9d2f00fb0a
nf_nat_initialized() doesn't modify passed struct nf_conn, so declare as const. This is helpful for code readability and makes it possible to call nf_nat_initialized() with a const struct nf_conn *. Signed-off-by: James Yonan <james@openvpn.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>