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net: veth: Set features for MPLS

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veth does not really transmit packets only moves the skb from one
netdev to another so gso and checksum is not really needed. Add
the features to mpls_features to get the same benefit and performance
with MPLS as without it.

Reported-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2016-08-24 20:10:45 -07:00 committed by David S. Miller
parent 48d2ab609b
commit 607fca9acf
1 changed files with 1 additions and 0 deletions
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drivers/net/veth.c
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@ -340,6 +340,7 @@ static void veth_setup(struct net_device *dev)
dev->hw_features = VETH_FEATURES; dev->hw_features = VETH_FEATURES;
dev->hw_enc_features = VETH_FEATURES; dev->hw_enc_features = VETH_FEATURES;
dev->mpls_features = NETIF_F_HW_CSUM | NETIF_F_GSO_SOFTWARE;
} }
/* /*