Petr Machata 0a7fad2376 net: sched: RED: Introduce an ECN nodrop mode ... When the RED Qdisc is currently configured to enable ECN, the RED algorithm is used to decide whether a certain SKB should be marked. If that SKB is not ECN-capable, it is early-dropped. It is also possible to keep all traffic in the queue, and just mark the ECN-capable subset of it, as appropriate under the RED algorithm. Some switches support this mode, and some installations make use of it. To that end, add a new RED flag, TC_RED_NODROP. When the Qdisc is configured with this flag, non-ECT traffic is enqueued instead of being early-dropped. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-03-14 21:03:46 -07:00
..
act_api.c	sched: act: allow user to specify type of HW stats for a filter	2020-03-08 21:07:48 -07:00
act_bpf.c	net: sched: update action implementations to support flags	2019-10-30 18:07:51 -07:00
act_connmark.c	net: sched: update action implementations to support flags	2019-10-30 18:07:51 -07:00
act_csum.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 15:42:43 -08:00
act_ct.c	net/sched: act_ct: Enable hardware offload of flow table entires	2020-03-12 15:00:39 -07:00
act_ctinfo.c	net: sched: act_ctinfo: fix memory leak	2020-01-19 16:02:15 +01:00
act_gact.c	net: sched: update action implementations to support flags	2019-10-30 18:07:51 -07:00
act_ife.c	net/sched: act_ife: initalize ife->metalist earlier	2020-01-17 10:58:15 +01:00
act_ipt.c	net: sched: update action implementations to support flags	2019-10-30 18:07:51 -07:00
act_meta_mark.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_meta_skbprio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_meta_skbtcindex.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_mirred.c	net/sched: act_mirred: Pull mac prior redir to non mac_header_xmit device	2019-12-27 16:35:32 -08:00
act_mpls.c	net: Fixed updating of ethertype in skb_mpls_push()	2019-12-04 17:11:25 -08:00
act_nat.c	icmp: remove duplicate code	2019-11-05 14:03:11 -08:00
act_pedit.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-22 16:27:24 -08:00
act_police.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 15:42:43 -08:00
act_sample.c	net: sched: lock action when translating it to flow_action infra	2020-02-17 14:17:02 -08:00
act_simple.c	net_sched: extend packet counter to 64bit	2019-11-05 18:20:55 -08:00
act_skbedit.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 15:42:43 -08:00
act_skbmod.c	net: sched: update action implementations to support flags	2019-10-30 18:07:51 -07:00
act_tunnel_key.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 15:42:43 -08:00
act_vlan.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 15:42:43 -08:00
cls_api.c	net/sched: act_ct: Enable hardware offload of flow table entires	2020-03-12 15:00:39 -07:00
cls_basic.c	net_sched: fix ops->bind_class() implementations	2020-01-27 10:51:43 +01:00
cls_bpf.c	net_sched: fix ops->bind_class() implementations	2020-01-27 10:51:43 +01:00
cls_cgroup.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_flow.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_flower.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-21 13:39:34 -08:00
cls_fw.c	net_sched: fix ops->bind_class() implementations	2020-01-27 10:51:43 +01:00
cls_matchall.c	net: sched: don't take rtnl lock during flow_action setup	2020-02-17 14:17:02 -08:00
cls_route.c	net_sched: fix ops->bind_class() implementations	2020-01-27 10:51:43 +01:00
cls_rsvp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_rsvp.h	cls_rsvp: fix rsvp_policy	2020-02-01 12:25:06 -08:00
cls_rsvp6.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_tcindex.c	net_sched: fix a resource leak in tcindex_set_parms()	2020-02-05 14:11:57 +01:00
cls_u32.c	net_sched: fix ops->bind_class() implementations	2020-01-27 10:51:43 +01:00
em_canid.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 11	2019-05-21 11:28:45 +02:00
em_cmp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
em_ipset.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
em_ipt.c	net: sched: Replace zero-length array with flexible-array member	2020-02-29 21:27:02 -08:00
em_meta.c	net: annotate lockless accesses to sk->sk_max_ack_backlog	2019-11-06 16:14:48 -08:00
em_nbyte.c	net: sched: Replace zero-length array with flexible-array member	2020-02-29 21:27:02 -08:00
em_text.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
em_u32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ematch.c	net_sched: ematch: reject invalid TCF_EM_SIMPLE	2020-01-27 10:55:26 +01:00
Kconfig	net/sched: act_ct: Create nf flow table per zone	2020-03-03 15:09:12 -08:00
Makefile	net: sched: add Flow Queue PIE packet scheduler	2020-01-23 11:38:31 +01:00
sch_api.c	net_sched: walk through all child classes in tc_bind_tclass()	2020-01-27 10:52:46 +01:00
sch_atm.c	net: sched: Replace zero-length array with flexible-array member	2020-02-29 21:27:02 -08:00
sch_blackhole.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sch_cake.c	net: sched: use skb_list_walk_safe helper for gso segments	2020-01-14 11:48:41 -08:00
sch_cbq.c	sch_cbq: validate TCA_CBQ_WRROPT to avoid crash	2019-09-30 11:07:46 -07:00
sch_cbs.c	net: sched: cbs: Avoid division by zero when calculating the port rate	2019-10-01 09:51:39 -07:00
sch_choke.c	sch_choke: Use kvcalloc	2020-01-29 11:58:10 +01:00
sch_codel.c	net: sched: Fix a possible null-pointer dereference in dequeue_func()	2019-07-29 09:46:58 -07:00
sch_drr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
sch_dsmark.c	sch_dsmark: fix potential NULL deref in dsmark_init()	2019-10-04 18:28:30 -07:00
sch_etf.c	sched: etf: Fix ordering of packets with same txtime	2019-10-15 20:32:04 -07:00
sch_ets.c	net: sch_ets: Make the ETS qdisc offloadable	2019-12-18 13:32:29 -08:00
sch_fifo.c	net: sched: Make FIFO Qdisc offloadable	2020-03-05 14:03:31 -08:00
sch_fq.c	net: fq: add missing attribute validation for orphan mask	2020-03-03 13:28:48 -08:00
sch_fq_codel.c	fq_codel: do not include <linux/jhash.h>	2019-10-22 15:31:42 -07:00
sch_fq_pie.c	pie: remove pie_vars->accu_prob_overflows	2020-03-04 13:25:55 -08:00
sch_generic.c	Revert "net: sched: make newly activated qdiscs visible"	2020-03-12 11:19:24 -07:00
sch_gred.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sch_hfsc.c	netlink: make validation more configurable for future strictness	2019-04-27 17:07:21 -04:00
sch_hhf.c	net/flow_dissector: switch to siphash	2019-10-23 20:13:22 -07:00
sch_htb.c	net: sched: sch_htb: don't call qdisc_put() while holding tree lock	2019-09-27 12:13:55 +02:00
sch_ingress.c	net: sched: Pass ingress block to tcf_classify_ingress	2020-02-19 17:49:48 -08:00
sch_mq.c	net: sched: fix dump qlen for sch_mq/sch_mqprio with NOLOCK subqueues	2019-12-03 11:53:55 -08:00
sch_mqprio.c	mqprio: Fix out-of-bounds access in mqprio_dump	2019-12-06 11:58:45 -08:00
sch_multiq.c	net: sched: fix tc -s class show no bstats on class with nolock subqueues	2019-11-30 10:38:40 -08:00
sch_netem.c	net: sched: Replace zero-length array with flexible-array member	2020-02-29 21:27:02 -08:00
sch_pie.c	net: sched: pie: change tc_pie_xstats->prob	2020-03-09 18:05:55 -07:00
sch_plug.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sch_prio.c	net: sch_prio: When ungrafting, replace with FIFO	2020-01-08 12:45:53 -08:00
sch_qfq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
sch_red.c	net: sched: RED: Introduce an ECN nodrop mode	2020-03-14 21:03:46 -07:00
sch_sfb.c	net/flow_dissector: switch to siphash	2019-10-23 20:13:22 -07:00
sch_sfq.c	net/flow_dissector: switch to siphash	2019-10-23 20:13:22 -07:00
sch_skbprio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sch_taprio.c	taprio: Fix sending packets without dequeueing them	2020-03-12 11:25:08 -07:00
sch_tbf.c	net: sched: Make TBF Qdisc offloadable	2020-01-25 10:56:31 +01:00
sch_teql.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00