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| author | Ido Schimmel <idosch@mellanox.com> | 2020-05-29 21:36:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-01 21:49:23 +0300 |
| commit | 515eac677fe119433c2a466443bef95c10c550cc (patch) | |
| tree | 20f7cfa61030ebe2bfc99475c788b77c491bd918 /net | |
| parent | 30a4e9a29ab9aadfe6c5386ae4aa396b1d2556c2 (diff) | |
| download | linux-515eac677fe119433c2a466443bef95c10c550cc.tar.xz | |
devlink: Add layer 2 control packet traps
Add layer 2 control packet traps such as STP and IGMP query, so that
capable device drivers could register them with devlink. Add
documentation for every added packet trap and packet trap group.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/devlink.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 47c28e0f848f..c91ef1b5f738 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -8495,6 +8495,18 @@ static const struct devlink_trap devlink_trap_generic[] = { DEVLINK_TRAP(OVERLAY_SMAC_MC, DROP), DEVLINK_TRAP(INGRESS_FLOW_ACTION_DROP, DROP), DEVLINK_TRAP(EGRESS_FLOW_ACTION_DROP, DROP), + DEVLINK_TRAP(STP, CONTROL), + DEVLINK_TRAP(LACP, CONTROL), + DEVLINK_TRAP(LLDP, CONTROL), + DEVLINK_TRAP(IGMP_QUERY, CONTROL), + DEVLINK_TRAP(IGMP_V1_REPORT, CONTROL), + DEVLINK_TRAP(IGMP_V2_REPORT, CONTROL), + DEVLINK_TRAP(IGMP_V3_REPORT, CONTROL), + DEVLINK_TRAP(IGMP_V2_LEAVE, CONTROL), + DEVLINK_TRAP(MLD_QUERY, CONTROL), + DEVLINK_TRAP(MLD_V1_REPORT, CONTROL), + DEVLINK_TRAP(MLD_V2_REPORT, CONTROL), + DEVLINK_TRAP(MLD_V1_DONE, CONTROL), }; #define DEVLINK_TRAP_GROUP(_id) \ @@ -8510,6 +8522,10 @@ static const struct devlink_trap_group devlink_trap_group_generic[] = { DEVLINK_TRAP_GROUP(BUFFER_DROPS), DEVLINK_TRAP_GROUP(TUNNEL_DROPS), DEVLINK_TRAP_GROUP(ACL_DROPS), + DEVLINK_TRAP_GROUP(STP), + DEVLINK_TRAP_GROUP(LACP), + DEVLINK_TRAP_GROUP(LLDP), + DEVLINK_TRAP_GROUP(MC_SNOOPING), }; static int devlink_trap_generic_verify(const struct devlink_trap *trap) |