From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sandelman.ca (relay.cooperix.net [67.23.6.41]) by huchra.bufferbloat.net (Postfix) with ESMTP id 3078D21F170 for ; Wed, 24 Oct 2012 17:06:47 -0700 (PDT) Received: from sandelman.ca (unknown [75.98.19.132]) by relay.sandelman.ca (Postfix) with ESMTPS id E3CBF81AA for ; Wed, 24 Oct 2012 19:59:10 -0400 (EDT) Received: from sandelman.ca (quigon.sandelman.ca [127.0.0.1]) by sandelman.ca (Postfix) with ESMTP id AA131CA0BC for ; Wed, 24 Oct 2012 20:06:48 -0400 (EDT) From: Michael Richardson To: "cerowrt-devel@lists.bufferbloat.net" In-reply-to: References: <-3216430694754536764@unknownmsgid> Comments: In-reply-to Dave Taht message dated "Wed, 24 Oct 2012 08:50:35 -0700." X-Mailer: MH-E 8.3; nmh 1.3; XEmacs 21.4 (patch 22) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" Date: Wed, 24 Oct 2012 20:06:48 -0400 Message-ID: <1081.1351123608@sandelman.ca> Sender: mcr@sandelman.ca Subject: Re: [Cerowrt-devel] Strange behavior with macbook and DNS X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Oct 2012 00:06:47 -0000 --=-=-= Content-Transfer-Encoding: quoted-printable Dave Taht wrote: >> I think something is up with the Avahi reflector, but haven't had >> time to look into it. DT> This is an issue with avahi's mdns tying names to mac addresses, DT> and this being a routed, rather than bridged, network. It's DT> actually a flaw in mdns's design which I hope will be worked on DT> in the new dnsext working group at the ietf. So, basically, each time the mac goes from wired to wireless, the reflector sees the name, says, "hey, that name is in use over *THERE*", and declares a conflict. If tied to mac address, then I'd expect at most two names (one for the wired mac, one for the wireless mac), which is also suboptimal, but understandable. SO I think you are saying that in addition to this protocol problem, there is also some bug in the reflector causing all previous names to be taken? (I'm asking mostly so that I can make sure that mdnsext can capture this as part of the problem statement. BTW: who will be in Atlanta?) =2D-=20 Michael Richardson =2Don the road- --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAABAgAGBQJQiIKYAAoJEKD0KQ7Gj3P2nzQH/RDKkWoxjlo2kWqJYrBlQblx oAYJOjg2/0Z/yw1Bss+qgVgvQiqlbK3+Vgp2aUW4Ro/SST6GkLCyFHTxik0M7Rbw M1Bd8N/KfB+jA7lxbo7GlKuY7cAv15UaQZm1kuVZbm7xtfTZXTqDcKDa7DBoKd9Z iPDVia12xfCv1rOr0IPIf1MPBY6Jvy5cCtSBB0LSG0OrX4ltcNDpM2uU9NRfJGlb rnTm8XQ3ny0jc+Crp2LVAe4CRq0n04c4ooOETreLcA8Y+MnYzMbKvFcueu6bjPQi fOdIUfR6zzEyR8J4bgJoGIxtKMod9emqQ271jpXUvOGoW/3tw3xREpRuc6dbuyk= =c2aa -----END PGP SIGNATURE----- --=-=-=--