+++ /dev/null
-#
-# Copyright (C) 2007-2011 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=wshaper
-PKG_VERSION:=0.2
-PKG_RELEASE:=2
-
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/wshaper
- SECTION:=net
- CATEGORY:=Network
- DEPENDS:=+kmod-sched +tc
- TITLE:=wshaper
- URL:=http://lartc.org/wondershaper/
- PKGARCH:=all
-endef
-
-define Package/wshaper/description
- A script to do traffing shaping with the HTB algorithm.
- Wshaper attempts to:
- * Maintain low latency for interfactive traffic at all times
- * Allow 'surfing' at reasonable speeds while up or downloading
- * Make sure uploads don't harm downloads, and the other way around
-endef
-
-define Build/Prepare
-endef
-
-define Build/Configure
-endef
-
-define Build/Compile
-endef
-
-define Package/wshaper/install
- $(INSTALL_DIR) $(1)/usr/sbin/ $(1)/etc/init.d $(1)/etc/config
- $(INSTALL_BIN) ./files/wshaper.htb $(1)/usr/sbin/
- $(INSTALL_BIN) ./files/wshaper.init $(1)/etc/init.d/wshaper
- $(INSTALL_DATA) ./files/wshaper.config $(1)/etc/config/wshaper
-endef
-
-define Package/wshaper/conffiles
-/etc/config/wshaper
-endef
-
-$(eval $(call BuildPackage,wshaper))
+++ /dev/null
-#!/bin/sh
-# Wonder Shaper
-# please read the README before filling out these values
-#
-# Set the following values to somewhat less than your actual download
-# and uplink speed. In kilobits. Also set the device that is to be shaped.
-
-# All config needs to be done in /etc/config/wshaper
-
-. /lib/functions.sh
-config_load wshaper
-for s in downlink uplink network nopriohostdst nopriohostsrc noprioportdst noprioportsrc; do
- config_get $s settings $s
-done
-
-device=$(uci_get_state network "$network" ifname "$network")
-[ -z "$device" ] && logger -t wondershaper "Error: Could not find the device for network $network, aborting." && exit 1
-[ -z "$downlink" ] && logger -t wondershaper "Error: Downlink speed not set, aborting." && exit 1
-[ -z "$uplink" ] && logger -t wondershaper "Error: Uplink speed not set, aborting." && exit 1
-
-MODULES='sch_ingress sch_sfq sch_htb cls_u32 act_police'
-DOWNLINK="$downlink"
-UPLINK="$uplink"
-DEV="$device"
-
-# low priority OUTGOING traffic - you can leave this blank if you want
-# low priority source netmasks
-NOPRIOHOSTSRC="$nopriohostsrc"
-
-# low priority destination netmasks
-NOPRIOHOSTDST="$nopriohostdst"
-
-# low priority source ports
-NOPRIOPORTSRC="$noprioportsrc"
-
-# low priority destination ports
-NOPRIOPORTDST="$noprioportdst"
-
-if [ "$1" = "status" ]
-then
- tc -s qdisc ls dev $DEV
- tc -s class ls dev $DEV
- exit
-fi
-
-
-# clean existing down- and uplink qdiscs, hide errors
-tc qdisc del dev $DEV root 2> /dev/null > /dev/null
-tc qdisc del dev $DEV ingress 2> /dev/null > /dev/null
-
-if [ "$1" = "stop" ]
-then
- for i in $MODULES ; do
- rmmod $i
- done
- exit
-fi
-
-for i in $MODULES ; do
- insmod $i
-done
-
-###### uplink
-
-# install root HTB, point default traffic to 1:20:
-
-tc qdisc add dev $DEV root handle 1: htb default 20
-
-# shape everything at $UPLINK speed - this prevents huge queues in your
-# DSL modem which destroy latency:
-
-tc class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit burst 6k
-
-# high prio class 1:10:
-
-tc class add dev $DEV parent 1:1 classid 1:10 htb rate ${UPLINK}kbit \
- burst 6k prio 1
-
-# bulk & default class 1:20 - gets slightly less traffic,
-# and a lower priority:
-
-tc class add dev $DEV parent 1:1 classid 1:20 htb rate $((9*$UPLINK/10))kbit \
- burst 6k prio 2
-
-tc class add dev $DEV parent 1:1 classid 1:30 htb rate $((8*$UPLINK/10))kbit \
- burst 6k prio 2
-
-# all get Stochastic Fairness:
-tc qdisc add dev $DEV parent 1:10 handle 10: sfq perturb 10
-tc qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
-tc qdisc add dev $DEV parent 1:30 handle 30: sfq perturb 10
-
-# TOS Minimum Delay (ssh, NOT scp) in 1:10:
-
-tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
- match ip tos 0x10 0xff flowid 1:10
-
-# ICMP (ip protocol 1) in the interactive class 1:10 so we
-# can do measurements & impress our friends:
-tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
- match ip protocol 1 0xff flowid 1:10
-
-# To speed up downloads while an upload is going on, put ACK packets in
-# the interactive class:
-
-tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \
- match ip protocol 6 0xff \
- match u8 0x05 0x0f at 0 \
- match u16 0x0000 0xffc0 at 2 \
- match u8 0x10 0xff at 33 \
- flowid 1:10
-
-# rest is 'non-interactive' ie 'bulk' and ends up in 1:20
-
-# some traffic however suffers a worse fate
-for a in $NOPRIOPORTDST
-do
- tc filter add dev $DEV parent 1: protocol ip prio 14 u32 \
- match ip dport $a 0xffff flowid 1:30
-done
-
-for a in $NOPRIOPORTSRC
-do
- tc filter add dev $DEV parent 1: protocol ip prio 15 u32 \
- match ip sport $a 0xffff flowid 1:30
-done
-
-for a in $NOPRIOHOSTSRC
-do
- tc filter add dev $DEV parent 1: protocol ip prio 16 u32 \
- match ip src $a flowid 1:30
-done
-
-for a in $NOPRIOHOSTDST
-do
- tc filter add dev $DEV parent 1: protocol ip prio 17 u32 \
- match ip dst $a flowid 1:30
-done
-
-# rest is 'non-interactive' ie 'bulk' and ends up in 1:20
-
-tc filter add dev $DEV parent 1: protocol ip prio 18 u32 \
- match ip dst 0.0.0.0/0 flowid 1:20
-
-
-########## downlink #############
-# slow downloads down to somewhat less than the real speed to prevent
-# queuing at our ISP. Tune to see how high you can set it.
-# ISPs tend to have *huge* queues to make sure big downloads are fast
-#
-# attach ingress policer:
-
-tc qdisc add dev $DEV handle ffff: ingress
-
-# filter *everything* to it (0.0.0.0/0), drop everything that's
-# coming in too fast:
-
-tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \
- 0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1
-
-logger -t wondershaper "Wondershaper was started on device $device."
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