From owner-freebsd-bugs@FreeBSD.ORG Tue Oct 29 04:00:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id CFB632F4 for ; Tue, 29 Oct 2013 04:00:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 9640E2520 for ; Tue, 29 Oct 2013 04:00:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r9T4019r097953 for ; Tue, 29 Oct 2013 04:00:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r9T401Bu097952; Tue, 29 Oct 2013 04:00:01 GMT (envelope-from gnats) Resent-Date: Tue, 29 Oct 2013 04:00:01 GMT Resent-Message-Id: <201310290400.r9T401Bu097952@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, adrian chadd Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 37D542E4 for ; Tue, 29 Oct 2013 03:58:34 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from oldred.freebsd.org (oldred.freebsd.org [8.8.178.121]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 256DD2513 for ; Tue, 29 Oct 2013 03:58:34 +0000 (UTC) Received: from oldred.freebsd.org ([127.0.1.6]) by oldred.freebsd.org (8.14.5/8.14.7) with ESMTP id r9T3wYmu047068 for ; Tue, 29 Oct 2013 03:58:34 GMT (envelope-from nobody@oldred.freebsd.org) Received: (from nobody@localhost) by oldred.freebsd.org (8.14.5/8.14.5/Submit) id r9T3wYXS047067; Tue, 29 Oct 2013 03:58:34 GMT (envelope-from nobody) Message-Id: <201310290358.r9T3wYXS047067@oldred.freebsd.org> Date: Tue, 29 Oct 2013 03:58:34 GMT From: adrian chadd To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/183430: [iwn] latest change to the rate code setup uses 11n rates on an 11n channel when 11n rates aren't provided X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Oct 2013 04:00:01 -0000 >Number: 183430 >Category: misc >Synopsis: [iwn] latest change to the rate code setup uses 11n rates on an 11n channel when 11n rates aren't provided >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Oct 29 04:00:01 UTC 2013 >Closed-Date: >Last-Modified: >Originator: adrian chadd >Release: >Organization: >Environment: -HEAD >Description: the latest changes in iwn messed up how the rates are calculated. the PLCP lookup code is doing the wrong thing - it assumes that an 11n channel will always have 11n traffic. However, some management traffic may be non-11n. So, support that. Some 11n APs get very unhappy if you send them 11n management frames, so don't do that. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: