diff options
| author | Ido Schimmel <idosch@mellanox.com> | 2016-08-24 12:18:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-24 19:39:03 +0300 |
| commit | f888f58795b640442165e60a6fa93e8e623d01a5 (patch) | |
| tree | c3cf1d4eeecd2b51a682a50c6674177b71122096 /drivers/net/ethernet/mellanox/mlxsw/port.h | |
| parent | d7226c7a4dd19929d6df4ae04698da2fcf6f875a (diff) | |
| download | linux-f888f58795b640442165e60a6fa93e8e623d01a5.tar.xz | |
mlxsw: spectrum: Add missing flood to router port
In case we have a layer 3 interface on top of a bridge (VLAN / FID RIF),
then we should flood the following packet types to the router:
* Broadcast: If DIP is the broadcast address of the interface, then we
need to be able to get it to CPU by trapping it following route lookup.
* Reserved IP multicast (224.0.0.X): Some control packets (e.g. OSPF)
use this range and are trapped in the router block.
Fixes: 99f44bb3527b ("mlxsw: spectrum: Enable L3 interfaces on top of bridge devices")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/port.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/port.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/port.h b/drivers/net/ethernet/mellanox/mlxsw/port.h index f33b997f2b61..af371a82c35b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/port.h +++ b/drivers/net/ethernet/mellanox/mlxsw/port.h @@ -56,6 +56,7 @@ #define MLXSW_PORT_PHY_BITS_MASK (MLXSW_PORT_MAX_PHY_PORTS - 1) #define MLXSW_PORT_CPU_PORT 0x0 +#define MLXSW_PORT_ROUTER_PORT (MLXSW_PORT_MAX_PHY_PORTS + 2) #define MLXSW_PORT_DONT_CARE (MLXSW_PORT_MAX_PORTS) |