diff options
Diffstat (limited to 'net/netfilter/nf_nat_core.c')
| -rw-r--r-- | net/netfilter/nf_nat_core.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index d159e9e7835b..35e61038ae96 100644 --- a/net/netfilter/nf_nat_core.c +++ b/net/netfilter/nf_nat_core.c @@ -146,7 +146,7 @@ hash_by_src(const struct net *n, const struct nf_conntrack_tuple *tuple) } /* Is this tuple already taken? (not by us) */ -int +static int nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple, const struct nf_conn *ignored_conntrack) { @@ -158,10 +158,9 @@ nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple, */ struct nf_conntrack_tuple reply; - nf_ct_invert_tuplepr(&reply, tuple); + nf_ct_invert_tuple(&reply, tuple); return nf_conntrack_tuple_taken(&reply, ignored_conntrack); } -EXPORT_SYMBOL(nf_nat_used_tuple); static bool nf_nat_inet_in_range(const struct nf_conntrack_tuple *t, const struct nf_nat_range2 *range) @@ -253,7 +252,7 @@ find_appropriate_src(struct net *net, net_eq(net, nf_ct_net(ct)) && nf_ct_zone_equal(ct, zone, IP_CT_DIR_ORIGINAL)) { /* Copy source part from reply tuple. */ - nf_ct_invert_tuplepr(result, + nf_ct_invert_tuple(result, &ct->tuplehash[IP_CT_DIR_REPLY].tuple); result->dst = tuple->dst; @@ -560,8 +559,8 @@ nf_nat_setup_info(struct nf_conn *ct, * manipulations (future optimization: if num_manips == 0, * orig_tp = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple) */ - nf_ct_invert_tuplepr(&curr_tuple, - &ct->tuplehash[IP_CT_DIR_REPLY].tuple); + nf_ct_invert_tuple(&curr_tuple, + &ct->tuplehash[IP_CT_DIR_REPLY].tuple); get_unique_tuple(&new_tuple, &curr_tuple, range, ct, maniptype); @@ -569,7 +568,7 @@ nf_nat_setup_info(struct nf_conn *ct, struct nf_conntrack_tuple reply; /* Alter conntrack table so will recognize replies. */ - nf_ct_invert_tuplepr(&reply, &new_tuple); + nf_ct_invert_tuple(&reply, &new_tuple); nf_conntrack_alter_reply(ct, &reply); /* Non-atomic: we own this at the moment. */ @@ -640,7 +639,7 @@ static unsigned int nf_nat_manip_pkt(struct sk_buff *skb, struct nf_conn *ct, struct nf_conntrack_tuple target; /* We are aiming to look like inverse of other direction. */ - nf_ct_invert_tuplepr(&target, &ct->tuplehash[!dir].tuple); + 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)) |