From 391203ab11df9b23cd0b867122bccbe33fe16f02 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Sat, 17 Aug 2019 16:28:18 +0300 Subject: devlink: Add generic packet traps and groups Add generic packet traps and groups that can report dropped packets as well as exceptions such as TTL error. Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko Signed-off-by: David S. Miller --- net/core/devlink.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'net/core') diff --git a/net/core/devlink.c b/net/core/devlink.c index 960ceaec98d6..650f36379203 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -7443,6 +7443,15 @@ EXPORT_SYMBOL_GPL(devlink_region_snapshot_create); } static const struct devlink_trap devlink_trap_generic[] = { + DEVLINK_TRAP(SMAC_MC, DROP), + DEVLINK_TRAP(VLAN_TAG_MISMATCH, DROP), + DEVLINK_TRAP(INGRESS_VLAN_FILTER, DROP), + DEVLINK_TRAP(INGRESS_STP_FILTER, DROP), + DEVLINK_TRAP(EMPTY_TX_LIST, DROP), + DEVLINK_TRAP(PORT_LOOPBACK_FILTER, DROP), + DEVLINK_TRAP(BLACKHOLE_ROUTE, DROP), + DEVLINK_TRAP(TTL_ERROR, EXCEPTION), + DEVLINK_TRAP(TAIL_DROP, DROP), }; #define DEVLINK_TRAP_GROUP(_id) \ @@ -7452,6 +7461,9 @@ static const struct devlink_trap devlink_trap_generic[] = { } static const struct devlink_trap_group devlink_trap_group_generic[] = { + DEVLINK_TRAP_GROUP(L2_DROPS), + DEVLINK_TRAP_GROUP(L3_DROPS), + DEVLINK_TRAP_GROUP(BUFFER_DROPS), }; static int devlink_trap_generic_verify(const struct devlink_trap *trap) -- cgit v1.2.3