From 45e144339ac59971eb44be32e1282760aaabe861 Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Wed, 2 Feb 2011 15:21:10 +0000 Subject: sched: CHOKe flow scheduler CHOKe ("CHOose and Kill" or "CHOose and Keep") is an alternative packet scheduler based on the Random Exponential Drop (RED) algorithm. The core idea is: For every packet arrival: Calculate Qave if (Qave < minth) Queue the new packet else Select randomly a packet from the queue if (both packets from same flow) then Drop both the packets else if (Qave > maxth) Drop packet else Admit packet with proability p (same as RED) See also: Rong Pan, Balaji Prabhakar, Konstantinos Psounis, "CHOKe: a stateless active queue management scheme for approximating fair bandwidth allocation", Proceeding of INFOCOM'2000, March 2000. Help from: Eric Dumazet Patrick McHardy Signed-off-by: Stephen Hemminger Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/sched/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/sched/Makefile') diff --git a/net/sched/Makefile b/net/sched/Makefile index 26ce681a2c60..06c6cdfd1948 100644 --- a/net/sched/Makefile +++ b/net/sched/Makefile @@ -33,6 +33,8 @@ obj-$(CONFIG_NET_SCH_ATM) += sch_atm.o obj-$(CONFIG_NET_SCH_NETEM) += sch_netem.o obj-$(CONFIG_NET_SCH_DRR) += sch_drr.o obj-$(CONFIG_NET_SCH_MQPRIO) += sch_mqprio.o +obj-$(CONFIG_NET_SCH_CHOKE) += sch_choke.o + obj-$(CONFIG_NET_CLS_U32) += cls_u32.o obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o obj-$(CONFIG_NET_CLS_FW) += cls_fw.o -- cgit v1.2.3-59-g8ed1b