diff options
| author | Ido Schimmel <[email protected]> | 2023-04-19 18:34:57 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-04-21 08:25:50 +0100 |
| commit | 412614b1457af278b00152f3804af5481c6c55ac (patch) | |
| tree | 3c8f217abefaadf61c5bfaae2ce4191fcc01aa8d /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 3aca683e0654a2f4ff6996341cba98a5396ff050 (diff) | |
bridge: Add per-{Port, VLAN} neighbor suppression data path support
When the bridge is not VLAN-aware (i.e., VLAN ID is 0), determine if
neighbor suppression is enabled on a given bridge port solely based on
the existing 'BR_NEIGH_SUPPRESS' flag.
Otherwise, if the bridge is VLAN-aware, first check if per-{Port, VLAN}
neighbor suppression is enabled on the given bridge port using the
'BR_NEIGH_VLAN_SUPPRESS' flag. If so, look up the VLAN and check whether
it has neighbor suppression enabled based on the per-VLAN
'BR_VLFLAG_NEIGH_SUPPRESS_ENABLED' flag.
If the bridge is VLAN-aware, but the bridge port does not have
per-{Port, VLAN} neighbor suppression enabled, then fallback to
determine neighbor suppression based on the 'BR_NEIGH_SUPPRESS' flag.
Signed-off-by: Ido Schimmel <[email protected]>
Acked-by: Nikolay Aleksandrov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions