net: openvswitch: add meter drop reason

By using an independent drop reason it makes it easy to distinguish
between QoS-triggered or flow-triggered drop.

Acked-by: Aaron Conole <aconole@redhat.com>
Signed-off-by: Adrian Moreno <amorenoz@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Moreno 2023-08-11 16:12:51 +02:00 committed by David S. Miller
parent e7bc7db9ba
commit f329d1bc1a
2 changed files with 2 additions and 1 deletions

@ -1454,7 +1454,7 @@ static int do_execute_actions(struct datapath *dp, struct sk_buff *skb,
case OVS_ACTION_ATTR_METER:
if (ovs_meter_execute(dp, skb, key, nla_get_u32(a))) {
consume_skb(skb);
ovs_kfree_skb_reason(skb, OVS_DROP_METER);
return 0;
}
break;

@ -13,6 +13,7 @@
R(OVS_DROP_ACTION_ERROR) \
R(OVS_DROP_EXPLICIT) \
R(OVS_DROP_EXPLICIT_WITH_ERROR) \
R(OVS_DROP_METER) \
/* deliberate comment for trailing \ */
enum ovs_drop_reason {