *interface, mac[6] = "", newroutermac[6];
      |                                 ^~~~~~~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL   -o thcping6 thcping6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto -lrt
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL  -o fragrouter6 fragrouter6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto -lnetfilter_queue || /bin/echo -e "\nCompilation of fragrouter6 failed, you have to install libnetfilter-queue-dev for this!\n"
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -D_HAVE_SSL  -o connsplit6 connsplit6.c thc-ipv6-lib.o -lpcap -lssl -lcrypto -lnetfilter_queue || /bin/echo -e "\nCompilation of connsplit6 failed, you have to install libnetfilter-queue-dev for this!\n"
thcping6.c: In function 'check_packets':
thcping6.c:94:13: warning: pointer targets in passing argument 1 of 'sprintf' differ in signedness [-Wpointer-sign]
   94 |     sprintf(frag, " (fragmented: 0x%08lx)", fragid);
      |             ^~~~
      |             |
      |             unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thcping6.c:1:
/usr/include/bits/stdio2.h:36:1: note: expected 'char * restrict' but argument is of type 'unsigned char *'
   36 | __NTH (sprintf (char *__restrict __s, const char *__restrict __fmt, ...))
      | ^~~~~
thcping6.c: In function 'main':
thcping6.c:503:111: warning: pointer targets in passing argument 10 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  503 |       if (thc_add_tcp(pkt1, &pkt1_len, port + flood + client, port, (port << 16) + port, 0, TCP_SYN, 5760, 0, (unsigned char *) &buf2, olen, (unsigned char *) &buf, dlen) < 0)
      |                                                                                                               ^~~~~~~~~~~~~~~~~~~~~~~
      |                                                                                                               |
      |                                                                                                               unsigned char *
In file included from thcping6.c:13:
thc-ipv6.h:133:232: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                  ~~~~~~^~~~~~
thcping6.c:503:142: warning: pointer targets in passing argument 12 of 'thc_add_tcp' differ in signedness [-Wpointer-sign]
  503 |       if (thc_add_tcp(pkt1, &pkt1_len, port + flood + client, port, (port << 16) + port, 0, TCP_SYN, 5760, 0, (unsigned char *) &buf2, olen, (unsigned char *) &buf, dlen) < 0)
      |                                                                                                                                              ^~~~~~~~~~~~~~~~~~~~~~
      |                                                                                                                                              |
      |                                                                                                                                              unsigned char *
In file included from thcping6.c:13:
thc-ipv6.h:133:262: note: expected 'char *' but argument is of type 'unsigned char *'
  133 | extern int thc_add_tcp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int sequence, unsigned int ack, unsigned char flags, unsigned short int window, unsigned short int urgent, char *option, int option_len, char *data, int data_len);
      |                                                                                                                                                                                                                                                                ~~~~~~^~~~
thcping6.c:505:77: warning: pointer targets in passing argument 6 of 'thc_add_udp' differ in signedness [-Wpointer-sign]
  505 |     } else if (thc_add_udp(pkt1, &pkt1_len, port + flood + client, port, 0, (unsigned char *) &buf, dlen) < 0)
      |                                                                             ^~~~~~~~~~~~~~~~~~~~~~
      |                                                                             |
      |                                                                             unsigned char *
In file included from thcping6.c:13:
thc-ipv6.h:134:139: note: expected 'char *' but argument is of type 'unsigned char *'
  134 | extern int thc_add_udp(unsigned char *pkt, int *pkt_len, unsigned short int sport, unsigned short int dport, unsigned int checksum, char *data, int data_len);
      |                                                                                                                                     ~~~~~~^~~~
thcping6.c:548:20: warning: pointer targets in passing argument 2 of 'strcat' differ in signedness [-Wpointer-sign]
  548 |     strcat(string, thc_ipv62notation(src6));
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
      |                    |
      |                    unsigned char *
In file included from /usr/include/features.h:465,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from thcping6.c:1:
/usr/include/bits/string_fortified.h:127:1: note: expected 'const char * restrict' but argument is of type 'unsigned char *'
  127 | __NTH (strcat (char *__restrict __dest, const char *__restrict __src))
      | ^~~~~
thcping6.c:583:47: warning: pointer targets in passing argument 3 of 'thc_pcap_check' differ in signedness [-Wpointer-sign]
  583 |     thc_pcap_check(p, (char *) check_packets, buf);
      |                                               ^~~
      |                                               |
      |                                               unsigned char *
In file included from thcping6.c:13:
thc-ipv6.h:97:61: note: expected 'char *' but argument is of type 'unsigned char *'
   97 | extern int thc_pcap_check(pcap_t * p, char *function, char *opt);
      |                                                       ~~~~~~^~~
connsplit6.c: In function 'netfilter_queue_callback':
connsplit6.c:186:13: warning: unused variable 'port' [-Wunused-variable]
  186 |         int port = THC_SPLITCONNECT_PORT, pport;
      |             ^~~~
connsplit6.c:91:16: warning: unused variable 'hdr' [-Wunused-variable]
   91 |   thc_ipv6_hdr hdr;
      |                ^~~
connsplit6.c:90:33: warning: unused variable 'buflen' [-Wunused-variable]
   90 |   int i, j, k, proto, drop = 0, buflen = 0;
      |                                 ^~~~~~
connsplit6.c:90:23: warning: unused variable 'drop' [-Wunused-variable]
   90 |   int i, j, k, proto, drop = 0, buflen = 0;
      |                       ^~~~
connsplit6.c:90:13: warning: unused variable 'k' [-Wunused-variable]
   90 |   int i, j, k, proto, drop = 0, buflen = 0;
      |             ^
connsplit6.c:90:10: warning: unused variable 'j' [-Wunused-variable]
   90 |   int i, j, k, proto, drop = 0, buflen = 0;
      |          ^
connsplit6.c:90:7: warning: unused variable 'i' [-Wunused-variable]
   90 |   int i, j, k, proto, drop = 0, buflen = 0;
      |       ^
connsplit6.c:87:53: warning: unused variable 'dstmac' [-Wunused-variable]
   87 |   unsigned char *packet, payload[2048], buf[2048], *dstmac;
      |                                                     ^~~~~~
connsplit6.c:87:41: warning: unused variable 'buf' [-Wunused-variable]
   87 |   unsigned char *packet, payload[2048], buf[2048], *dstmac;
      |                                         ^~~
connsplit6.c:86:25: warning: unused variable 'temp_id' [-Wunused-variable]
   86 |   unsigned int len, id, temp_id;
      |                         ^~~~~~~
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:656:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
In function 'memcpy',
    inlined from 'thc_get_own_ipv6.constprop' at thc-ipv6-lib.c:664:7:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 36 bytes from a region of size 34 [-Wstringop-overflow=]
   34 |   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
      |          ^
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.VPoiGW
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
++ dirname /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
+ cd thc-ipv6-3.4
+ make install DESTDIR=/builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
echo parasite6 dos-new-ip6 detect-new-ip6 fake_router6 fake_advertise6 fake_solicitate6 fake_mld6 fake_mld26 fake_mldrouter6 flood_mldrouter6 fake_mipv6 redir6 smurf6 alive6 toobig6 rsmurf6 implementation6 implementation6d sendpees6 sendpeesmp6 randicmp6 fuzz_ip6 flood_mld6 flood_mld26 flood_router6 flood_advertise6 flood_solicitate6 trace6 exploit6 denial6 fake_dhcps6 flood_dhcpc6 fake_dns6d fragmentation6 kill_router6 fake_dnsupdate6 ndpexhaust6 detect_sniffer6 dump_router6 fake_router26 flood_router26 passive_discovery6 dnsrevenum6 inverse_lookup6 node_query6 address6 covert_send6 covert_send6d inject_alive6 firewall6 ndpexhaust26 fake_pim6 thcsyn6 redirsniff6 flood_redir6 four2six dump_dhcp6 flood_rs6 fuzz_dhcps6 fuzz_dhcpc6 toobigsniff6 flood_unreach6 dnssecwalk dnsdict6 thcping6 fragrouter6 connsplit6
parasite6 dos-new-ip6 detect-new-ip6 fake_router6 fake_advertise6 fake_solicitate6 fake_mld6 fake_mld26 fake_mldrouter6 flood_mldrouter6 fake_mipv6 redir6 smurf6 alive6 toobig6 rsmurf6 implementation6 implementation6d sendpees6 sendpeesmp6 randicmp6 fuzz_ip6 flood_mld6 flood_mld26 flood_router6 flood_advertise6 flood_solicitate6 trace6 exploit6 denial6 fake_dhcps6 flood_dhcpc6 fake_dns6d fragmentation6 kill_router6 fake_dnsupdate6 ndpexhaust6 detect_sniffer6 dump_router6 fake_router26 flood_router26 passive_discovery6 dnsrevenum6 inverse_lookup6 node_query6 address6 covert_send6 covert_send6d inject_alive6 firewall6 ndpexhaust26 fake_pim6 thcsyn6 redirsniff6 flood_redir6 four2six dump_dhcp6 flood_rs6 fuzz_dhcps6 fuzz_dhcpc6 toobigsniff6 flood_unreach6 dnssecwalk dnsdict6 thcping6 fragrouter6 connsplit6
install -m0755 -d /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin
install -m0755 parasite6 dos-new-ip6 detect-new-ip6 fake_router6 fake_advertise6 fake_solicitate6 fake_mld6 fake_mld26 fake_mldrouter6 flood_mldrouter6 fake_mipv6 redir6 smurf6 alive6 toobig6 rsmurf6 implementation6 implementation6d sendpees6 sendpeesmp6 randicmp6 fuzz_ip6 flood_mld6 flood_mld26 flood_router6 flood_advertise6 flood_solicitate6 trace6 exploit6 denial6 fake_dhcps6 flood_dhcpc6 fake_dns6d fragmentation6 kill_router6 fake_dnsupdate6 ndpexhaust6 detect_sniffer6 dump_router6 fake_router26 flood_router26 passive_discovery6 dnsrevenum6 inverse_lookup6 node_query6 address6 covert_send6 covert_send6d inject_alive6 firewall6 ndpexhaust26 fake_pim6 thcsyn6 redirsniff6 flood_redir6 four2six dump_dhcp6 flood_rs6 fuzz_dhcps6 fuzz_dhcpc6 toobigsniff6 flood_unreach6 dnssecwalk dnsdict6 thcping6 fragrouter6 connsplit6 grep6.pl *.sh /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin
install -m0755 -d /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/man/man8
install -m0644 -D thc-ipv6.8 /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/man/man8
install -m0644 -D  parasite6.8  dos-new-ip6.8  detect-new-ip6.8  fake_router6.8  fake_advertise6.8  fake_solicitate6.8  fake_mld6.8  fake_mld26.8  fake_mldrouter6.8  flood_mldrouter6.8  fake_mipv6.8  redir6.8  smurf6.8  alive6.8  toobig6.8  rsmurf6.8  implementation6.8  implementation6d.8  sendpees6.8  sendpeesmp6.8  randicmp6.8  fuzz_ip6.8  flood_mld6.8  flood_mld26.8  flood_router6.8  flood_advertise6.8  flood_solicitate6.8  trace6.8  exploit6.8  denial6.8  fake_dhcps6.8  flood_dhcpc6.8  fake_dns6d.8  fragmentation6.8  kill_router6.8  fake_dnsupdate6.8  ndpexhaust6.8  detect_sniffer6.8  dump_router6.8  fake_router26.8  flood_router26.8  passive_discovery6.8  dnsrevenum6.8  inverse_lookup6.8  node_query6.8  address6.8  covert_send6.8  covert_send6d.8  inject_alive6.8  firewall6.8  ndpexhaust26.8  fake_pim6.8  thcsyn6.8  redirsniff6.8  flood_redir6.8  four2six.8  dump_dhcp6.8  flood_rs6.8  fuzz_dhcps6.8  fuzz_dhcpc6.8  toobigsniff6.8  flood_unreach6.8  dnssecwalk.8  dnsdict6.8  thcping6.8  fragrouter6.8  connsplit6.8 /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/man/man8
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 3.4-7.fc33 --unique-debug-suffix -3.4-7.fc33.riscv64 --unique-debug-src-base thc-ipv6-3.4-7.fc33.riscv64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/thc-ipv6-3.4
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/address6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/covert_send6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/alive6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/connsplit6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/address6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/covert_send6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/connsplit6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/alive6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/covert_send6d
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/denial6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/detect-new-ip6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/covert_send6d
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/denial6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/detect-new-ip6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/detect_sniffer6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/detect_sniffer6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnsdict6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnsrevenum6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnssecwalk
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnsdict6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnssecwalk
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dnsrevenum6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dos-new-ip6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dos-new-ip6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dump_dhcp6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dump_dhcp6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dump_router6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/dump_router6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/exploit6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/exploit6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_advertise6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_advertise6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dhcps6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dhcps6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dns6d
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dns6d
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dnsupdate6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mipv6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_dnsupdate6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mipv6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mld26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mld26
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mld6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mld6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mldrouter6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_mldrouter6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_pim6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_pim6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_router26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_router26
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_router6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_router6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_solicitate6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fake_solicitate6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/firewall6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/firewall6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_advertise6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_advertise6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_dhcpc6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_dhcpc6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mld26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mld26
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mld6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mld6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mldrouter6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_mldrouter6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_redir6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_router26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_router26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_redir6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_router6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_router6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_rs6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_rs6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_solicitate6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_solicitate6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_unreach6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/flood_unreach6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/four2six
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/four2six
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fragmentation6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fragmentation6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fragrouter6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fragrouter6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_dhcpc6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_dhcpc6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_dhcps6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_dhcps6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_ip6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/implementation6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/fuzz_ip6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/implementation6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/implementation6d
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/implementation6d
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/inject_alive6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/inject_alive6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/inverse_lookup6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/inverse_lookup6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/kill_router6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/kill_router6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/ndpexhaust26
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/ndpexhaust26
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/ndpexhaust6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/ndpexhaust6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/node_query6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/node_query6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/parasite6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/passive_discovery6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/parasite6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/passive_discovery6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/randicmp6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/randicmp6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/redir6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/redir6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/redirsniff6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/redirsniff6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/rsmurf6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/rsmurf6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/sendpees6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/sendpees6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/sendpeesmp6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/sendpeesmp6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/smurf6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/smurf6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/thcping6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/thcping6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/thcsyn6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/thcsyn6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/toobig6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/toobig6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/toobigsniff6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/toobigsniff6
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/trace6
extracting debug info from /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/bin/trace6
original debug info size: 34232kB, size after compression: 32480kB
/usr/lib/rpm/sepdebugcrcfix: Updated 67 CRC32s, 0 CRC32s did match.
2451 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/brp-python-hardlink
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
mangling shebang in /usr/bin/alive2map.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/axfr-reverse.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/trace62list.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/extract_hosts6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/local_discovery6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/6to4test.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/six2four.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/dos_mld6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/dnsrevenum6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/dnssecwalk.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/extract_networks6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/thc-ipv6-setup.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/create_network_map.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/fragrouter6.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/axfr.sh from /bin/bash to #!/usr/bin/bash
mangling shebang in /usr/bin/connsplit6.sh from /bin/bash to #!/usr/bin/bash
Processing files: thc-ipv6-3.4-7.fc33.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.w1K3aW
+ umask 022
+ cd /builddir/build/BUILD
+ cd thc-ipv6-3.4
+ DOCDIR=/builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ cp -pr CHANGES /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ cp -pr LICENSE /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ cp -pr LICENSE.OPENSSL /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ cp -pr README /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ cp -pr HOWTO-INJECT /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64/usr/share/doc/thc-ipv6
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: thc-ipv6 = 3.4-7.fc33 thc-ipv6(riscv-64) = 3.4-7.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/bash /usr/bin/perl ld-linux-riscv64-lp64d.so.1()(64bit) ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.27)(64bit) libcrypto.so.1.1()(64bit) libcrypto.so.1.1(OPENSSL_1_1_0)(64bit) libnetfilter_queue.so.1()(64bit) libpcap.so.1()(64bit) libpthread.so.0()(64bit) libpthread.so.0(GLIBC_2.27)(64bit) libresolv.so.2()(64bit) libresolv.so.2(GLIBC_2.27)(64bit) librt.so.1()(64bit) libssl.so.1.1()(64bit) perl(Socket) perl(Socket6) rtld(GNU_HASH)
Processing files: thc-ipv6-debugsource-3.4-7.fc33.riscv64
Provides: thc-ipv6-debugsource = 3.4-7.fc33 thc-ipv6-debugsource(riscv-64) = 3.4-7.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: thc-ipv6-debuginfo-3.4-7.fc33.riscv64
Provides: debuginfo(build-id) = 03ee47320119b8a0e258cd0b286dc564fab90419 debuginfo(build-id) = 05788c89d3f2478ca59e082457721ec5ef903bd5 debuginfo(build-id) = 094694c17bdd40f5e33e00f163c537770632c018 debuginfo(build-id) = 0a24990d68542a546800cc1cf1c4a2a535c69804 debuginfo(build-id) = 0a818995fa65204c5bd29948702f124ad35bd31e debuginfo(build-id) = 0c74210e18ea6636730c1d301ccebe9f0bb51a20 debuginfo(build-id) = 0f946a365647e5b8e6427410c59889e9e7500ced debuginfo(build-id) = 120def526a9fdfa77ef94b3360b7b2c612884f2d debuginfo(build-id) = 1346fa17557f18cc8e0be0b0bdeeb0c1eaa24eef debuginfo(build-id) = 156f39b47d13c9141a20d524447fcffeaa48c23f debuginfo(build-id) = 1609170c120cf08aca50941699b1b15b66423f3b debuginfo(build-id) = 1931b8abce66dd7779ceded100dbb13bf53b4084 debuginfo(build-id) = 1a09a7e2435624a7998dda4a1bfd9d824ae73447 debuginfo(build-id) = 1e1f1d0ce03f62943383233fea21a2118aa87e3b debuginfo(build-id) = 212f0823bb606df5fe4654b977b0c47a35508f32 debuginfo(build-id) = 2528925b961cd9f018f5517d780893ccce3bd917 debuginfo(build-id) = 2800b65bd9ca0d583acd64d828d6f74dcc76de45 debuginfo(build-id) = 314afe02fe7c94a4acdfa04b01276311ed786d52 debuginfo(build-id) = 32675aed700fcf63f16c82b1b214213b56280456 debuginfo(build-id) = 32d0f97ece9be0d4428673d3fd521b7147ee6adf debuginfo(build-id) = 3edfb9779c63d7a0ff9b80641511a72d80d2b051 debuginfo(build-id) = 41996415c3930128f6aff730d9e381bf7de61ed8 debuginfo(build-id) = 450733ae1859e438db4122a1c8b6c2cda0d181db debuginfo(build-id) = 46daf117df3b9089491dfc969fb9c886d7b1b6b4 debuginfo(build-id) = 4a823f86b20e93f11dde59d4d46699a147882224 debuginfo(build-id) = 4d1e863be2959aab77f11e4a673991dc8f6787c3 debuginfo(build-id) = 4ea9927fdf31eb58a2ffb4aff9b7224db405d4fa debuginfo(build-id) = 4ebab355482686e2be0262974b3b5e3debba36c0 debuginfo(build-id) = 4ec86b2ad3513caf866e1abc4ddac81a208051f5 debuginfo(build-id) = 5f67af7ee78d22db725451600e8cc7111d544082 debuginfo(build-id) = 6052bbc1d80afb37050ee68f2344862d960c5f34 debuginfo(build-id) = 606fd455af76918038598d4b47a57b148dd7ea0f debuginfo(build-id) = 63365a2a7376f0e0f35cd6820825f6b4acf3d2e5 debuginfo(build-id) = 6c3f69b7b74264d86d37fc76ed13c716344231d3 debuginfo(build-id) = 74545831ffe1eee5558b7b449ddda69476ab5ae9 debuginfo(build-id) = 75f9147c131e6288c26ca757037d51c60f6dc268 debuginfo(build-id) = 7d42c5534def18ccbb6b7d87f68e872ee0568eef debuginfo(build-id) = 8163997bfa6eb55f05c9ee7a9707b345547b7258 debuginfo(build-id) = 82a6e310929f4d2a8f7fdd1df8d5cded2af9af55 debuginfo(build-id) = 89d53670a94f4c3e7817e7825d9d51e24d63b10e debuginfo(build-id) = 8e3798369f5c57846801667bf04b48ea6e913fb3 debuginfo(build-id) = 964cedcf01374ce3b381d8d26220855b8b5be793 debuginfo(build-id) = a5c1e2561cd396a6efb5bde60d8b4947df5d57a2 debuginfo(build-id) = a61542249f4cae3cc2064e7951d8022c1d615298 debuginfo(build-id) = b0f236aa9394a5196fe1ea9f762170e8b4b265b1 debuginfo(build-id) = b9bcc303aa789f55655eebb64b9a07087d1e0d83 debuginfo(build-id) = ba0ff01818cca901ccbb3f7d3cbdd34108d2c2a6 debuginfo(build-id) = bbbb2f4551242237a25de2ddedc2695fcb002524 debuginfo(build-id) = c1bb943acedbc8bf3d22b5e3a156eda7db27feef debuginfo(build-id) = c30354834c7d562725ee602933ded215ce398766 debuginfo(build-id) = cd19ab0375c5a3a1c727bb00bae18309ce473ecd debuginfo(build-id) = cf7fe2d278aa24907b1678c254f13eaf341281f1 debuginfo(build-id) = cff27851756cc33656ba6b19a456806f5d8a5cc8 debuginfo(build-id) = d13cb5385fbeed8befce6d6e0301abe2a6062ad3 debuginfo(build-id) = d25fdfc5b4de11267dfb7e4e118dd5df5244ae37 debuginfo(build-id) = d68d9a0562c672c9aba68fd227f87117b849ae36 debuginfo(build-id) = d94c39fd1e3f6bd675444c531fb2d30168367fb5 debuginfo(build-id) = e09ee24ed133710fde691d929a8e8943d42785bf debuginfo(build-id) = e8af8479b65d254518d715075ba36f2462f30f16 debuginfo(build-id) = e909351811c12519e6306f7dcefcba8940cc3d06 debuginfo(build-id) = ea5b15c18d15985568df6f640bc5b6aeb8f6bbde debuginfo(build-id) = f1a30de1cdc72bf6f8950f97a38fb94716fa62c0 debuginfo(build-id) = f3127ee5a6ac28d55d755f14de3b69309e6e8668 debuginfo(build-id) = f98ee279c2ca8bbbfd570ee6b413221ea4ded8d2 debuginfo(build-id) = f9d134148af3842170bb471d58ec8c155d3166f5 debuginfo(build-id) = f9dce171f898ead2b72293fd3a5d275e6d8e7434 debuginfo(build-id) = fd3322a047dc5ea05128f9b0968cec839e04b3cf thc-ipv6-debuginfo = 3.4-7.fc33 thc-ipv6-debuginfo(riscv-64) = 3.4-7.fc33
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: thc-ipv6-debugsource(riscv-64) = 3.4-7.fc33
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
Wrote: /builddir/build/RPMS/thc-ipv6-debugsource-3.4-7.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/thc-ipv6-3.4-7.fc33.riscv64.rpm
Wrote: /builddir/build/RPMS/thc-ipv6-debuginfo-3.4-7.fc33.riscv64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.LCTP5U
+ umask 022
+ cd /builddir/build/BUILD
+ cd thc-ipv6-3.4
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/thc-ipv6-3.4-7.fc33.riscv64
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0