Hi Ben/Johannes, On Mon, 2012-02-27 at 10:02 +0100, Johannes Berg wrote: > Hi Ben, > > Thanks for the report. > > On Mon, 2012-02-27 at 05:33 +0000, Ben Hutchings wrote: > > 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. > > I think this is due to my patch "iwlagn: rewrite HW crypto" which > accidentally broke key *removal* (of all things), which causes issues > when the first GTK is removed on the second rekeying. > > This patch > http://git.kernel.org/?p=linux/kernel/git/iwlwifi/iwlwifi.git;a=commitdiff;h=5dcbf480473f6c3f06ad2426b7517038a2a18911 > > should fix it. Wey has sent it to John, but he hasn't picked it up yet > for some reason -- it's also marked for stable. > > It'd be great to get confirmation that this is the problem, I'm not sure > I'll find time today to reproduce the problem. > John merge the patch 5 days ago anf yuo can find it in wireless-testing tree authorJohannes Berg <johannes.berg@xxxxxxxxx> Fri, 17 Feb 2012 17:47:14 +0000 (09:47 -0800) committerJohn W. Linville <linville@xxxxxxxxxxxxx> Tue, 21 Feb 2012 19:45:26 +0000 (14:45 -0500) commit5dcbf480473f6c3f06ad2426b7517038a2a18911 tree66d2cbefee018ff46d499e0aeab573aa94558353tree | snapshot parent7be081539e540517d5e1fcbf96b8080074afbf08commit | diff Wey > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
