From owner-freebsd-wireless@FreeBSD.ORG Tue Dec 31 10:32:17 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DCB756B5; Tue, 31 Dec 2013 10:32:17 +0000 (UTC) Received: from dash.upc.es (dash.upc.es [147.83.2.50]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4F1D71638; Tue, 31 Dec 2013 10:32:16 +0000 (UTC) Received: from ackerman2.upc.es (ackerman2.upc.es [147.83.2.244]) by dash.upc.es (8.14.1/8.13.1) with ESMTP id rBVAWElB012457 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 31 Dec 2013 11:32:14 +0100 Received: from [192.168.1.129] (248.Red-81-33-214.dynamicIP.rima-tde.net [81.33.214.248]) (authenticated bits=0) by ackerman2.upc.es (8.14.4/8.14.4) with ESMTP id rBVAWCdK002329 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 31 Dec 2013 11:32:13 +0100 Message-ID: <52C29D2B.6050409@entel.upc.edu> Date: Tue, 31 Dec 2013 11:32:11 +0100 From: =?ISO-8859-1?Q?Gustau_P=E9rez?= User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: Adrian Chadd Subject: Re: Running hostapd with Atheros 11n References: <52C1D9E0.9020805@entel.upc.edu> In-Reply-To: X-Greylist: Delayed for 13:53:16 by milter-greylist-4.4.3 (dash.upc.es [147.83.2.50]); Tue, 31 Dec 2013 11:32:14 +0100 (CET) X-Greylist: Default is to whitelist mail, not delayed by milter-greylist-4.4.3 (ackerman2.upc.es [147.83.2.244]); Tue, 31 Dec 2013 11:32:14 +0100 (CET) X-Scanned-By: MIMEDefang 2.70 on 147.83.2.244 X-Mail-Scanned: Criba 2.0 + Clamd Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.17 Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.17 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: Tue, 31 Dec 2013 10:32:17 -0000 On 30/12/2013 22:27, Adrian Chadd wrote: > Hi, > > Please try 6:ht/20. It may be having issues with interference.. > Hi, tried with 6:ht/20 but performance is horrible. The machine running hostapd reports this http://pastebin.com/aQD8Y2WD (still says 11g, wouldn't it report 11n?). In the client I see this: http://pastebin.com/hiDtZbRV Running iperf between them reports about 6Mbit/s (which is quite low). Am I missing something? Greets, Gustau > -a > > > On 30 December 2013 12:38, Gustau Pérez wrote: >> Hi, >> >> I've tried to run hostapd with an Atheros 5416 with 11n support (added >> ATH_ENABLE_11N to my kernel config). I configured the AP with 6:ht/40 (I >> guess the band width doesn't matter). >> >> All the 11n enabled clients (two nexus4 and an ipad3) I have but my >> laptop are able to associate with the hostapd in 11n mode. The laptop >> has an Intel Centrino Advanced-N 6205. >> >> The AP runs HEAD/r257872 (Nov 8) and the client runs HEAD/r258760 (Nov >> 30), but updating the AP did not solve anything. >> >> Will updating to current head in the client solve the issue? The only >> solution I've been able to use so far is forcing g mode in the AP. Doing >> that allows the 6205 client to associate with the AP. >> >> Greets, >> >> Gustau >> >> -- >> Salut i força, >> >> Gustau >> >> --------------------------------------------------------------------------- >> Prou top-posting : http://ca.wikipedia.org/wiki/Top-posting >> Stop top-posting : http://en.wikipedia.org/wiki/Posting_style >> >> O O O Gustau Pérez i Querol >> O O O Unitat de Gestió dels departaments >> O O O Matemàtica Aplicada IV i Enginyeria Telemàtica >> >> Universitat Politècnica de Catalunya >> Edifici C3 - Despatx S101-B >> UPC Campus Nord UPC >> C/ Jordi Girona, 1-3 >> 08034 - Barcelona >> >> _______________________________________________ >> freebsd-wireless@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-wireless >> To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org" -- Salut i força, Gustau --------------------------------------------------------------------------- Prou top-posting : http://ca.wikipedia.org/wiki/Top-posting Stop top-posting : http://en.wikipedia.org/wiki/Posting_style O O O Gustau Pérez i Querol O O O Unitat de Gestió dels departaments O O O Matemàtica Aplicada IV i Enginyeria Telemàtica Universitat Politècnica de Catalunya Edifici C3 - Despatx S101-B UPC Campus Nord UPC C/ Jordi Girona, 1-3 08034 - Barcelona