146 lines
4.0 KiB
Diff
146 lines
4.0 KiB
Diff
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--- sendmail-8.14.3/cf/m4/proto.m4.orig 2008-01-24 16:42:01.000000000 -0700
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+++ sendmail-8.14.3/cf/m4/proto.m4 2010-04-01 11:24:43.000000000 -0600
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@@ -251,6 +251,9 @@ _OPTION(SevenBitInput, `confSEVEN_BIT_IN
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# 8-bit data handling
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_OPTION(EightBitMode, `confEIGHT_BIT_HANDLING', `pass8')
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+# DSCP marking of traffic (IP_TOS)
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+_OPTION(InetQoS, `confINET_QOS', `none')
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+
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# wait for alias file rebuild (default units: minutes)
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_OPTION(AliasWait, `confALIAS_WAIT', `5m')
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--- sendmail-8.14.3/cf/cf/submit.mc.orig 2006-04-04 23:54:41.000000000 -0600
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+++ sendmail-8.14.3/cf/cf/submit.mc 2010-03-19 12:08:25.000000000 -0600
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@@ -22,6 +22,8 @@
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define(`_USE_DECNET_SYNTAX_', `1')dnl support DECnet
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define(`confTIME_ZONE', `USE_TZ')dnl
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define(`confDONT_INIT_GROUPS', `True')dnl
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+dnl # If you're operating in a DSCP/RFC-4594 environment with QoS
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+dnl define(`confINET_QOS', `AF11')dnl
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define(`confPID_FILE', `/var/run/sm-client.pid')dnl
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dnl define(`confDIRECT_SUBMISSION_MODIFIERS',`C')dnl
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FEATURE(`use_ct_file')dnl
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--- sendmail-8.14.3/sendmail/sendmail.h.orig 2008-02-15 16:19:58.000000000 -0700
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+++ sendmail-8.14.3/sendmail/sendmail.h 2009-11-28 14:11:51.000000000 -0700
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@@ -2373,7 +2373,9 @@ EXTERN struct termescape TermEscape; /*
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EXTERN SOCKADDR ConnectOnlyTo; /* override connection address (for testing) */
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EXTERN SOCKADDR RealHostAddr; /* address of host we are talking to */
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extern const SM_EXC_TYPE_T EtypeQuickAbort; /* type of a QuickAbort exception */
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-
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+#if defined(SOL_IP) && defined(IP_TOS)
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+EXTERN int InetQoS; /* QoS mapping */
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+#endif
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EXTERN int ConnectionRateWindowSize;
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--- sendmail-8.14.3/sendmail/daemon.c.orig 2008-02-13 17:20:26.000000000 -0700
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+++ sendmail-8.14.3/sendmail/daemon.c 2009-11-28 14:16:37.000000000 -0700
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@@ -104,6 +104,8 @@
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static time_t NextDiskSpaceCheck = 0;
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+int InetQoS = 0; /* none by default */
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+
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/*
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** GETREQUESTS -- open mail IPC port and get requests.
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**
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@@ -1131,6 +1131,12 @@ opendaemonsocket(d, firsttime)
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(void) setsockopt(d->d_socket, SOL_SOCKET,
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SO_KEEPALIVE, (char *)&on, sizeof(on));
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+#if defined(SOL_IP) && defined(IP_TOS)
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+ if (d->d_addr.sa.sa_family == AF_INET && InetQoS != 0x00)
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+ (void) setsockopt(d->d_socket, SOL_IP,
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+ IP_TOS, (char *)&InetQoS, sizeof(InetQoS));
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+#endif
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+
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#ifdef SO_RCVBUF
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if (d->d_tcprcvbufsize > 0)
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{
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--- sendmail-8.14.3/sendmail/readcf.c.orig 2008-02-14 10:25:14.000000000 -0700
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+++ sendmail-8.14.3/sendmail/readcf.c 2009-12-10 00:12:23.000000000 -0700
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@@ -2271,6 +2271,10 @@
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# define O_RCPTTHROTDELAY 0xe6
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{ "BadRcptThrottleDelay", O_RCPTTHROTDELAY, OI_SAFE },
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#endif /* _FFR_RCPTTHROTDELAY */
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+#if defined(SOL_IP) && defined(IP_TOS)
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+# define O_INETQOS 0xe7
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+ { "InetQoS", O_INETQOS, OI_NONE },
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+#endif
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{ NULL, '\0', OI_NONE }
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};
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@@ -2351,6 +2355,37 @@
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};
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#endif /* STARTTLS && _FFR_TLS_1 */
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+#ifdef O_INETQOS
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+static struct qosmap
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+{
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+ char *name; /* name of the setting */
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+ int value; /* corresponding setsockopt() value */
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+} QoSMap[] = {
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+ { "CS0", 0x00 },
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+ { "CS1", 0x20 },
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+ { "AF11", 0x28 },
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+ { "AF12", 0x30 },
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+ { "AF13", 0x38 },
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+ { "CS2", 0x40 },
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+ { "AF21", 0x48 },
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+ { "AF22", 0x50 },
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+ { "AF23", 0x58 },
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+ { "CS3", 0x60 },
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+ { "AF31", 0x68 },
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+ { "AF32", 0x70 },
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+ { "AF33", 0x78 },
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+ { "CS4", 0x80 },
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+ { "AF41", 0x88 },
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+ { "AF42", 0x90 },
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+ { "AF43", 0x98 },
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+ { "CS5", 0xa0 },
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+ { "CS6", 0xc0 },
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+ { "CS7", 0xe0 },
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+ { "none", 0x00 },
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+ { NULL, 0 }
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+};
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+#endif
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+
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# define CANONIFY(val)
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@@ -3985,6 +4020,33 @@
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break;
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#endif /* _FFR_BADRCPT_SHUTDOWN */
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+#ifdef O_INETQOS
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+ case O_INETQOS:
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+ {
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+ struct qosmap *qmp;
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+ InetQoS = -1;
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+
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+ for (qmp = QoSMap; qmp->name != NULL; ++qmp) {
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+ if (!strcmp(val, qmp->name)) {
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+ InetQoS = qmp->value;
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+ break;
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+ }
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+ }
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+
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+ /*
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+ ** we could allow writing it as a hex value, but
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+ ** we don't at this time.
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+ **/
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+ if (qmp->name == NULL) {
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+ (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
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+ "Warning: Option: %s unknown parameter '%s'\n",
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+ OPTNAME, val);
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+ break;
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+ }
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+ break;
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+ }
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+#endif
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+
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default:
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if (tTd(37, 1))
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{
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