From owner-freebsd-net@FreeBSD.ORG Fri Jul 19 12:39:46 2013 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 937A44D8 for ; Fri, 19 Jul 2013 12:39:46 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from mail.allbsd.org (gatekeeper.allbsd.org [IPv6:2001:2f0:104:e001::32]) by mx1.freebsd.org (Postfix) with ESMTP id 0FF057E9 for ; Fri, 19 Jul 2013 12:39:45 +0000 (UTC) Received: from alph.d.allbsd.org (p2049-ipbf1102funabasi.chiba.ocn.ne.jp [122.26.101.49]) (authenticated bits=128) by mail.allbsd.org (8.14.5/8.14.5) with ESMTP id r6JCdSql061049 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 19 Jul 2013 21:39:38 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (localhost [IPv6:::1]) (authenticated bits=0) by alph.d.allbsd.org (8.14.5/8.14.5) with ESMTP id r6JCdQ7P064981; Fri, 19 Jul 2013 21:39:28 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Fri, 19 Jul 2013 21:13:54 +0900 (JST) Message-Id: <20130719.211354.536896668939641321.hrs@allbsd.org> To: therion@ninth-art.de Subject: Re: IPv6 NDP, static subnet entries From: Hiroki Sato In-Reply-To: <1374226382.2820.1.camel@atwork> References: <1374064573.525.2.camel@atwork> <20130719.111340.2074663570989807399.hrs@allbsd.org> <1374226382.2820.1.camel@atwork> X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 6.5 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Fri_Jul_19_21_13_54_2013_878)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.97.4 at gatekeeper.allbsd.org X-Virus-Status: Clean X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (mail.allbsd.org [133.31.130.32]); Fri, 19 Jul 2013 21:39:38 +0900 (JST) X-Spam-Status: No, score=-89.3 required=13.0 tests=CONTENT_TYPE_PRESENT, DIRECTOCNDYN,DYN_PBL,RCVD_IN_PBL,RCVD_IN_RP_RNBL,SPF_SOFTFAIL, USER_IN_WHITELIST autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on gatekeeper.allbsd.org 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: Fri, 19 Jul 2013 12:39:46 -0000 ----Security_Multipart(Fri_Jul_19_21_13_54_2013_878)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Georg Bege wrote in <1374226382.2820.1.camel@atwork>: th> Hello Hiroki th> th> Well I've got the subnet 2001:41d0:2:83a5::/64 and would like to route a th> portion of this - let's say 2001:41d0:2:83a5:100::/124 via an gif th> interface. th> The ISP is OVH, I heard it's known for broken setups like bridging. th> What kind of other information would you need? Routing to a subnet of 2001:41d0:2:83a5::/64 needs to add an routing entry to the router which handles incoming packets in 2001:41d0:2:83a5::/64. As far as I can tell your router on OVH's side uses the address 2001:41d0:2:83ff:ff:ff:ff:ff and this router is not under your control---is it true? If so, it is difficult to create a subnet. -- Hiroki ----Security_Multipart(Fri_Jul_19_21_13_54_2013_878)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (FreeBSD) iEYEABECAAYFAlHpLYIACgkQTyzT2CeTzy0e8QCgjMEdSI4gv81rNelFENVm0ugG EKMAoINjtgRoIG1XtiK33+Olk4m2eB0n =GRdA -----END PGP SIGNATURE----- ----Security_Multipart(Fri_Jul_19_21_13_54_2013_878)----