[Top] [All Lists]

Re: PATCH: IPSEC acquire in presence of multiple managers

To: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Subject: Re: PATCH: IPSEC acquire in presence of multiple managers
From: jamal <hadi@xxxxxxxxxx>
Date: 25 Mar 2005 20:11:00 -0500
Cc: "David S. Miller" <davem@xxxxxxxxxx>, Masahide NAKAMURA <nakam@xxxxxxxxxxxxxx>, Shinta Sugimoto <shinta.sugimoto@xxxxxxxxxxxx>, netdev <netdev@xxxxxxxxxxx>
In-reply-to: <20050326005855.GA23533@xxxxxxxxxxxxxxxxxxx>
Organization: jamalopolous
References: <1111795927.1089.749.camel@xxxxxxxxxxxxxxxx> <20050326003058.GA22930@xxxxxxxxxxxxxxxxxxx> <1111798470.1090.774.camel@xxxxxxxxxxxxxxxx> <20050326005855.GA23533@xxxxxxxxxxxxxxxxxxx>
Reply-to: hadi@xxxxxxxxxx
Sender: netdev-bounce@xxxxxxxxxxx
On Fri, 2005-03-25 at 19:58, Herbert Xu wrote:
> On Fri, Mar 25, 2005 at 07:54:31PM -0500, jamal wrote:
> >
> > It seems that we dont support any acquires from userspace to kernel
> I haven't checked af_key but netlink does support that.  All you have
> to do is send messages to the correct multicast group.
> Of course whether any of the KMs actually deal with it is a different
> story :)

What i have seen being described is as follows:

user space app --> kernel
  acquire with all necessary parameters
  acquire as it would right now with an outbound packet
some KM -->kernel
Kernel ---> XFRMGRP_SA (we are working on this, app hears announce) 
  SA ADD/UPD event 

now the SA is in the kernel user space app could point to it via
some SPD like classifier. 


<Prev in Thread] Current Thread [Next in Thread>