Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp5853113ybi; Wed, 31 Jul 2019 04:24:56 -0700 (PDT) X-Google-Smtp-Source: APXvYqyEQl42QjAAj0d/5LBFJHI2eNJ052Ie50KMZUuXAdBprETHfE0bvw6lV5F+F6MP03GFaTQd X-Received: by 2002:a63:fe15:: with SMTP id p21mr114773521pgh.149.1564572296115; Wed, 31 Jul 2019 04:24:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564572296; cv=none; d=google.com; s=arc-20160816; b=YlvPYhbuXFCB2sCk4d1ETq5P99zlcbuNwXOaIRZocQSqSnRHFTozKXxKYASp+xP6PS OzMEzEezsG862QqcigukVXTXTwJ9GcjKH2X+ANgxGNdJ3HoXRnK561+d0nKdNMLOzbgw CZwjdLth0LmhmAAqQ3xUVKvnhQwFlcAJFQON/yg/GYZF/1wPukuWYBGDqkuT8Y5Uw5F8 wnaseZQIlzRTRgS8ZMQQY4dJKaiPAFD+1rjsbP7HseUcHbeffo+r7WBfNuoNnrIUmLf+ ntL5I4mx17hLrbwo051kn1iw/ZBOZaErpQKRzDbpkBQdt4a7sKREDteIuTDN0j7DtMmw YfaQ== 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=MB2xdaebnUidr3uhjxQ1yAfmdy26epIZKbV0sKHxvTk=; b=o0Gd+6Dstov1yLDaDokCp5tDwvgr3RRr+lzS8OZRr/Nhd8J7XtE3gLb7Ydb/B6nEyr e9pA31UMMhi1wxGjCmFwP/pL9sZr414SwuUPjuPZIyshHpml4HQVj4jqLFuYSZODPPZq HcGfQS3oF9aJuFRS5iCXs+SeTRr3t16DRz37It4zRARlQuygkr7xMx9uALL/oXTYLyCa UHR7t1eGLzFYNpS17inFu7DhNQi+8T8oAe/V+LFhV7OyDm8eUGboF3HDhznL3U5IeE8X LWOW9o+4AGuldnOoGotRGqQq+PMo4dCtYmWCKGQ0HBIosCQ3+PAlpyOZe2XHxymPvhiw fUeQ== 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 l64si1262504pjb.93.2019.07.31.04.24.41; Wed, 31 Jul 2019 04:24:56 -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 S2387665AbfGaK3e (ORCPT + 99 others); Wed, 31 Jul 2019 06:29:34 -0400 Received: from s3.sipsolutions.net ([144.76.43.62]:56480 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387399AbfGaK3e (ORCPT ); Wed, 31 Jul 2019 06:29:34 -0400 Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hslrQ-0005tM-Ko; Wed, 31 Jul 2019 12:29:32 +0200 Message-ID: <368d68860677d9ba4dcf7cb45bf6bc6998babf30.camel@sipsolutions.net> Subject: Re: [PATCH] mac80211: HE STA disassoc due to QOS NULL not sent From: Johannes Berg To: Shay Bar Cc: "linux-wireless@vger.kernel.org" Date: Wed, 31 Jul 2019 12:29:30 +0200 In-Reply-To: References: <20190703131848.22879-1-shay.bar@celeno.com> (sfid-20190703_151855_846208_5223FFC3) <5957aa7cc7dcd1cf24bd81bcdff419a27c7782aa.camel@sipsolutions.net> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.30.5 (3.30.5-1.fc29) 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 Wed, 2019-07-31 at 10:12 +0000, Shay Bar wrote: > Hi Johannes, > Station may receive a beacon from the AP that will rearm the bcn_mon_timer. > If it will not get a beacon within the timeout, it will disconnect. > In my test case, beacon arrived later (within the timeout). > Without this patch, STA (wrongly) kicked out the AP without even sending QOS NULL. > With this patch, STA keeps AP associated and will only disassoc if beacon timeout will pass. Ah, we still need the timeout, right. johannes