diff options
| -rw-r--r-- | package/wificonf/wificonf.c | 149 |
1 files changed, 103 insertions, 46 deletions
diff --git a/package/wificonf/wificonf.c b/package/wificonf/wificonf.c index 7a9cde5a1..24a9c2fe1 100644 --- a/package/wificonf/wificonf.c +++ b/package/wificonf/wificonf.c @@ -76,6 +76,8 @@ ifname, strerror(errno)); \ } } while(0) +void set_wext_ssid(int skfd, char *ifname); + char *prefix; char buffer[128]; @@ -136,6 +138,33 @@ int bcom_set_int(int skfd, char *ifname, char *var, int val) 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; @@ -145,27 +174,14 @@ void setup_bcom(int skfd, char *ifname) 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)); - } - } + stop_bcom(skfd, ifname); + /* Set Country */ + strncpy(buf, nvram_safe_get(wl_var("country_code")), 4); + buf[3] = 0; + bcom_ioctl(skfd, ifname, 273, buf, 4); + /* Set up afterburner */ val = ABO_AUTO; if (nvram_enabled(wl_var("afterburner"))) @@ -294,6 +310,54 @@ void setup_bcom(int skfd, char *ifname) } } + start_bcom(skfd, ifname); + + if (!(v = nvram_get(wl_var("akm")))) + v = nvram_safe_get(wl_var("auth_mode")); + + if (strstr(v, "wpa") || strstr(v, "psk")) { + /* 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)); + } + + } void set_wext_ssid(int skfd, char *ifname) @@ -315,20 +379,6 @@ void set_wext_ssid(int skfd, char *ifname) } } } - -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)); - - /* Need to re-set SSID after WLC_UP */ - set_wext_ssid(skfd, ifname); -} - void setup_wext_wep(int skfd, char *ifname) { int i, keylen; @@ -360,14 +410,25 @@ void setup_wext_wep(int skfd, char *ifname) } } +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"); + 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"); +} + 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"))); @@ -380,16 +441,7 @@ void setup_wext(int skfd, char *ifname) 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")); @@ -402,6 +454,9 @@ void setup_wext(int skfd, char *ifname) /* Set up WEP */ if (nvram_enabled(wl_var("wep"))) setup_wext_wep(skfd, ifname); + + /* Set ESSID */ + set_wext_ssid(skfd, ifname); } @@ -417,9 +472,11 @@ static int setup_interfaces(int skfd, char *ifname, char *args[], int count) if(iw_get_ext(skfd, ifname, SIOCGIWNAME, &wrq) < 0) return 0; + stop_bcom(skfd, ifname); + set_wext_mode(skfd, ifname); setup_bcom(skfd, ifname); setup_wext(skfd, ifname); - start_bcom(skfd, ifname); + prefix[2]++; } |