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authorAmit Cohen <amitc@mellanox.com>2019-11-07 18:42:09 +0200
committerDavid S. Miller <davem@davemloft.net>2019-11-07 19:51:40 -0800
commit6896cc4d8fe6fe6163d6f0baa02a270da68896e8 (patch)
tree69c4a73d3a49f77cb494f50217453f7364335b3f /net/core
parentenetc: fix return value for enetc_ioctl() (diff)
downloadlinux-dev-6896cc4d8fe6fe6163d6f0baa02a270da68896e8.tar.xz
linux-dev-6896cc4d8fe6fe6163d6f0baa02a270da68896e8.zip
devlink: Add layer 3 generic packet traps
Add packet traps that can report packets that were dropped during layer 3 forwarding. 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.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 97e9a2246929..9bbe2162f22f 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -7602,6 +7602,15 @@ static const struct devlink_trap devlink_trap_generic[] = {
DEVLINK_TRAP(BLACKHOLE_ROUTE, DROP),
DEVLINK_TRAP(TTL_ERROR, EXCEPTION),
DEVLINK_TRAP(TAIL_DROP, DROP),
+ DEVLINK_TRAP(NON_IP_PACKET, DROP),
+ DEVLINK_TRAP(UC_DIP_MC_DMAC, DROP),
+ DEVLINK_TRAP(DIP_LB, DROP),
+ DEVLINK_TRAP(SIP_MC, DROP),
+ DEVLINK_TRAP(SIP_LB, DROP),
+ DEVLINK_TRAP(CORRUPTED_IP_HDR, DROP),
+ DEVLINK_TRAP(IPV4_SIP_BC, DROP),
+ DEVLINK_TRAP(IPV6_MC_DIP_RESERVED_SCOPE, DROP),
+ DEVLINK_TRAP(IPV6_MC_DIP_INTERFACE_LOCAL_SCOPE, DROP),
};
#define DEVLINK_TRAP_GROUP(_id) \