ifname, strerror(errno)); \
} } while(0)
+void set_wext_ssid(int skfd, char *ifname);
+
char *prefix;
char buffer[128];
+int wpa_enc = 0;
char *wl_var(char *name)
{
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;
if (bcom_ioctl(skfd, ifname, WLC_GET_MAGIC, &val, sizeof(val)) < 0)
return;
-
- bcom_ioctl(skfd, ifname, WLC_DOWN, NULL, 0);
- if (nvram_match(wl_var("auth_mode"), "wpa") || nvram_match(wl_var("auth_mode"), "psk") || (nvram_get(wl_var("akm")) && !nvram_disabled(wl_var("akm")))) {
- /* 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 && 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 */
- if (v = nvram_get(wl_var("lazywds"))) {
- val = atoi(v);
- bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
- }
+ val = nvram_enabled(wl_var("lazywds"));
+ bcom_ioctl(skfd, ifname, WLC_SET_LAZYWDS, &val, sizeof(val));
+
if (v = nvram_get(wl_var("frag"))) {
val = atoi(v);
bcom_ioctl(skfd, ifname, WLC_SET_FRAG, &val, sizeof(val));
}
}
-}
+ start_bcom(skfd, ifname);
-void set_wext_ssid(int skfd, char *ifname)
-{
- char *buffer;
- struct iwreq wrq;
+ 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 (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 (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")));
wrq.u.freq.m = channel;
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"), "sta");
- infra = !nvram_disabled(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 */
wrq.u.txpower.disabled = nvram_disabled(wl_var("radio"));
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]++;
}
projects / openwrt.git / blobdiff