Are you running Kubuntu 5.10 (breezy badger) or Dapper Drake?  I know on
the forthcoming Dapper, they've finally added NetworkManager, which is
going to fix a lot of your problems below.

Paul

jkjones at tcq.net wrote:

>Anyone have any words of wisdom on wireless connections?  I'm running
>Kubuntu (KDE Ubuntu) on my notebook with built-in wireless card.  I have no
>trouble at all when I'm home and I connect to my own router (with NAT and
>WEP).  But when I try to use a "free wireless" at a library or Dunn Bros
>(where I am now), getting a connection is hit-or-miss.  I usually start
>with KWiFiManager, which always finds the access point right away.  But I
>can't get an IP address through dhcp with any consistency.  Most of the
>time, nothing happens for 5 to 10 minutes (when I lose patience and try
>something else).  Once in a while, after several false starts, everything
>works and I get a connection.
>
>I've tried most of the options with the command-line commands:  ifconfig,
>iwconfig, ifup, ifdown and so on, but I've never found anything that gets a
>connection.  I've tried all the combinations in KWiFiManager -- they seem
>to be equivalent to the command-line options; the GUI's a little easier to
>read.
>
>I don't know if it means anything, but dmesg adds lines "wlan0: no IPv6
>routers present" for every time I hit "Activate" in KWiFiManager.
>
>Thanks for any suggestions...
>
>Kraig Jones
>
>
>
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