-/*
- * no license, extracted from wag54gv2-AU_v1.00.39 GPL
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-#include <typedefs.h>
-#include <bcmnvram.h>
-#include <bcmutils.h>
-#include <shutils.h>
-#include <wlutils.h>
-
-/* phy types */
-#define PHY_TYPE_A 0
-#define PHY_TYPE_B 1
-#define PHY_TYPE_G 2
-#define PHY_TYPE_NULL 0xf
-
-/* parts of an idcode: */
-#define IDCODE_MFG_MASK 0x00000fff
-#define IDCODE_MFG_SHIFT 0
-#define IDCODE_ID_MASK 0x0ffff000
-#define IDCODE_ID_SHIFT 12
-#define IDCODE_REV_MASK 0xf0000000
-#define IDCODE_REV_SHIFT 28
-
-#define WL_IOCTL(name, cmd, buf, len) ((void) wl_ioctl((name), (cmd), (buf), (len)))
-
-/* set WEP key */
-static int
-wlconf_set_wep_key(char *name, char *prefix, int i)
-{
- wsec_key_t key;
- char wl_key[] = "wlXXXXXXXXXX_keyXXXXXXXXXX";
- char *keystr, hex[] = "XX";
- unsigned char *data = key.data;
- int ret = 0;
-
- memset(&key, 0, sizeof(key));
- key.index = i - 1;
- sprintf(wl_key, "%skey%d", prefix, i);
- keystr = nvram_safe_get(wl_key);
-
- switch (strlen(keystr)) {
- case WEP1_KEY_SIZE:
- case WEP128_KEY_SIZE:
- key.len = strlen(keystr);
- strcpy(key.data, keystr);
- break;
- case WEP1_KEY_HEX_SIZE:
- case WEP128_KEY_HEX_SIZE:
- key.len = strlen(keystr) / 2;
- while (*keystr) {
- strncpy(hex, keystr, 2);
- *data++ = (unsigned char) strtoul(hex, NULL, 16);
- keystr += 2;
- }
- break;
- default:
- key.len = 0;
- break;
- }
-
- /* Set current WEP key */
- if (key.len && i == atoi(nvram_safe_get(strcat_r(prefix, "key", wl_key))))
- key.flags = WSEC_PRIMARY_KEY;
-
- WL_IOCTL(name, WLC_SET_KEY, &key, sizeof(key));
-
- return ret;
-}
-
-extern struct nvram_tuple router_defaults[];
-
-/* Keep this table in order */
-static struct {
- int locale;
- char **names;
- char *abbr;
-} countries[] = {
- { WLC_WW, ((char *[]) { "Worldwide", "WW", NULL }), "AU" },
- { WLC_THA, ((char *[]) { "Thailand", "THA", NULL }), "TH" },
- { WLC_ISR, ((char *[]) { "Israel", "ISR", NULL }), "IL" },
- { WLC_JDN, ((char *[]) { "Jordan", "JDN", NULL }), "JO" },
- { WLC_PRC, ((char *[]) { "China", "P.R. China", "PRC", NULL }), "CN" },
- { WLC_JPN, ((char *[]) { "Japan", "JPN", NULL }), "JP" },
- { WLC_FCC, ((char *[]) { "USA", "Canada", "ANZ", "New Zealand", "FCC", NULL }), "US" },
- { WLC_EUR, ((char *[]) { "Europe", "EUR", NULL }), "DE" },
- { WLC_USL, ((char *[]) { "USA Low", "USALow", "USL", NULL }), "US" },
- { WLC_JPH, ((char *[]) { "Japan High", "JapanHigh", "JPH", NULL }), "JP" },
- { WLC_ALL, ((char *[]) { "All", "AllTheChannels", NULL }), "All" },
-};
-
-/* validate/restore all per-interface related variables */
-static void
-wlconf_validate_all(char *prefix, bool restore)
-{
- struct nvram_tuple *t;
- char tmp[100];
- char *v;
- for (t = router_defaults; t->name; t++) {
- if (!strncmp(t->name, "wl_", 3)) {
- strcat_r(prefix, &t->name[3], tmp);
- if (!restore && nvram_get(tmp))
- continue;
- v = nvram_get(t->name);
- nvram_set(tmp, v ? v : t->value);
- }
- }
-}
-
-/* restore specific per-interface variable */
-static void
-wlconf_restore_var(char *prefix, char *name)
-{
- struct nvram_tuple *t;
- char tmp[100];
- for (t = router_defaults; t->name; t++) {
- if (!strncmp(t->name, "wl_", 3) && !strcmp(&t->name[3], name)) {
- nvram_set(strcat_r(prefix, name, tmp), t->value);
- break;
- }
- }
-}
-
-/* Set up wsec */
-static int
-wlconf_set_wsec(char *ifname, char *prefix)
-{
- char tmp[100];
- int val;
- strcat_r(prefix, "wep", tmp);
- if (nvram_match(tmp, "wep") || nvram_match(tmp, "on") || nvram_match(tmp, "restricted"))
- val = WEP_ENABLED;
- else if (nvram_match(tmp, "tkip"))
- val = TKIP_ENABLED;
- else if (nvram_match(tmp, "aes"))
- val = AES_ENABLED;
- else if (nvram_match(tmp, "tkip+aes"))
- val = TKIP_ENABLED | AES_ENABLED;
- else
- val = 0;
- return wl_ioctl(ifname, WLC_SET_WSEC, &val, sizeof(val));
-}
-
-/*
-* For debugging only
-*/
-#define WLCONF_DBG(fmt, arg...)
-
-#if defined(linux)
-#include <unistd.h>
-static void
-sleep_ms(const unsigned int ms)
-{
- usleep(1000*ms);
-}
-#endif
-
-/*
-* The following condition(s) must be met when Auto Channel Selection
-* is enabled.
-* - the I/F is up (change radio channel requires it is up?)
-* - the AP must not be associated (setting SSID to empty should
-* make sure it for us)
-*/
-static uint8
-wlconf_auto_channel(char *name)
-{
- int chosen = 0;
- wl_uint32_list_t request;
- int phytype;
- /* query the phy type */
- wl_ioctl(name, WLC_GET_PHYTYPE, &phytype, sizeof(phytype));
- request.count = 0; /* let the ioctl decide */
- if (!wl_ioctl(name, WLC_START_CHANNEL_SEL, &request, sizeof(request))) {
- sleep_ms(phytype == PHY_TYPE_A ? 1000 : 750);
- while (wl_ioctl(name, WLC_GET_CHANNEL_SEL, &chosen, sizeof(chosen)))
- sleep_ms(100);
- }
- WLCONF_DBG("interface %s: channel selected %d\n", name, chosen);
- return chosen;
-}
-
-/* PHY type/BAND conversion */
-#define WLCONF_PHYTYPE2BAND(phy) ((phy) == PHY_TYPE_A ? WLC_BAND_A : WLC_BAND_B)
-/* PHY type conversion */
-#define WLCONF_PHYTYPE2STR(phy) ((phy) == PHY_TYPE_A ? "a" : \
- (phy) == PHY_TYPE_B ? "b" : "g")
-#define WLCONF_STR2PHYTYPE(phy) ((phy) && (phy)[0] == 'a' ? PHY_TYPE_A : \
- (phy) && (phy)[0] == 'b' ? PHY_TYPE_B : PHY_TYPE_G)
-
-/* configure the specified wireless interface */
-int
-wlconf(char *name)
-{
- int restore_defaults, val, unit, phytype, gmode = 0, ret = 0;
- char tmp[100], prefix[] = "wlXXXXXXXXXX_";
- char var[80], *next, phy[] = "a", *str;
- unsigned char buf[WLC_IOCTL_MAXLEN];
- char *country;
- wlc_rev_info_t rev;
- channel_info_t ci;
- struct maclist *maclist;
- struct ether_addr *ea;
- wlc_ssid_t ssid;
- wl_rateset_t rs;
- unsigned int i;
- char eaddr[32];
- int ap, sta = 0, wet = 0;
- char country_code[4];
-
- /* Check interface (fail silently for non-wl interfaces) */
- if ((ret = wl_probe(name)))
- return ret;
-
- /* Get MAC address */
- (void) wl_hwaddr(name, buf);
-
- /* Get instance */
- WL_IOCTL(name, WLC_GET_INSTANCE, &unit, sizeof(unit));
- snprintf(prefix, sizeof(prefix), "wl%d_", unit);
-
- /* Restore defaults if per-interface parameters do not exist */
- restore_defaults = !nvram_get(strcat_r(prefix, "ifname", tmp));
- wlconf_validate_all(prefix, restore_defaults);
- nvram_set(strcat_r(prefix, "ifname", tmp), name);
- nvram_set(strcat_r(prefix, "hwaddr", tmp), ether_etoa(buf, eaddr));
- snprintf(buf, sizeof(buf), "%d", unit);
- nvram_set(strcat_r(prefix, "unit", tmp), buf);
-
- /*
- * Nuke SSID first so that the AP won't be associated when WLC_UP.
- * This must be done here if Auto Channel Selection is enabled.
- */
- WL_IOCTL(name, WLC_GET_UP, &val, sizeof(val));
- if (val) {
- /* Nuke SSID */
- ssid.SSID_len = 0;
- ssid.SSID[0] = '\0';
- WL_IOCTL(name, WLC_SET_SSID, &ssid, sizeof(ssid));
-
- /* Bring the interface down */
- WL_IOCTL(name, WLC_DOWN, NULL, sizeof(val));
- }
-
- /* Set mode : AP, STA */
- ap = nvram_match(strcat_r(prefix, "mode", tmp), "ap");
- val = (ap + nvram_match(strcat_r(prefix, "mode", tmp), "wds")) ? 1 : 0;
- WL_IOCTL(name, WLC_SET_AP, &val, sizeof(val));
-
- /* Set STA specific parameters */
- if (!ap) {
- /* Set mode: WET */
- if ((wet = nvram_match(strcat_r(prefix, "mode", tmp), "wet")))
- WL_IOCTL(name, WLC_SET_WET, &wet, sizeof(wet));
- /* Set infra: BSS/IBSS */
- if (wet || (sta = nvram_match(strcat_r(prefix, "mode", tmp), "sta"))) {
- val = atoi(nvram_safe_get(strcat_r(prefix, "infra", tmp)));
- WL_IOCTL(name, WLC_SET_INFRA, &val, sizeof(val));
- }
- }
-
- /* Set network type */
- val = atoi(nvram_safe_get(strcat_r(prefix, "closed", tmp)));
- WL_IOCTL(name, WLC_SET_CLOSED, &val, sizeof(val));
-
- /* Set up the country code */
- (void) strcat_r(prefix, "country_code", tmp);
- country = nvram_get(tmp);
- if (country) {
- strncpy(country_code, country, sizeof(country_code));
- WL_IOCTL(name, WLC_SET_COUNTRY, country_code, strlen(country_code)+1);
- }
- else {
- /* If country_code doesn't exist, check for country to be backward compatible */
- (void) strcat_r(prefix, "country", tmp);
- country = nvram_safe_get(tmp);
- for (val = 0; val < ARRAYSIZE(countries); val++) {
- char **synonym;
- for (synonym = countries[val].names; *synonym; synonym++)
- if (!strcmp(country, *synonym))
- break;
- if (*synonym)
- break;
- }
-
- /* Get the default country code if undefined or invalid and set the NVRAM */
- if (val >= ARRAYSIZE(countries)) {
- WL_IOCTL(name, WLC_GET_COUNTRY, country_code, sizeof(country_code));
- }
- else {
- strncpy(country_code, countries[val].abbr, sizeof(country_code));
- WL_IOCTL(name, WLC_SET_COUNTRY, country_code, strlen(country_code)+1);
- }
-
- /* Add the new NVRAM variable */
- nvram_set("wl_country_code", country_code);
- (void) strcat_r(prefix, "country_code", tmp);
- nvram_set(tmp, country_code);
- }
-
- /* Set the MAC list */
- maclist = (struct maclist *) buf;
- maclist->count = 0;
- if (!nvram_match(strcat_r(prefix, "macmode", tmp), "disabled")) {
- ea = maclist->ea;
- foreach(var, nvram_safe_get(strcat_r(prefix, "maclist", tmp)), next) {
- if ((&ea[1])->octet > &buf[sizeof(buf)])
- break;
- if (ether_atoe(var, ea->octet)) {
- maclist->count++;
- ea++;
- }
- }
- }
- WL_IOCTL(name, WLC_SET_MACLIST, buf, sizeof(buf));
-
- /* Set the MAC list mode */
- (void) strcat_r(prefix, "macmode", tmp);
- if (nvram_match(tmp, "deny"))
- val = WLC_MACMODE_DENY;
- else if (nvram_match(tmp, "allow"))
- val = WLC_MACMODE_ALLOW;
- else
- val = WLC_MACMODE_DISABLED;
- WL_IOCTL(name, WLC_SET_MACMODE, &val, sizeof(val));
-
- /* Enable or disable the radio */
- val = nvram_match(strcat_r(prefix, "radio", tmp), "0");
- WL_IOCTL(name, WLC_SET_RADIO, &val, sizeof(val));
-
- /* Get supported phy types */
- WL_IOCTL(name, WLC_GET_PHYLIST, var, sizeof(var));
- nvram_set(strcat_r(prefix, "phytypes", tmp), var);
-
- /* Get radio IDs */
- *(next = buf) = '\0';
- for (i = 0; i < strlen(var); i++) {
- /* Switch to band */
- phy[0] = var[i];
- val = WLCONF_STR2PHYTYPE(phy);
- val = WLCONF_PHYTYPE2BAND(val);
- WL_IOCTL(name, WLC_SET_BAND, &val, sizeof(val));
- /* Get radio ID on this band */
- WL_IOCTL(name, WLC_GET_REVINFO, &rev, sizeof(rev));
- next += sprintf(next, "%sBCM%X", i ? " " : "",
- (rev.radiorev & IDCODE_ID_MASK) >> IDCODE_ID_SHIFT);
- }
- nvram_set(strcat_r(prefix, "radioids", tmp), buf);
-
- /* Set band */
- str = nvram_get(strcat_r(prefix, "phytype", tmp));
- val = WLCONF_STR2PHYTYPE(str);
- val = WLCONF_PHYTYPE2BAND(val);
- /* Check errors (card may have changed) */
- if (wl_ioctl(name, WLC_SET_BAND, &val, sizeof(val))) {
- /* default band to the first band in band list */
- phy[0] = var[0];
- val = WLCONF_STR2PHYTYPE(phy);
- val = WLCONF_PHYTYPE2BAND(val);
- WL_IOCTL(name, WLC_SET_BAND, &val, sizeof(val));
- }
-
- /* Get current core revision */
- WL_IOCTL(name, WLC_GET_REVINFO, &rev, sizeof(rev));
- snprintf(buf, sizeof(buf), "%d", rev.corerev);
- nvram_set(strcat_r(prefix, "corerev", tmp), buf);
-
- /* Get current phy type */
- WL_IOCTL(name, WLC_GET_PHYTYPE, &phytype, sizeof(phytype));
- snprintf(buf, sizeof(buf), "%s", WLCONF_PHYTYPE2STR(phytype));
- nvram_set(strcat_r(prefix, "phytype", tmp), buf);
-
- /* Set channel before setting gmode or rateset */
- /* Manual Channel Selection - when channel # is not 0 */
- val = atoi(nvram_safe_get(strcat_r(prefix, "channel", tmp)));
- if (val) {
- if (wl_ioctl(name, WLC_SET_CHANNEL, &val, sizeof(val))) {
- /* Use current channel (card may have changed) */
- WL_IOCTL(name, WLC_GET_CHANNEL, &ci, sizeof(ci));
- snprintf(buf, sizeof(buf), "%d", ci.target_channel);
- nvram_set(strcat_r(prefix, "channel", tmp), buf);
- }
- }
-
- /* Reset to hardware rateset (band may have changed) */
- WL_IOCTL(name, WLC_GET_RATESET, &rs, sizeof (wl_rateset_t));
- WL_IOCTL(name, WLC_SET_RATESET, &rs, sizeof (wl_rateset_t));
-
- /* Set gmode */
- if (phytype == PHY_TYPE_G) {
-
- /* Set gmode */
-
- gmode = atoi(nvram_safe_get(strcat_r(prefix, "gmode", tmp)));
- if (gmode == GMODE_AFTERBURNER) {
- if (wl_get_int(name, "abcap", &val) || !val) {
- gmode = GMODE_AUTO;
- snprintf(buf, sizeof(buf), "%d", gmode);
- nvram_set(tmp, buf);
- }
- }
- WL_IOCTL(name, WLC_SET_GMODE, &gmode, sizeof(gmode));
-
- /* Set gmode protection override and control algorithm */
- if (gmode != GMODE_AFTERBURNER) {
- int override = WLC_G_PROTECTION_OFF;
- int control = WLC_G_PROTECTION_CTL_OFF;
- strcat_r(prefix, "gmode_protection", tmp);
- if (nvram_match(tmp, "auto")) {
- override = WLC_G_PROTECTION_AUTO;
- control = WLC_G_PROTECTION_CTL_OVERLAP;
- }
- WL_IOCTL(name, WLC_SET_GMODE_PROTECTION_OVERRIDE, &override, sizeof(override));
- WL_IOCTL(name, WLC_SET_GMODE_PROTECTION_CONTROL, &control, sizeof(control));
- }
- }
-
- /* Get current rateset (gmode may have changed) */
- WL_IOCTL(name, WLC_GET_CURR_RATESET, &rs, sizeof (wl_rateset_t));
-
- strcat_r(prefix, "rateset", tmp);
- if (nvram_match(tmp, "all")) {
- /* Make all rates basic */
- for (i = 0; i < rs.count; i++)
- rs.rates[i] |= 0x80;
- } else if (nvram_match(tmp, "12")) {
- /* Make 1 and 2 basic */
- for (i = 0; i < rs.count; i++) {
- if ((rs.rates[i] & 0x7f) == 2 || (rs.rates[i] & 0x7f) == 4)
- rs.rates[i] |= 0x80;
- else
- rs.rates[i] &= ~0x80;
- }
- }
-
- /* Set rateset */
- WL_IOCTL(name, WLC_SET_RATESET, &rs, sizeof (wl_rateset_t));
-
- /* Allow short preamble override for b cards */
- if (phytype == PHY_TYPE_B || gmode == 0) {
- strcat_r(prefix, "plcphdr", tmp);
- if (nvram_match(tmp, "long"))
- val = WLC_PLCP_AUTO;
- else
- val = WLC_PLCP_SHORT;
- WL_IOCTL(name, WLC_SET_PLCPHDR, &val, sizeof(val));
- }
-
- /* Set rate in 500 Kbps units */
- val = atoi(nvram_safe_get(strcat_r(prefix, "rate", tmp))) / 500000;
- if (wl_ioctl(name, WLC_SET_RATE, &val, sizeof(val))) {
- /* Try default rate (card may have changed) */
- val = 0;
- WL_IOCTL(name, WLC_SET_RATE, &val, sizeof(val));
- snprintf(buf, sizeof(buf), "%d", val);
- nvram_set(strcat_r(prefix, "rate", tmp), buf);
- }
-
- /* Set fragmentation threshold */
- val = atoi(nvram_safe_get(strcat_r(prefix, "frag", tmp)));
- WL_IOCTL(name, WLC_SET_FRAG, &val, sizeof(val));
-
- /* Set RTS threshold */
- val = atoi(nvram_safe_get(strcat_r(prefix, "rts", tmp)));
- WL_IOCTL(name, WLC_SET_RTS, &val, sizeof(val));
-
- /* Set DTIM period */
- val = atoi(nvram_safe_get(strcat_r(prefix, "dtim", tmp)));
- WL_IOCTL(name, WLC_SET_DTIMPRD, &val, sizeof(val));
-
- /* Set beacon period */
- val = atoi(nvram_safe_get(strcat_r(prefix, "bcn", tmp)));
- WL_IOCTL(name, WLC_SET_BCNPRD, &val, sizeof(val));
-
- /* Set lazy WDS mode */
- val = atoi(nvram_safe_get(strcat_r(prefix, "lazywds", tmp)));
- WL_IOCTL(name, WLC_SET_LAZYWDS, &val, sizeof(val));
-
- /* Set the WDS list */
- maclist = (struct maclist *) buf;
- maclist->count = 0;
- ea = maclist->ea;
- foreach(var, nvram_safe_get(strcat_r(prefix, "wds", tmp)), next) {
- if (ea->octet > &buf[sizeof(buf)])
- break;
- ether_atoe(var, ea->octet);
- maclist->count++;
- ea++;
- }
- WL_IOCTL(name, WLC_SET_WDSLIST, buf, sizeof(buf));
-
- /* Set framebursting mode */
- val = nvram_match(strcat_r(prefix, "frameburst", tmp), "on");
- WL_IOCTL(name, WLC_SET_FAKEFRAG, &val, sizeof(val));
-
- /* Bring the interface back up */
- WL_IOCTL(name, WLC_UP, NULL, 0);
-
- /* Set antenna */
- val = atoi(nvram_safe_get(strcat_r(prefix, "antdiv", tmp)));
- WL_IOCTL(name, WLC_SET_ANTDIV, &val, sizeof(val));
-
- /* Auto Channel Selection - when channel # is 0 in AP mode */
- /*
- * The following condition(s) must be met in order for
- * Auto Channel Selection to work.
- * - the I/F must be up (change radio channel requires it is up?)
- * - the AP must not be associated (setting SSID to empty should
- * make sure it for us)
- */
- if (ap) {
- if (!(val = atoi(nvram_safe_get(strcat_r(prefix, "channel", tmp))))) {
- /* select a channel */
- val = wlconf_auto_channel(name);
- /* switch to the selected channel */
- WL_IOCTL(name, WLC_SET_CHANNEL, &val, sizeof(val));
- /* set the auto channel scan timer in the driver when in auto mode */
- val = 15; /* 15 minutes for now */
- WL_IOCTL(name, WLC_SET_CS_SCAN_TIMER, &val, sizeof(val));
- }
- else {
- /* reset the channel scan timer in the driver when not in auto mode */
- val = 0;
- WL_IOCTL(name, WLC_SET_CS_SCAN_TIMER, &val, sizeof(val));
- }
- }
-
- /* Set WEP keys */
- for (i = 1; i <= WLC_MAX_DEFAULT_KEYS; i++)
- wlconf_set_wep_key(name, prefix, i);
-
- /* Set WSEC */
- /*
- * Need to check errors (card may have changed) and change to
- * defaults since the new chip may not support the requested
- * encryptions after the card has been changed.
- */
- if (wlconf_set_wsec(name, prefix)) {
- /* change nvram only, code below will pass them on */
- wlconf_restore_var(prefix, "auth_mode");
- wlconf_restore_var(prefix, "auth");
- /* reset wep to default */
- wlconf_restore_var(prefix, "wep");
- wlconf_set_wsec(name, prefix);
- }
-
- /* Set WPA authentication mode - radius/wpa/psk */
- strcat_r(prefix, "auth_mode", tmp);
- if (nvram_match(tmp, "radius"))
- val = WPA_AUTH_DISABLED;
- else if (nvram_match(tmp, "wpa"))
- val = WPA_AUTH_UNSPECIFIED;
- else if (nvram_match(tmp, "psk"))
- val = WPA_AUTH_PSK;
- else /* if (nvram_match(tmp, "disabled")) */
- val = WPA_AUTH_DISABLED;
- WL_IOCTL(name, WLC_SET_WPA_AUTH, &val, sizeof(val));
-
- /* Set non-WPA authentication mode - open/shared */
- val = atoi(nvram_safe_get(strcat_r(prefix, "auth", tmp)));
- WL_IOCTL(name, WLC_SET_AUTH, &val, sizeof(val));
-
- /* Set WEP restrict if WEP is not disabled */
- val = nvram_invmatch(strcat_r(prefix, "wep", tmp), "off");
- WL_IOCTL(name, WLC_SET_WEP_RESTRICT, &val, sizeof(val));
-
- /* Set SSID/Join network */
- if (ap | sta | wet) {
- strcat_r(prefix, "ssid", tmp);
- ssid.SSID_len = strlen(nvram_safe_get(tmp));
- if (ssid.SSID_len > sizeof(ssid.SSID))
- ssid.SSID_len = sizeof(ssid.SSID);
- strncpy(ssid.SSID, nvram_safe_get(tmp), ssid.SSID_len);
- } else {
- /* A zero length SSID turns off the AP */
- ssid.SSID_len = 0;
- ssid.SSID[0] = '\0';
- }
- WL_IOCTL(name, WLC_SET_SSID, &ssid, sizeof(ssid));
-
- return 0;
-}
-
-int
-wlconf_down(char *name)
-{
- int val, ret = 0;
- unsigned char buf[WLC_IOCTL_MAXLEN];
- struct maclist *maclist;
- wlc_ssid_t ssid;
-
- /* Check interface (fail silently for non-wl interfaces) */
- if ((ret = wl_probe(name)))
- return ret;
-
- /* Bring down the interface */
- WL_IOCTL(name, WLC_GET_UP, &val, sizeof(val));
- if (val) {
- /* Nuke SSID */
- ssid.SSID_len = 0;
- ssid.SSID[0] = '\0';
- WL_IOCTL(name, WLC_SET_SSID, &ssid, sizeof(ssid));
-
- /* Bring the interface down */
- WL_IOCTL(name, WLC_DOWN, NULL, sizeof(val));
- }
-
- /* Nuke the WDS list */
- maclist = (struct maclist *) buf;
- maclist->count = 0;
- WL_IOCTL(name, WLC_SET_WDSLIST, buf, sizeof(buf));
-
- return 0;
-}
-
-int
-main(int argc, char *argv[])
-{
- int ret = -1;
-
- /* Check parameters and branch based on action */
- if (argc == 3 && !strcmp(argv[2], "up"))
- ret = wlconf(argv[1]);
- else if (argc == 3 && !strcmp(argv[2], "down"))
- ret = wlconf_down(argv[1]);
- else {
- fprintf(stderr, "Usage: wlconf <ifname> up|down\n");
- return -1;
- }
- /* Check result */
- if (ret) {
- fprintf(stderr, "wlconf: %s failed (%d)\n", argv[1], ret);
- return ret;
- }
- return 0;
-}
projects / openwrt.git / commitdiff