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