netfilter: nf_osf: add struct nf_osf_hdr_ctx

Wrap context that allow us to guess the OS into a structure.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2018-07-13 14:54:44 +02:00
commit 31a9c29210