netfilter: nf_osf: add nf_osf_match_one()
authorPablo Neira Ayuso <pablo@netfilter.org>
Fri, 13 Jul 2018 12:54:43 +0000 (14:54 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 18 Jul 2018 09:26:49 +0000 (11:26 +0200)
commit06ff4aa252303bd2a5d706008210bb49d9889b9d
treed8c66fc5df945c44841cbaded770087c17f1124a
parentf102d66b335a417d4848da9441f585695a838934
netfilter: nf_osf: add nf_osf_match_one()

This new function allows us to check if there is TCP syn packet matching
with a given fingerprint that can be reused from the upcoming new
nf_osf_find() function.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_osf.c