[SK_BUFF]: Introduce skb_network_offset()

[net-next-2.6.git] / net / ipv6 / ip6_output.c

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 8a7b5c760147e1564455d24f1448e84315f08432..47d00210cba17f8d3cb0ef38e270ff84891bca3a 100644 (file)
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -89,7 +89,7 @@ static inline int ip6_output_finish(struct sk_buff *skb)
 static int ip6_dev_loopback_xmit(struct sk_buff *newskb)
 {
        skb_reset_mac_header(newskb);
-       __skb_pull(newskb, newskb->nh.raw - newskb->data);
+       __skb_pull(newskb, skb_network_offset(newskb));
        newskb->pkt_type = PACKET_LOOPBACK;
        newskb->ip_summed = CHECKSUM_UNNECESSARY;
        BUG_TRAP(newskb->dst);
@@ -1330,7 +1330,7 @@ int ip6_push_pending_frames(struct sock *sk)
 
        /* move skb->data to ip header from ext header */
        if (skb->data < skb->nh.raw)
-               __skb_pull(skb, skb->nh.raw - skb->data);
+               __skb_pull(skb, skb_network_offset(skb));
        while ((tmp_skb = __skb_dequeue(&sk->sk_write_queue)) != NULL) {
                __skb_pull(tmp_skb, skb->h.raw - skb->nh.raw);
                *tail_skb = tmp_skb;