X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_proto_dccp.c;h=a45bee52dccc235f1d7a4f7caa11cfa2b8057531;hb=326dbf4a27d8cc308a411b2ff2df615522915992;hp=399a38fd685a545b8fb4bab4255b00e575d33c67;hpb=99eb45f98c1355998bc2b0bd83e51f79e6d2d0b4;p=deliverable%2Flinux.git

diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c
index 399a38fd685a..a45bee52dccc 100644
--- a/net/netfilter/nf_conntrack_proto_dccp.c
+++ b/net/netfilter/nf_conntrack_proto_dccp.c
@@ -402,7 +402,8 @@ static bool dccp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff,
 {
 	struct dccp_hdr _hdr, *dh;
 
-	dh = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);
+	/* Actually only need first 4 bytes to get ports. */
+	dh = skb_header_pointer(skb, dataoff, 4, &_hdr);
 	if (dh == NULL)
 		return false;