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| 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/raw.c | |
| parent | bbe735e4247dba32568a305553b010081c8dea99 (diff) | |
| download | linux-d56f90a7c96da5187f0cdf07ee7434fe6aa78bbc.tar.gz linux-d56f90a7c96da5187f0cdf07ee7434fe6aa78bbc.tar.bz2 linux-d56f90a7c96da5187f0cdf07ee7434fe6aa78bbc.zip | |
[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/raw.c')
| -rw-r--r-- | net/ipv6/raw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 5f26645195dc..9b2bcde73f19 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -361,7 +361,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb) skb->ip_summed = CHECKSUM_UNNECESSARY; if (skb->ip_summed == CHECKSUM_COMPLETE) { - skb_postpull_rcsum(skb, skb->nh.raw, + skb_postpull_rcsum(skb, skb_network_header(skb), skb->h.raw - skb->nh.raw); if (!csum_ipv6_magic(&skb->nh.ipv6h->saddr, &skb->nh.ipv6h->daddr, @@ -488,7 +488,8 @@ static int rawv6_push_pending_frames(struct sock *sk, struct flowi *fl, goto out; offset = rp->offset; - total_len = inet_sk(sk)->cork.length - (skb->nh.raw - skb->data); + total_len = inet_sk(sk)->cork.length - (skb_network_header(skb) - + skb->data); if (offset >= total_len - 1) { err = -EINVAL; ip6_flush_pending_frames(sk); |