Re: [IPIP] Avoid duplicate policy checks

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On Tue, 30 Sep 2003 20:05:06 +1000
Herbert Xu <herbert@gondor.apana.org.au> wrote:

> If all three SAs are for the local host, then only one policy check
> is necessary.  That is the one which is performed after all three
> SAs have been decapped.

Thanks for explaining.  I thought policy checks checked more than just
actually applied SAs (so f.e. you could create policy like "ESP with
key foo inner protocol must be TCP" and policy checks would enforce
this, aparently this feature does not exist :( ).

I'll apply your patch, thanks.
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