Date: Tue, 12 Aug 2008 13:34:35 +0200 From: Mathieu Arnold <mat@FreeBSD.org> To: Jeremy Chadwick <koitsu@FreeBSD.org> Cc: stable@FreeBSD.org Subject: Re: neighbor discovery problem Message-ID: <7AFCCB24A4B9B391813EBBFF@andromede.in.absolight.net> In-Reply-To: <65391406E135A0EC389574BA@andromede.in.absolight.net> References: <2D4221F0175C7261ECD00191@atuin.in.mat.cc> <20080812083403.GA2150@eos.sc1.parodius.com> <65391406E135A0EC389574BA@andromede.in.absolight.net>
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--==========2012AF48C9F10E9AF351========== Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline +-le 12.08.2008 13:17:27 +0200, Mathieu Arnold a dit : | +-le 12.08.2008 01:34:03 -0700, Jeremy Chadwick a dit : || Important note: I know absolutely nothing about IPv6. || || Do you have ACLs on any of these machines? !A in traceroute commonly || means there's an ACL blocking said packets: || || !A (communication with destination network administratively prohibited) || || A ping from the other host might cause a stateful firewall to begin || allowing said traffic to/from the machine which previously wasn't || working. || || If you use a firewall on these machines (ipfw, pf, etc.), I'd recommend || posting your problem to the freebsd-pf list instead. | | Hum, no, I've verified it already, there is pf enabled on the gateway, which | is also a firewall, but only on the external interface which does not come | in play here. There's a pass and not a skip, but all my block rules have log, and no packets show up in pflog, which tends to make me believe that, well, it's not a firewall problem. -- Mathieu Arnold --==========2012AF48C9F10E9AF351========== Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkihdUsACgkQJqR8av5thQ88AACgyBcJicv1lKpL7P2MaNgrkF3X AcAAn1det956uKh2ma3A9hJQ8ND+XLB1 =oklv -----END PGP SIGNATURE----- --==========2012AF48C9F10E9AF351==========--
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