Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp4087194ybb; Mon, 23 Mar 2020 13:15:33 -0700 (PDT) X-Google-Smtp-Source: ADFU+vvogkELnzlnqanLocLQ/8RFogIHGsvI3XjZPQqjNSRGLhg1xQyiXNq5Rt+yewpRhdI9DbfA X-Received: by 2002:a05:6830:1e25:: with SMTP id t5mr18332325otr.70.1584994533099; Mon, 23 Mar 2020 13:15:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1584994533; cv=none; d=google.com; s=arc-20160816; b=nf8cNU47zRi2I7YS5rkxlaw9DhMwx967gApT9izFkPCKnOUl38LEQ2cAbLeOTnWFJV ZO/5/dg/2I8kwSAEscVYIq/HtwGBHZZVEz9FbJxqk2DIdN3YV4T2ntS2UTGKFTtTJjv+ f11m16YAryv+hdXsMEgo9zj02G6HwlhoUp+LnRY8HF4dLbGQMCvbOnTQhM+eZH3iU+k5 ern7ND9PIvUC1fTeEmb10GzwadJlPMvL7Oc+KXKiSBx1inKy+a6EHlzB/Oiv+OA00VAs TztGBh3/XR1rgEuutqGcH1uYaOcKQ4/dpEHAgEdkTKG/RXS2kG57F1GV7VCUfgYWEyXI e3NA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:date:cc:to:from:subject :message-id; bh=/6+W9PDus8TeUNWNMVDrv4rUbGK60wneULnxJs9/oJM=; b=igTRvslG9L9UpaAgsFzv3CXE+c/Vr3bQO5iSDGG6CL9ci4fVXkqkJRfWhI5xFp/VDy weV9zQ2T+spwlxyouqF2ciTUx38t6Cdc7lFonIMjJMUU6ZofIbN6VPP4cazkzm852wH8 3r584xpXymaUZyE+IuNC4L8h20FPKZwgM8oCTPsqyxlCkkPowBeQvDEw3VNpcOqeJrZJ y1sWB+WbmeIGCm+mbjsGqw+I02Zio9PpcNd3JmaAqsPAP5fx9LrppSiFDAWcwghi98bv Md+BxnwhqWBAqqa/MlKTxTUL8FyI62ZMZLR3ZzLGgTeSrK0o9T0sZ6hx6NJEM5W8kEqJ RWqQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k25si4118157oik.162.2020.03.23.13.15.06; Mon, 23 Mar 2020 13:15:33 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725912AbgCWUMn (ORCPT + 99 others); Mon, 23 Mar 2020 16:12:43 -0400 Received: from s3.sipsolutions.net ([144.76.43.62]:54748 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725830AbgCWUMn (ORCPT ); Mon, 23 Mar 2020 16:12:43 -0400 Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.93) (envelope-from ) id 1jGTRA-0038Ao-RY; Mon, 23 Mar 2020 21:12:41 +0100 Message-ID: Subject: Re: [PATCH 7/7] wmediumd: don't treat management frames as noack From: Johannes Berg To: Bob Copeland Cc: linux-wireless@vger.kernel.org Date: Mon, 23 Mar 2020 21:12:39 +0100 In-Reply-To: <20200323190831.GB5207@bobcopeland.com> (sfid-20200323_200835_774964_1437A415) References: <20200323152542.68696-1-johannes@sipsolutions.net> <20200323162245.19716cc94db4.Ib4a8bb12802840a3b9ed7e2e9ca1748a4e77e6ee@changeid> <20200323190831.GB5207@bobcopeland.com> (sfid-20200323_200835_774964_1437A415) Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Mon, 2020-03-23 at 15:08 -0400, Bob Copeland wrote: > On Mon, Mar 23, 2020 at 04:25:42PM +0100, Johannes Berg wrote: > > From: Johannes Berg > > > > It's incorrect to treat management frames as noack, they're > > retransmitted just like any other frame; fix this. > > I think it was just a hack to make mesh paths establish even > if snr was terrible, obviously not realistic. Thanks! But wouldn't it be the other way around, i.e. they're *less* likely to be established without retries (noack)? Anyway, doesn't really matter, just caught my eye there the other day :) johannes