From: Stephen Hemminger <shemminger@vyatta.com>
To: "Neulinger, Nathan" <nneul@mst.edu>
Cc: <netdev@vger.kernel.org>
Subject: Re: How to use gretap with bridge?
Date: Thu, 29 Oct 2009 15:12:22 -0700 [thread overview]
Message-ID: <20091029151222.156945ca@nehalam> (raw)
In-Reply-To: <846C5B546E47494CBBD796CA8CA1617EA3B431@MST-VMAIL1.srv.mst.edu>
On Thu, 29 Oct 2009 15:22:19 -0500
"Neulinger, Nathan" <nneul@mst.edu> wrote:
> I was referring to the local IP in the "ip link add ... remote x.z.z.z
> local y.z.z.z" command specifying the endpoints of the tunnel. It lets
> it be added to the bridge if y is even, but not if y is odd. Why should
> it care what the IP of the tunnel endpoints are?
>
> -- Nathan
>
It looks like a GRE driver bug. It uses IP address for dev->dev_addr
when it really should be generating a Ethernet address when using
Ethernet wrapper mode.
next prev parent reply other threads:[~2009-10-29 22:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <846C5B546E47494CBBD796CA8CA1617EA3B414@MST-VMAIL1.srv.mst.edu>
[not found] ` <20091029170631.GA29405@gondor.apana.org.au>
2009-10-29 18:39 ` How to use gretap with bridge? Neulinger, Nathan
2009-10-29 19:01 ` Neulinger, Nathan
2009-10-29 20:00 ` Stephen Hemminger
2009-10-29 20:22 ` Neulinger, Nathan
2009-10-29 22:12 ` Stephen Hemminger [this message]
2009-10-29 22:24 ` [RFC] bridge: check address size Stephen Hemminger
2009-11-02 8:07 ` David Miller
2009-11-02 16:54 ` Stephen Hemminger
2009-11-04 17:47 ` [PATCH] bridge: prevent bridging wrong device Stephen Hemminger
2009-11-06 5:08 ` David Miller
2009-10-29 20:59 ` How to use gretap with bridge? Neulinger, Nathan
2009-10-29 22:04 ` Neulinger, Nathan
2009-10-29 23:47 ` Herbert Xu
2009-10-29 23:51 ` Neulinger, Nathan
2009-10-30 15:51 ` Herbert Xu
2009-10-30 16:39 ` Stephen Hemminger
2009-10-30 19:27 ` David Miller
2009-10-30 17:08 ` Neulinger, Nathan
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