optimize: support for redirect and masquerade

The redirect and masquerade statements can be handled as verdicts:

- if redirect statement specifies no ports.
- masquerade statement, in any case.

Exceptions to the rule: If redirect statement specifies ports, then nat
map transformation can be used iif both statements specify ports.

Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1668
Fixes: 0a6dbfce6dc3 ("optimize: merge nat rules with same selectors into map")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions