diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2023-04-24 19:09:50 +0300 |
|---|---|---|
| committer | David Ahern <dsahern@kernel.org> | 2023-04-25 08:52:28 -0600 |
| commit | 5fe0aeb88427b69acc373d5bd342a095bab51957 (patch) | |
| tree | e51d509d553bc21d67e909cf8a8dc7d7bf355b9d /man | |
| parent | 11f2630a1133e2bd2475c99ed774d5358a9f93b8 (diff) | |
| download | iproute2-5fe0aeb88427b69acc373d5bd342a095bab51957.tar.gz | |
bridge: vlan: Add support for neigh_suppress option
Add support for the per-VLAN neigh_suppress option. Example:
# bridge vlan set vid 10 dev swp1 neigh_suppress on
# bridge -d -j -p vlan show dev swp1 vid 10
[ {
"ifname": "swp1",
"vlans": [ {
"vlan": 10,
"state": "forwarding",
"mcast_router": 1,
"neigh_suppress": true
} ]
} ]
# bridge -d vlan show dev swp1 vid 10
port vlan-id
swp1 10
state forwarding mcast_router 1 neigh_suppress on
# bridge vlan set vid 10 dev swp1 neigh_suppress off
# bridge -d -j -p vlan show dev swp1 vid 10
[ {
"ifname": "swp1",
"vlans": [ {
"vlan": 10,
"state": "forwarding",
"mcast_router": 1,
"neigh_suppress": false
} ]
} ]
# bridge -d vlan show dev swp1 vid 10
port vlan-id
swp1 10
state forwarding mcast_router 1 neigh_suppress off
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David Ahern <dsahern@kernel.org>
Diffstat (limited to 'man')
| -rw-r--r-- | man/man8/bridge.8 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/man/man8/bridge.8 b/man/man8/bridge.8 index 4006ad23..3bda6dbd 100644 --- a/man/man8/bridge.8 +++ b/man/man8/bridge.8 @@ -184,7 +184,8 @@ bridge \- show / manipulate bridge addresses and devices .B mcast_max_groups .IR MAX_GROUPS " ] [ " .B mcast_router -.IR MULTICAST_ROUTER " ]" +.IR MULTICAST_ROUTER " ] [ " +.BR neigh_suppress " { " on " | " off " } ]" .ti -8 .BR "bridge vlan" " [ " show " | " tunnelshow " ] [ " @@ -1204,6 +1205,14 @@ may be either enable multicast traffic forwarding. This mode is available only for ports. .sp +.TP +.BR "neigh_suppress on " or " neigh_suppress off " +Controls whether neigh discovery (arp and nd) proxy and suppression is enabled +for a given VLAN on a given port. By default this flag is off. + +Note that this option only takes effect when \fBbridge link\fR option +\fBneigh_vlan_suppress\fR is enabled for a given port. + .SS bridge vlan show - list vlan configuration. This command displays the current VLAN filter table. |