From owner-freebsd-wireless@FreeBSD.ORG Mon Nov 28 10:08:46 2011 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6F8E0106564A for ; Mon, 28 Nov 2011 10:08:46 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-vx0-f182.google.com (mail-vx0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id 2C0DA8FC0A for ; Mon, 28 Nov 2011 10:08:45 +0000 (UTC) Received: by vcbfk1 with SMTP id fk1so4525626vcb.13 for ; Mon, 28 Nov 2011 02:08:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=obo7oNc9tX8CDhXUu88Exb+Wz4dNfwq49H/vmVs2tBI=; b=NLXf3rTXT0xAJJytFlnIoYYcusoqkna5a1JD0Rj049Op1Wl1nrApdNUjYMl7tpw2nE 9w8Lngh3S1z7MrzSYzdQy2rN0K30A3Gam/AcFD9ejiIKRLGSA5MBnkOIkB7GLrqfVxWr dfhjmfUaT45w6jyVPFkOBso6SJoHn2b9UbU8Y= MIME-Version: 1.0 Received: by 10.220.186.199 with SMTP id ct7mr4726520vcb.114.1322474925437; Mon, 28 Nov 2011 02:08:45 -0800 (PST) Received: by 10.52.186.74 with HTTP; Mon, 28 Nov 2011 02:08:45 -0800 (PST) In-Reply-To: References: <3d4d2d249836fafc6acd885693c02198@webmail.entel.upc.edu> <4ECFCDAB.1080407@entel.upc.edu> Date: Mon, 28 Nov 2011 18:08:45 +0800 Message-ID: From: Adrian Chadd To: Gustau Perez Querol Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-wireless@freebsd.org Subject: Re: Big delays between an AR5416 AP and its clients 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: Mon, 28 Nov 2011 10:08:46 -0000 Just run athstats a few times whilst you're pinging in the background and you see spikes of latency. In fact, try doing something like "ping -i 0.1 ", that way it sends out 10 pings a second. That'll hopefully bump up the counters even further. Thanks, Adrian