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/ipv4/ipmr.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/ipv4/ipmr.c')
| -rw-r--r-- | net/ipv4/ipmr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 51528d3cc33..4a8d99bca44 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -563,7 +563,7 @@ static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert) */ msg = (struct igmpmsg*)skb_push(skb, sizeof(struct iphdr)); skb->nh.raw = skb->h.raw = (u8*)msg; - memcpy(msg, pkt->nh.raw, sizeof(struct iphdr)); + memcpy(msg, skb_network_header(pkt), sizeof(struct iphdr)); msg->im_msgtype = IGMPMSG_WHOLEPKT; msg->im_mbz = 0; msg->im_vif = reg_vif_num; |