diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 22:16:10 -0300 |
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committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:58 -0700 |
commit | bbe735e4247dba32568a305553b010081c8dea99 (patch) | |
tree | 95d96619c85785a47ccee48965b68d99cf946854 /net/netfilter | |
parent | e7dd65dafda5737a983c04d652a69ab8da78ee3f (diff) | |
download | op-kernel-dev-bbe735e4247dba32568a305553b010081c8dea99.zip op-kernel-dev-bbe735e4247dba32568a305553b010081c8dea99.tar.gz |
[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 b3a70eb..7694c51 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)) |