On Wed, Feb 01, 2012 at 04:44:08PM +0530, Mohammed Shafi wrote: > On Tue, Jan 31, 2012 at 11:28 AM, Mohammed Shafi > <shafi.wireless@xxxxxxxxx> wrote: > > On Tue, Jan 31, 2012 at 1:13 AM, Laurent Bonnans <bonnans.l@xxxxxxxxx> wrote: > >> Since the update from linux 3.2.1 to 3.2.2, dhcp stopped working on > >> some APs on my laptop with an AR9285 Wireless card. > >> > >> dhcp works fine on an open wifi network but receives no response on a > >> wep network I use. I haven't been able to test it on a third network > >> for now. > > > > reverting "ath9k_hw: fix interpretation of the rx KeyMiss flag" does > > helps. i need to analyze > > if it exposes some real issue which need to be fixed. > > > > this seems to be a problem in WEP alone, where the key miss is always > set for this case and RX_FLAG_DECRYPTED is not set. mac80211 trys to > decrypt, but fails due to ICV mismatch. OK...any way to differentiate this case at that point in the code? John -- John W. Linville Someday the world will need a hero, and you linville@xxxxxxxxxxxxx might be all we have. Be ready. -- 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
