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| author | Patrick McHardy <kaber@trash.net> | 2013-04-19 02:04:28 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-19 14:45:27 -0400 |
| commit | 80d5c3689b886308247da295a228a54df49a44f6 (patch) | |
| tree | ce7b1e6898c3f9fea945e67fd06b125dfcc61fe7 /net/bridge/br_vlan.c | |
| parent | f646968f8f7c624587de729115d802372b9063dd (diff) | |
| download | linux-80d5c3689b886308247da295a228a54df49a44f6.tar.gz linux-80d5c3689b886308247da295a228a54df49a44f6.tar.bz2 linux-80d5c3689b886308247da295a228a54df49a44f6.zip | |
net: vlan: prepare for 802.1ad VLAN filtering offload
Change the rx_{add,kill}_vid callbacks to take a protocol argument in
preparation of 802.1ad support. The protocol argument used so far is
always htons(ETH_P_8021Q).
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_vlan.c')
| -rw-r--r-- | net/bridge/br_vlan.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c index 0b3dbbec80d0..c3076e2c4294 100644 --- a/net/bridge/br_vlan.c +++ b/net/bridge/br_vlan.c @@ -34,6 +34,7 @@ static void __vlan_add_flags(struct net_port_vlans *v, u16 vid, u16 flags) static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) { + const struct net_device_ops *ops; struct net_bridge_port *p = NULL; struct net_bridge *br; struct net_device *dev; @@ -53,6 +54,7 @@ static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) br = v->parent.br; dev = br->dev; } + ops = dev->netdev_ops; if (p && (dev->features & NETIF_F_HW_VLAN_CTAG_FILTER)) { /* Add VLAN to the device filter if it is supported. @@ -61,7 +63,8 @@ static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) * that ever changes this code will allow tagged * traffic to enter the bridge. */ - err = dev->netdev_ops->ndo_vlan_rx_add_vid(dev, vid); + err = ops->ndo_vlan_rx_add_vid(dev, htons(ETH_P_8021Q), + vid); if (err) return err; } @@ -83,7 +86,7 @@ static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) out_filt: if (p && (dev->features & NETIF_F_HW_VLAN_CTAG_FILTER)) - dev->netdev_ops->ndo_vlan_rx_kill_vid(dev, vid); + ops->ndo_vlan_rx_kill_vid(dev, htons(ETH_P_8021Q), vid); return err; } @@ -97,9 +100,10 @@ static int __vlan_del(struct net_port_vlans *v, u16 vid) if (v->port_idx && vid) { struct net_device *dev = v->parent.port->dev; + const struct net_device_ops *ops = dev->netdev_ops; if (dev->features & NETIF_F_HW_VLAN_CTAG_FILTER) - dev->netdev_ops->ndo_vlan_rx_kill_vid(dev, vid); + ops->ndo_vlan_rx_kill_vid(dev, htons(ETH_P_8021Q), vid); } clear_bit(vid, v->vlan_bitmap); |