netdev - Re: xfrm selector generating IKE

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Message-ID: <20090225023805.GA30789@gondor.apana.org.au>
Date:	Wed, 25 Feb 2009 10:38:05 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Paul Moore <paul.moore@...trify.com>
Cc:	kaber@...sh.net, davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: xfrm selector generating IKE

On Tue, Feb 24, 2009 at 06:30:41PM -0800, Paul Moore wrote:
> could u suggest a numbering for my 4 rules - as I said , no combination
> I have tried works
> 
> // for outbound connections
> subnet -> subnet[21] out
> subnet[21] -> subnet in
> // for inbound connections
> subnet[21] -> subnet out
> subnet -> subnet[21] in

If you want them to each use distinct SAs, then 1/2/3/4 or any
four distinct reqid's will do.  The point is that you should set
the reqid on the policy yourself instead of having the kernel pick
one for you at random.  Then you know what to assign to your SAs
when you create those.

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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