kmod-sched: add act_police

"Whoop whoop, sound of da police"

Add an ingress capable traffic policer module configurable with tc.

From the man page:

The police action allows to limit bandwidth of traffic matched by the
filter it is attached to. Basically there are two different algorithms
available to measure the packet rate: The first one uses an internal
dual token bucket and is configured using the rate, burst, mtu,
peakrate, overhead and linklayer parameters. The second one uses an
in-kernel sampling mechanism. It can be fine-tuned using the estimator
filter parameter.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This commit is contained in:
Kevin Darbyshire-Bryant 2020-04-09 09:19:13 +01:00 committed by CN_SZTL
parent 03131b0f5c
commit 5d04487ee5
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@ -855,6 +855,16 @@ define KernelPackage/sched-ctinfo
endef
$(eval $(call KernelPackage,sched-ctinfo))
define KernelPackage/sched-police
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=Traffic shaper police support
DEPENDS:=+kmod-sched-core
KCONFIG:=CONFIG_NET_ACT_POLICE
FILES:=$(LINUX_DIR)/net/sched/act_police.ko
AUTOLOAD:=$(call AutoLoad,71, act_police)
endef
$(eval $(call KernelPackage,sched-police))
define KernelPackage/sched-ipset
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=Traffic shaper ipset support