From owner-freebsd-net@freebsd.org Fri Oct 20 13:52:13 2017 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 268C5E34E80 for ; Fri, 20 Oct 2017 13:52:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (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 1465C76C7C for ; Fri, 20 Oct 2017 13:52:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v9KDqCv3060401 for ; Fri, 20 Oct 2017 13:52:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 217606] Bridge stops working after some days Date: Fri, 20 Oct 2017 13:52:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: mops@punkt.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 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, 20 Oct 2017 13:52:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217606 --- Comment #25 from punkt.de Hosting Team --- Hey guys, I am trying to reproduce the problem on a not yet productive server. Un(?)fortunately this system is rock-stable for almost two weeks now. I just noticed that this test system runs 11.1p1 while the problematic serv= er runs 11.0p10 - duh! So ... I'll attach a diff of if_bridge.c of the two releases. Looks like the areas changed cover locking, handling of fragments and handling of mbufs for fragments. Any qualified comment on what might have caused the problem in 11.0 that changed in 11.1? Thanks! Patrick --=20 You are receiving this mail because: You are the assignee for the bug.=