+++ /dev/null
-/*
- * wlc - Broadcom Wireless Driver Control Utility
- *
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <glob.h>
-#include <ctype.h>
-
-#include <typedefs.h>
-#include <wlutils.h>
-#include <proto/802.11.h>
-
-#define VERSION "0.1"
-#define BUFSIZE 8192
-#define PTABLE_MAGIC 0xbadc0ded
-#define PTABLE_SLT1 1
-#define PTABLE_SLT2 2
-#define PTABLE_ACKW 3
-#define PTABLE_ADHM 4
-#define PTABLE_END 0xffffffff
-
-/*
- * Copy each token in wordlist delimited by space into word
- * Taken from Broadcom shutils.h
- */
-#define foreach(word, wordlist, next) \
- for (next = &wordlist[strspn(wordlist, " ")], \
- strncpy(word, next, sizeof(word)), \
- word[strcspn(word, " ")] = '\0', \
- word[sizeof(word) - 1] = '\0', \
- next = strchr(next, ' '); \
- strlen(word); \
- next = next ? &next[strspn(next, " ")] : "", \
- strncpy(word, next, sizeof(word)), \
- word[strcspn(word, " ")] = '\0', \
- word[sizeof(word) - 1] = '\0', \
- next = strchr(next, ' '))
-
-static char wlbuf[8192];
-static char interface[16] = "wl0";
-static unsigned long kmem_offset = 0;
-static int vif = 0, debug = 1, fromstdin = 0;
-
-typedef enum {
- NONE = 0x00,
-
- /* types */
- PARAM_TYPE = 0x00f,
- INT = 0x001,
- STRING = 0x002,
- MAC = 0x003,
-
- /* options */
- PARAM_OPTIONS = 0x0f0,
- NOARG = 0x010,
-
- /* modes */
- PARAM_MODE = 0xf00,
- GET = 0x100,
- SET = 0x200,
-} wlc_param;
-
-struct wlc_call {
- const char *name;
- wlc_param param;
- int (*handler)(wlc_param param, void *data, void *value);
- union {
- int num;
- char *str;
- void *ptr;
- } data;
- const char *desc;
-};
-
-/* can't use the system include because of the stupid broadcom header files */
-extern struct ether_addr *ether_aton(const char *asc);
-static inline int my_ether_ntoa(unsigned char *ea, char *buf)
-{
- return sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
- ea[0], ea[1], ea[2], ea[3], ea[4], ea[5]);
-}
-
-static int wlc_ioctl(wlc_param param, void *data, void *value)
-{
- unsigned int *var = ((unsigned int *) data);
- unsigned int ioc = *var;
-
- if (param & NOARG) {
- return wl_ioctl(interface, ioc, NULL, 0);
- }
- switch(param & PARAM_TYPE) {
- case MAC:
- return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, 6);
- case INT:
- return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, sizeof(int));
- case STRING:
- return wl_ioctl(interface, ((param & SET) ? (ioc) : (ioc >> 16)) & 0xffff, value, BUFSIZE);
- }
- return 0;
-}
-
-static int wlc_iovar(wlc_param param, void *data, void *value)
-{
- int *val = (int *) value;
- char *iov = *((char **) data);
- int ret = 0;
-
- if (param & SET) {
- switch(param & PARAM_TYPE) {
- case INT:
- ret = wl_iovar_setint(interface, iov, *val);
- break;
- case MAC:
- ret = wl_iovar_set(interface, iov, value, 6);
- break;
- }
- }
- if (param & GET) {
- switch(param & PARAM_TYPE) {
- case INT:
- ret = wl_iovar_get(interface, iov, val, sizeof(int));
- break;
- case MAC:
- ret = wl_iovar_get(interface, iov, value, 6);
- break;
- }
- }
-
- return ret;
-}
-
-static int wlc_bssiovar(wlc_param param, void *data, void *value)
-{
- int *val = (int *) value;
- char *iov = *((char **) data);
- int ret = 0;
-
- if (param & SET) {
- switch(param & PARAM_TYPE) {
- case INT:
- ret = wl_bssiovar_setint(interface, iov, vif, *val);
- }
- }
- if (param & GET) {
- switch(param & PARAM_TYPE) {
- case INT:
- ret = wl_bssiovar_get(interface, iov, vif, val, sizeof(int));
- }
- }
-
- return ret;
-}
-
-static int wlc_vif_enabled(wlc_param param, void *data, void *value)
-{
- int *val = (int *) value;
- int buf[3];
- int ret = 0;
-
- sprintf((char *) buf, "bss");
- buf[1] = vif;
- if (param & SET) {
- buf[2] = (*val ? 1 : 0);
- ret = wl_ioctl(interface, WLC_SET_VAR, buf, sizeof(buf));
- } else if (param & GET) {
- ret = wl_ioctl(interface, WLC_GET_VAR, buf, sizeof(buf));
- *val = buf[0];
- }
-
- return ret;
-}
-
-static int wlc_ssid(wlc_param param, void *data, void *value)
-{
- int ret = -1, ret2 = -1;
- char *dest = (char *) value;
- wlc_ssid_t ssid;
-
- if ((param & PARAM_MODE) == GET) {
- ret = wl_bssiovar_get(interface, "ssid", vif, &ssid, sizeof(ssid));
-
- if (ret)
- /* if we can't get the ssid through the bssiovar, try WLC_GET_SSID */
- ret = wl_ioctl(interface, WLC_GET_SSID, &ssid, sizeof(ssid));
-
- if (!ret) {
- memcpy(dest, ssid.SSID, ssid.SSID_len);
- dest[ssid.SSID_len] = 0;
- }
- } else if ((param & PARAM_MODE) == SET) {
- strncpy(ssid.SSID, value, 32);
- ssid.SSID_len = strlen(value);
-
- if (ssid.SSID_len > 32)
- ssid.SSID_len = 32;
-
- if (vif == 0) {
- /* for the main interface, also try the WLC_SET_SSID call */
- ret2 = wl_ioctl(interface, WLC_SET_SSID, &ssid, sizeof(ssid));
- }
-
- ret = wl_bssiovar_set(interface, "ssid", vif, &ssid, sizeof(ssid));
- ret = (!ret2 ? 0 : ret);
- }
-
- return ret;
-}
-
-static int wlc_int(wlc_param param, void *data, void *value)
-{
- int *var = *((int **) data);
- int *val = (int *) value;
-
- if ((param & PARAM_MODE) == SET) {
- *var = *val;
- } else if ((param & PARAM_MODE) == GET) {
- *val = *var;
- }
-
- return 0;
-}
-
-static int wlc_flag(wlc_param param, void *data, void *value)
-{
- int *var = *((int **) data);
-
- *var = 1;
-
- return 0;
-}
-
-static int wlc_string(wlc_param param, void *data, void *value)
-{
- char *var = *((char **) data);
-
- if ((param & PARAM_MODE) == GET) {
- strcpy(value, var);
- }
-
- return 0;
-}
-
-static int wlc_afterburner(wlc_param param, void *data, void *value)
-{
- int *val = (int *) value;
- int ret = 0;
-
- if ((param & PARAM_MODE) == GET) {
- ret = wl_iovar_get(interface, "afterburner", val, sizeof(int));
- } else {
- wl_iovar_setint(interface, "wlfeatureflag", (*val ? 3 : 0));
- ret = wl_iovar_setint(interface, "afterburner", (*val ? 1 : 0));
- wl_iovar_setint(interface, "afterburner_override", *val);
- }
-
- return ret;
-}
-
-static int wlc_maclist(wlc_param param, void *data, void *value)
-{
- unsigned int *var = ((unsigned int *) data);
- unsigned int ioc = *var;
- int limit = (sizeof(wlbuf) - 4) / sizeof(struct ether_addr);
- struct maclist *list = (struct maclist *) wlbuf;
- char *str = (char *) value;
- char astr[30], *p;
- struct ether_addr *addr;
- int isset = 0;
- int ret;
-
- if ((param & PARAM_MODE) == GET) {
- list->count = limit;
- ret = wl_ioctl(interface, (ioc >> 16) & 0xffff, wlbuf, sizeof(wlbuf));
-
- if (!ret)
- while (list->count) {
- str += sprintf(str, "%s", ((((char *) value) == str) ? "" : " "));
- str += my_ether_ntoa((unsigned char *) &list->ea[list->count-- - 1], str);
- }
-
- return ret;
- } else {
- while (*str && isspace(*str))
- *str++;
-
- if (*str == '+') {
- str++;
-
- list->count = limit;
- if (wl_ioctl(interface, (ioc >> 16) & 0xffff, wlbuf, sizeof(wlbuf)) == 0)
- isset = 1;
-
- while (*str && isspace(*str))
- str++;
- }
-
- if (!isset)
- memset(wlbuf, 0, sizeof(wlbuf));
-
- foreach(astr, str, p) {
- if (list->count >= limit)
- break;
-
- if ((addr = ether_aton(astr)) != NULL)
- memcpy(&list->ea[list->count++], addr, sizeof(struct ether_addr));
- }
-
- return wl_ioctl(interface, ioc & 0xffff, wlbuf, sizeof(wlbuf));
- }
-}
-
-static int wlc_radio(wlc_param param, void *data, void *value)
-{
- int *val = (int *) value;
- int ret;
-
- if ((param & PARAM_MODE) == GET) {
- ret = wl_ioctl(interface, WLC_GET_RADIO, val, sizeof(int));
- *val = ((*val & 1) ? 0 : 1);
- } else {
- *val = (1 << 16) | (*val ? 0 : 1);
- ret = wl_ioctl(interface, WLC_SET_RADIO, val, sizeof(int));
- }
-
- return ret;
-}
-
-static int wlc_wsec_key(wlc_param param, void *null, void *value)
-{
- wl_wsec_key_t wsec_key;
- unsigned char *index = value;
- unsigned char *key;
- unsigned char *data;
- unsigned char hex[3];
-
- if ((param & PARAM_MODE) != SET)
- return 0;
-
- memset(&wsec_key, 0, sizeof(wsec_key));
- if (index[0] == '=') {
- wsec_key.flags = WL_PRIMARY_KEY;
- index++;
- }
-
- if ((index[0] < '1') || (index[0] > '4') || (index[1] != ','))
- return -1;
-
- key = index + 2;
- if (strncmp(key, "d:", 2) == 0) { /* delete key */
- } else if (strncmp(key, "s:", 2) == 0) { /* ascii key */
- key += 2;
- wsec_key.len = strlen(key);
-
- if ((wsec_key.len != 5) && (wsec_key.len != 13))
- return -1;
-
- strcpy(wsec_key.data, key);
- } else { /* hex key */
- wsec_key.len = strlen(key);
- if ((wsec_key.len != 10) && (wsec_key.len != 26))
- return -1;
-
- wsec_key.len /= 2;
- data = wsec_key.data;
- hex[2] = 0;
- do {
- hex[0] = *(key++);
- hex[1] = *(key++);
- *(data++) = (unsigned char) strtoul(hex, NULL, 16);
- } while (*key != 0);
- }
-
- return wl_bssiovar_set(interface, "wsec_key", vif, &wsec_key, sizeof(wsec_key));
-}
-
-static inline int cw2ecw(int cw)
-{
- int i;
- for (cw++, i = 0; cw; i++) cw >>=1;
- return i - 1;
-}
-
-static int wlc_wme_ac(wlc_param param, void *data, void *value)
-{
- char *type = *((char **) data);
- char *settings = (char *) value;
- char cmd[100], *p, *val;
- edcf_acparam_t params[AC_COUNT];
- int ret;
- int intval;
- int cur = -1;
- char *buf = wlbuf;
-
- if ((param & PARAM_MODE) != SET)
- return -1;
-
- memset(params, 0, sizeof(params));
- ret = wl_iovar_get(interface, type, params, sizeof(params));
- memset(buf, 0, BUFSIZE);
- strcpy(buf, type);
- buf += strlen(buf) + 1;
-
- foreach(cmd, settings, p) {
- val = strchr(cmd, '=');
- if (val == NULL) {
- if (strcmp(cmd, "be") == 0)
- cur = AC_BE;
- else if (strcmp(cmd, "bk") == 0)
- cur = AC_BK;
- else if (strcmp(cmd, "vi") == 0)
- cur = AC_VI;
- else if (strcmp(cmd, "vo") == 0)
- cur = AC_VO;
- else
- return -1;
-
- /* just in case */
- params[cur].ACI = (params[cur].ACI & (0x3 << 5)) | (cur << 5);
- } else {
- *(val++) = 0;
-
- intval = strtoul(val, NULL, 10);
- if (strcmp(cmd, "cwmin") == 0)
- params[cur].ECW = (params[cur].ECW & ~(0xf)) | cw2ecw(intval);
- else if (strcmp(cmd, "ecwmin") == 0)
- params[cur].ECW = (params[cur].ECW & ~(0xf)) | (intval & 0xf);
- else if (strcmp(cmd, "cwmax") == 0)
- params[cur].ECW = (params[cur].ECW & ~(0xf << 4)) | (cw2ecw(intval) << 4);
- else if (strcmp(cmd, "ecwmax") == 0)
- params[cur].ECW = (params[cur].ECW & ~(0xf << 4)) | ((intval & 0xf) << 4);
- else if (strcmp(cmd, "aifsn") == 0)
- params[cur].ACI = (params[cur].ACI & ~(0xf)) | (intval & 0xf);
- else if (strcmp(cmd, "txop") == 0)
- params[cur].TXOP = intval >> 5;
- else if (strcmp(cmd, "force") == 0)
- params[cur].ACI = (params[cur].ACI & ~(1 << 4)) | ((intval) ? (1 << 4) : 0);
- else return -1;
-
- memcpy(buf, ¶ms[cur], sizeof(edcf_acparam_t));
- wl_ioctl(interface, WLC_SET_VAR, wlbuf, BUFSIZE);
- }
- }
- return ret;
-}
-
-static int wlc_ifname(wlc_param param, void *data, void *value)
-{
- char *val = (char *) value;
- int ret = 0;
-
- if (param & SET) {
- if (strlen(val) < 16)
- strcpy(interface, val);
- else ret = -1;
- }
- if (param & GET) {
- strcpy(val, interface);
- }
-
- return ret;
-}
-
-static int wlc_wdsmac(wlc_param param, void *data, void *value)
-{
- unsigned char mac[6];
- int ret = 0;
-
- ret = wl_ioctl(interface, WLC_WDS_GET_REMOTE_HWADDR, &mac, 6);
- if (ret == 0)
- my_ether_ntoa(mac, value);
-
- return ret;
-}
-
-static int wlc_pmk(wlc_param param, void *data, void *value)
-{
- int ret = -1;
- char *str = (char *) value;
- wsec_pmk_t pmk;
-
- /* driver doesn't support GET */
-
- if ((param & PARAM_MODE) == SET) {
- strncpy(pmk.key, value, WSEC_MAX_PSK_LEN);
- pmk.key_len = strlen(value);
-
- if (pmk.key_len > WSEC_MAX_PSK_LEN)
- pmk.key_len = WSEC_MAX_PSK_LEN;
-
- pmk.flags = WSEC_PASSPHRASE;
-
- ret = wl_ioctl(interface, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
- }
-
- return ret;
-}
-
-static const struct wlc_call wlc_calls[] = {
- {
- .name = "version",
- .param = STRING|NOARG,
- .handler = wlc_string,
- .data.str = VERSION,
- .desc = "Version of this program"
- },
- {
- .name = "debug",
- .param = INT,
- .handler = wlc_int,
- .data.ptr = &debug,
- .desc = "wlc debug level"
- },
- {
- .name = "stdin",
- .param = NOARG,
- .handler = wlc_flag,
- .data.ptr = &fromstdin,
- .desc = "Accept input from stdin"
- },
- {
- .name = "ifname",
- .param = STRING,
- .handler = wlc_ifname,
- .desc = "interface to send commands to"
- },
- {
- .name = "up",
- .param = NOARG,
- .handler = wlc_ioctl,
- .data.num = WLC_UP,
- .desc = "Bring the interface up"
- },
- {
- .name = "down",
- .param = NOARG,
- .handler = wlc_ioctl,
- .data.num = WLC_DOWN,
- .desc = "Bring the interface down"
- },
- {
- .name = "radio",
- .param = INT,
- .handler = wlc_radio,
- .desc = "Radio enabled flag"
- },
- {
- .name = "ap",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_AP << 16) | WLC_SET_AP),
- .desc = "Access Point mode"
- },
- {
- .name = "mssid",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "mbss",
- .desc = "Multi-ssid mode"
- },
- {
- .name = "apsta",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "apsta",
- .desc = "AP+STA mode"
- },
- {
- .name = "infra",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_INFRA << 16) | WLC_SET_INFRA),
- .desc = "Infrastructure mode"
- },
- {
- .name = "wet",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_WET << 16) | WLC_SET_WET),
- .desc = "Wireless repeater mode",
- },
- {
- .name = "statimeout",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "sta_retry_time",
- .desc = "STA connection timeout"
- },
- {
- .name = "country",
- .param = STRING,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_COUNTRY << 16) | WLC_SET_COUNTRY),
- .desc = "Country code"
- },
- {
- .name = "channel",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_CHANNEL << 16) | WLC_SET_CHANNEL),
- .desc = "Channel",
- },
- {
- .name = "vlan_mode",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "vlan_mode",
- .desc = "Parse 802.1Q tags",
- },
- {
- .name = "vif",
- .param = INT,
- .handler = wlc_int,
- .data.ptr = &vif,
- .desc = "Current vif index"
- },
- {
- .name = "enabled",
- .param = INT,
- .handler = wlc_vif_enabled,
- .desc = "vif enabled flag"
- },
- {
- .name = "ssid",
- .param = STRING,
- .handler = wlc_ssid,
- .desc = "Interface ESSID"
- },
- {
- .name = "closed",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "closednet",
- .desc = "Hidden ESSID flag"
- },
- {
- .name = "wsec",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "wsec",
- .desc = "Security mode flags"
- },
- {
- .name = "wepkey",
- .param = STRING,
- .handler = wlc_wsec_key,
- .desc = "Set/Remove WEP keys"
- },
- {
- .name = "wepauth",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_AUTH << 16) | WLC_SET_AUTH),
- .desc = "WEP authentication type. 0 = OpenSystem, 1 = SharedKey"
- },
- {
- .name = "wsec_restrict",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "wsec_restrict",
- .desc = "Drop unencrypted traffic"
- },
- {
- .name = "eap_restrict",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "eap_restrict",
- .desc = "Only allow 802.1X traffic until 802.1X authorized"
- },
- {
- .name = "wpa_auth",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "wpa_auth",
- .desc = "WPA authentication modes"
- },
- {
- .name = "ap_isolate",
- .param = INT,
- .handler = wlc_bssiovar,
- .data.str = "ap_isolate",
- .desc = "Isolate connected clients"
- },
- {
- .name = "supplicant",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "sup_wpa",
- .desc = "Built-in WPA supplicant"
- },
- {
- .name = "passphrase",
- .param = STRING,
- .handler = wlc_pmk,
- .desc = "Passphrase for built-in WPA supplicant",
- },
- {
- .name = "maxassoc",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "maxassoc",
- .desc = "Max. number of associated clients",
- },
- {
- .name = "wme",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "wme",
- .desc = "WME enabled"
- },
- {
- .name = "wme_ac_ap",
- .param = STRING,
- .handler = wlc_wme_ac,
- .data.str = "wme_ac_ap",
- .desc = "Set WME AC options for AP mode",
- },
- {
- .name = "wme_ac_sta",
- .param = STRING,
- .handler = wlc_wme_ac,
- .data.str = "wme_ac_sta",
- .desc = "Set WME AC options for STA mode",
- },
- {
- .name = "wme_noack",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "wme_noack",
- .desc = "WME ACK disable request",
- },
- {
- .name = "802.11d",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_REGULATORY << 16) | WLC_SET_REGULATORY),
- .desc = "Enable/disable 802.11d regulatory management",
- },
- {
- .name = "802.11h",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_SPECT_MANAGMENT << 16) | WLC_SET_SPECT_MANAGMENT),
- .desc = "Enable/disable 802.11h spectrum management",
- },
- {
- .name = "fragthresh",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "fragthresh",
- .desc = "Fragmentation threshold",
- },
- {
- .name = "rtsthresh",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "rtsthresh",
- .desc = "RTS threshold"
- },
- {
- .name = "slottime",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "acktiming",
- .desc = "Slot time"
- },
- {
- .name = "rxant",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_ANTDIV << 16) | WLC_SET_ANTDIV),
- .desc = "Rx antenna selection"
- },
- {
- .name = "txant",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_TXANT << 16) | WLC_SET_TXANT),
- .desc = "Tx antenna selection"
- },
- {
- .name = "dtim",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_DTIMPRD << 16) | WLC_SET_DTIMPRD),
- .desc = "DTIM period",
- },
- {
- .name = "bcn",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_BCNPRD << 16) | WLC_SET_BCNPRD),
- .desc = "Beacon interval"
- },
- {
- .name = "frameburst",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_FAKEFRAG << 16) | WLC_SET_FAKEFRAG),
- .desc = "Framebursting"
- },
- {
- .name = "monitor",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_MONITOR << 16) | WLC_SET_MONITOR),
- .desc = "Monitor mode"
- },
- {
- .name = "passive_scan",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_PASSIVE_SCAN << 16) | WLC_SET_PASSIVE_SCAN),
- .desc = "Passive scan mode"
- },
- {
- .name = "macfilter",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_MACMODE << 16) | WLC_SET_MACMODE),
- .desc = "MAC filter mode (0:disabled, 1:deny, 2:allow)"
- },
- {
- .name = "maclist",
- .param = STRING,
- .data.num = ((WLC_GET_MACLIST << 16) | WLC_SET_MACLIST),
- .handler = wlc_maclist,
- .desc = "MAC filter list"
- },
- {
- .name = "autowds",
- .param = INT,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_LAZYWDS << 16) | WLC_SET_LAZYWDS),
- .desc = "Automatic WDS"
- },
- {
- .name = "wds",
- .param = STRING,
- .data.num = ((WLC_GET_WDSLIST << 16) | WLC_SET_WDSLIST),
- .handler = wlc_maclist,
- .desc = "WDS connection list"
- },
- {
- .name = "wdstimeout",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "wdstimeout",
- .desc = "WDS link detection timeout"
- },
- {
- .name = "wdsmac",
- .param = STRING|NOARG,
- .handler = wlc_wdsmac,
- .desc = "MAC of the remote WDS endpoint (only with wds0.* interfaces)"
- },
- {
- .name = "afterburner",
- .param = INT,
- .handler = wlc_afterburner,
- .desc = "Broadcom Afterburner"
- },
- {
- .name = "ibss_merge",
- .param = INT,
- .handler = wlc_iovar,
- .data.str = "ibss_coalesce_allowed",
- .desc = "Allow IBSS merges"
- },
- {
- .name = "bssid",
- .param = MAC,
- .handler = wlc_ioctl,
- .data.num = ((WLC_GET_BSSID << 16) | WLC_SET_BSSID),
- .desc = "BSSID"
- },
- {
- .name = "default_bssid",
- .param = MAC,
- .handler = wlc_iovar,
- .data.str = "perm_etheraddr",
- .desc = "Default BSSID (read-only)"
- },
- {
- .name = "assoclist",
- .param = STRING,
- .data.num = (WLC_GET_ASSOCLIST << 16),
- .handler = wlc_maclist,
- .desc = "MACs of associated stations"
- },
- {
- .name = "gmode",
- .param = INT,
- .data.num = ((WLC_GET_GMODE << 16) | WLC_SET_GMODE),
- .handler = wlc_ioctl,
- .desc = "G Mode"
- },
-};
-#define wlc_calls_size (sizeof(wlc_calls) / sizeof(struct wlc_call))
-
-static void usage(char *cmd)
-{
- int i;
- fprintf(stderr, "Usage: %s <command> [<argument> ...]\n"
- "\n"
- "Available commands:\n", cmd);
- for (i = 0; i < wlc_calls_size; i++) {
- fprintf(stderr, "\t%-16s\t%s\n", wlc_calls[i].name ?: "", wlc_calls[i].desc ?: "");
- }
- fprintf(stderr, "\n");
- exit(1);
-}
-
-static int do_command(const struct wlc_call *cmd, char *arg)
-{
- static char buf[BUFSIZE];
- int set;
- int ret = 0;
- char *format, *end;
- int intval;
- void *ptr = (void *) buf;
-
- if (debug >= 10) {
- fprintf(stderr, "do_command %-16s\t'%s'\n", cmd->name, arg);
- }
-
- if ((arg == NULL) && ((cmd->param & PARAM_TYPE) != NONE)) {
- set = 0;
- ret = cmd->handler(cmd->param | GET, (void *) &cmd->data, (void *) buf);
- if (ret == 0) {
- switch(cmd->param & PARAM_TYPE) {
- case INT:
- intval = *((int *) buf);
-
- if (intval > 65535)
- format = "0x%08x\n";
- else if (intval > 255)
- format = "0x%04x\n";
- else
- format = "%d\n";
-
- fprintf(stdout, format, intval);
- break;
- case STRING:
- fprintf(stdout, "%s\n", buf);
- break;
- case MAC:
- my_ether_ntoa(buf, buf + 6);
- fprintf(stdout, "%s\n", buf + 6);
- break;
- }
- }
- } else { /* SET */
- set = 1;
- switch(cmd->param & PARAM_TYPE) {
- case INT:
- intval = strtoul(arg, &end, 10);
- if (end && !(*end)) {
- memcpy(buf, &intval, sizeof(intval));
- } else {
- fprintf(stderr, "%s: Invalid argument\n", cmd->name);
- return -1;
- }
- break;
- case STRING:
- strncpy(buf, arg, BUFSIZE);
- buf[BUFSIZE - 1] = 0;
- break;
- case MAC:
- ptr = ether_aton(arg);
- if (!ptr) {
- fprintf(stderr, "%s: Invalid mac address '%s'\n", cmd->name, arg);
- return -1;
- }
- break;
- }
-
- ret = cmd->handler(cmd->param | SET, (void *) &cmd->data, ptr);
- }
-
- if ((debug > 0) && (ret != 0))
- fprintf(stderr, "Command '%s %s' failed: %d\n", (set == 1 ? "set" : "get"), cmd->name, ret);
-
- return ret;
-}
-
-static struct wlc_call *find_cmd(char *name)
-{
- int found = 0, i = 0;
-
- while (!found && (i < wlc_calls_size)) {
- if (strcmp(name, wlc_calls[i].name) == 0)
- found = 1;
- else
- i++;
- }
-
- return (struct wlc_call *) (found ? &wlc_calls[i] : NULL);
-}
-
-int main(int argc, char **argv)
-{
- static char buf[BUFSIZE];
- char *s, *s2;
- char *cmd = argv[0];
- struct wlc_call *call;
- int ret = 0;
-
- if (argc < 2)
- usage(argv[0]);
-
- for(interface[2] = '0'; (interface[2] < '3') && (wl_probe(interface) != 0); interface[2]++);
- if (interface[2] == '3') {
- fprintf(stderr, "No Broadcom wl interface found!\n");
- return -1;
- }
-
- argv++;
- argc--;
- while ((argc > 0) && (argv[0] != NULL)) {
- if ((call = find_cmd(argv[0])) == NULL) {
- fprintf(stderr, "Invalid command: %s\n\n", argv[0]);
- usage(cmd);
- }
- if ((argc > 1) && (!(call->param & NOARG))) {
- ret = do_command(call, argv[1]);
- argv += 2;
- argc -= 2;
- } else {
- ret = do_command(call, NULL);
- argv++;
- argc--;
- }
- }
-
- while (fromstdin && !feof(stdin)) {
- *buf = 0;
- fgets(buf, BUFSIZE - 1, stdin);
-
- if (*buf == 0)
- continue;
-
- if ((s = strchr(buf, '\r')) != NULL)
- *s = 0;
- if ((s = strchr(buf, '\n')) != NULL)
- *s = 0;
-
- s = buf;
- while (isspace(*s))
- s++;
-
- if (!*s)
- continue;
-
- if ((s2 = strchr(buf, ' ')) != NULL)
- *(s2++) = 0;
-
- while (s2 && isspace(*s2))
- s2++;
-
- if ((call = find_cmd(buf)) == NULL) {
- fprintf(stderr, "Invalid command: %s\n", buf);
- ret = -1;
- } else
- ret = do_command(call, ((call->param & NOARG) ? NULL : s2));
- }
-
- return ret;
-}
projects / openwrt / svn-archive / archive.git / blobdiff