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ifb: Remove vlan acceleration from vlan_features

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Do not include vlan acceleration features in vlan_features as that
precludes correct Q-in-Q operation.

Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlad Yasevich 2014-03-27 22:14:47 -04:00 committed by David S. Miller
parent f6d1ac4b5f
commit 8dd6e147b0
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ifb.c
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@ -180,7 +180,8 @@ static void ifb_setup(struct net_device *dev)
dev->tx_queue_len = TX_Q_LIMIT;
dev->features |= IFB_FEATURES;
dev->vlan_features |= IFB_FEATURES;
dev->vlan_features |= IFB_FEATURES & ~(NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_STAG_TX);
dev->flags |= IFF_NOARP;
dev->flags &= ~IFF_MULTICAST;