From owner-freebsd-wireless@FreeBSD.ORG Thu Mar 1 12:33:07 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 893C2106566B for ; Thu, 1 Mar 2012 12:33:07 +0000 (UTC) (envelope-from damjan.marion@gmail.com) Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by mx1.freebsd.org (Postfix) with ESMTP id 1221D8FC13 for ; Thu, 1 Mar 2012 12:33:06 +0000 (UTC) Received: by wibhn6 with SMTP id hn6so414898wib.13 for ; Thu, 01 Mar 2012 04:33:06 -0800 (PST) Received-SPF: pass (google.com: domain of damjan.marion@gmail.com designates 10.180.14.230 as permitted sender) client-ip=10.180.14.230; Authentication-Results: mr.google.com; spf=pass (google.com: domain of damjan.marion@gmail.com designates 10.180.14.230 as permitted sender) smtp.mail=damjan.marion@gmail.com; dkim=pass header.i=damjan.marion@gmail.com Received: from mr.google.com ([10.180.14.230]) by 10.180.14.230 with SMTP id s6mr10342657wic.2.1330605186085 (num_hops = 1); Thu, 01 Mar 2012 04:33:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:content-type:content-transfer-encoding:subject:date:message-id :to:mime-version:x-mailer; bh=9x9xfJUXLwwAXi92z9PiX1KrJ1bMqhfnj2xwRK7rTJ8=; b=jOL++TsJTomJ9JXw6JJK96nYvlqXB5Wz5qEgUDgxB731dqTZlI9OX4jgQ2WMPvItFl yDqP+YEJrrzTIFG9bM5iJ1SeqBQK19DqmRp1Zbw0dBRNcj2cU9FB+yZQvnQfzEjOJr+5 d72Q5BVYwjvUaHhlj8jSVBgFJmcfT7MMgsq/w= Received: by 10.180.14.230 with SMTP id s6mr8031380wic.2.1330603305222; Thu, 01 Mar 2012 04:01:45 -0800 (PST) Received: from dhcp-10-61-97-2.cisco.com (64-103-25-233.cisco.com. [64.103.25.233]) by mx.google.com with ESMTPS id be4sm8739463wib.8.2012.03.01.04.01.44 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 01 Mar 2012 04:01:44 -0800 (PST) From: Damjan Marion Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Thu, 1 Mar 2012 13:01:43 +0100 Message-Id: To: freebsd-wireless@freebsd.org Mime-Version: 1.0 (Apple Message framework v1257) X-Mailer: Apple Mail (2.1257) Subject: 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 12:33:07 -0000 Hi, I switched recently to my homebuilt AP running FreeBSD 9. I'm using run(4) in AP mode and it works well except I have issue with battery consumption of mobile devices associated to it. Battery discharges rapidly, several times faster than on old AP. Does anybody else have/had similar issue? Is there anything what can be tweaked to improve this? Thanks, Damjan