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From: Stephen Hemminger <shemminger@vyatta.com>
To: "richardvoigt@gmail.com" <richardvoigt@gmail.com>
Cc: Paolo NOTARI <paolo_notari@vodafone.it>, bridge@linux-foundation.org
Subject: Re: [Bridge] bridge problem
Date: Wed, 17 Jun 2009 22:58:20 -0700	[thread overview]
Message-ID: <20090617225820.6da02179@nehalam> (raw)
In-Reply-To: <2e59e6970906172126x51a7b0c1k8320079bf2d8854b@mail.gmail.com>

On Wed, 17 Jun 2009 23:26:40 -0500
"richardvoigt@gmail.com" <richardvoigt@gmail.com> wrote:

> On Tue, Jun 16, 2009 at 6:04 PM, Paolo NOTARI <paolo_notari@vodafone.it>wrote:
> 
> > Hello,
> >
> > I have these two card that I'm trying to use in a bridge :
> >
> > nVidia Corporation MCP67 Ethernet (rev a2)
> > Davicom Semiconductor, Inc. 21x4x DEC-Tulip compatible 10/100 Ethernet (rev
> > 31)
> >
> > Bridge works if nvidia is the LAN side and Davicom on WAN side, but no way
> > to get bridge working if nvidia is on LAN and Davicom on WAN -
> 
> 
> I have no clue what you're talking about.  The bridge logic treats all ports
> exactly the same, except when it comes to spanning tree choosing one to shut
> down when it detects a link.  Beyond that, your "working" and "not working"
> don't seem to be different.
> 
> Are you sure you are using bridging, and not routing or NAT?
> 
> 
> >
> >
> > Driver for Davicom is dmfe; with driver Tulip interface isn't even added to
> > bridge
> >
> > Paolo
> >

Maybe one of the drivers (or providers) doesn't do promiscious mode and
expects only a particular MAC address.

-- 

  reply	other threads:[~2009-06-18  5:58 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-16 23:04 [Bridge] bridge problem Paolo NOTARI
2009-06-18  4:26 ` richardvoigt
2009-06-18  5:58   ` Stephen Hemminger [this message]
  -- strict thread matches above, loose matches on Subject: below --
2010-01-23 14:38 Metuki Sabhe
2007-02-15 16:36 saravanan chanemouganandam
2007-02-15 16:54 ` Jan Engelhardt
2007-02-15 17:27 ` kevin
2007-01-03  3:36 [Bridge] Bridge problem Seann Jenner
2004-11-15 18:59 Javier Valencia
2004-12-02 19:09 ` Stephen Hemminger

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