From owner-freebsd-net@FreeBSD.ORG Mon Apr 8 14:52:23 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 31D0C61C for ; Mon, 8 Apr 2013 14:52:23 +0000 (UTC) (envelope-from glebius@FreeBSD.org) Received: from cell.glebius.int.ru (glebius.int.ru [81.19.69.10]) by mx1.freebsd.org (Postfix) with ESMTP id B1AF11E0 for ; Mon, 8 Apr 2013 14:52:21 +0000 (UTC) Received: from cell.glebius.int.ru (localhost [127.0.0.1]) by cell.glebius.int.ru (8.14.6/8.14.6) with ESMTP id r38EqBXV045705; Mon, 8 Apr 2013 18:52:11 +0400 (MSK) (envelope-from glebius@FreeBSD.org) Received: (from glebius@localhost) by cell.glebius.int.ru (8.14.6/8.14.6/Submit) id r38EqBmt045704; Mon, 8 Apr 2013 18:52:11 +0400 (MSK) (envelope-from glebius@FreeBSD.org) X-Authentication-Warning: cell.glebius.int.ru: glebius set sender to glebius@FreeBSD.org using -f Date: Mon, 8 Apr 2013 18:52:11 +0400 From: Gleb Smirnoff To: Sepherosa Ziehau Subject: Re: misc/177456: An error of calculating TCP sequence number will resault in the machine to restart Message-ID: <20130408145211.GE76816@glebius.int.ru> References: <201304031530.r33FU1AY097998@freefall.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Apr 2013 14:52:23 -0000 Sephe, On Sat, Apr 06, 2013 at 06:04:25PM +0800, Sepherosa Ziehau wrote: S> Hope the following analysis helps; IMHO, the reporter probably had hit S> the same bug: S> http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1ff9b7d322dc5a26f7173aa8c38ecb79da80e419 Thanks for hint! The commit message describes the case clearly. Bug confirmed. -- Totus tuus, Glebius.