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[SK_BUFF] ipmr: Another skb_push related conversion to skb_reset_network_header
author
Arnaldo Carvalho de Melo
<acme@redhat.com>
Mon, 12 Mar 2007 01:38:29 +0000
(22:38 -0300)
committer
David S. Miller
<davem@sunset.davemloft.net>
Thu, 26 Apr 2007 05:25:00 +0000
(22:25 -0700)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ipmr.c
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diff --git
a/net/ipv4/ipmr.c
b/net/ipv4/ipmr.c
index 4a8d99bca4417d76dd95a01067d4c78befca8c35..465459d59b21045684d9ba1f7f80df43cf280c48 100644
(file)
--- a/
net/ipv4/ipmr.c
+++ b/
net/ipv4/ipmr.c
@@
-561,8
+561,10
@@
static int ipmr_cache_report(struct sk_buff *pkt, vifi_t vifi, int assert)
And all this only to mangle msg->im_msgtype and
to set msg->im_mbz to "mbz" :-)
*/
- msg = (struct igmpmsg*)skb_push(skb, sizeof(struct iphdr));
- skb->nh.raw = skb->h.raw = (u8*)msg;
+ skb_push(skb, sizeof(struct iphdr));
+ skb_reset_network_header(skb);
+ skb->h.raw = skb->data;
+ msg = (struct igmpmsg *)skb->nh.raw;
memcpy(msg, skb_network_header(pkt), sizeof(struct iphdr));
msg->im_msgtype = IGMPMSG_WHOLEPKT;
msg->im_mbz = 0;