[NETFILTER]: arp_tables: move counter allocation to seperate function

[powerpc.git] / net / ipv4 / netfilter / nf_nat_proto_udp.c

diff --git a/net/ipv4/netfilter/nf_nat_proto_udp.c b/net/ipv4/netfilter/nf_nat_proto_udp.c
index a0af4fd..9c6519c 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_proto_udp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_udp.c
@@ -86,22 +86,22 @@ udp_unique_tuple(struct nf_conntrack_tuple *tuple,
 }
 
 static int
-udp_manip_pkt(struct sk_buff **pskb,
+udp_manip_pkt(struct sk_buff *skb,
              unsigned int iphdroff,
              const struct nf_conntrack_tuple *tuple,
              enum nf_nat_manip_type maniptype)
 {
-       struct iphdr *iph = (struct iphdr *)((*pskb)->data + iphdroff);
+       struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff);
        struct udphdr *hdr;
        unsigned int hdroff = iphdroff + iph->ihl*4;
        __be32 oldip, newip;
        __be16 *portptr, newport;
 
-       if (!skb_make_writable(pskb, hdroff + sizeof(*hdr)))
+       if (!skb_make_writable(skb, hdroff + sizeof(*hdr)))
                return 0;
 
-       iph = (struct iphdr *)((*pskb)->data + iphdroff);
-       hdr = (struct udphdr *)((*pskb)->data + hdroff);
+       iph = (struct iphdr *)(skb->data + iphdroff);
+       hdr = (struct udphdr *)(skb->data + hdroff);
 
        if (maniptype == IP_NAT_MANIP_SRC) {
                /* Get rid of src ip and src pt */
@@ -116,10 +116,10 @@ udp_manip_pkt(struct sk_buff **pskb,
                newport = tuple->dst.u.udp.port;
                portptr = &hdr->dest;
        }
-       if (hdr->check || (*pskb)->ip_summed == CHECKSUM_PARTIAL) {
-               nf_proto_csum_replace4(&hdr->check, *pskb, oldip, newip, 1);
-               nf_proto_csum_replace2(&hdr->check, *pskb, *portptr, newport,
-                                      0);
+       if (hdr->check || skb->ip_summed == CHECKSUM_PARTIAL) {
+               inet_proto_csum_replace4(&hdr->check, skb, oldip, newip, 1);
+               inet_proto_csum_replace2(&hdr->check, skb, *portptr, newport,
+                                        0);
                if (!hdr->check)
                        hdr->check = CSUM_MANGLED_0;
        }