diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index b0efd27..4695ada 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -348,7 +348,7 @@
 {
 	struct iphdr *pip = ip_hdr(skb);
 	struct igmphdr *pig = igmp_hdr(skb);
-	const int iplen = skb->tail - skb->nh.raw;
+	const int iplen = skb->tail - skb_network_header(skb);
 	const int igmplen = skb->tail - skb_transport_header(skb);
 
 	pip->tot_len = htons(iplen);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 11ab100..11a6ac7 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -601,7 +601,7 @@
 		/*
 		 *	Copy a block of the IP datagram.
 		 */
-		if (skb_copy_bits(skb, ptr, skb2->h.raw, len))
+		if (skb_copy_bits(skb, ptr, skb_transport_header(skb2), len))
 			BUG();
 		left -= len;
 
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index f25ee77..f763409e 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -506,7 +506,7 @@
 		kfree_skb(skb);
 		*skbp = skb = skb2;
 		opt = IP6CB(skb2);
-		hdr = (struct ipv6_rt_hdr *) skb2->h.raw;
+		hdr = (struct ipv6_rt_hdr *)skb_transport_header(skb2);
 	}
 
 	if (skb->ip_summed == CHECKSUM_COMPLETE)
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 0159505..84ce5b3 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -627,7 +627,7 @@
 
 	/* We have to remove fragment header from datagram and to relocate
 	 * header in order to calculate ICV correctly. */
-	skb_network_header(head)[fq->nhoffset] = head->h.raw[0];
+	skb_network_header(head)[fq->nhoffset] = skb_transport_header(head)[0];
 	memmove(head->head + sizeof(struct frag_hdr), head->head,
 		(head->data - head->head) - sizeof(struct frag_hdr));
 	head->mac.raw += sizeof(struct frag_hdr);
@@ -787,7 +787,7 @@
 
 	skb_set_transport_header(clone, fhoff);
 	hdr = ipv6_hdr(clone);
-	fhdr = (struct frag_hdr *)clone->h.raw;
+	fhdr = (struct frag_hdr *)skb_transport_header(clone);
 
 	if (!(fhdr->frag_off & htons(0xFFF9))) {
 		DEBUGP("Invalid fragment offset\n");