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authorToshiaki Makita <makita.toshiaki@lab.ntt.co.jp>2014-06-10 20:59:22 +0900
committerDavid S. Miller <davem@davemloft.net>2014-06-11 15:22:53 -0700
commit1c5abb6c77a2e79537373143d2c1708e40b9f6ca (patch)
treef9e7dd2d3e84729b64f92acd8b1f29b760bbb13e /net
parente7b599d7c1dbdcdb9d4228ec9d3934c139592ba3 (diff)
downloadop-kernel-dev-1c5abb6c77a2e79537373143d2c1708e40b9f6ca.zip
op-kernel-dev-1c5abb6c77a2e79537373143d2c1708e40b9f6ca.tar.gz
bridge: Add 802.1ad tx vlan acceleration
Bridge device doesn't need to embed S-tag into skb->data. Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/bridge/br_device.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index d77e2f0..82a410a 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -361,8 +361,9 @@ void br_dev_setup(struct net_device *dev)
dev->priv_flags = IFF_EBRIDGE;
dev->features = COMMON_FEATURES | NETIF_F_LLTX | NETIF_F_NETNS_LOCAL |
- NETIF_F_HW_VLAN_CTAG_TX;
- dev->hw_features = COMMON_FEATURES | NETIF_F_HW_VLAN_CTAG_TX;
+ NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX;
+ dev->hw_features = COMMON_FEATURES | NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_STAG_TX;
dev->vlan_features = COMMON_FEATURES;
br->dev = dev;
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