mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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601a028014
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1904 3c298f89-4303-0410-b956-a3cf2f4a3e73
218 lines
6.4 KiB
Diff
218 lines
6.4 KiB
Diff
diff -Nur wondershaper-1.1a/wshaper.conf wondershaper-1.1a_openwrt/wshaper.conf
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--- wondershaper-1.1a/wshaper.conf 1970-01-01 01:00:00.000000000 +0100
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+++ wondershaper-1.1a_openwrt/wshaper.conf 2005-09-09 00:31:54.239340744 +0200
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@@ -0,0 +1,27 @@
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+# Wonder Shaper
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+# please read the README before filling out these values
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+#
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+# Set the following values to somewhat less than your actual download
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+# and uplink speed. In kilobits.
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+DOWNLINK=1000
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+UPLINK=220
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+
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+# low priority OUTGOING traffic - you can leave this blank if you want
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+# low priority source netmasks
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+NOPRIOHOSTSRC=80
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+
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+# low priority destination netmasks
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+NOPRIOHOSTDST=
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+
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+# low priority source ports
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+NOPRIOPORTSRC=
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+
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+# low priority destination ports
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+NOPRIOPORTDST=
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+
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+# WAN device
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+DEV=$(nvram get wan_ifname)
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+
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+# tc location
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+TC=/usr/sbin/tc
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+
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diff -Nur wondershaper-1.1a/wshaper.htb wondershaper-1.1a_openwrt/wshaper.htb
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--- wondershaper-1.1a/wshaper.htb 2002-04-16 16:26:51.000000000 +0200
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+++ wondershaper-1.1a_openwrt/wshaper.htb 2005-09-11 13:24:56.143626544 +0200
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@@ -1,44 +1,22 @@
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-#!/bin/bash
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+#!/bin/ash
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# Wonder Shaper
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-# please read the README before filling out these values
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-#
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-# Set the following values to somewhat less than your actual download
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-# and uplink speed. In kilobits. Also set the device that is to be shaped.
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-
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-DOWNLINK=800
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-UPLINK=220
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-DEV=ppp0
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-
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-# low priority OUTGOING traffic - you can leave this blank if you want
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-# low priority source netmasks
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-NOPRIOHOSTSRC=
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-
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-# low priority destination netmasks
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-NOPRIOHOSTDST=
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+. /etc/functions.sh
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+. /etc/wshaper.conf
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-# low priority source ports
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-NOPRIOPORTSRC=
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-# low priority destination ports
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-NOPRIOPORTDST=
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-
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-
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-# Now remove the following two lines :-)
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-
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-echo Please read the documentation in 'README' first
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-exit
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+# do the magic
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if [ "$1" = "status" ]
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then
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- tc -s qdisc ls dev $DEV
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- tc -s class ls dev $DEV
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+ $TC -s qdisc ls dev $DEV
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+ $TC -s class ls dev $DEV
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exit
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fi
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# clean existing down- and uplink qdiscs, hide errors
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-tc qdisc del dev $DEV root 2> /dev/null > /dev/null
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-tc qdisc del dev $DEV ingress 2> /dev/null > /dev/null
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+$TC qdisc del dev $DEV root 2> /dev/null > /dev/null
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+$TC qdisc del dev $DEV ingress 2> /dev/null > /dev/null
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if [ "$1" = "stop" ]
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then
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@@ -46,50 +24,66 @@
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fi
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+# wondershaper must be executed everytime an interface comes up
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+# if we have dynamic interface ppp0 add wondershaper to ip-up
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+if [ $DEV = "ppp0" ] && ! grep -q wshaper /etc/ppp/ip-up
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+then
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+ echo "/usr/sbin/wshaper" >> /etc/ppp/ip-up
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+ chmod 755 /etc/ppp/ip-up
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+fi
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+
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+
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+
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+# load the needed kernel modules
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+for module in sch_prio sch_htb sch_sfq sch_ingress cls_tcindex cls_fw cls_route cls_u32
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+do
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+ insmod $module 2> /dev/null > /dev/null
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+done
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+
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###### uplink
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# install root HTB, point default traffic to 1:20:
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-tc qdisc add dev $DEV root handle 1: htb default 20
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+$TC qdisc add dev $DEV root handle 1: htb default 20
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# shape everything at $UPLINK speed - this prevents huge queues in your
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# DSL modem which destroy latency:
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-tc class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit burst 6k
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+$TC class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit burst 6k
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# high prio class 1:10:
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-tc class add dev $DEV parent 1:1 classid 1:10 htb rate ${UPLINK}kbit \
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+$TC class add dev $DEV parent 1:1 classid 1:10 htb rate ${UPLINK}kbit \
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burst 6k prio 1
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# bulk & default class 1:20 - gets slightly less traffic,
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# and a lower priority:
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-tc class add dev $DEV parent 1:1 classid 1:20 htb rate $[9*$UPLINK/10]kbit \
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+$TC class add dev $DEV parent 1:1 classid 1:20 htb rate $((9*$UPLINK/10))kbit \
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burst 6k prio 2
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-tc class add dev $DEV parent 1:1 classid 1:30 htb rate $[8*$UPLINK/10]kbit \
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+$TC class add dev $DEV parent 1:1 classid 1:30 htb rate $((8*$UPLINK/10))kbit \
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burst 6k prio 2
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# all get Stochastic Fairness:
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-tc qdisc add dev $DEV parent 1:10 handle 10: sfq perturb 10
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-tc qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
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-tc qdisc add dev $DEV parent 1:30 handle 30: sfq perturb 10
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+$TC qdisc add dev $DEV parent 1:10 handle 10: sfq perturb 10
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+$TC qdisc add dev $DEV parent 1:20 handle 20: sfq perturb 10
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+$TC qdisc add dev $DEV parent 1:30 handle 30: sfq perturb 10
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# TOS Minimum Delay (ssh, NOT scp) in 1:10:
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-tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
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+$TC filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
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match ip tos 0x10 0xff flowid 1:10
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# ICMP (ip protocol 1) in the interactive class 1:10 so we
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# can do measurements & impress our friends:
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-tc filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
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+$TC filter add dev $DEV parent 1:0 protocol ip prio 10 u32 \
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match ip protocol 1 0xff flowid 1:10
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# To speed up downloads while an upload is going on, put ACK packets in
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# the interactive class:
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-tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \
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+$TC filter add dev $DEV parent 1: protocol ip prio 10 u32 \
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match ip protocol 6 0xff \
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match u8 0x05 0x0f at 0 \
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match u16 0x0000 0xffc0 at 2 \
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@@ -101,31 +95,31 @@
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# some traffic however suffers a worse fate
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for a in $NOPRIOPORTDST
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do
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- tc filter add dev $DEV parent 1: protocol ip prio 14 u32 \
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+ $TC filter add dev $DEV parent 1: protocol ip prio 14 u32 \
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match ip dport $a 0xffff flowid 1:30
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done
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for a in $NOPRIOPORTSRC
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do
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- tc filter add dev $DEV parent 1: protocol ip prio 15 u32 \
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+ $TC filter add dev $DEV parent 1: protocol ip prio 15 u32 \
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match ip sport $a 0xffff flowid 1:30
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done
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for a in $NOPRIOHOSTSRC
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do
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- tc filter add dev $DEV parent 1: protocol ip prio 16 u32 \
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+ $TC filter add dev $DEV parent 1: protocol ip prio 16 u32 \
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match ip src $a flowid 1:30
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done
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for a in $NOPRIOHOSTDST
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do
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- tc filter add dev $DEV parent 1: protocol ip prio 17 u32 \
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+ $TC filter add dev $DEV parent 1: protocol ip prio 17 u32 \
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match ip dst $a flowid 1:30
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done
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# rest is 'non-interactive' ie 'bulk' and ends up in 1:20
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-tc filter add dev $DEV parent 1: protocol ip prio 18 u32 \
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+$TC filter add dev $DEV parent 1: protocol ip prio 18 u32 \
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match ip dst 0.0.0.0/0 flowid 1:20
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@@ -136,12 +130,12 @@
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#
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# attach ingress policer:
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-tc qdisc add dev $DEV handle ffff: ingress
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+$TC qdisc add dev $DEV handle ffff: ingress
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# filter *everything* to it (0.0.0.0/0), drop everything that's
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# coming in too fast:
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-tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \
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+$TC filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \
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0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1
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