X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=net%2Fipv4%2Fnetfilter%2Fip_conntrack_proto_sctp.c;h=e29c436144b3e912b139d4ba3dc3b1be4790a080;hb=c9bdd4b5257406b0608385d19c40b5511decf4f6;hp=e6942992b2f699634878e43e3a80c49f3f9c9e26;hpb=0272ffc46f81a4bbbf302ba093c737e969c5bb55;p=net-next-2.6.git

diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
index e6942992b2f..e29c436144b 100644
--- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
+++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c
@@ -206,7 +206,7 @@ static int sctp_print_conntrack(struct seq_file *s,
 }
 
 #define for_each_sctp_chunk(skb, sch, _sch, offset, count)		\
-for (offset = skb->nh.iph->ihl * 4 + sizeof(sctp_sctphdr_t), count = 0;	\
+for (offset = ip_hdrlen(skb) + sizeof(sctp_sctphdr_t), count = 0;	\
 	offset < skb->len &&						\
 	(sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch));	\
 	offset += (ntohs(sch->length) + 3) & ~3, count++)