diff options
| -rw-r--r-- | net/bridge/br_vlan.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c index 2b2774fe0703..febb0f87fa37 100644 --- a/net/bridge/br_vlan.c +++ b/net/bridge/br_vlan.c @@ -55,10 +55,8 @@ static int __vlan_add(struct net_port_vlans *v, u16 vid, u16 flags) 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. + * This ensures tagged traffic enters the bridge when + * promiscuous mode is disabled by br_manage_promisc(). */ err = vlan_vid_add(dev, br->vlan_proto, vid); if (err) |