diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_proto_tcp.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_tcp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_tcp.c b/net/ipv4/netfilter/nf_nat_proto_tcp.c index 6bab2e184455..ffd5d1589eca 100644 --- a/net/ipv4/netfilter/nf_nat_proto_tcp.c +++ b/net/ipv4/netfilter/nf_nat_proto_tcp.c @@ -93,7 +93,7 @@ tcp_manip_pkt(struct sk_buff *skb, const struct nf_conntrack_tuple *tuple, enum nf_nat_manip_type maniptype) { - struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); + const struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); struct tcphdr *hdr; unsigned int hdroff = iphdroff + iph->ihl*4; __be32 oldip, newip; @@ -132,12 +132,12 @@ tcp_manip_pkt(struct sk_buff *skb, if (hdrsize < sizeof(*hdr)) return 1; - nf_proto_csum_replace4(&hdr->check, skb, oldip, newip, 1); - nf_proto_csum_replace2(&hdr->check, skb, oldport, newport, 0); + inet_proto_csum_replace4(&hdr->check, skb, oldip, newip, 1); + inet_proto_csum_replace2(&hdr->check, skb, oldport, newport, 0); return 1; } -struct nf_nat_protocol nf_nat_protocol_tcp = { +const struct nf_nat_protocol nf_nat_protocol_tcp = { .name = "TCP", .protonum = IPPROTO_TCP, .me = THIS_MODULE, |