My airport card suddenly stopped working. I can see the access point and everything looks fine with iwconfig, but I can't get a lease with pump, nor with dhcp-client. The kernel spits out messages like eth0 NETDEV WATCHDOG transmit timeout, eth0 resetting card, eth0 could not determin bitrate. I'm using 2.4.17-pre8-ben0, but I swear it worked at least once with that kernel before it stopped working.