From owner-freebsd-wireless@FreeBSD.ORG Tue Sep 11 03:56:06 2012 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 12540106564A for ; Tue, 11 Sep 2012 03:56:06 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id DBA2A8FC0A for ; Tue, 11 Sep 2012 03:56:05 +0000 (UTC) Received: by pbbrp2 with SMTP id rp2so207078pbb.13 for ; Mon, 10 Sep 2012 20:56:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=OW09h1sZKI0FB/rxveDlA25FJKYmsvgLm8qCcfVjdM8=; b=iGxrCYIDJcJTyPLUEMqy7zY/YwT0KleL4YoEdgBwjXgbQJH50Rh1S5ebiRCrqT9aGi wHLfDtU3601fGXYnIYgE2yyvxjZAY8WxiAvChscMLh3RHU/bs/agRM3A6fvOCNJhzUOr TgwXyPbPrGi9/G4wFk9e/WKCTlzKiJ/F7PvuJmqs+HHy+4rgHIY86Db/BmTS6KH+rG3m UrWBdPd7f9wbkSjpEC2EBURyHmLkvJeLwsIGYYtNTsh3D3umfbmvByaeiyiKWvvrPPEi U94MZhOpQTFr4HL128ZHuU/TgValrOWJTCpkbGzXgEyKD5izeaKebRwKMHuC1PlR22UI 0cFw== MIME-Version: 1.0 Received: by 10.68.204.169 with SMTP id kz9mr9361901pbc.39.1347335765007; Mon, 10 Sep 2012 20:56:05 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.68.36.106 with HTTP; Mon, 10 Sep 2012 20:56:04 -0700 (PDT) Date: Mon, 10 Sep 2012 20:56:04 -0700 X-Google-Sender-Auth: UZ7CE90KxlI5jYLiBNWri3NieuI Message-ID: From: Adrian Chadd To: freebsd-wireless@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: [CFT]: filtered frames support 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: Tue, 11 Sep 2012 03:56:06 -0000 Hi all, I've been working on filtered frames support as a precursor for correct AP mode power save support. The patch is here: http://people.freebsd.org/~adrian/ath/20120910-filter-frame-12-works.diff It only supports filtered frames for 802.11n aggregate sessions. It doesn't yet support filtered frames on non-aggregate sessions as I haven't yet implemented a software retry mechanism for non-ADDBA session transmission. I'd like to commit this to -HEAD soon so I can work on software retransmission for non-ADDBA session traffic. Thanks again for helping me develop 802.11n support for the Atheros wifi devices! Adrian