netfilter: xt_AUDIT: only generate audit log when audit enabled

We should stop generting audit log if audit is disabled.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed