From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([5.9.151.49]:54834 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753059AbbFITwi (ORCPT ); Tue, 9 Jun 2015 15:52:38 -0400 Message-ID: <1433879556.1892.19.camel@sipsolutions.net> (sfid-20150609_215241_491279_F4DE7CC3) Subject: Re: [PATCH] mac80211: ignore invalid scan RSSI values From: Johannes Berg To: Emmanuel Grumbach Cc: linux-wireless@vger.kernel.org, Sara Sharon Date: Tue, 09 Jun 2015 21:52:36 +0200 In-Reply-To: <1433317457-6311-1-git-send-email-emmanuel.grumbach@intel.com> References: <1433317457-6311-1-git-send-email-emmanuel.grumbach@intel.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, 2015-06-03 at 10:44 +0300, Emmanuel Grumbach wrote: > From: Sara Sharon > > Channels in 2.4GHz band overlap, this means that if we > send a probe request on channel 1 and then move to channel > 2, we will hear the probe response on channel 2. In this > case, the RSSI will be lower than if we had heard it on > the channel on which it was sent (1 in this case). > > The scan result ignores those invalid values and the > station last signal should not be updated as well. Applied. johannes