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| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2020-04-26 16:21:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-27 21:40:25 +0300 |
| commit | 4714d13791f831d253852c8b5d657270becb8b2a (patch) | |
| tree | 3fea6ed0804fa36ea737358d1bf1a38495834ef3 /include/uapi/linux/if_ether.h | |
| parent | 7d3118016787b5c05da94b3bcdb96c9d6ff82c44 (diff) | |
| download | linux-4714d13791f831d253852c8b5d657270becb8b2a.tar.xz | |
bridge: uapi: mrp: Add mrp attributes.
Add new nested netlink attribute to configure the MRP. These attributes are used
by the userspace to add/delete/configure MRP instances and by the kernel to
notify the userspace when the MRP ring gets open/closed. MRP nested attribute
has the following attributes:
IFLA_BRIDGE_MRP_INSTANCE - the parameter type is br_mrp_instance which contains
the instance id, and the ifindex of the two ports. The ports can't be part of
multiple instances. This is used to create/delete MRP instances.
IFLA_BRIDGE_MRP_PORT_STATE - the parameter type is u32. Which can be forwarding,
blocking or disabled.
IFLA_BRIDGE_MRP_PORT_ROLE - the parameter type is br_mrp_port_role which
contains the instance id and the role. The role can be primary or secondary.
IFLA_BRIDGE_MRP_RING_STATE - the parameter type is br_mrp_ring_state which
contains the instance id and the state. The state can be open or closed.
IFLA_BRIDGE_MRP_RING_ROLE - the parameter type is br_mrp_ring_role which
contains the instance id and the ring role. The role can be MRM or MRC.
IFLA_BRIDGE_MRP_START_TEST - the parameter type is br_mrp_start_test which
contains the instance id, the interval at which to send the MRP_Test frames,
how many test frames can be missed before declaring the ring open and the
period which represent for how long to send the test frames.
Also add the file include/uapi/linux/mrp_bridge.h which defines all the types
used by MRP that are also needed by the userpace.
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/if_ether.h')
| -rw-r--r-- | include/uapi/linux/if_ether.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index f6ceb2e63d1e..d6de2b167448 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -92,6 +92,7 @@ #define ETH_P_PREAUTH 0x88C7 /* 802.11 Preauthentication */ #define ETH_P_TIPC 0x88CA /* TIPC */ #define ETH_P_LLDP 0x88CC /* Link Layer Discovery Protocol */ +#define ETH_P_MRP 0x88E3 /* Media Redundancy Protocol */ #define ETH_P_MACSEC 0x88E5 /* 802.1ae MACsec */ #define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */ #define ETH_P_MVRP 0x88F5 /* 802.1Q MVRP */ |