Commits
Florian Westphal committed 8b3892ea871
netfilter: conntrack: avoid calls to l4proto invert_tuple Handle the common cases (tcp, udp, etc). in the core and only do the indirect call for the protocols that need it (GRE for instance). Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>