From owner-freebsd-wireless@FreeBSD.ORG Thu Mar 1 22:30:32 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2F35B1065673; Thu, 1 Mar 2012 22:30:32 +0000 (UTC) (envelope-from damjan.marion@gmail.com) Received: from mail-ey0-f182.google.com (mail-ey0-f182.google.com [209.85.215.182]) by mx1.freebsd.org (Postfix) with ESMTP id 7435A8FC1A; Thu, 1 Mar 2012 22:30:31 +0000 (UTC) Received: by eaaf13 with SMTP id f13so425596eaa.13 for ; Thu, 01 Mar 2012 14:30:30 -0800 (PST) Received-SPF: pass (google.com: domain of damjan.marion@gmail.com designates 10.213.31.79 as permitted sender) client-ip=10.213.31.79; Authentication-Results: mr.google.com; spf=pass (google.com: domain of damjan.marion@gmail.com designates 10.213.31.79 as permitted sender) smtp.mail=damjan.marion@gmail.com; dkim=pass header.i=damjan.marion@gmail.com Received: from mr.google.com ([10.213.31.79]) by 10.213.31.79 with SMTP id x15mr802609ebc.100.1330641030621 (num_hops = 1); Thu, 01 Mar 2012 14:30:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=ZhaMp5rKapkGBoZVQnesUUtYZLCHD0HqewE73ZhPadQ=; b=m6iIbwK8e34yZ7jHj9f2HYHQNHwpSdwukRolUEqrysZdO+nQMv+x+WPRudsIss6Z7V pOB7Ky4CJTa47xG7yHAHINwAL+wkWQrQgriCApBJMMyTT9EkXK29pOAeUPc+X0V6uLHJ aacwUHxNjBpawRMVApwuSC0lta+A1CsS10u2/lkjwLI4N6HIydygukL9ICjvoy5QD0dK RC505lg/KUGoWneNAdcU4MbWnSiUn9jMDGFGBPIzmhcRhiT+8VrZuVfKUNQCsDLlPDmg Tj/dkUCcqBAwKxbyPQRpfWCTCVsydOt0NkW8uqDskKfPnzBRudZ6jdfONkRMYy2abMlw v7xw== Received: by 10.213.31.79 with SMTP id x15mr613681ebc.100.1330641030493; Thu, 01 Mar 2012 14:30:30 -0800 (PST) Received: from damarion-mac-wlan.home (cpe-109-60-86-108.zg3.cable.xnet.hr. [109.60.86.108]) by mx.google.com with ESMTPS id o49sm12356286eeb.7.2012.03.01.14.30.29 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 01 Mar 2012 14:30:29 -0800 (PST) Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=iso-8859-1 From: Damjan Marion In-Reply-To: Date: Thu, 1 Mar 2012 23:30:27 +0100 Content-Transfer-Encoding: 7bit Message-Id: References: To: Adrian Chadd X-Mailer: Apple Mail (2.1257) Cc: freebsd-wireless@freebsd.org Subject: Re: run(4) in AP mode and battery consumption of mobile devices X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2012 22:30:32 -0000 On Mar 1, 2012, at 9:59 PM, Adrian Chadd wrote: > Hi, > > I'd get in dirty with an ath nic in monitor mode. See what's going on. > > I'd look at what the TIM bits are set in the access point beacon > frames. Maybe it's doing something weird like waways setting them. > Ok, I captured one beacon[1] and also traffic from and to my iphone[2]. Phone is associated and in standby mode. Can you be so kind and take a look? Thanks, Damjan [1] http://pastebin.com/raw.php?i=kKYRYa9k [2] http://pastebin.com/raw.php?i=P7UnUYts