Re: [android-developers] *** FATAL EXCEPTION IN SYSTEM PROCESS: WifiWatchdogStateMachine

On Thu, Sep 20, 2012 at 9:03 AM, yogi <yogeshk.bagath@gmail.com> wrote:

Hi Irfan,

 

Thank you for the reply, i do not wish to manually provide ip address. i wish to fix the soft reboot issue which occur due to no default gatway address provided by certain AP for e.g. cisco ap 1252.

refering to file system/core/libnetutils/dhcp_utils.c

and refering to config parameter "dhcp.wlan0.gatway" which is refered in the dhcp_utils.c file, i need to know where i could

may be you can fix where the soft reboot happens and upload on open source for us ? 

 

provide a default value for e.g. 0.0.0.0 something like init.rc

 

to be specific can i provide the below in init.rc

"setprop dhcp.wlan0.gatway 0.0.0.0"

we dont pick a default from the property. the property tracks the value obtained from AP.

 

 

Regards,

yogesh

 

 

 

On Wednesday, September 19, 2012 9:11:23 PM UTC+5:30, Irfan Sheriff wrote:

Known issue. It will be fixed with an update.

If you want to change config settings - you can use static IP by long pressing on a network and modifying it

On Tue, Sep 18, 2012 at 5:51 AM, yogi <yogeshk...@gmail.com> wrote:

hi,

 

i get the below exception when trying to connect my test phone running JB with cisco ap 1252,

seems like the issue is with cisco ap not providing default dhcp gateway or ip info due to which my test phone acting as STA does a soft reboot.

is there a way i could specify default configuration parameters in case remote ap does not provide one.

 

there is no issue if i uncheck "Avoid poor connections"  option in wlan advance settings i dont see below issue however when the setting is selected i wish to fix soft reboot issue.

 

i am not using ipv6.

 

logs

======

 

W/dalvikvm( 2199): threadid=47: thread exiting with uncaught exception (group=0xb3550300)

E/AndroidRuntime( 2199): *** FATAL EXCEPTION IN SYSTEM PROCESS: WifiWatchdogStateMachine

E/AndroidRuntime( 2199): java.lang.IllegalArgumentException: IPv6 unsupported

E/AndroidRuntime( 2199):  at android.net.arp.ArpPeer.<init>(ArpPeer.java:62)

E/AndroidRuntime( 2199):  at android.net.wifi.WifiWatchdogStateMachine.doArpTest(WifiWatchdogStateMachine.java:866)

E/AndroidRuntime( 2199):  at android.net.wifi.WifiWatchdogStateMachine.access$2600(WifiWatchdogStateMachine.java:89)

E/AndroidRuntime( 2199):  at android.net.wifi.WifiWatchdogStateMachine$VerifyingLinkState.processMessage(WifiWatchdogStateMachine.java:654)

E/AndroidRuntime( 2199):  at com.android.internal.util.StateMachine$SmHandler.processMsg(StateMachine.java:895)

E/AndroidRuntime( 2199):  at com.android.internal.util.StateMachine$SmHandler.handleMessage(StateMachine.java:756)

E/AndroidRuntime( 2199):  at android.os.Handler.dispatchMessage(Handler.java:99)

E/AndroidRuntime( 2199):  at android.os.Looper.loop(Looper.java:137)

E/AndroidRuntime( 2199):  at android.os.HandlerThread.run(HandlerThread.java:60)

Regards,

Yogesh

 

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