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authorIdo Schimmel <idosch@mellanox.com>2020-05-29 21:36:36 +0300
committerDavid S. Miller <davem@davemloft.net>2020-06-01 21:49:23 +0300
commit678eb199cc9df3bf1cb12fb2da22768b8d1b6bf3 (patch)
tree37ae396c02f917f23181ef79911ba580258e57be /net
parentaf0a2482fa0fe04c63cc63f6d064f011865385fd (diff)
downloadlinux-678eb199cc9df3bf1cb12fb2da22768b8d1b6bf3.tar.xz
devlink: Create dedicated trap group for layer 3 exceptions
Packets that hit exceptions during layer 3 forwarding must be trapped to the CPU for the control plane to function properly. Create a dedicated group for them, so that user space could choose to assign a different policer for them. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-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 7b76e5fffc10..d9fff7083f02 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -8505,6 +8505,7 @@ 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(L3_EXCEPTIONS),
DEVLINK_TRAP_GROUP(BUFFER_DROPS),
DEVLINK_TRAP_GROUP(TUNNEL_DROPS),
DEVLINK_TRAP_GROUP(ACL_DROPS),