From owner-freebsd-bugs@freebsd.org Mon May 22 10:46:28 2017 Return-Path: Delivered-To: freebsd-bugs@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 C0888D77F65 for ; Mon, 22 May 2017 10:46:28 +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 8EC871F6A for ; Mon, 22 May 2017 10:46:28 +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 v4MAkSGs075093 for ; Mon, 22 May 2017 10:46:28 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219453] tcpmd5 kernel module regrassion Date: Mon, 22 May 2017 10:46:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 May 2017 10:46:28 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219453 Bug ID: 219453 Summary: tcpmd5 kernel module regrassion Product: Base System Version: 11.0-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: zarychtam@plan-b.pwste.edu.pl After upgrade from 11.0-STABLE r318137 to 11.1-PRERELEASE TCP MD5 signatures cannot be verified, so bird session cannot be established. Neither ISP, nor our side changed the configuration. Bird-1.6.3_1 was recompiled from port, but it doesn't fix the trouble. # cat /etc/ipsec.conf=20 flush ; add x.x.x.y x.x.x.x tcp 0x1000 -A tcp-md5 "Password1234" ; add x.x.x.x x.x.x.y tcp 0x1001 -A tcp-md5 "Password1234" ; # setkey -D x.x.x.x x.x.x.y tcp mode=3Dany spi=3D4097(0x00001001) reqid=3D0(0x00000000) A: tcp-md5 3647334d 72483753 4c4d5733 seq=3D0x00000000 replay=3D0 flags=3D0x00000040 state=3Dmature=20 created: May 22 12:25:03 2017 current: May 22 12:35:06 2017 diff: 603(s) hard: 0(s) soft: 0(s) last: May 22 12:25:09 2017 hard: 0(s) soft: 0(s) current: 6016(bytes) hard: 0(bytes) soft: 0(bytes) allocated: 94 hard: 0 soft: 0 sadb_seq=3D1 pid=3D37398 refcnt=3D1 x.x.x.y x.x.x.x tcp mode=3Dany spi=3D4096(0x00001000) reqid=3D0(0x00000000) A: tcp-md5 3647334d 72483753 4c4d5733 seq=3D0x00000000 replay=3D0 flags=3D0x00000040 state=3Dmature=20 created: May 22 12:25:03 2017 current: May 22 12:35:06 2017 diff: 603(s) hard: 0(s) soft: 0(s) last: May 22 12:25:08 2017 hard: 0(s) soft: 0(s) current: 5680(bytes) hard: 0(bytes) soft: 0(bytes) allocated: 71 hard: 0 soft: 0 sadb_seq=3D0 pid=3D37398 refcnt=3D1 # netstat -sp tcp | grep signature 0 packets with matching signature received 4601 packets with bad signature received 42 times failed to make signature due to no SA 0 times unexpected signature received 30 times no signature provided by segment --=20 You are receiving this mail because: You are the assignee for the bug.=