Several Debian users (cc'd) have reported a regression in iwlagn in Linux 3.1, not fixed in 3.2. The full bug log is at: http://bugs.debian.org/651199 To summarise, a WPA-TKIP managed connection stops passing traffic and the kernel log shows the message "WPA: Group rekeying". This apparently doesn't happen if the connection is in heavy use at the time or with module parameter swcrypto=1. WPA2 is not affected either. Ben. -- Ben Hutchings Q. Which is the greater problem in the world today, ignorance or apathy? A. I don't know and I couldn't care less.
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