From owner-freebsd-wireless@FreeBSD.ORG Tue Dec 31 14:14:24 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 6C42B4D3 for ; Tue, 31 Dec 2013 14:14:24 +0000 (UTC) Received: from mail-ea0-x230.google.com (mail-ea0-x230.google.com [IPv6:2a00:1450:4013:c01::230]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id F18841526 for ; Tue, 31 Dec 2013 14:14:23 +0000 (UTC) Received: by mail-ea0-f176.google.com with SMTP id h14so5538618eaj.7 for ; Tue, 31 Dec 2013 06:14:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=5YCxyzLLJbIQpkNy0P6Eef/UOu5Li1JpX31z8ZwdB/E=; b=KPEusvR8JUKSMSEgk7/N9ot7HjkGSMJoOQ760nG3E9on0/OGcLhW4T1sVpgvl8EHXd uameydMDle74EXuhRSsb5We8RhgGqjou+l6D/vefRbaimoVEL3/mLHhOmW/rEk3LVLKv n6MIIG92+AXwgKJKNJX9p/u9w4qxgkGn8ISR4y6YnIiZ5peXX7mqiIcmne/RrIio1/O7 R6Hlbl4A5gr+81ZqZHJsqU4tD5CFwaZ1/JSJX50efmzL0+ILBiwYc9ZaAyAkvTD9zElt KDv1pgcLS82gUPzHgKBVNKzlHTQZRQvJpYiXsizFK+6zdNBBBB7kDp1102XYjprGVgo4 kY0Q== X-Received: by 10.14.109.5 with SMTP id r5mr484304eeg.110.1388499262361; Tue, 31 Dec 2013 06:14:22 -0800 (PST) Received: from [127.0.0.1] (78-60-118-183.static.zebra.lt. [78.60.118.183]) by mx.google.com with ESMTPSA id a45sm118507137eem.6.2013.12.31.06.14.21 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 31 Dec 2013 06:14:21 -0800 (PST) Message-ID: <52C2D13C.1020104@gmail.com> Date: Tue, 31 Dec 2013 16:14:20 +0200 From: Jonas Liepuonius User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Gustau_P=E9rez?= Subject: Re: Running hostapd with Atheros 11n References: <52C1D9E0.9020805@entel.upc.edu> <52C29D2B.6050409@entel.upc.edu> In-Reply-To: <52C29D2B.6050409@entel.upc.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Antivirus: avast! (VPS 131230-1, 12/30/2013), Outbound message X-Antivirus-Status: Clean 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 14:14:24 -0000 You are definetaly in 11n mode, because it reports 11ng and this part "11g ht/20" means that it is listening on 11n channel. But I can't help you about the speed, which is indeed weird. I think Adrian is better suited to answer that question. On 2013.12.31 12:32, Gustau Pérez wrote: > 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" --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com