From: Patrick McHardy <kaber@trash.net>
To: Kevin Shanahan <kmshanah@disenchant.net>
Cc: netdev@vger.kernel.org
Subject: Re: Problem with VLANs and via-velocity driver
Date: Fri, 13 Nov 2009 07:40:39 +0100 [thread overview]
Message-ID: <4AFCFF67.3060802@trash.net> (raw)
In-Reply-To: <20091113033217.GQ838@cubit>
Kevin Shanahan wrote:
> Hi,
>
> I've had some problems with getting a fairly simple (I thought) VLAN
> configuration working with the on board Via NICs on my Via M700
> board. Looks like as soon as a tagged VLAN interface is added, the
> underlying "raw" (untagged) interface stops responding.
>
> ...
>
> A bit of searching found a few references to similar problems going
> back a few years (2005, 2007). Sounded like there were some driver
> issues, but it wasn't clear from the messages I found whether they
> were believed to be fixed or not. I tried the same test using a
> differnt NIC with the tg3 driver and there were no problems, so it
> looks to me like it's still a via-velocity issue. Unfortunately I
> don't have room to add NICs to this machine and need to use the on
> board Via hardware.
There's some special-casing for VID 0 in velocity_init_cam_filter().
Does "ip link add link eth0 type vlan id 0" make any difference?
If not, does "ip link set eth0 promisc on"?
next prev parent reply other threads:[~2009-11-13 6:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-13 3:32 Problem with VLANs and via-velocity driver Kevin Shanahan
2009-11-13 6:40 ` Patrick McHardy [this message]
2009-11-13 10:36 ` Séguier Régis
2009-11-13 11:11 ` Patrick McHardy
2009-11-13 11:40 ` Séguier Régis
2009-11-19 15:17 ` Patrick McHardy
2009-11-16 0:57 ` Kevin Shanahan
2009-11-19 15:18 ` Patrick McHardy
2010-02-10 16:43 ` Tiago Pierezan Camargo
2010-02-10 16:46 ` Patrick McHardy
2010-02-11 16:50 ` Tiago Pierezan Camargo
2010-02-11 16:59 ` Patrick McHardy
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