Re: [LARTC] tc-htb traffic shaping script
http://lartc.org/wondershaper/
On 5/24/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
I can send you mine, it's a modified version of one I found somewhere on the
net to be able to limit bandwith on a linux router. I did no cleaning up or
anything
#!/bin/bash
# tc uses the following units when passed as a parameter.
# kbps: Kilobytes per second
# mbps: Megabytes per second
# kbit: Kilobits per second
# mbit: Megabits per second
# bps: Bytes per second
# Amounts of data can be specified in:
# kb or k: Kilobytes
# mb or m: Megabytes
# mbit: Megabits
# kbit: Kilobits
# To get the byte figure from bits, divide the number by 8 bit
#
#
# Name of the traffic control command.
TC=/sbin/tc
IPTABLES=/sbin/iptables
# The network interface we're planning on limiting bandwidth.
IF1=eth1.106# Interface
IF2=eth0# Interface
# Download limit (in mega bits)
DNLD=100mbit # DOWNLOAD Limit
# Upload limit (in mega bits)
UPLD=100mbit # UPLOAD Limit
# IP address of the machine we are controlling
#IP=81.18.0.0/24#Host IP
#IP=0.0.0.0/0 #Host IP
# Filter options for limiting the intended interface.
IN="$TC filter add dev $IF2 protocol ip parent 1:0 prio 1"
OUT="$TC filter add dev $IF1 protocol ip parent 2:0 prio 1"
start() {
# All traffic originating from IF1 gets marked
$IPTABLES -t mangle -D PREROUTING -i $IF1 -j MARK --set-mark 106
>/dev/null 2>&1
$IPTABLES -t mangle -A PREROUTING -i $IF1 -j MARK --set-mark 106
# INBOUND matches on fwmark 106 and gets shaped when it leaves the IF2
interface
$TC qdisc add dev $IF2 root handle 1: htb default 30
$TC class add dev $IF2 parent 1: classid 1:1 htb rate $DNLD
$IN handle 106 fw flowid 1:1
printf "\n"
printf "Shaping traffic incoming on $IF1 ==> $IF2 to max. $DNLD"
# OUTBOUND matches all traffic heading out IF1 gets shaped, no filter needed
$TC qdisc add dev $IF1 root handle 2: htb default 1
$TC class add dev $IF1 parent 2: classid 2:1 htb rate $UPLD
#$OUT u32 match ip src $IP flowid 2:1
printf "\n"
printf "Shaping traffic incoming on $IF2 ==> $IF1 to max. $UPLD\n"
# The first line creates the root qdisc, and the next line
# creates a child qdiscs that respectively are used to shape download
# and upload bandwidth. The third line defines a filter if required.
}
stop() {
# Stop the bandwidth shaping.
$TC qdisc del dev $IF1 root
$TC qdisc del dev $IF2 root
$IPTABLES -t mangle -D PREROUTING -i $IF1 -j MARK --set-mark 106
}
restart() {
# Self-explanatory.
stop
sleep 1
start
}
show() {
# Display status of traffic control status.
#$TC -s qdisc ls dev $IF1
$TC -s qdisc ls dev $IF2
}
case "$1" in
start)
echo -n "Starting bandwidth shaping: "
start
echo "done"
;;
stop)
echo -n "Stopping bandwidth shaping: "
stop
echo "done"
;;
restart)
echo -n "Restarting bandwidth shaping: "
restart
echo "done"
;;
show)
echo "Bandwidth shaping status for $IF2:"
show
echo ""
;;
*)
pwd=$(pwd)
echo "Usage: tc.bash {start|stop|restart|show}"
;;
esac
exit 0
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Arman
Sent: donderdag 24 mei 2007 12:46
To: lartc@mailman.ds9a.nl
Subject: [LARTC] tc-htb traffic shaping script
Hi,
Is there any tested good HTB script for traffic shaping available like
as that of CBQ available at.
http://freshmeat.net/projects/cbq.init
I am n new bie and need to work on htb.
--
Regards,
M Arman
___
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http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
--
Marco
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RE: [LARTC] tc-htb traffic shaping script
I can send you mine, it's a modified version of one I found somewhere on
the net to be able to limit bandwith on a linux router. I did no
cleaning up or anything
#!/bin/bash
# tc uses the following units when passed as a parameter.
# kbps: Kilobytes per second
# mbps: Megabytes per second
# kbit: Kilobits per second
# mbit: Megabits per second
# bps: Bytes per second
# Amounts of data can be specified in:
# kb or k: Kilobytes
# mb or m: Megabytes
# mbit: Megabits
# kbit: Kilobits
# To get the byte figure from bits, divide the number by 8 bit
#
#
# Name of the traffic control command.
TC=/sbin/tc
IPTABLES=/sbin/iptables
# The network interface we're planning on limiting bandwidth.
IF1=eth1.106# Interface
IF2=eth0# Interface
# Download limit (in mega bits)
DNLD=100mbit # DOWNLOAD Limit
# Upload limit (in mega bits)
UPLD=100mbit # UPLOAD Limit
# IP address of the machine we are controlling
#IP=81.18.0.0/24#Host IP
#IP=0.0.0.0/0 #Host IP
# Filter options for limiting the intended interface.
IN="$TC filter add dev $IF2 protocol ip parent 1:0 prio 1"
OUT="$TC filter add dev $IF1 protocol ip parent 2:0 prio 1"
start() {
# All traffic originating from IF1 gets marked
$IPTABLES -t mangle -D PREROUTING -i $IF1 -j MARK --set-mark 106
>/dev/null 2>&1
$IPTABLES -t mangle -A PREROUTING -i $IF1 -j MARK --set-mark 106
# INBOUND matches on fwmark 106 and gets shaped when it leaves the IF2
interface
$TC qdisc add dev $IF2 root handle 1: htb default 30
$TC class add dev $IF2 parent 1: classid 1:1 htb rate $DNLD
$IN handle 106 fw flowid 1:1
printf "\n"
printf "Shaping traffic incoming on $IF1 ==> $IF2 to max. $DNLD"
# OUTBOUND matches all traffic heading out IF1 gets shaped, no filter
needed
$TC qdisc add dev $IF1 root handle 2: htb default 1
$TC class add dev $IF1 parent 2: classid 2:1 htb rate $UPLD
#$OUT u32 match ip src $IP flowid 2:1
printf "\n"
printf "Shaping traffic incoming on $IF2 ==> $IF1 to max. $UPLD\n"
# The first line creates the root qdisc, and the next line
# creates a child qdiscs that respectively are used to shape download
# and upload bandwidth. The third line defines a filter if required.
}
stop() {
# Stop the bandwidth shaping.
$TC qdisc del dev $IF1 root
$TC qdisc del dev $IF2 root
$IPTABLES -t mangle -D PREROUTING -i $IF1 -j MARK --set-mark 106
}
restart() {
# Self-explanatory.
stop
sleep 1
start
}
show() {
# Display status of traffic control status.
#$TC -s qdisc ls dev $IF1
$TC -s qdisc ls dev $IF2
}
case "$1" in
start)
echo -n "Starting bandwidth shaping: "
start
echo "done"
;;
stop)
echo -n "Stopping bandwidth shaping: "
stop
echo "done"
;;
restart)
echo -n "Restarting bandwidth shaping: "
restart
echo "done"
;;
show)
echo "Bandwidth shaping status for $IF2:"
show
echo ""
;;
*)
pwd=$(pwd)
echo "Usage: tc.bash {start|stop|restart|show}"
;;
esac
exit 0
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Arman
Sent: donderdag 24 mei 2007 12:46
To: lartc@mailman.ds9a.nl
Subject: [LARTC] tc-htb traffic shaping script
Hi,
Is there any tested good HTB script for traffic shaping available
like as that of CBQ available at.
http://freshmeat.net/projects/cbq.init
I am n new bie and need to work on htb.
--
Regards,
M Arman
___
LARTC mailing list
LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
RE: [LARTC] TC HTB Traffic Shaping
I must give credit where credit is DUE THnks a LOT...this is a well PUT Together site, I couldn't ask for a better documentation about Traffic Shapping, I received way more infor, than I ask for... And your website, give me more insight about Traffic Shapping, even better than the HTB website.. Job well don Mr. Coene > -Original Message- > From: Stef Coene [mailto:[EMAIL PROTECTED]] > Sent: Friday, November 22, 2002 16:45 > To: Reginald R. Richardson; [EMAIL PROTECTED] > Subject: Re: [LARTC] TC HTB Traffic Shaping > > > On Friday 22 November 2002 10:49, Reginald R. Richardson wrote: > > Hi guys, > > > > I'm new to TC HTB traffic shaping > > > > I installed it at my first try on my Bearing Leaf Router/Firewall > > > > I use the tc -s class show dev eth? To see my output > > All looks dandy and nice, but it's figures, of which at current > > momment looks like French to me, > > > > I would like to see exactly what these figures looks like > in a GRAPH > > style... > http://home.docum.org/stef.coene/qos/gui/rrd.html > > > I know I can use MRTG, I do have some litte expience in it.. But I > > need to figure out, what will be THE TARGET to caputre to > output via > > the VARIOIUS class from HTB > > > > If Mrtg, is not the best tool for this...can some one tell me of > > something very simple, not to much programming language to see, my > > output in a graph style.. > > > > What would be also very nice, if some on has a config file > for MRTG or > > what every other tool propose, if they can e-mail it to me, > for me to > > atleast get an ideal, how to build up the TARGET that should be > > monitored.. > More info on www.docum.org under "gui". > I use rrdtool to store and graph the data. Rrdtool is part > of the mrtg > package. > > Stef > > -- > > [EMAIL PROTECTED] > "Using Linux as bandwidth manager" > http://www.docum.org/ > #lartc @ irc.oftc.net > > ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Re: [LARTC] TC HTB Traffic Shaping
On Friday 22 November 2002 10:49, Reginald R. Richardson wrote: > Hi guys, > > I'm new to TC HTB traffic shaping > > I installed it at my first try on my Bearing Leaf Router/Firewall > > I use the tc -s class show dev eth? To see my output > All looks dandy and nice, but it's figures, of which at current momment > looks like French to me, > > I would like to see exactly what these figures looks like in a GRAPH > style... http://home.docum.org/stef.coene/qos/gui/rrd.html > I know I can use MRTG, I do have some litte expience in it.. > But I need to figure out, what will be THE TARGET to caputre to output > via the VARIOIUS class from HTB > > If Mrtg, is not the best tool for this...can some one tell me of > something very simple, not to much programming language to see, my > output in a graph style.. > > What would be also very nice, if some on has a config file for MRTG or > what every other tool propose, if they can e-mail it to me, for me to > atleast get an ideal, how to build up the TARGET that should be > monitored.. More info on www.docum.org under "gui". I use rrdtool to store and graph the data. Rrdtool is part of the mrtg package. Stef -- [EMAIL PROTECTED] "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
