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openwrtv3/package/kernel/kmod-sched-cake/Makefile

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kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
#
# Copyright (C) 2016 LEDE
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=sched-cake
kmod-sched-cake: update & restore DSCP washing Track upstream changes, incl changes in packet overhead accounting (automatically taking care of linux' packet sizing knowledge), improvements to triple isolated DRR handling (new flow dominance), statistics tweak & allow more packet drops in stressed conditions. Under tests this has significantly improved latency control under 'many flows to one' scenarious as is typical of bittorrent and MS Windows update. I also restored 'DSCP washing' functionality in my repo which follows upstream closely (like a hawk!) with tc keywords 'wash/nowash'. This allows cake to limit/control packets in bands determined by a packet's DSCP but to clear those DSCP bits on qdisc egress. This functionality was originally removed as part of an attempt to push cake into the kernel, which hasn't actually happened as yet. A matching commit is required to iproute2/tc to support the new overhead handling, keyword changes as well as the 'wash/nowash' tweak. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-10-28 14:43:53 +00:00
PKG_SOURCE_VERSION:=5da0e8a743ac9690b4f37e638e9f00364763c0f6
PKG_VERSION:=2016-11-29-$(PKG_SOURCE_VERSION)
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
kmod-sched-cake: update & restore DSCP washing Track upstream changes, incl changes in packet overhead accounting (automatically taking care of linux' packet sizing knowledge), improvements to triple isolated DRR handling (new flow dominance), statistics tweak & allow more packet drops in stressed conditions. Under tests this has significantly improved latency control under 'many flows to one' scenarious as is typical of bittorrent and MS Windows update. I also restored 'DSCP washing' functionality in my repo which follows upstream closely (like a hawk!) with tc keywords 'wash/nowash'. This allows cake to limit/control packets in bands determined by a packet's DSCP but to clear those DSCP bits on qdisc egress. This functionality was originally removed as part of an attempt to push cake into the kernel, which hasn't actually happened as yet. A matching commit is required to iproute2/tc to support the new overhead handling, keyword changes as well as the 'wash/nowash' tweak. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-10-28 14:43:53 +00:00
PKG_SOURCE_URL:=https://github.com/kdarbyshirebryant/sch_cake.git
source: Switch to xz for packages and tools where possible * Change git packages to xz * Update mirror checksums in packages where they are used * Change a few source tarballs to xz if available upstream * Remove unused lines in packages we're touching, requested by jow- and blogic * We're relying more on xz-utils so add official mirror as primary source, master site as secondary. * Add SHA256 checksums to multiple git tarball packages Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2016-10-04 12:28:54 +00:00
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
kmod-sched-cake: update & restore DSCP washing Track upstream changes, incl changes in packet overhead accounting (automatically taking care of linux' packet sizing knowledge), improvements to triple isolated DRR handling (new flow dominance), statistics tweak & allow more packet drops in stressed conditions. Under tests this has significantly improved latency control under 'many flows to one' scenarious as is typical of bittorrent and MS Windows update. I also restored 'DSCP washing' functionality in my repo which follows upstream closely (like a hawk!) with tc keywords 'wash/nowash'. This allows cake to limit/control packets in bands determined by a packet's DSCP but to clear those DSCP bits on qdisc egress. This functionality was originally removed as part of an attempt to push cake into the kernel, which hasn't actually happened as yet. A matching commit is required to iproute2/tc to support the new overhead handling, keyword changes as well as the 'wash/nowash' tweak. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-10-28 14:43:53 +00:00
PKG_MIRROR_MD5SUM:=a7e12c301749a65301d6f452e48207839482b35f5458a693327e5896250ee7dd
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
PKG_MAINTAINER:=Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
include $(INCLUDE_DIR)/package.mk
define KernelPackage/sched-cake
SUBMENU:=Network Support
kmod-sched-cake: Switch to COBALT algorithm COBALT is a hybrid codel/blue algo combining best elements of both. Exhibits improved behaviour in presence of abuse from unresponsive flows handled by 'blue', whereas responsive flows are still handled by codel. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-06-29 12:56:38 +00:00
TITLE:=Cake fq_codel/blue derived shaper
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
URL:=https://github.com/dtaht/sch_cake
FILES:=$(PKG_BUILD_DIR)/sch_cake.ko
AUTOLOAD:=$(call AutoLoad,75,sch_cake)
kmod-sched-cake: update to 161002 version Implement IPv4 de-masquerading. * Implement PTM (VDSL2) overhead 65/64 compensation. * Update diffserv4 priorities. *Requires corresponding update to iproute2/tc for user/kernel space handling. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-10-02 08:36:19 +00:00
DEPENDS:=+kmod-ipt-conntrack
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
endef
include $(INCLUDE_DIR)/kernel-defaults.mk
define KernelPackage/sched-cake/description
kmod-sched-cake: Switch to COBALT algorithm COBALT is a hybrid codel/blue algo combining best elements of both. Exhibits improved behaviour in presence of abuse from unresponsive flows handled by 'blue', whereas responsive flows are still handled by codel. Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-06-29 12:56:38 +00:00
Common Applications Kept Enhanced fq_codel/blue derived shaper
kmod-sched-cake: Add support for cake qdisc Add 'cake' qdisc kernel module package. V2 - KDB Small update to base on latest cake tc changes (wash option deprecated) V3 - KDB Move kmod-sched-cake package to kernel as is kernel related V4 - KDB Split into individual patches, kmod & tc Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-05-31 18:01:09 +00:00
endef
define Build/Compile
$(MAKE) $(KERNEL_MAKEOPTS) SUBDIRS="$(PKG_BUILD_DIR)" modules
endef
$(eval $(call KernelPackage,sched-cake))
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