Add NAT action

Here's a patch to add support for the nat action which is now
in the kernel.

Thanks,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
2 files changed