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wifi: have to check for both, bssid/essid in wifictl too

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This commit is contained in:
cinap_lenrek 2013-06-23 00:32:16 +02:00
parent 6ea8d97438
commit 677746244d
1 changed files with 22 additions and 14 deletions
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36
sys/src/9/pc/wifi.c
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@ -644,31 +644,38 @@ wifictl(Wifi *wifi, void *buf, long n)
print("#l%d: debug: %d\n", wifi->ether->ctlrno, wifi->debug);
break;
case CMessid:
if(cb->f[1] == nil){
wifi->essid[0] = 0;
wifi->bss = nil;
setstatus(wifi, Snone);
} else {
if(cb->f[1] != nil){
strncpy(wifi->essid, cb->f[1], Essidlen);
for(wn = wifi->node; wn != &wifi->node[nelem(wifi->node)]; wn++)
if(strcmp(wifi->essid, wn->ssid) == 0){
/* both must match if specifid */
if(memcmp(wifi->bssid, wifi->ether->bcast, Eaddrlen) != 0
&& memcmp(wifi->bssid, wn->bssid, Eaddrlen) != 0)
continue;
wifi->bss = wn;
setstatus(wifi, Sconn);
sendauth(wifi, wn);
break;
goto done;
}
}
} else
wifi->essid[0] = 0;
wifi->bss = nil;
setstatus(wifi, Snone);
break;
case CMbssid:
memmove(wifi->bssid, addr, Eaddrlen);
if(wn == nil){
wifi->bss = nil;
setstatus(wifi, Snone);
} else {
wifi->bss = wn;
setstatus(wifi, Sconn);
sendauth(wifi, wn);
if(wn != nil){
/* both must match if specifid */
if(wifi->essid[0] == 0 || strcmp(wifi->essid, wn->ssid) == 0){
wifi->bss = wn;
setstatus(wifi, Sconn);
sendauth(wifi, wn);
goto done;
}
}
wifi->bss = nil;
setstatus(wifi, Snone);
break;
case CMauth:
setstatus(wifi, Sauth);
@ -692,6 +699,7 @@ wifictl(Wifi *wifi, void *buf, long n)
setstatus(wifi, Sassoc);
break;
}
done:
poperror();
free(cb);
return n;