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[SK_BUFF] ipv6: More skb_reset_network_header conversions related to skb_pull

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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>
This commit is contained in:
Arnaldo Carvalho de Melo
2007-03-10 19:57:15 -03:00
committed by David S. Miller
parent 8856dfa3e9
commit 1ced98e81d
4 changed files with 10 additions and 7 deletions
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4
net/ipv6/raw.c
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@@ -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;