Subject: IPSec transport mode on gateway?
To: None <tech-net@netbsd.org>
From: Neil Ludban <nludban@columbus.rr.com>
List: tech-net
Date: 05/01/2002 20:17:52
Hi,
My network looks like this:
A -- B -- C
A = ancient Linux box, no IPSec
B = NetBSD (1.5.2) router
C = embedded device, with transport mode ESP
(Note A and C are on private subnets, B also NATs to a
3rd public interface.)
I'd like to use B to encrypt and decrypt packets for A.
The policy on B to add transport mode ESP on packets from
A to C works, but I can't figure out how to setup a policy
so B will decrypt packets from C to A. Can this be done?
I'm guessing this is a rather unusual application that was
never intended to be supported :-)
Thanks,
-Neil