From: "David S. Miller" <davem@redhat.com>
To: "Carlos Velasco" <carlosev@newipnet.com>
Cc: bloemsaa@xs4all.nl, marcelo@conectiva.com.br, netdev@oss.sgi.com,
linux-net@vger.kernel.org, layes@loran.com, torvalds@osdl.org,
linux-kernel@vger.kernel.org
Subject: Re: [2.4 PATCH] bugfix: ARP respond on all devices
Date: Sun, 27 Jul 2003 16:58:31 -0700 [thread overview]
Message-ID: <20030727165831.05904792.davem@redhat.com> (raw)
In-Reply-To: <200307280158250677.10891156@192.168.128.16>
On Mon, 28 Jul 2003 01:58:25 +0200
"Carlos Velasco" <carlosev@newipnet.com> wrote:
> On 27/07/2003 at 16:46 David S. Miller wrote:
> >Bas's problem can be solved by him giving a "preferred source"
> >to each of his IPV4 routes and setting the "arpfilter" sysctl
> >variable for his devices to "1".
>
> Yes, it's another approach to solve his problem. But he must play with routing.
Precisely he must, because he has misconfigured routes for the
behavior he desires.
His problem is about source address selection when trying to
contact a given destination.
If there is no specific source address specified, the kernel may
legally use any source address, and this decision extends to ARP
handling as well.
It's totally illogical to say that it's easier for him to patch his
kernel and reboot it than fix his route configuration.
next prev parent reply other threads:[~2003-07-27 23:58 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-27 20:52 [2.4 PATCH] bugfix: ARP respond on all devices Bas Bloemsaat
2003-07-27 22:12 ` David S. Miller
2003-07-28 0:09 ` Michael Richardson
2003-07-28 2:31 ` Ben Greear
2003-07-28 7:33 ` Bas Bloemsaat
2003-07-27 23:40 ` Carlos Velasco
2003-07-27 23:46 ` David S. Miller
2003-07-27 23:58 ` Carlos Velasco
2003-07-27 23:58 ` David S. Miller [this message]
2003-07-28 0:11 ` Carlos Velasco
2003-07-28 0:14 ` David S. Miller
2003-07-28 0:35 ` Carlos Velasco
2003-07-28 0:36 ` David S. Miller
2003-07-28 0:53 ` Carlos Velasco
2003-07-28 0:55 ` David S. Miller
2003-07-28 1:23 ` Carlos Velasco
2003-07-28 1:35 ` David S. Miller
2003-07-28 10:43 ` Carlos Velasco
2003-07-28 17:09 ` Phil Oester
2003-07-28 18:56 ` Bas Bloemsaat
2003-07-28 22:36 ` Julian Anastasov
2003-07-28 4:37 ` David Lang
2003-07-28 4:39 ` David S. Miller
2003-07-28 10:49 ` Carlos Velasco
2003-07-29 2:51 ` Bill Davidsen
2003-07-29 4:48 ` Lamont Granquist
2003-08-04 6:10 ` Pekka Savola
2003-08-17 13:09 ` Carlos Velasco
2003-08-17 13:16 ` Carlos Velasco
2003-08-17 13:41 ` Alan Cox
2003-08-17 13:55 ` Carlos Velasco
2003-08-17 15:28 ` Alan Cox
2003-08-17 15:57 ` Bas Bloemsaat
2003-08-17 15:59 ` Carlos Velasco
2003-08-17 16:26 ` Alan Cox
2003-08-17 16:27 ` Carlos Velasco
2003-08-17 17:24 ` Alan Cox
2003-08-17 22:48 ` Willy Tarreau
2003-08-18 5:22 ` David S. Miller
2003-08-18 6:56 ` Willy Tarreau
2003-08-18 7:01 ` David S. Miller
2003-08-18 7:29 ` Willy Tarreau
2003-08-18 7:43 ` Willy Tarreau
2003-08-18 5:31 ` David S. Miller
2003-08-18 11:39 ` Stephan von Krawczynski
2003-08-18 11:44 ` David S. Miller
2003-08-18 12:34 ` Stephan von Krawczynski
2003-08-18 12:30 ` David S. Miller
2003-08-18 12:53 ` Stephan von Krawczynski
2003-08-18 12:55 ` David S. Miller
2003-08-18 13:17 ` Stephan von Krawczynski
2003-08-18 13:14 ` David S. Miller
2003-08-18 14:23 ` Stephan von Krawczynski
2003-08-18 14:19 ` David S. Miller
2003-08-18 15:46 ` Stephan von Krawczynski
2003-08-18 13:23 ` jamal
2003-08-18 13:21 ` David S. Miller
2003-08-18 13:40 ` Stephan von Krawczynski
2003-08-20 6:55 ` Bas Bloemsaat
2003-08-18 21:54 ` Bill Davidsen
2003-08-18 13:40 ` Dominik Kubla
2003-08-18 12:51 ` Willy Tarreau
2003-08-18 12:53 ` David S. Miller
2003-08-18 14:28 ` Willy Tarreau
2003-08-18 14:28 ` David S. Miller
2003-08-18 12:08 ` Bas Bloemsaat
2003-08-18 12:03 ` David S. Miller
2003-08-18 21:32 ` Bill Davidsen
2003-08-19 3:21 ` Ben Greear
2003-08-19 15:22 ` David S. Miller
2003-08-19 7:58 ` Bas Bloemsaat
2003-08-18 15:49 ` SRC IP selection in ARP request (Was: bugfix: ARP respond on all devices) Vladimir B. Savkin
2003-08-17 16:51 ` [2.4 PATCH] bugfix: ARP respond on all devices David T Hollis
2003-08-17 16:45 ` Carlos Velasco
2003-08-17 17:13 ` Arjan van de Ven
2003-08-17 19:46 ` insecure
2003-08-18 5:11 ` David S. Miller
2003-08-18 5:29 ` David S. Miller
2003-08-17 13:59 ` Bas Bloemsaat
2003-08-17 13:38 ` Alan Cox
-- strict thread matches above, loose matches on Subject: below --
2003-08-19 12:02 Richard Underwood
2003-08-19 12:35 ` Alan Cox
2003-08-19 18:30 ` Daniel Gryniewicz
2003-08-19 18:29 ` David S. Miller
2003-08-19 19:12 ` Daniel Gryniewicz
2003-08-19 19:10 ` David S. Miller
2003-08-20 16:49 ` Bill Davidsen
2003-08-20 17:00 ` David S. Miller
2003-08-20 17:44 ` Ben Greear
2003-08-20 17:48 ` David S. Miller
2003-08-20 23:18 ` Julian Anastasov
2003-08-23 20:50 ` Bill Davidsen
2003-08-20 19:08 ` Bill Davidsen
2003-08-20 20:07 ` Bas Bloemsaat
2003-08-19 13:11 ` Bas Bloemsaat
2003-08-19 15:34 ` David S. Miller
2003-08-19 17:39 ` Lars Marowsky-Bree
2003-08-19 17:36 ` David S. Miller
2003-08-19 21:01 ` Harley Stenzel
2003-08-19 16:19 ` Stephan von Krawczynski
2003-08-19 16:54 ` David S. Miller
2003-08-19 17:15 ` Stephan von Krawczynski
2003-08-19 16:56 ` David S. Miller
2003-08-19 20:09 ` Michael Richardson
2003-08-19 14:34 Richard Underwood
2003-08-19 14:54 ` Willy Tarreau
2003-08-19 15:07 ` Stephan von Krawczynski
2003-08-19 15:57 ` David S. Miller
2003-08-19 16:52 ` Stephan von Krawczynski
2003-08-19 16:53 ` David S. Miller
2003-08-19 17:12 ` Stephan von Krawczynski
2003-08-19 17:09 ` David S. Miller
2003-08-19 19:04 ` Alan Cox
2003-08-19 19:01 ` David S. Miller
2003-08-19 19:19 ` Bas Bloemsaat
2003-08-19 19:16 ` David S. Miller
2003-08-20 8:49 ` Roman Pletka
2003-08-20 14:15 ` Stephan von Krawczynski
2003-08-20 14:43 ` Roman Pletka
2003-08-20 15:55 ` Stephan von Krawczynski
2003-08-20 16:47 ` Roman Pletka
2003-08-19 15:53 ` Bill Davidsen
2003-08-19 16:14 ` David S. Miller
2003-08-19 17:17 ` Bill Davidsen
2003-08-19 19:08 ` Alan Cox
2003-08-19 21:53 ` Stephan von Krawczynski
2003-08-19 16:54 Richard Underwood
2003-08-19 16:51 ` David S. Miller
2003-08-19 17:10 ` Stephan von Krawczynski
2003-08-19 17:07 ` David S. Miller
2003-08-19 17:56 Richard Underwood
2003-08-19 17:53 ` David S. Miller
2003-08-20 4:58 ` Steven Blake
2003-08-19 18:05 Richard Underwood
2003-08-19 18:21 ` David S. Miller
2003-08-20 12:52 ` Harley Stenzel
2003-08-19 18:16 Richard Underwood
2003-08-19 18:13 ` David S. Miller
2003-08-19 18:30 ` Bas Bloemsaat
2003-08-19 19:00 Richard Underwood
2003-08-19 18:58 ` David S. Miller
2003-08-19 22:12 Richard Underwood
2003-08-19 22:11 ` David S. Miller
2003-08-19 23:15 ` Stephan von Krawczynski
2003-08-19 23:51 ` Michael Richardson
2003-08-20 8:58 Richard Underwood
2003-08-20 15:23 ` jamal
2003-08-20 15:28 ` jamal
2003-08-20 20:10 Richard Underwood
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