diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index e8e05ce..7a4787c 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -329,7 +329,7 @@ void netpoll_send_udp(struct netpoll *np
 	udph->len = htons(udp_len);
 	udph->check = 0;
 
-	iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
+	skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
 
 	/* iph->version = 4; iph->ihl = 5; */
 	put_unaligned(0x45, (unsigned char *)iph);