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authorDavid S. Miller <davem@sunset.davemloft.net>2006-08-14 17:08:36 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-08-17 16:29:46 -0700
commit7ea49ed73c8d0d0bdf7c11fc18c61572d2d22176 (patch)
tree09cf48c5f48bdee89b7a2579ba4c7b072ca842e9 /include/linux/if_vlan.h
parent774bd8613d0188cda72408f8ffce258d73953cad (diff)
downloadop-kernel-dev-7ea49ed73c8d0d0bdf7c11fc18c61572d2d22176.zip
op-kernel-dev-7ea49ed73c8d0d0bdf7c11fc18c61572d2d22176.tar.gz
[VLAN]: Make sure bonding packet drop checks get done in hwaccel RX path.
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>
Diffstat (limited to 'include/linux/if_vlan.h')
-rw-r--r--include/linux/if_vlan.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 383627a..ab274083 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -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);
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