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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-11 01:57:15 +0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 09:24:54 +0400
commit1ced98e81d1c2f1ce965ecf8d0032e02ffa07bf0 (patch)
tree135955ffd557808f97aeb126efde39f8eeaeefbf /net/ipv6/raw.c
parent8856dfa3e9b71ac2177016f66ace3a8978afecc1 (diff)
downloadlinux-1ced98e81d1c2f1ce965ecf8d0032e02ffa07bf0.tar.xz
[SK_BUFF] ipv6: More skb_reset_network_header conversions related to skb_pull
Now related to this form: skb->nh.ipv6h = (struct ipv6hdr *)skb_put(skb, length); That, as the others, is done when skb->tail is still equal to skb->data, making the conversion to skb_reset_network_header possible. Also one more case equivalent to skb->nh.raw = skb->data, of this form: iph = (struct ipv6hdr *)skb->data; <SNIP> skb->nh.ipv6h = iph; Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 203e069e7fe9..5f26645195dc 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -575,7 +575,9 @@ static int rawv6_send_hdrinc(struct sock *sk, void *from, int length,
skb->priority = sk->sk_priority;
skb->dst = dst_clone(&rt->u.dst);
- skb->nh.ipv6h = iph = (struct ipv6hdr *)skb_put(skb, length);
+ skb_put(skb, length);
+ skb_reset_network_header(skb);
+ iph = skb->nh.ipv6h;
skb->ip_summed = CHECKSUM_NONE;