Commit fa1c8334 authored by Hans Schultz's avatar Hans Schultz Committed by David S. Miller
Browse files

net: bridge: Add support for offloading of locked port flag 



Various switchcores support setting ports in locked mode, so that
clients behind locked ports cannot send traffic through the port
unless a fdb entry is added with the clients MAC address.

Signed-off-by: default avatarHans Schultz <schultz.hans+netdev@gmail.com>
Acked-by: default avatarNikolay Aleksandrov <nikolay@nvidia.com>
Reviewed-by: default avatarIdo Schimmel <idosch@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a21d9a67

net/bridge/br_switchdev.c

+1 −1
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, 


/* Flags that can be offloaded to hardware */

#define BR_PORT_FLAGS_HW_OFFLOAD (BR_LEARNING | BR_FLOOD | \

				  BR_MCAST_FLOOD | BR_BCAST_FLOOD)

				  BR_MCAST_FLOOD | BR_BCAST_FLOOD | BR_PORT_LOCKED)



int br_switchdev_set_port_flag(struct net_bridge_port *p,

			       unsigned long flags,