diff options
Diffstat (limited to 'net/bridge/br_vlan.c')
| -rw-r--r-- | net/bridge/br_vlan.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c index 53f0990..af5ebd1 100644 --- a/net/bridge/br_vlan.c +++ b/net/bridge/br_vlan.c @@ -34,7 +34,6 @@ 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; @@ -53,17 +52,15 @@ 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)) { + if (p) { /* Add VLAN to the device filter if it is supported. * Stricly speaking, this is not necessary now, since * devices are made promiscuous by the bridge, but if * that ever changes this code will allow tagged * traffic to enter the bridge. */ - err = ops->ndo_vlan_rx_add_vid(dev, htons(ETH_P_8021Q), - vid); + err = vlan_vid_add(dev, htons(ETH_P_8021Q), vid); if (err) return err; } @@ -82,8 +79,8 @@ static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) return 0; out_filt: - if (p && (dev->features & NETIF_F_HW_VLAN_CTAG_FILTER)) - ops->ndo_vlan_rx_kill_vid(dev, htons(ETH_P_8021Q), vid); + if (p) + vlan_vid_del(dev, htons(ETH_P_8021Q), vid); return err; } @@ -95,13 +92,8 @@ static int __vlan_del(struct net_port_vlans *v, u16 vid) __vlan_delete_pvid(v, vid); clear_bit(vid, v->untagged_bitmap); - if (v->port_idx) { - 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) - ops->ndo_vlan_rx_kill_vid(dev, htons(ETH_P_8021Q), vid); - } + if (v->port_idx) + vlan_vid_del(v->parent.port->dev, htons(ETH_P_8021Q), vid); clear_bit(vid, v->vlan_bitmap); v->num_vlans--; @@ -398,6 +390,7 @@ int nbp_vlan_delete(struct net_bridge_port *port, u16 vid) void nbp_vlan_flush(struct net_bridge_port *port) { struct net_port_vlans *pv; + u16 vid; ASSERT_RTNL(); @@ -405,6 +398,9 @@ void nbp_vlan_flush(struct net_bridge_port *port) if (!pv) return; + for_each_set_bit(vid, pv->vlan_bitmap, VLAN_N_VID) + vlan_vid_del(port->dev, htons(ETH_P_8021Q), vid); + __vlan_flush(pv); } |
