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(usagi-users 03137) Re: [Ipsec-tools-devel] How to send additional data from kernel to racoon?
- To: Aidas Kasparas <a.kasparas@xxxxxx>
- Subject: (usagi-users 03137) Re: [Ipsec-tools-devel] How to send additional data from kernel to racoon?
- From: Park Lee <parklee_sel@xxxxxxxxx>
- Date: Sat, 20 Nov 2004 19:51:17 -0800 (PST)
- Cc: danmcd@xxxxxxxxxxxx, ipsec-tools-devel@xxxxxxxxxxxxxxxxxxxxx, usagi-users@xxxxxxxxxxxxxx
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- Resent-date: Sun, 21 Nov 2004 12:54:14 +0900
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- Resent-to: usagi-users@xxxxxxxxxxxxxx (moderated)
On Sat, 20 Nov 2004 at 21:12, Aidas Kasparas wrote:
>
> Park Lee wrote:
> ....
> > Then, Would you please tell me Can KMPRIVATE extension also
> > be attached to SADB_ACQUIRE message?
>
> Technically, yes, it can be attached. Extensions are constructed the
> way, that even unknown extension can be skipped over and dealt with
> only those, what are known to application. On the other hand, both,
> kernel and racoon "normalizes" packet first, and only then takes
> required information from normalized packet.
Thanks.
Now, because my time to do it is a bit urgent, so at present I want to find the fastest and easiest way to achieve my goal.
I think now the fastest way is directly attach KMPRIVATE extension to SADB_ACQUIRE message to carry my data. Am I right?
As I'm a novice, I still want to ask: If we do like this, which aspects should I pay attention to? and How to do it?
Thank you.
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