From owner-freebsd-wireless@FreeBSD.ORG Thu May 29 06:53:09 2014 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 133F110E for ; Thu, 29 May 2014 06:53:09 +0000 (UTC) Received: from mail-qg0-x232.google.com (mail-qg0-x232.google.com [IPv6:2607:f8b0:400d:c04::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C69A22442 for ; Thu, 29 May 2014 06:53:08 +0000 (UTC) Received: by mail-qg0-f50.google.com with SMTP id z60so21237781qgd.9 for ; Wed, 28 May 2014 23:53:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=UY9LP8JKz91YbtOeJ8ML8K6QIUp0xlsJLGxUWZgxwKY=; b=b3Pm+tEtNHfQLNmZIdlK3QScAiz61raU4Q7qtAvw3YDe4ZetzpvZsgDeJJkB0WXw0r 3u7U2Em39YlaaHm2Txadz/xVEx0zZfZz/HlxgHn38ciWHtPQiuerb5B9Y2JOBj7LQwVK eclo/Y/LzHnE4+kraDfY0LgFz4xsPNbyw5xZzic/4gAvGURC36l0KVzFmSMM02Bd8l5O UgEC5Q19B1BpGsvx3Tk6iXn7Dmem8xxpmez+bWMi5I6A7hlqrig+jqGzhz4eY7zAx7Xa QwXnuVuc6FjV4N6aK+o0uzkIyrlIjSPpolW0wdSdjzq4ozk4j07Mia10XibXJBv3oRLv bSzQ== MIME-Version: 1.0 X-Received: by 10.229.192.7 with SMTP id do7mr7025035qcb.1.1401346387720; Wed, 28 May 2014 23:53:07 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.224.191.201 with HTTP; Wed, 28 May 2014 23:53:07 -0700 (PDT) In-Reply-To: <1401278431550-5915936.post@n5.nabble.com> References: <1401278431550-5915936.post@n5.nabble.com> Date: Wed, 28 May 2014 23:53:07 -0700 X-Google-Sender-Auth: iShJqZKi9J0_oImQ9YKH4hdSVvs Message-ID: Subject: Re: Does TDMA on FreeBSD only support point to point applications From: Adrian Chadd To: Andy Content-Type: text/plain; charset=UTF-8 Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.18 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, 29 May 2014 06:53:09 -0000 Hi! Yup. I don't think anyone sat down to figure out how the slot timings should work for >1 slave station. If someone wants to figure it out based on what Sam's paper covers, I'll be happy to help try hacking it up on the Atheros hardware. :-) -a On 28 May 2014 05:00, Andy wrote: > When I try to use TDMA options of FreeBSD on atheros chips, I found it works > fine with point to point applications. > > But when I try to set tdmaslotcnt to bigger than 2, it give the following > error message: > > ifconfig: SIOCS80211: Invalid argument > > Then I try to read man page of ifconfig to get some help, and it is said > that current implementation of TDMA is only tested with two stations.But the > value of the slot cout may be at most 8. > > So now the TDMA of FreeBSD only support point to point connection? > > How could I setup a TDMA network bigger than 2 nodes? > > > > -- > View this message in context: http://freebsd.1045724.n5.nabble.com/Does-TDMA-on-FreeBSD-only-support-point-to-point-applications-tp5915936.html > Sent from the freebsd-wireless mailing list archive at Nabble.com. > _______________________________________________ > 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"