From owner-freebsd-net@freebsd.org Fri Sep 30 03:06:17 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6F248C02EB1 for ; Fri, 30 Sep 2016 03:06:17 +0000 (UTC) (envelope-from garmitage@swin.edu.au) Received: from gpo1.cc.swin.edu.au (gpo1.cc.swin.edu.au [136.186.1.30]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ED2591111 for ; Fri, 30 Sep 2016 03:06:16 +0000 (UTC) (envelope-from garmitage@swin.edu.au) Received: from [136.186.229.37] (garmitage.caia.swin.edu.au [136.186.229.37]) by gpo1.cc.swin.edu.au (8.14.3/8.14.3) with ESMTP id u8U36CTU013459 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 30 Sep 2016 13:06:13 +1000 Subject: Re: BBR Congestion Control Algorithm To: freebsd-net@freebsd.org References: From: grenville armitage Message-ID: <57EDD6A4.5080007@swin.edu.au> Date: Fri, 30 Sep 2016 13:06:12 +1000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Sep 2016 03:06:17 -0000 On 09/20/2016 21:25, Loganaden Velvindron wrote: [...] > A lot of groundwork needs to be done I suppose. For example, > implementing high-resolution timers that would allow the FreeBSD > network stack to implement BQL, and other necessary infrastructure in > order for fq_codel/CAKE to work as well as on Linux. I'd be interested in seeing experimental results that illustrate the limits or broken/edge cases you allude to in FreeBSD's current dummynet/ipfw-based FQ-CoDel. cheers, gja > > Perhaps this might be something that the FreeBSD foundation could look into ? > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >