do { \
ERR_SET_EXT(rname, request); \
fprintf(stderr, " too few arguments.\n"); \
- return; \
} while(0)
#define ABORT_ARG_TYPE(rname, request, arg) \
do { \
ERR_SET_EXT(rname, request); \
fprintf(stderr, " invalid argument \"%s\".\n", arg); \
- return; \
} while(0)
#define ABORT_ARG_SIZE(rname, request, max) \
do { \
ERR_SET_EXT(rname, request); \
fprintf(stderr, " argument too big (max %d)\n", max); \
- return; \
} while(0)
/*------------------------------------------------------------------*/
ERR_SET_EXT(rname, request); \
fprintf(stderr, " SET failed on device %-1.16s ; %s.\n", \
ifname, strerror(errno)); \
- return; \
} } while(0)
/*------------------------------------------------------------------*/
ERR_SET_EXT(rname, request); \
fprintf(stderr, " GET failed on device %-1.16s ; %s.\n", \
ifname, strerror(errno)); \
- return; \
} } while(0)
+void set_wext_ssid(int skfd, char *ifname);
+
char *prefix;
char buffer[128];
+int wpa_enc = 0;
char *wl_var(char *name)
{
int nvram_enabled(char *name)
{
- return (nvram_match(name, "1") || nvram_match(name, "on") || nvram_match(name, "enabled") ? 1 : 0);
+ return (nvram_match(name, "1") || nvram_match(name, "on") || nvram_match(name, "enabled") || nvram_match(name, "true") || nvram_match(name, "yes") ? 1 : 0);
}
int nvram_disabled(char *name)
{
- return (nvram_match(name, "0") || nvram_match(name, "off") || nvram_match(name, "disabled") ? 1 : 0);
+ return (nvram_match(name, "0") || nvram_match(name, "off") || nvram_match(name, "disabled") || nvram_match(name, "false") || nvram_match(name, "no") ? 1 : 0);
}
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
ret = ioctl(skfd, SIOCDEVPRIVATE, &ifr);
- if (ret < 0)
- fprintf(stderr, "bcom_ioctl [cmd=%d, buf=%08x, len=%d] failed: %d\n", cmd, buf, len, ret);
return ret;
}
strcpy(buf, var);
- if ((ret = bcom_ioctl(skfd, ifname, WLC_GET_VAR, buf, sizeof(buf))))
+ if ((ret = bcom_ioctl(skfd, ifname, WLC_SET_VAR, buf, sizeof(buf))))
return ret;
memcpy(val, buf, len);
return bcom_set_val(skfd, ifname, var, &val, sizeof(val));
}
+void stop_bcom(int skfd, char *ifname)
+{
+ int val = 0;
+ wlc_ssid_t ssid;
+
+ if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
+ return;
+
+ ssid.SSID_len = 0;
+ ssid.SSID[0] = 0;
+ bcom_ioctl(skfd, ifname, WLC_SET_SSID, &ssid, sizeof(ssid));
+ bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);
+
+}
+
+void start_bcom(int skfd, char *ifname)
+{
+ int val = 0;
+
+ if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
+ return;
+
+ bcom_ioctl(skfd, ifname, WLC_UP, &val, sizeof(val));
+ set_wext_ssid(skfd, ifname);
+}
+
+
void setup_bcom(int skfd, char *ifname)
{
int val = 0;
+ char buf[8192];
+ char wbuf[80];
char *v;
if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
return;
-
- bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);
- /* Set up WPA */
- if (nvram_match(wl_var("crypto"), "tkip"))
- val = TKIP_ENABLED;
- else if (nvram_match(wl_var("crypto"), "aes"))
- val = AES_ENABLED;
- else if (nvram_match(wl_var("crypto"), "tkip+aes"))
- val = TKIP_ENABLED | AES_ENABLED;
- bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
-
- if (val && nvram_get(wl_var("wpa_psk"))) {
- val = 1;
- bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
- }
+ nvram_set(wl_var("ifname"), ifname);
+
+ stop_bcom(skfd, ifname);
+ /* Set Country */
+ strncpy(buf, nvram_safe_get(wl_var("country_code")), 4);
+ buf[3] = 0;
+ bcom_ioctl(skfd, ifname, WLC_SET_COUNTRY, buf, 4);
+
/* Set up afterburner */
val = ABO_AUTO;
if (nvram_enabled(wl_var("afterburner")))
bcom_set_val(skfd, ifname, "afterburner_override", &val, sizeof(val));
/* Set other options */
- val = atoi(nvram_safe_get(wl_var("lazywds")));
+ val = nvram_enabled(wl_var("lazywds"));
bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("frag")));
- bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("dtim")));
- bcom_ioctl(skfd, ifname, WLC_SET_DTIMPRD, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("bcn")));
- bcom_ioctl(skfd, ifname, WLC_SET_BCNPRD, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("rts")));
- bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("antdiv")));
- bcom_ioctl(skfd, ifname, WLC_SET_ANTDIV, &val, sizeof(val));
- val = atoi(nvram_safe_get(wl_var("txant")));
- bcom_ioctl(skfd, ifname, WLC_SET_TXANT, &val, sizeof(val));
+
+ if (v = nvram_get(wl_var("frag"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
+ }
+ if (v = nvram_get(wl_var("dtim"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_DTIMPRD, &val, sizeof(val));
+ }
+ if (v = nvram_get(wl_var("bcn"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_BCNPRD, &val, sizeof(val));
+ }
+ if (v = nvram_get(wl_var("rts"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_RTS, &val, sizeof(val));
+ }
+ if (v = nvram_get(wl_var("antdiv"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_ANTDIV, &val, sizeof(val));
+ }
+ if (v = nvram_get(wl_var("txant"))) {
+ val = atoi(v);
+ bcom_ioctl(skfd, ifname, WLC_SET_TXANT, &val, sizeof(val));
+ }
+
+ val = nvram_enabled(wl_var("closed"));
+ bcom_ioctl(skfd, ifname, WLC_SET_CLOSED, &val, sizeof(val));
val = nvram_enabled(wl_var("ap_isolate"));
bcom_set_int(skfd, ifname, "ap_isolate", val);
+
val = nvram_enabled(wl_var("frameburst"));
bcom_ioctl(skfd, ifname, WLC_SET_FAKEFRAG, &val, sizeof(val));
val = WLC_MACMODE_DISABLED;
if ((val != WLC_MACMODE_DISABLED) && (v = nvram_get(wl_var("maclist")))) {
- char buf[8192];
struct maclist *mac_list;
struct ether_addr *addr;
char *next;
memset(buf, 0, 8192);
mac_list = (struct maclist *) buf;
addr = mac_list->ea;
-
- foreach(v, nvram_safe_get(wl_var("maclist")), next) {
- if (ether_atoe(v, addr->ether_addr_octet)) {
+
+ foreach(wbuf, v, next) {
+ if (ether_atoe(wbuf, addr->ether_addr_octet)) {
mac_list->count++;
addr++;
}
val = WLC_MACMODE_DISABLED;
}
bcom_ioctl(skfd, ifname, WLC_SET_MACMODE, &val, sizeof(val));
+
+ if (v = nvram_get(wl_var("wds"))) {
+ struct maclist *wdslist = (struct maclist *) buf;
+ struct ether_addr *addr = wdslist->ea;
+ char *next;
+
+ memset(buf, 0, 8192);
+ foreach(wbuf, v, next) {
+ if (ether_atoe(wbuf, addr->ether_addr_octet)) {
+ wdslist->count++;
+ addr++;
+ }
+ }
+ bcom_ioctl(skfd, ifname, WLC_SET_WDSLIST, buf, sizeof(buf));
+ }
/* Set up G mode */
bcom_ioctl(skfd, ifname, WLC_GET_PHYTYPE, &val, sizeof(val));
int override = WLC_G_PROTECTION_OFF;
int control = WLC_G_PROTECTION_CTL_OFF;
- val = atoi(nvram_safe_get(wl_var("gmode")));
+ if (v = nvram_get(wl_var("gmode")))
+ val = atoi(v);
+ else
+ val = 1;
+
if (val > 5)
val = 1;
+
bcom_ioctl(skfd, ifname, WLC_SET_GMODE, &val, sizeof(val));
if (nvram_match(wl_var("gmode_protection"), "auto")) {
}
bcom_ioctl(skfd, ifname, WLC_SET_GMODE_PROTECTION_CONTROL, &override, sizeof(control));
bcom_ioctl(skfd, ifname, WLC_SET_GMODE_PROTECTION_OVERRIDE, &override, sizeof(override));
+
+ if (val = 0) {
+ if (nvram_match(wl_var("plcphdr"), "long"))
+ val = WLC_PLCP_AUTO;
+ else
+ val = WLC_PLCP_SHORT;
+
+ bcom_ioctl(skfd, ifname, WLC_SET_PLCPHDR, &val, sizeof(val));
+ }
}
-}
-void set_wext_ssid(int skfd, char *ifname)
-{
- char *buffer;
- struct iwreq wrq;
+ start_bcom(skfd, ifname);
- if (buffer = nvram_get(wl_var("ssid"))) {
- if (strlen(buffer) > IW_ESSID_MAX_SIZE) {
- ABORT_ARG_SIZE("Set ESSID", SIOCSIWESSID, IW_ESSID_MAX_SIZE);
- } else {
- char essid[IW_ESSID_MAX_SIZE + 1];
-
- wrq.u.essid.flags = 1;
- strcpy(essid, buffer);
- wrq.u.essid.pointer = (caddr_t) essid;
- wrq.u.essid.length = strlen(essid) + 1;
- IW_SET_EXT_ERR(skfd, ifname, SIOCSIWESSID, &wrq, "Set ESSID");
+ if (!(v = nvram_get(wl_var("akm"))))
+ v = nvram_safe_get(wl_var("auth_mode"));
+
+ if (strstr(v, "wpa") || strstr(v, "psk")) {
+ wpa_enc = 1;
+
+ /* Set up WPA */
+ if (nvram_match(wl_var("crypto"), "tkip"))
+ val = TKIP_ENABLED;
+ else if (nvram_match(wl_var("crypto"), "aes"))
+ val = AES_ENABLED;
+ else if (nvram_match(wl_var("crypto"), "tkip+aes"))
+ val = TKIP_ENABLED | AES_ENABLED;
+ else
+ val = 0;
+ bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+
+ if (val && strstr(v, "psk")) {
+ v = nvram_safe_get(wl_var("wpa_psk"));
+
+ if ((strlen(v) >= 8) && (strlen(v) < 63)) {
+ val = 4;
+ bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
+
+ bcom_ioctl(skfd, ifname, WLC_GET_AP, &val, sizeof(val));
+ if (!val) {
+ /* Enable in-driver WPA supplicant */
+ wsec_pmk_t pmk;
+
+ pmk.key_len = (unsigned short) strlen(v);
+ pmk.flags = WSEC_PASSPHRASE;
+ strcpy(pmk.key, v);
+ bcom_ioctl(skfd, ifname, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
+ bcom_set_int(skfd, ifname, "sup_wpa", 1);
+ }
+ }
+ } else {
+ val = 1;
+ bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
}
+ } else {
+ val = 0;
+
+ bcom_ioctl(skfd, ifname, WLC_SET_WSEC, &val, sizeof(val));
+ bcom_ioctl(skfd, ifname, WLC_SET_WPA_AUTH, &val, sizeof(val));
+ bcom_ioctl(skfd, ifname, WLC_SET_EAP_RESTRICT, &val, sizeof(val));
+ bcom_set_int(skfd, ifname, "sup_wpa", 0);
}
}
-void start_bcom(int skfd, char *ifname)
+void set_wext_ssid(int skfd, char *ifname)
{
- int val = 0;
-
- if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
- return;
+ char *buffer;
+ char essid[IW_ESSID_MAX_SIZE + 1];
+ struct iwreq wrq;
- bcom_ioctl(skfd, ifname, WLC_UP, &val, sizeof(val));
+ buffer = nvram_get(wl_var("ssid"));
- /* Need to re-set SSID after WLC_UP */
- set_wext_ssid(skfd, ifname);
+ if (!buffer || (strlen(buffer) > IW_ESSID_MAX_SIZE))
+ buffer = "OpenWrt";
+
+ wrq.u.essid.flags = 1;
+ strcpy(essid, buffer);
+ wrq.u.essid.pointer = (caddr_t) essid;
+ wrq.u.essid.length = strlen(essid) + 1;
+ IW_SET_EXT_ERR(skfd, ifname, SIOCSIWESSID, &wrq, "Set ESSID");
}
void setup_wext_wep(int skfd, char *ifname)
char keystr[5];
char *keyval;
unsigned char key[IW_ENCODING_TOKEN_MAX];
-
+
+ memset(&wrq, 0, sizeof(wrq));
strcpy(keystr, "key1");
for (i = 1; i <= 4; i++) {
if (keyval = nvram_get(wl_var(keystr))) {
keystr[3]++;
}
-
+ memset(&wrq, 0, sizeof(wrq));
i = atoi(nvram_safe_get(wl_var("key")));
if (i > 0 && i < 4) {
wrq.u.data.flags = i | IW_ENCODE_RESTRICTED;
}
}
+void set_wext_mode(skfd, ifname)
+{
+ struct iwreq wrq;
+ int ap = 0, infra = 0, wet = 0;
+
+ /* Set operation mode */
+ ap = !nvram_match(wl_var("mode"), "sta") && !nvram_match(wl_var("mode"), "wet");
+ infra = !nvram_disabled(wl_var("infra"));
+ wet = nvram_enabled(wl_var("wet")) || !nvram_match(wl_var("mode"), "wet");
+
+ wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
+ IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");
+}
+
void setup_wext(int skfd, char *ifname)
{
char *buffer;
struct iwreq wrq;
- /* Set ESSID */
- set_wext_ssid(skfd, ifname);
-
/* Set channel */
int channel = atoi(nvram_safe_get(wl_var("channel")));
if (channel > 0) {
wrq.u.freq.flags = IW_FREQ_FIXED;
wrq.u.freq.m = channel;
+ IW_SET_EXT_ERR(skfd, ifname, SIOCSIWFREQ, &wrq, "Set Frequency");
}
- IW_SET_EXT_ERR(skfd, ifname, SIOCSIWFREQ, &wrq, "Set Frequency");
-
- /* Set operation mode */
- int ap = 0, infra = 0, wet = 0;
-
- ap = (nvram_match(wl_var("mode"), "ap") || nvram_match(wl_var("mode"), "wds"));
- infra = nvram_enabled(wl_var("infra"));
- wet = nvram_enabled(wl_var("wet"));
- wrq.u.mode = (!infra ? IW_MODE_ADHOC : (ap ? IW_MODE_MASTER : (wet ? IW_MODE_REPEAT : IW_MODE_INFRA)));
- IW_SET_EXT_ERR(skfd, ifname, SIOCSIWMODE, &wrq, "Set Mode");
/* Disable radio if wlX_radio is set and not enabled */
- if (nvram_disabled(wl_var("radio")))
- wrq.u.txpower.disabled = 1;
- else
- wrq.u.txpower.disabled = 0;
+ wrq.u.txpower.disabled = nvram_disabled(wl_var("radio"));
wrq.u.txpower.value = -1;
wrq.u.txpower.fixed = 1;
- wrq.u.txpower.flags = IW_TXPOW_MWATT;
+ wrq.u.txpower.flags = IW_TXPOW_DBM;
IW_SET_EXT_ERR(skfd, ifname, SIOCSIWTXPOW, &wrq, "Set Tx Power");
/* Set up WEP */
- if (nvram_enabled(wl_var("wep")))
+ if (nvram_enabled(wl_var("wep")) && !wpa_enc)
setup_wext_wep(skfd, ifname);
+
+ /* Set ESSID */
+ set_wext_ssid(skfd, ifname);
}
if(iw_get_ext(skfd, ifname, SIOCGIWNAME, &wrq) < 0)
return 0;
- setup_bcom(skfd, ifname);
- setup_wext(skfd, ifname);
- start_bcom(skfd, ifname);
+ if (strncmp(ifname, "ath", 3) == 0) {
+ set_wext_mode(skfd, ifname);
+ setup_wext(skfd, ifname);
+ } else {
+ stop_bcom(skfd, ifname);
+ set_wext_mode(skfd, ifname);
+ setup_bcom(skfd, ifname);
+ setup_wext(skfd, ifname);
+ }
+
prefix[2]++;
}
int main(int argc, char **argv)
{
int skfd;
-
if((skfd = iw_sockets_open()) < 0) {
perror("socket");
exit(-1);
projects / openwrt.git / blobdiff