netfilter: exthdr: factor out tcp option access

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2017-08-08 15:15:27 +02:00 • committed by Pablo Neira Ayuso
commit a18177008b