bridge: Set vlan_features to allow offloads on vlans.

When vlan device is configured on top of the brige, it does
not support any offload capabilities because the bridge
device does not initiliaze vlan_fatures.  Set vlan_fatures to
be equivalent to hw_fatures.

Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 6 deletions

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 967312803e41..75f3239130f8 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -22,6 +22,9 @@
 #include <asm/uaccess.h>
 #include "br_private.h"
 
+#define COMMON_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | \
+                         NETIF_F_GSO_MASK | NETIF_F_HW_CSUM)
+
 /* net device transmit always called with BH disabled */
 netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
@@ -346,12 +349,10 @@ void br_dev_setup(struct net_device *dev)
         dev->tx_queue_len = 0;
         dev->priv_flags = IFF_EBRIDGE;
 
-        dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
-                        NETIF_F_GSO_MASK | NETIF_F_HW_CSUM | NETIF_F_LLTX |
-                        NETIF_F_NETNS_LOCAL | NETIF_F_HW_VLAN_CTAG_TX;
-        dev->hw_features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
-                           NETIF_F_GSO_MASK | NETIF_F_HW_CSUM |
-                           NETIF_F_HW_VLAN_CTAG_TX;
+        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;
+        dev->vlan_features = COMMON_FEATURES;
 
         br->dev = dev;
         spin_lock_init(&br->lock);