wireless giving trouble in Ubuntu recently

C Hamel yogich at sc2000.net
Thu Oct 19 03:30:29 UTC 2006


On Wednesday 18 October 2006 21:49, H.S. wrote:
<SNIP>
>
> > Just a question : does it work if you manually configure
> > /etc/network/interfaces or is the problem lying somewhere else?
>
> I just tried manually as well, using iwconfig command to set the essid,
> the key and also the access point without success.
>
> BTW, I am using a D-Link DWL-G520 in master mode in another PC on my
> home lan. Thus that PC is a wireless router. If I use tcpdump on that pc
> to listen on the wireless device when I am trying to get a dhcp address
> from that machine on the laptop running Ubuntu, I see no traffic at all.
>
> Also, a Mac laptop and the same laptop in Windows (which dual boots with
> Ubuntu) works okay.
>
> It is only Ubuntu that the problem seems to be in.
>
> ->HS
I am having probs, as well.  Gentoo, SuSE both worked (ndiswrapper) but 
kubuntu seems to not want to give me any throughput (both ndiswrapper & 
bcm43xx).  I actually started a thread yesterday morning about this.  My card 
is active but invalid access point --even when I am on top of the AP.  
Doesn't matter what network I try to access --airports, Starbucks, 
Barnes/Noble, whatever.  Set the ESSID to 'ANY'.

There is a sniffer tool and I cannot, for the life of me, remember what that 
tool is.  It's connected to the wireless tools pkg.  Haven't tried that, for 
obvious reasons.
-- 
	...CH
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