diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_proto_gre.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_gre.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c index c9dbd550df39..b887ebb42133 100644 --- a/net/ipv4/netfilter/nf_nat_proto_gre.c +++ b/net/ipv4/netfilter/nf_nat_proto_gre.c @@ -59,7 +59,7 @@ static int gre_unique_tuple(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, - const struct nf_conn *conntrack) + const struct nf_conn *ct) { static u_int16_t key; __be16 *keyptr; @@ -67,7 +67,7 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple, /* If there is no master conntrack we are not PPTP, do not change tuples */ - if (!conntrack->master) + if (!ct->master) return 0; if (maniptype == IP_NAT_MANIP_SRC) @@ -76,7 +76,7 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple, keyptr = &tuple->dst.u.gre.key; if (!(range->flags & IP_NAT_RANGE_PROTO_SPECIFIED)) { - pr_debug("%p: NATing GRE PPTP\n", conntrack); + pr_debug("%p: NATing GRE PPTP\n", ct); min = 1; range_size = 0xffff; } else { @@ -88,11 +88,11 @@ gre_unique_tuple(struct nf_conntrack_tuple *tuple, for (i = 0; i < range_size; i++, key++) { *keyptr = htons(min + key % range_size); - if (!nf_nat_used_tuple(tuple, conntrack)) + if (!nf_nat_used_tuple(tuple, ct)) return 1; } - pr_debug("%p: no NAT mapping\n", conntrack); + pr_debug("%p: no NAT mapping\n", ct); return 0; } |