From owner-freebsd-net@FreeBSD.ORG Thu Sep 29 13:44:17 2011 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 EDE3C1065673 for ; Thu, 29 Sep 2011 13:44:17 +0000 (UTC) (envelope-from hrs@FreeBSD.org) Received: from mail.allbsd.org (gatekeeper-int.allbsd.org [IPv6:2001:2f0:104:e002::2]) by mx1.freebsd.org (Postfix) with ESMTP id 4F0E28FC12 for ; Thu, 29 Sep 2011 13:44:17 +0000 (UTC) Received: from alph.allbsd.org (p1023-ipbf1601funabasi.chiba.ocn.ne.jp [123.220.25.23]) (authenticated bits=128) by mail.allbsd.org (8.14.4/8.14.4) with ESMTP id p8TDhsBr088358; Thu, 29 Sep 2011 22:44:05 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (localhost [IPv6:::1]) (authenticated bits=0) by alph.allbsd.org (8.14.4/8.14.4) with ESMTP id p8TDhqXl088189; Thu, 29 Sep 2011 22:43:54 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Thu, 29 Sep 2011 22:43:45 +0900 (JST) Message-Id: <20110929.224345.765877536414872910.hrs@allbsd.org> To: Bredehorn@gmx.de From: Hiroki Sato In-Reply-To: <20110929123201.282750@gmx.net> References: <20110929123201.282750@gmx.net> X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 6.3.51 on Emacs 23.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Thu_Sep_29_22_43_45_2011_201)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.97 at gatekeeper.allbsd.org X-Virus-Status: Clean X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.3 (mail.allbsd.org [133.31.130.32]); Thu, 29 Sep 2011 22:44:10 +0900 (JST) X-Spam-Status: No, score=-95.8 required=13.0 tests=BAYES_00, CONTENT_TYPE_PRESENT, DIRECTOCNDYN, DYN_PBL, RCVD_IN_PBL, RCVD_IN_RP_RNBL, SPF_SOFTFAIL,USER_IN_WHITELIST autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on gatekeeper.allbsd.org Cc: freebsd-net@FreeBSD.org Subject: Re: IPv6 multicast listener discovery 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: Thu, 29 Sep 2011 13:44:18 -0000 ----Security_Multipart(Thu_Sep_29_22_43_45_2011_201)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit "Rainer Bredehorn" wrote in <20110929123201.282750@gmx.net>: Br> Hi! Br> Br> The FreeBSD 8.2 sends sevaral MLDv2 listener reports during startup. Br> The system sends one listener report with its solicited multicast Br> address which comes from the automatically generated link local Br> address. Br> But I can see another MLD2 listener report with 2 records. One is the Br> mentioned solicited multicast address. Br> The other one is e.g. ff02::2:2d75:f2b8. Br> Br> I've no idead where it comes from. The interface has only on link Br> local address. Br> It might be a bug in FreeBSD 8.2 Could you show us more specifics about your configuration and packet dump in question? -- Hiroki ----Security_Multipart(Thu_Sep_29_22_43_45_2011_201)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEABECAAYFAk6EdhEACgkQTyzT2CeTzy0o3wCgoLviiLWcqRDUwRboVJYMcjw8 ri0AnjnRnZqZ4M2BGIfXQhTdhzwvPW4O =6Wl/ -----END PGP SIGNATURE----- ----Security_Multipart(Thu_Sep_29_22_43_45_2011_201)----