From 2ffe0395288aa237ff7e0143366bd1cd57bfc5b7 Mon Sep 17 00:00:00 2001 From: Baowen Zheng Date: Fri, 12 Mar 2021 15:08:31 +0100 Subject: net/sched: act_police: add support for packet-per-second policing Allow a policer action to enforce a rate-limit based on packets-per-second, configurable using a packet-per-second rate and burst parameters. e.g. tc filter add dev tap1 parent ffff: u32 match \ u32 0 0 police pkts_rate 3000 pkts_burst 1000 Testing was unable to uncover a performance impact of this change on existing features. Signed-off-by: Baowen Zheng Signed-off-by: Simon Horman Signed-off-by: Louis Peens Signed-off-by: David S. Miller --- include/uapi/linux/pkt_cls.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 7ea59cfe1fa7..025c40fef93d 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -190,6 +190,8 @@ enum { TCA_POLICE_PAD, TCA_POLICE_RATE64, TCA_POLICE_PEAKRATE64, + TCA_POLICE_PKTRATE64, + TCA_POLICE_PKTBURST64, __TCA_POLICE_MAX #define TCA_POLICE_RESULT TCA_POLICE_RESULT }; -- cgit v1.2.3