[shr-u] wifi connection

Iain B. Findleton ifindleton at videotron.ca
Thu Dec 3 17:00:40 CET 2009


Arigead wrote:
> Hello All,
>     I was going to try and connect my FR to my laptop with an ad-hoc
> wifi connection but being as I've never even connected to infrastructure
> I decided that I'd start there. I followed the instructions in the wiki
> [1] but got some strange results:
>
> ifdown eth0 && ifup eth0
> ifdown: interface eth0 not configured
> WPA: Configuring Interface
> ioctl[SIOCSIWENCODEEXT]: Operation not supported
> ioctl[SIOCSIWENCODEEXT]: Operation not supported
> ioctl[SIOCSIWENCODEEXT]: Operation not supported
> ioctl[SIOCSIWENCODEEXT]: Operation not supported
> udhcpc (v1.13.2) started
> run-parts: /etc/udhcpc.d/00avahi-autoipd exited with code 1
> Sending discover...
> Sending discover...
> Sending select for 192.168.1.137...
> Sending select for 192.168.1.137...
> Lease of 192.168.1.137 obtained, lease time 3600
> run-parts: /etc/udhcpc.d/00avahi-autoipd exited with code 1
> adding dns 192.168.1.254
>
>
> root at om-gta02 /media/card $ ifconfig
> eth0      Link encap:Ethernet  HWaddr 00:12:CF:8F:37:23
>           inet6 addr: fe80::212:cfff:fe8f:3723/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:751 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:381 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:353244 (344.9 KiB)  TX bytes:9635 (9.4 KiB)
>
>
> It appears that I get offered an address by the DHCP server on the wifi
> but that it's not being used by eth0 for some reason. Is this a know
> issue. To be honest I've never tried to use the wifi part of the phone
> before and the wiki might be outdated, even for infrastructure mode?
>
> Cheers for any help that anybody has time to offer.
>
>   
I have similar problems getting wifi to work on SHR-U. In my case I get
an address and configure the interface via dhcp, but can not establish
any traffic to the interface. In one case I could ping a host but the
transit time was enormous.

The other thing I note from ifconfig is ridiculous RX and TX values,
almost 1TB on an interface I never have used. Looks to me like a bug
somewhere in the driver code.
> [1] http://wiki.openmoko.org/wiki/Wifi
>
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>   




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