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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Brian Haley <brian.haley@hp.com>
Cc: sam.cannell@catalyst.net.nz, netdev@vger.kernel.org
Subject: Re: IPv6 duplicate address detection erroneously marking address as duplicate when a host receives its own multicast packets?
Date: Thu, 22 Apr 2010 10:41:40 +0800	[thread overview]
Message-ID: <20100422024140.GA7215@gondor.apana.org.au> (raw)
In-Reply-To: <4BCFA615.8060205@hp.com>

Brian Haley <brian.haley@hp.com> wrote:
> 
> Well, my initial reaction is XVM is doing the wrong thing looping-back
> multicast packets.  You can try the following (untested) patch, I can
> only confirm it compiles.

I agree, whatever is looping the packet back should be fixed.

And if we are going to filter them out at our end, then it should
be done below IP.

Thanks,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

  reply	other threads:[~2010-04-22  2:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-21 20:13 IPv6 duplicate address detection erroneously marking address as duplicate when a host receives its own multicast packets? Sam Cannell
2010-04-22  1:27 ` Brian Haley
2010-04-22  2:41   ` Herbert Xu [this message]
2010-04-22  5:30     ` David Miller

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