diff options
| author | Yotam Gigi <yotamg@mellanox.com> | 2017-09-19 10:00:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-19 14:21:40 -0700 |
| commit | b48cfc80ce9c27368e331d9aa742314487b0ee12 (patch) | |
| tree | 6e681b881c2391e862e3a751fbd6d3b5c4d31352 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | 91e4d59a4600afe64b44e013a7c1805bbfe61e59 (diff) | |
mlxsw: spectrum: Add multicast router traps and trap groups
Add three new traps needed for multicast routing:
- PIM: Trap for PIM protocol control packets.
- RPF: Trap for packets that fail the RPF check on a specific hardware
route entry.
- MULTICAST: Generic trap for multicast. It is used for routes that trap
the packets to the CPU.
The RPF and MULTICAST traps have rate limiters as these traps may have
line-rate of packets trapped. The PIM trap has a rate limiter similarly to
other L3 control protocols. The rate limiters are implemented by adding
three new trap groups for the newly introduced traps.
Signed-off-by: Yotam Gigi <yotamg@mellanox.com>
Reviewed-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/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index c203e0dfa827..17eba19100de 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -3681,12 +3681,15 @@ enum mlxsw_reg_htgt_trap_group { MLXSW_REG_HTGT_TRAP_GROUP_SP_IGMP, MLXSW_REG_HTGT_TRAP_GROUP_SP_BGP, MLXSW_REG_HTGT_TRAP_GROUP_SP_OSPF, + MLXSW_REG_HTGT_TRAP_GROUP_SP_PIM, + MLXSW_REG_HTGT_TRAP_GROUP_SP_MULTICAST, MLXSW_REG_HTGT_TRAP_GROUP_SP_ARP, MLXSW_REG_HTGT_TRAP_GROUP_SP_HOST_MISS, MLXSW_REG_HTGT_TRAP_GROUP_SP_ROUTER_EXP, MLXSW_REG_HTGT_TRAP_GROUP_SP_REMOTE_ROUTE, MLXSW_REG_HTGT_TRAP_GROUP_SP_IP2ME, MLXSW_REG_HTGT_TRAP_GROUP_SP_DHCP, + MLXSW_REG_HTGT_TRAP_GROUP_SP_RPF, MLXSW_REG_HTGT_TRAP_GROUP_SP_EVENT, MLXSW_REG_HTGT_TRAP_GROUP_SP_IPV6_MLD, MLXSW_REG_HTGT_TRAP_GROUP_SP_IPV6_ND, |