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authorAmit Cohen <amitc@mellanox.com>2020-01-19 15:00:58 +0200
committerDavid S. Miller <davem@davemloft.net>2020-01-19 16:23:52 +0100
commitc3cae4916e57d2f0364d5e7769218547fb1b7c60 (patch)
treeb770c04c34e7871bbea6242a966284770207fa28 /net/core
parentselftests: devlink_trap_tunnel_ipip: Add test case for decap_error (diff)
downloadlinux-dev-c3cae4916e57d2f0364d5e7769218547fb1b7c60.tar.xz
linux-dev-c3cae4916e57d2f0364d5e7769218547fb1b7c60.zip
devlink: Add overlay source MAC is multicast trap
Add packet trap that can report NVE packets that the device decided to drop because their overlay source MAC is multicast. Signed-off-by: Amit Cohen <amitc@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/devlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c
index af85fcd9b01e..e5b19bd2cbe2 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -7708,6 +7708,7 @@ static const struct devlink_trap devlink_trap_generic[] = {
DEVLINK_TRAP(IPV6_LPM_UNICAST_MISS, EXCEPTION),
DEVLINK_TRAP(NON_ROUTABLE, DROP),
DEVLINK_TRAP(DECAP_ERROR, EXCEPTION),
+ DEVLINK_TRAP(OVERLAY_SMAC_MC, DROP),
};
#define DEVLINK_TRAP_GROUP(_id) \