From owner-freebsd-transport@freebsd.org Thu Apr 6 16:21:42 2017 Return-Path: Delivered-To: freebsd-transport@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 56D86D32F94 for ; Thu, 6 Apr 2017 16:21:42 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 3E698EF4 for ; Thu, 6 Apr 2017 16:21:42 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: by mailman.ysv.freebsd.org (Postfix) id 3DAF0D32F93; Thu, 6 Apr 2017 16:21:42 +0000 (UTC) Delivered-To: transport@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 3D552D32F92 for ; Thu, 6 Apr 2017 16:21:42 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [IPv6:2001:4b98:c:538::201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E468FEEE for ; Thu, 6 Apr 2017 16:21:38 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) by relay8-d.mail.gandi.net (Postfix) with ESMTPS id C8D41406D0 for ; Thu, 6 Apr 2017 18:21:35 +0200 (CEST) Received: from mfilter24-d.gandi.net (mfilter24-d.gandi.net [217.70.178.152]) by relay5-d.mail.gandi.net (Postfix) with ESMTP id 280D341C0A1 for ; Thu, 6 Apr 2017 18:21:35 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mfilter24-d.gandi.net Received: from relay5-d.mail.gandi.net ([IPv6:::ffff:217.70.183.197]) by mfilter24-d.gandi.net (mfilter24-d.gandi.net [::ffff:10.0.15.180]) (amavisd-new, port 10024) with ESMTP id ojXQJEddQQrC for ; Thu, 6 Apr 2017 18:21:32 +0200 (CEST) X-Originating-IP: 108.54.152.23 Received: from [192.168.1.6] (pool-108-54-152-23.nycmny.fios.verizon.net [108.54.152.23]) (Authenticated sender: gnn@neville-neil.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 0177641C09E for ; Thu, 6 Apr 2017 18:21:31 +0200 (CEST) From: "George Neville-Neil" To: "FreeBSD Transports" Subject: Short hangout this week due to connection issues Date: Thu, 06 Apr 2017 12:21:30 -0400 Message-ID: <37B95C46-15D6-4F8B-B689-E842B08959C2@neville-neil.com> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; markup=markdown X-Mailer: MailMate (1.9.6r5347) X-BeenThere: freebsd-transport@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions of transport level network protocols in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Apr 2017 16:21:42 -0000 Howdy, Many folks had connection issues this week, so we ended the call early. Here are the very brief notes: https://wiki.freebsd.org/TransportProtocols/06Apr17 I think the most important thing is that we discuss where to put this handling of connections that do not come to full maturity, which Michael and Gleb propose fixing with: https://reviews.freebsd.org/D10272 One suggestion, which I will make in the review, is that this case be handled by the syncache rather than having it go into the full TCP state machinery. Best, George