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netdrv: don't truncate VLAN TCI with VLAN stripping

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The vlan_hwaccel_{rx,receive_skb} functions expect the full TCI field
for priority mappings, don't truncate the upper 4 bits.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2008-07-06 20:48:41 -07:00
committed by David S. Miller
parent 4b5a698ef4
commit 38b221957b
7 changed files with 11 additions and 18 deletions
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3
drivers/net/igb/igb_main.c
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@@ -3391,8 +3391,7 @@ static void igb_receive_skb(struct igb_adapter *adapter, u8 status, __le16 vlan,
{
if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
le16_to_cpu(vlan) &
E1000_RXD_SPC_VLAN_MASK);
le16_to_cpu(vlan));
else
netif_receive_skb(skb);
}