From f0a5013e29cbfe55b3e26b7548a741d88a779d91 Mon Sep 17 00:00:00 2001
From: Ido Schimmel <idosch@nvidia.com>
Date: Mon, 23 Nov 2020 09:12:28 +0200
Subject: devlink: Add blackhole_nexthop trap

Add a packet trap to report packets that were dropped due to a
blackhole nexthop.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 net/core/devlink.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'net/core')

diff --git a/net/core/devlink.c b/net/core/devlink.c
index e6fb1fdedded..7c05e8603bff 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -9490,6 +9490,7 @@ static const struct devlink_trap devlink_trap_generic[] = {
 	DEVLINK_TRAP(DCCP_PARSING, DROP),
 	DEVLINK_TRAP(GTP_PARSING, DROP),
 	DEVLINK_TRAP(ESP_PARSING, DROP),
+	DEVLINK_TRAP(BLACKHOLE_NEXTHOP, DROP),
 };
 
 #define DEVLINK_TRAP_GROUP(_id)						      \
-- 
cgit