[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

[safe/jmp/linux-2.6] / net / sctp / ipv6.c

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 5f9b145..742f9ff 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -770,9 +770,9 @@ static void sctp_inet6_skb_msgname(struct sk_buff *skb, char *msgname,
 
                /* Map ipv4 address into v4-mapped-on-v6 address. */
                if (sctp_sk(skb->sk)->v4mapped &&
-                   skb->nh.iph->version == 4) {
+                   ip_hdr(skb)->version == 4) {
                        sctp_v4_map_v6((union sctp_addr *)sin6);
-                       sin6->sin6_addr.s6_addr32[3] = skb->nh.iph->saddr;
+                       sin6->sin6_addr.s6_addr32[3] = ip_hdr(skb)->saddr;
                        return;
                }