WiFi not working

[M1cha]

You can see available networks. If you connect to a network(after giving the correct password), it hangs at "connecting...".
EDIT: I got a connection after manually executing "dhcpcd tiwlan0". It seems B2G doesn not execute this command for some reason.
Logcat:
I/wpa_supplicant( 3254): Trying to associate with ROUTER_MAC (SSID='ROUTER_SSID' freq=2412 MHz)
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=-1 state=5 BSSID=ROUTER_MAC
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=0 state=6 BSSID=ROUTER_MAC
I/wpa_supplicant( 3254): Associated with ROUTER_MAC
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=0 state=7 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=0 state=7 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=0 state=8 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3254): WPA: Key negotiation completed with ROUTER_MAC [PTK=CCMP GTK=TKIP]
I/wpa_supplicant( 3254): CTRL-EVENT-STATE-CHANGE id=0 state=9 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3254): CTRL-EVENT-CONNECTED - Connection to ROUTER_MAC completed (auth) [id=0 id_str=]

I replaced my router my with ROUTER_MAC and my router SSID with ROUTER_SSID.
he says associated, but I still don't have an ip-address.

[mwiarda]

I was able to see an incomplete list of networks for a really short time.
After it just says "Searching...". The dmesg output could be interesting:

<4>[ 327.315917] TIWLAN: connection lost ? main driver answered 0 to intervals !
<6>[ 363.980529] TIWLAN: wlanDrvIf_Open
<6>[ 363.985595] ADDRCONF(NETDEV_UP): tiwlan0: link is not ready

Edit: Actually I've not been able to see any networks since the first time. Disabling wifi the first time works and I do get a response when enabling it again. But after that nothing else happens.

// After boot
I/wpa_supplicant( 3273): CTRL-EVENT-STATE-CHANGE id=-1 state=3 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3273): CTRL-EVENT-STATE-CHANGE id=-1 state=2 BSSID=00:00:00:00:00:00
// Disable wifi
I/wpa_supplicant( 3273): CTRL-EVENT-TERMINATING - signal 0 received
I/wpa_supplicant( 3273): CTRL-EVENT-STATE-CHANGE id=-1 state=0 BSSID=00:00:00:00:00:00
// Enable wifi again
I/wpa_supplicant( 3343): CTRL-EVENT-STATE-CHANGE id=-1 state=3 BSSID=00:00:00:00:00:00
I/wpa_supplicant( 3343): CTRL-EVENT-STATE-CHANGE id=-1 state=2 BSSID=00:00:00:00:00:00
// No response any longer...

[mwiarda]

Did you change anything to be able to see your wifi networks?

[M1cha]

no, but I have to say: here's only one and I'm very close to my router so I have full reception.
Maybe the driver has reception-problems with low-signal networks.

[mwiarda]

I'm right next to the router as well - so its probably not the network. But there are about 20 networks around here.
I haven't seen my own network once yet. Does it work every time you scan?

Have you tried setting a static ip with ifconfig?

[M1cha]

Until now, it worked everytime for me.
Connecting has nothing todo with Seeing networks. ad described in OP I can see and connect my network.
But I have to manually start dhcpcd to get ip-settings.

[mwiarda]

Okay. Even scanning for networks doesn't work for me.
I just checked with your build. Sadly, scanning doesn't work either...

[mwiarda]

https://github.com/andreasgal/B2G/blob/8237302ff5370a6697dacc57b43859be9304d8c6/WIFI.md

This will probably help. Unfortunately my battery died and I am working far too much to try it out :(

[mwiarda]

Okay,
I managed to connect now.

The wifi gui actually doesn't work properly yet.
I used a simplified version of my android wpa_supplicant.conf.
I also replaced the wpa_supplicant binary with the android one. Although it might have worked with the old one as well.

Now I am automatically connected at boot.
Its just that stupid gui which is not able to add networks properly.