From owner-freebsd-wireless@FreeBSD.ORG Mon Oct 22 19:04:57 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 F2654F7E for ; Mon, 22 Oct 2012 19:04:57 +0000 (UTC) (envelope-from sven@hazejager.nl) Received: from mail-vc0-f182.google.com (mail-vc0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id 9AD838FC12 for ; Mon, 22 Oct 2012 19:04:57 +0000 (UTC) Received: by mail-vc0-f182.google.com with SMTP id fw7so4218666vcb.13 for ; Mon, 22 Oct 2012 12:04:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:content-type:x-gm-message-state; bh=02wuVlr7TilHHSxYaOusHh7MWVvA3dXa9mnwTP3l3aQ=; b=BvwsAoN99SAUYH1PLgETqBLqZA6Fhy8K3Y2DbJTQVIPzAyhxtn/y1Y7C6+JIzbH791 RE8xDfjwjfkV5Cys49hQgvnsxYHaskcbz5bQUrhZxGhkSqw3MD0sp9FAbxCIagb/dDoP IA6stVE5MMdepNwn9SweND9NCM0ygzHtQZj1OpdT4Z7nAw6m7a8Wy6mQukWtmjsM11wX LEQDb+ekDUKmK7R6/L46tlt1MVkGKhL7eN4BqHimoCYaudQ4HpolMI19LZ5z3DczlYi8 h8ZEfLPwgwsCMYunJ0WJZm0OprX/UI3NywDh4Q0P24KkIN7zhx7RAoaUHDNoCTIk/5CO F/sg== MIME-Version: 1.0 Received: by 10.52.66.233 with SMTP id i9mr13257773vdt.78.1350932696445; Mon, 22 Oct 2012 12:04:56 -0700 (PDT) Received: by 10.220.141.82 with HTTP; Mon, 22 Oct 2012 12:04:56 -0700 (PDT) X-Originating-IP: [212.123.177.47] In-Reply-To: References: <201210221556.08616.jhugo@meraka.csir.co.za> Date: Mon, 22 Oct 2012 21:04:56 +0200 Message-ID: Subject: Re: 11n channel width From: Sven Hazejager To: Adrian Chadd , freebsd-wireless@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Gm-Message-State: ALoCoQm/HkuH3qKrhk77fN3KU0pg/m4GgaYzEvd/y5A29wWI8/XXuF+kcp/2mR5ShckYJbMSxyGy X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 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, 22 Oct 2012 19:04:58 -0000 On Mon, Oct 22, 2012 at 4:09 PM, Adrian Chadd wrote: >> What difference in throuput can one expect between ht/20 and a ht/40 ? > > If you're hitting best possible circumstances? Almost 2x. I think I checked earlier: what about ht/40 on 2.4GHz? How do I enable it and select the secondary channel? 6+1 would be ideal in my situation.