diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 22:16:10 -0300 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:58 -0700 |
| commit | bbe735e4247dba32568a305553b010081c8dea99 (patch) | |
| tree | 95d96619c85785a47ccee48965b68d99cf946854 /net/netfilter | |
| parent | [SK_BUFF] bonding: Set skb->nh.raw relative to skb->mac.raw (diff) | |
| download | linux-dev-bbe735e4247dba32568a305553b010081c8dea99.tar.xz linux-dev-bbe735e4247dba32568a305553b010081c8dea99.zip | |
[SK_BUFF]: Introduce skb_network_offset()
For the quite common 'skb->nh.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index b3a70eb6d42a..7694c51f1251 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -768,7 +768,7 @@ resolve_normal_ct(struct sk_buff *skb, struct nf_conntrack_tuple_hash *h; struct nf_conn *ct; - if (!nf_ct_get_tuple(skb, (unsigned int)(skb->nh.raw - skb->data), + if (!nf_ct_get_tuple(skb, skb_network_offset(skb), dataoff, l3num, protonum, &tuple, l3proto, l4proto)) { DEBUGP("resolve_normal_ct: Can't get tuple\n"); @@ -960,7 +960,7 @@ void __nf_ct_refresh_acct(struct nf_conn *ct, if (do_acct) { ct->counters[CTINFO2DIR(ctinfo)].packets++; ct->counters[CTINFO2DIR(ctinfo)].bytes += - skb->len - (unsigned int)(skb->nh.raw - skb->data); + skb->len - skb_network_offset(skb); if ((ct->counters[CTINFO2DIR(ctinfo)].packets & 0x80000000) || (ct->counters[CTINFO2DIR(ctinfo)].bytes & 0x80000000)) |