diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 44e030e..c4cec17 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -310,7 +310,7 @@
 
 	skb_push(skb, sizeof(*iph));
 	skb_reset_network_header(skb);
-	iph = skb->nh.iph;
+	iph = ip_hdr(skb);
 
 	/* iph->version = 4; iph->ihl = 5; */
 	put_unaligned(0x45, (unsigned char *)iph);