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sync wificonf with whiterussian

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SVN-Revision: 1503
This commit is contained in:
Felix Fietkau 2005-07-20 18:57:51 +00:00
parent e4bd89268d
commit 5ea9dc5f57
1 changed files with 103 additions and 46 deletions
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149
openwrt/package/wificonf/wificonf.c
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@ -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]++;
}