From owner-freebsd-net@FreeBSD.ORG Tue Jan 10 08:01:39 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 44D12106568E for ; Tue, 10 Jan 2012 08:01:39 +0000 (UTC) (envelope-from borjam@sarenet.es) Received: from proxypop04b.sare.net (proxypop04b.sare.net [194.30.0.79]) by mx1.freebsd.org (Postfix) with ESMTP id F0DF38FC15 for ; Tue, 10 Jan 2012 08:01:38 +0000 (UTC) Received: from [172.16.2.2] (izaro.sarenet.es [192.148.167.11]) by proxypop04.sare.net (Postfix) with ESMTPSA id C0BC29DC48A; Tue, 10 Jan 2012 09:01:36 +0100 (CET) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Borja Marcos In-Reply-To: <20120109230130.GA3819@diehard.n-r-g.com> Date: Tue, 10 Jan 2012 09:01:35 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <1F04F4D5-35E9-4B5F-9D43-F5F8035BA462@sarenet.es> References: <99A5FFD9-8815-4CCC-9868-FB2E3D799566@gridfury.com> <4F027BC0.1080101@FreeBSD.org> <8F87C898-3290-41B9-ACDF-3558D7C28D74@gmail.com> <20120103152909.GA83706@sandvine.com> <680405C8-3323-49BC-AE59-494FC394B6F6@sarenet.es> <20120104092824.GA24657@diehard.n-r-g.com> <20120109230130.GA3819@diehard.n-r-g.com> To: Claudio Jeker X-Mailer: Apple Mail (2.1084) Cc: freebsd-net@freebsd.org Subject: Re: openbgpds not talking each other since 8.2-STABLE upgrade X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jan 2012 08:01:39 -0000 On Jan 10, 2012, at 12:01 AM, Claudio Jeker wrote: > Since it is possible to add MD5 for neighbors on config reload and the > listening sockets are normaly not closed and reopened on config reload = it > was the easiest to set the MD5 option on all listening sockets no = matter > what (especially since at that time OpenBSD was the only BSD doing TCP = MD5 > and the always enable was there from the beginning (actually the = MD5SUM > support was done for/with OpenBGPD). I see, so then the TCP stack should only set and check MD5 signatures = provided there's a matching CPD entry. Otherwise, using a random key = doesn't make sense at all. Right? ;) Borja.