From owner-freebsd-bugs@freebsd.org Fri Apr 28 04:25:08 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 1A013D53585 for ; Fri, 28 Apr 2017 04:25:08 +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 E3BC0C19 for ; Fri, 28 Apr 2017 04:25:07 +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 v3S4P7YQ017866 for ; Fri, 28 Apr 2017 04:25:07 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 218907] tcpmd5 kernel module on STABLE/11 doesn't work with vultr bgp via bird Date: Fri, 28 Apr 2017 04:25:08 +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-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd-bugs@joe.mulloy.me 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: 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-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: Fri, 28 Apr 2017 04:25:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218907 --- Comment #2 from Joseph Mulloy --- (In reply to Andrey V. Elsukov from comment #1) Thanks. I compiled the STABLE/11 kernel from r317316. Below is the output of setkey and netstat. I used the netstat out of the snapshot tarball as suggested. It seems bird isn't interacting the the kern= el API/ABI correctly. Perhaps I need to recompile it for this kernel, or if I'm less lucky it needs to be patched. I've converted the actual output in the lines that contain "A: tcp-md5" since I think these might be my private key. root@vps-vu-nj-1b:~/base # ./usr/bin/netstat -sp tcp | grep signature 0 packets with matching signature received 0 packets with bad signature received 26059 times failed to make signature due to no SA 0 times unexpected signature received 0 times no signature provided by segment root@vps-vu-nj-1b:~/base # setkey -D 2001:19f0:5:6a3::1 2001:19f0:ffff::1 tcp mode=3Dany spi=3D264796535(0x0fc87977) reqid=3D0(0x00000000) A: tcp-md5 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX seq=3D0x00000000 replay=3D0 flags=3D0x00000040 state=3Dmature created: Apr 27 05:14:25 2017 current: Apr 28 04:20:09 2017 diff: 83144(s) hard: 0(s) soft: 0(s) last: Apr 27 05:14:29 2017 hard: 0(s) soft: 0(s) current: 957600(bytes) hard: 0(bytes) soft: 0(bytes) allocated: 9576 hard: 0 soft: 0 sadb_seq=3D1 pid=3D87046 refcnt=3D1 45.76.6.230 169.254.169.254 tcp mode=3Dany spi=3D4096(0x00001000) reqid=3D0(0x00000000) A: tcp-md5 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX seq=3D0x00000000 replay=3D0 flags=3D0x00000040 state=3Dmature created: Apr 27 05:14:25 2017 current: Apr 28 04:20:09 2017 diff: 83144(s) hard: 0(s) soft: 0(s) last: Apr 27 05:14:29 2017 hard: 0(s) soft: 0(s) current: 766000(bytes) hard: 0(bytes) soft: 0(bytes) allocated: 9575 hard: 0 soft: 0 sadb_seq=3D0 pid=3D87046 refcnt=3D1 --=20 You are receiving this mail because: You are the assignee for the bug.=