diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-10 20:50:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:59 -0700 |
| commit | d56f90a7c96da5187f0cdf07ee7434fe6aa78bbc (patch) | |
| tree | 3b9073cecfbb3b6a1e25ab2b5dd2a22a43aef238 /net/ipv6/esp6.c | |
| parent | bbe735e4247dba32568a305553b010081c8dea99 (diff) | |
[SK_BUFF]: Introduce skb_network_header()
For the places where we need a pointer to the network header, it is still legal
to touch skb->nh.raw directly if just adding to, subtracting from or setting it
to another layer header.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/esp6.c')
| -rw-r--r-- | net/ipv6/esp6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 363e63ffecca..6e6b57ac8013 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -92,8 +92,8 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb) top_iph = (struct ipv6hdr *)__skb_push(skb, hdr_len); esph = (struct ipv6_esp_hdr *)skb->h.raw; top_iph->payload_len = htons(skb->len + alen - sizeof(*top_iph)); - *(u8*)(trailer->tail - 1) = *skb->nh.raw; - *skb->nh.raw = IPPROTO_ESP; + *(u8 *)(trailer->tail - 1) = *skb_network_header(skb); + *skb_network_header(skb) = IPPROTO_ESP; esph->spi = x->id.spi; esph->seq_no = htonl(++x->replay.oseq); |