Dud wireless internet connection (Brian Wootton)
marc
gmane at auxbuss.com
Wed Apr 1 17:49:14 UTC 2009
Brian Norman Wootton said...
> >
> > I don't have a network connection, I don't have Knetworkmanager, I
> > > don't have WICD - so I guess I'm a bit stuffed.
> >
>
> Sorry, I wasn't aware of the fact that you have no internet access with
> that machine. So maybe you could modify the
> file /etc/network/interfaces (as root). According to
> <http://www.debian.org/doc/manuals/reference/ch-gateway.en.html> it
> should look like this:
>
> auto wlan0
> iface wlan0 inet dhcp
> wireless-essid myessid
> wireless-key 123456789e
>
> Also sorry for the slow reply, I've been away and then faffing around installing
> knetworkmanager.
>
> knetw... found the wi-fi card OK(wlan0), I set it up with SSID, WEP IPs and all
> seemed right - except that the wireless would not connect. I re-booted the system
> from cold and ... I got a green network icon in the system tray - but, but, but
> neither browsers or emails would connect until I de-activated wlan0 then eth0 con-
> nected immediately and browsers, etc started working.Looking at wlan0 with KnetDocApp
> I see that link quality is wandering about between 2% and 12% which explains why
> knetw.... says it's disconnected. I guess I have a duff PCI wi-fi card or it's needs
> setting up or a different driver. Knetworkmanager seems to be doing its best.
>
> I tried your above suggestion in ./interfaces - it stopped all networking dead in its
> tracks! This is what I've now got in /etc/network/interfaces, which at least doesn't
> seem to cause any harm:
>
> ----------------------------------
> auto lo
> iface lo inet loopback
> # suggested mods 1-04-09
> #auto wlan0
> #iface wlan0 inet
> wireless-essid BTHomeHub-xxxx
> wireless-key xxxxxxxxxx
> #
> ----------------------------------
you need to remove the comment from:
#iface wlan0 inet
and from:
#auto wlan0
if you want it to autostart.
--
Cheers,
Marc
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