diff options
| author |   Petr Machata <petrm@mellanox.com> | 2017-09-02 23:49:27 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-09-03 20:23:26 -0700 |
| commit | 86484de2c917b6ba5965ef2248d9966424932af4 (patch) | |
| tree | 3bc0d594dc5bc8cb1fea5f5f306440c36a8be6c2 /drivers/net/ethernet/mellanox/mlxsw/trap.h | |
| parent | mlxsw: spectrum_router: Use existing decap route (diff) | |
| download | linux-dev-86484de2c917b6ba5965ef2248d9966424932af4.tar.xz linux-dev-86484de2c917b6ba5965ef2248d9966424932af4.zip | |
mlxsw: spectrum: Register for IPIP_DECAP_ERROR trap
These traps are generated for packets that fail checks for source IP,
encapsulation type, or GRE key. Trap these packets to CPU for follow-up
handling by the kernel, which will send ICMP destination unreachable
responses.
Signed-off-by: Petr Machata <petrm@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/trap.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/trap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/trap.h b/drivers/net/ethernet/mellanox/mlxsw/trap.h index 61652396bf75..f396a1fef633 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/trap.h +++ b/drivers/net/ethernet/mellanox/mlxsw/trap.h @@ -85,6 +85,7 @@ enum { MLXSW_TRAP_ID_HOST_MISS_IPV4 = 0x90, MLXSW_TRAP_ID_IPV6_MC_LINK_LOCAL_DEST = 0x91, MLXSW_TRAP_ID_HOST_MISS_IPV6 = 0x92, + MLXSW_TRAP_ID_IPIP_DECAP_ERROR = 0xB1, MLXSW_TRAP_ID_ROUTER_ALERT_IPV4 = 0xD6, MLXSW_TRAP_ID_ROUTER_ALERT_IPV6 = 0xD7, MLXSW_TRAP_ID_ACL0 = 0x1C0, |