1107294 - (gonk-L-Wifi) [meta] Wifi Android L Porting

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Wifi, defect)

Comment 1

[Askeing Yen[:askeing][:fyen]]

Porting Wifi module to support lollipop release

Comment 2

[Askeing Yen[:askeing][:fyen]]

Cannot detect the Wifi AP now

Comment 3

[Ken Chang[:kenkai]]

Vincent, please check this. Thanks.

Comment 4

[Greg Grisco]

Logs between kk and L builds looked fairly similar up until this point:

on kk build, I see in the log:

7458:D/wpa_supplicant( 1107): nl80211: Connect event
7459:D/wpa_supplicant( 1107): nl80211: Associated on 2437 MHz
7460:D/wpa_supplicant( 1107): nl80211: Associated with 00:0b:86:7c:1d:30
7461:D/wpa_supplicant( 1107): nl80211: Operating frequency for the associated BSS from scan results: 2437 MHz
7463:D/wpa_supplicant( 1107): wlan0: Event ASSOC (0) received
7464:D/wpa_supplicant( 1107): wlan0: Association info event
7465:D/wpa_supplicant( 1107): wlan0: freq=2437 MHz
7466:D/wpa_supplicant( 1107): FT: Stored MDIE and FTIE from (Re)Association Response - hexdump(len=0):
7467:D/wpa_supplicant( 1107): wlan0: State: ASSOCIATING -> ASSOCIATED

whereas on L build I see:

2683:D/wpa_supplicant( 1023): nl80211: Connect event
2684:D/wpa_supplicant( 1023): wlan0: Event ASSOC_REJECT (13) received
2685:I/wpa_supplicant( 1023): wlan0: CTRL-EVENT-ASSOC-REJECT bssid=00:0b:86:7c:18:40 status_code=1
2686:D/wpa_supplicant( 1023): CTRL_IFACE monitor send - hexdump(len=39): 2f 64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77 70 61 5f 63 74 72 6c ...
2687:D/wpa_supplicant( 1023): Added BSSID 00:0b:86:7c:18:40 into blacklist
2688:D/wpa_supplicant( 1023): wlan0: Blacklist count 1 --> request scan in 100 ms
2689:D/wpa_supplicant( 1023): wlan0: Setting scan request: 0 sec 100000 usec
2690:D/wpa_supplicant( 1023): wlan0: P2P: Station mode scan operation not pending anymore (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
2691:D/wpa_supplicant( 1023): wlan0: State: ASSOCIATING -> DISCONNECTED

If needed, I can reproduce this and collect full logs, but I don't have them right now.

Comment 5

[howie [:howie]]

To use feature b2g instead of blocking flag

Comment 6

[Vincent Chang[:vchang][changyihsin]]

(In reply to Greg Grisco from comment #4)
> Logs between kk and L builds looked fairly similar up until this point:
> 
> on kk build, I see in the log:
> 
> 7458:D/wpa_supplicant( 1107): nl80211: Connect event
> 7459:D/wpa_supplicant( 1107): nl80211: Associated on 2437 MHz
> 7460:D/wpa_supplicant( 1107): nl80211: Associated with 00:0b:86:7c:1d:30
> 7461:D/wpa_supplicant( 1107): nl80211: Operating frequency for the
> associated BSS from scan results: 2437 MHz
> 7463:D/wpa_supplicant( 1107): wlan0: Event ASSOC (0) received
> 7464:D/wpa_supplicant( 1107): wlan0: Association info event
> 7465:D/wpa_supplicant( 1107): wlan0: freq=2437 MHz
> 7466:D/wpa_supplicant( 1107): FT: Stored MDIE and FTIE from (Re)Association
> Response - hexdump(len=0):
> 7467:D/wpa_supplicant( 1107): wlan0: State: ASSOCIATING -> ASSOCIATED
> 
> whereas on L build I see:
> 
> 2683:D/wpa_supplicant( 1023): nl80211: Connect event
> 2684:D/wpa_supplicant( 1023): wlan0: Event ASSOC_REJECT (13) received
> 2685:I/wpa_supplicant( 1023): wlan0: CTRL-EVENT-ASSOC-REJECT
> bssid=00:0b:86:7c:18:40 status_code=1
> 2686:D/wpa_supplicant( 1023): CTRL_IFACE monitor send - hexdump(len=39): 2f
> 64 61 74 61 2f 6d 69 73 63 2f 77 69 66 69 2f 73 6f 63 6b 65 74 73 2f 77 70
> 61 5f 63 74 72 6c ...
> 2687:D/wpa_supplicant( 1023): Added BSSID 00:0b:86:7c:18:40 into blacklist
> 2688:D/wpa_supplicant( 1023): wlan0: Blacklist count 1 --> request scan in
> 100 ms
> 2689:D/wpa_supplicant( 1023): wlan0: Setting scan request: 0 sec 100000 usec
> 2690:D/wpa_supplicant( 1023): wlan0: P2P: Station mode scan operation not
> pending anymore (sta_scan_pending=0 p2p_cb_on_scan_complete=0)
> 2691:D/wpa_supplicant( 1023): wlan0: State: ASSOCIATING -> DISCONNECTED
> 
> If needed, I can reproduce this and collect full logs, but I don't have them
> right now.

The reason you saw the wifi is disconnected is because dhcp client is not implemented in Android L version which is bug 1113535. After bug 1113535 is fixed, we still need the bug 1104664 to set the route rules when network is up in networkManager.

Comment 7

[howie [:howie]]

wifi can turn on now, but need bug 1104664 to set the route rules and connection.