Adding to nat expression additional parameters (#59)
Adding to nat expression additional parameters (#59)

* Change in dnat logic to cover all combinations

Signed-off-by: Serguei Bezverkhi <c33ca6227aebfb54a1e138877913c69b58e15edc@cisco.com>

* Add parameter to cover all possible nat combinations

Signed-off-by: Serguei Bezverkhi <c33ca6227aebfb54a1e138877913c69b58e15edc@cisco.com>

google/nftables