cb13887657
*apdbg.c: use NULL pointer instead of 0 interger. Also make two functions private. Signed-off-by: Thiago Farina <tfransosi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
402 lines
10 KiB
C
402 lines
10 KiB
C
/*
|
|
* Copyright (c) 2007-2008 Atheros Communications Inc.
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
/* */
|
|
/* Module Name : apdbg.c */
|
|
/* */
|
|
/* Abstract */
|
|
/* Debug tools */
|
|
/* */
|
|
/* NOTES */
|
|
/* None */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <ctype.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/ioctl.h>
|
|
#include <net/if.h>
|
|
#include <netinet/in.h>
|
|
|
|
#include <linux/sockios.h>
|
|
|
|
#define ZM_IOCTL_REG_READ 0x01
|
|
#define ZM_IOCTL_REG_WRITE 0x02
|
|
#define ZM_IOCTL_MEM_DUMP 0x03
|
|
#define ZM_IOCTL_REG_DUMP 0x05
|
|
#define ZM_IOCTL_TXD_DUMP 0x06
|
|
#define ZM_IOCTL_RXD_DUMP 0x07
|
|
#define ZM_IOCTL_MEM_READ 0x0B
|
|
#define ZM_IOCTL_MEM_WRITE 0x0C
|
|
#define ZM_IOCTL_DMA_TEST 0x10
|
|
#define ZM_IOCTL_REG_TEST 0x11
|
|
#define ZM_IOCTL_TEST 0x80
|
|
#define ZM_IOCTL_TALLY 0x81 /* CWYang(+) */
|
|
#define ZM_IOCTL_RTS 0xA0
|
|
#define ZM_IOCTL_MIX_MODE 0xA1
|
|
#define ZM_IOCTL_FRAG 0xA2
|
|
#define ZM_IOCTL_SCAN 0xA3
|
|
#define ZM_IOCTL_KEY 0xA4
|
|
#define ZM_IOCTL_RATE 0xA5
|
|
#define ZM_IOCTL_ENCRYPTION_MODE 0xA6
|
|
#define ZM_IOCTL_GET_TXCNT 0xA7
|
|
#define ZM_IOCTL_GET_DEAGG_CNT 0xA8
|
|
#define ZM_IOCTL_DURATION_MODE 0xA9
|
|
#define ZM_IOCTL_SET_AES_KEY 0xAA
|
|
#define ZM_IOCTL_SET_AES_MODE 0xAB
|
|
#define ZM_IOCTL_SIGNAL_STRENGTH 0xAC /* CWYang(+) */
|
|
#define ZM_IOCTL_SIGNAL_QUALITY 0xAD /* CWYang(+) */
|
|
#define ZM_IOCTL_SET_PIBSS_MODE 0xAE
|
|
#define ZDAPIOCTL SIOCDEVPRIVATE
|
|
|
|
struct zdap_ioctl {
|
|
unsigned short cmd; /* Command to run */
|
|
unsigned int addr; /* Length of the data buffer */
|
|
unsigned int value; /* Pointer to the data buffer */
|
|
unsigned char data[0x100];
|
|
};
|
|
|
|
/* Declaration of macro and function for handling WEP Keys */
|
|
|
|
#if 0
|
|
|
|
#define SKIP_ELEM { \
|
|
while (isxdigit(*p)) \
|
|
p++; \
|
|
}
|
|
|
|
#define SKIP_DELIMETER { \
|
|
if (*p == ':' || *p == ' ') \
|
|
p++; \
|
|
}
|
|
|
|
#endif
|
|
|
|
static char hex(char v)
|
|
{
|
|
if (isdigit(v))
|
|
return v - '0';
|
|
else if (isxdigit(v))
|
|
return tolower(v) - 'a' + 10;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
static unsigned char asctohex(char *str)
|
|
{
|
|
unsigned char value;
|
|
|
|
value = hex(*str) & 0x0f;
|
|
value = value << 4;
|
|
str++;
|
|
value |= hex(*str) & 0x0f;
|
|
|
|
return value;
|
|
}
|
|
|
|
char *prgname;
|
|
|
|
int set_ioctl(int sock, struct ifreq *req)
|
|
{
|
|
if (ioctl(sock, ZDAPIOCTL, req) < 0) {
|
|
fprintf(stderr, "%s: ioctl(SIOCGIFMAP): %s\n",
|
|
prgname, strerror(errno));
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int read_reg(int sock, struct ifreq *req)
|
|
{
|
|
struct zdap_ioctl *zdreq = NULL;
|
|
|
|
if (!set_ioctl(sock, req))
|
|
return -1;
|
|
|
|
/*
|
|
* zdreq = (struct zdap_ioctl *)req->ifr_data;
|
|
* printf( "reg = %4x, value = %4x\n", zdreq->addr, zdreq->value);
|
|
*/
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int read_mem(int sock, struct ifreq *req)
|
|
{
|
|
struct zdap_ioctl *zdreq = NULL;
|
|
int i;
|
|
|
|
if (!set_ioctl(sock, req))
|
|
return -1;
|
|
|
|
/*
|
|
* zdreq = (struct zdap_ioctl *)req->ifr_data;
|
|
* printf("dump mem from %x, length = %x\n", zdreq->addr, zdreq->value);
|
|
*
|
|
* for (i=0; i<zdreq->value; i++) {
|
|
* printf("%02x", zdreq->data[i]);
|
|
* printf(" ");
|
|
*
|
|
* if ((i>0) && ((i+1)%16 == 0))
|
|
* printf("\n");
|
|
* }
|
|
*/
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int sock;
|
|
int addr, value;
|
|
struct ifreq req;
|
|
char *action = NULL;
|
|
struct zdap_ioctl zdreq;
|
|
|
|
prgname = argv[0];
|
|
|
|
if (argc < 3) {
|
|
fprintf(stderr, "%s: usage is \"%s <ifname> <operation>"
|
|
"[<address>] [<value>]\"\n", prgname, prgname);
|
|
fprintf(stderr, "valid operation : read, write, mem, reg, \n");
|
|
fprintf(stderr, " : txd, rxd, rmem, wmem\n");
|
|
fprintf(stderr, " : dmat, regt, test\n");
|
|
|
|
fprintf(stderr, " scan, Channel Scan\n");
|
|
fprintf(stderr, " rts <decimal>, Set RTS Threshold\n");
|
|
fprintf(stderr, " frag <decimal>, Set Fragment"
|
|
" Threshold\n");
|
|
fprintf(stderr, " rate <0-28>, 0:AUTO, 1-4:CCK,"
|
|
" 5-12:OFDM, 13-28:HT\n");
|
|
fprintf(stderr, " TBD mix <0 or 1>, Set 1 to enable"
|
|
" mixed mode\n");
|
|
fprintf(stderr, " enc, <0-3>, 0=>OPEN, 1=>WEP64, "
|
|
"2=>WEP128, 3=>WEP256\n");
|
|
fprintf(stderr, " skey <key>, Set WEP key\n");
|
|
fprintf(stderr, " txcnt, Get TxQ Cnt\n");
|
|
fprintf(stderr, " dagcnt, Get Deaggregate Cnt\n");
|
|
fprintf(stderr, " durmode <mode>, Set Duration Mode "
|
|
"0=>HW, 1=>SW\n");
|
|
fprintf(stderr, " aeskey <user> <key>\n");
|
|
fprintf(stderr, " aesmode <mode>\n");
|
|
fprintf(stderr, " wlanmode <0,1> 0:Station mode, "
|
|
"1:PIBSS mode\n");
|
|
fprintf(stderr, " tal <0,1>, Get Current Tally Info, "
|
|
"0=>read, 1=>read and reset\n");
|
|
|
|
exit(1);
|
|
}
|
|
|
|
strcpy(req.ifr_name, argv[1]);
|
|
zdreq.addr = 0;
|
|
zdreq.value = 0;
|
|
|
|
/* a silly raw socket just for ioctl()ling it */
|
|
sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW);
|
|
if (sock < 0) {
|
|
fprintf(stderr, "%s: socket(): %s\n", argv[0], strerror(errno));
|
|
exit(1);
|
|
}
|
|
|
|
if (argc >= 4)
|
|
sscanf(argv[3], "%x", &addr);
|
|
|
|
if (argc >= 5)
|
|
sscanf(argv[4], "%x", &value);
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.value = value;
|
|
|
|
if (!strcmp(argv[2], "read"))
|
|
zdreq.cmd = ZM_IOCTL_REG_READ;
|
|
else if (!strcmp(argv[2], "mem"))
|
|
zdreq.cmd = ZM_IOCTL_MEM_DUMP;
|
|
else if (!strcmp(argv[2], "write"))
|
|
zdreq.cmd = ZM_IOCTL_REG_WRITE;
|
|
else if (!strcmp(argv[2], "reg"))
|
|
zdreq.cmd = ZM_IOCTL_REG_DUMP;
|
|
else if (!strcmp(argv[2], "txd"))
|
|
zdreq.cmd = ZM_IOCTL_TXD_DUMP;
|
|
else if (!strcmp(argv[2], "rxd"))
|
|
zdreq.cmd = ZM_IOCTL_RXD_DUMP;
|
|
else if (!strcmp(argv[2], "rmem"))
|
|
zdreq.cmd = ZM_IOCTL_MEM_READ;
|
|
else if (!strcmp(argv[2], "wmem"))
|
|
zdreq.cmd = ZM_IOCTL_MEM_WRITE;
|
|
else if (!strcmp(argv[2], "dmat"))
|
|
zdreq.cmd = ZM_IOCTL_DMA_TEST;
|
|
else if (!strcmp(argv[2], "regt"))
|
|
zdreq.cmd = ZM_IOCTL_REG_TEST;
|
|
else if (!strcmp(argv[2], "test"))
|
|
zdreq.cmd = ZM_IOCTL_TEST;
|
|
else if (!strcmp(argv[2], "tal")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_TALLY;
|
|
} else if (!strcmp(argv[2], "rts")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_RTS;
|
|
} else if (!strcmp(argv[2], "mix")) {
|
|
zdreq.cmd = ZM_IOCTL_MIX_MODE;
|
|
} else if (!strcmp(argv[2], "frag")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_FRAG;
|
|
} else if (!strcmp(argv[2], "scan")) {
|
|
zdreq.cmd = ZM_IOCTL_SCAN;
|
|
} else if (!strcmp(argv[2], "skey")) {
|
|
zdreq.cmd = ZM_IOCTL_KEY;
|
|
|
|
if (argc >= 4) {
|
|
unsigned char temp[29];
|
|
int i;
|
|
int keyLen;
|
|
int encType;
|
|
|
|
keyLen = strlen(argv[3]);
|
|
|
|
if (keyLen == 10)
|
|
sscanf(argv[3], "%02x%02x%02x%02x%02x",
|
|
&temp[0], &temp[1], &temp[2], &temp[3],
|
|
&temp[4]);
|
|
else if (keyLen == 26)
|
|
sscanf(argv[3], "%02x%02x%02x%02x%02x%02x"
|
|
"%02x%02x%02x%02x%02x%02x%02x",
|
|
&temp[0], &temp[1], &temp[2], &temp[3],
|
|
&temp[4], &temp[5], &temp[6], &temp[7],
|
|
&temp[8], &temp[9], &temp[10],
|
|
&temp[11], &temp[12]);
|
|
else if (keyLen == 58)
|
|
sscanf(argv[3], "%02x%02x%02x%02x%02x%02x"
|
|
"%02x%02x%02x%02x%02x%02x%02x%02x%02x"
|
|
"%02x%02x%02x%02x%02x%02x%02x%02x%02x"
|
|
"%02x%02x%02x%02x%02x",
|
|
&temp[0], &temp[1], &temp[2], &temp[3],
|
|
&temp[4], &temp[5], &temp[6], &temp[7],
|
|
&temp[8], &temp[9], &temp[10],
|
|
&temp[11], &temp[12], &temp[13],
|
|
&temp[14], &temp[15], &temp[16],
|
|
&temp[17], &temp[18], &temp[19],
|
|
&temp[20], &temp[21], &temp[22],
|
|
&temp[23], &temp[24], &temp[25],
|
|
&temp[26], &temp[27], &temp[28]);
|
|
else {
|
|
fprintf(stderr, "Invalid key length\n");
|
|
exit(1);
|
|
}
|
|
zdreq.addr = keyLen/2;
|
|
|
|
for (i = 0; i < zdreq.addr; i++)
|
|
zdreq.data[i] = temp[i];
|
|
} else {
|
|
printf("Error : Key required!\n");
|
|
}
|
|
} else if (!strcmp(argv[2], "rate")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
if (addr > 28) {
|
|
fprintf(stderr, "Invalid rate, range:0~28\n");
|
|
exit(1);
|
|
}
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_RATE;
|
|
} else if (!strcmp(argv[2], "enc")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
if (addr > 3) {
|
|
fprintf(stderr, "Invalid encryption mode, range:0~3\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (addr == 2)
|
|
addr = 5;
|
|
else if (addr == 3)
|
|
addr = 6;
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_ENCRYPTION_MODE;
|
|
} else if (!strcmp(argv[2], "txcnt")) {
|
|
zdreq.cmd = ZM_IOCTL_GET_TXCNT;
|
|
} else if (!strcmp(argv[2], "dagcnt")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
if (addr != 0 && addr != 1) {
|
|
fprintf(stderr, "The value should be 0 or 1\n");
|
|
exit(0);
|
|
}
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_GET_DEAGG_CNT;
|
|
} else if (!strcmp(argv[2], "durmode")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
if (addr != 0 && addr != 1) {
|
|
fprintf(stderr, "The Duration mode should be 0 or 1\n");
|
|
exit(0);
|
|
}
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_DURATION_MODE;
|
|
} else if (!strcmp(argv[2], "aeskey")) {
|
|
unsigned char temp[16];
|
|
int i;
|
|
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
sscanf(argv[4], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
|
|
"%02x%02x%02x%02x%02x%02x", &temp[0], &temp[1],
|
|
&temp[2], &temp[3], &temp[4], &temp[5], &temp[6],
|
|
&temp[7], &temp[8], &temp[9], &temp[10], &temp[11],
|
|
&temp[12], &temp[13], &temp[14], &temp[15]);
|
|
|
|
for (i = 0; i < 16; i++)
|
|
zdreq.data[i] = temp[i];
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_SET_AES_KEY;
|
|
} else if (!strcmp(argv[2], "aesmode")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_SET_AES_MODE;
|
|
} else if (!strcmp(argv[2], "wlanmode")) {
|
|
sscanf(argv[3], "%d", &addr);
|
|
|
|
zdreq.addr = addr;
|
|
zdreq.cmd = ZM_IOCTL_SET_PIBSS_MODE;
|
|
} else {
|
|
fprintf(stderr, "error action\n");
|
|
exit(1);
|
|
}
|
|
|
|
req.ifr_data = (char *)&zdreq;
|
|
set_ioctl(sock, &req);
|
|
|
|
fail:
|
|
exit(0);
|
|
}
|
|
|