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[VLAN]: Make sure bonding packet drop checks get done in hwaccel RX path.

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Since __vlan_hwaccel_rx() is essentially bypassing the
netif_receive_skb() call that would have occurred if we did the VLAN
decapsulation in software, we are missing the skb_bond() call and the
assosciated checks it does.

Export those checks via an inline function, skb_bond_should_drop(),
and use this in __vlan_hwaccel_rx().

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2006-08-14 17:08:36 -07:00
parent 774bd8613d
commit 7ea49ed73c
3 changed files with 30 additions and 17 deletions
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5
include/linux/if_vlan.h
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@@ -155,6 +155,11 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
{
struct net_device_stats *stats;
if (skb_bond_should_drop(skb)) {
dev_kfree_skb_any(skb);
return NET_RX_DROP;
}
skb->dev = grp->vlan_devices[vlan_tag & VLAN_VID_MASK];
if (skb->dev == NULL) {
dev_kfree_skb_any(skb);