diff options
Diffstat (limited to 'net/netfilter/nf_nat_core.c')
| -rw-r--r-- | net/netfilter/nf_nat_core.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index 0c548ff215b2..8c5c29189383 100644 --- a/net/netfilter/nf_nat_core.c +++ b/net/netfilter/nf_nat_core.c @@ -699,23 +699,6 @@ nf_nat_alloc_null_binding(struct nf_conn *ct, unsigned int hooknum) } EXPORT_SYMBOL_GPL(nf_nat_alloc_null_binding); -static unsigned int nf_nat_manip_pkt(struct sk_buff *skb, struct nf_conn *ct, - enum nf_nat_manip_type mtype, - enum ip_conntrack_dir dir) -{ - const struct nf_nat_l3proto *l3proto; - struct nf_conntrack_tuple target; - - /* We are aiming to look like inverse of other direction. */ - nf_ct_invert_tuple(&target, &ct->tuplehash[!dir].tuple); - - l3proto = __nf_nat_l3proto_find(target.src.l3num); - if (!l3proto->manip_pkt(skb, 0, &target, mtype)) - return NF_DROP; - - return NF_ACCEPT; -} - /* Do packet manipulations according to nf_nat_setup_info. */ unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo, |