[LARTC] Bandwidth shaping help

[LARTC] Bandwidth shaping help

[Ryan Vilim]

It seems I have quite a difficult (for me) bandwidth shaping problem.
What I want is this; 

Port 80 and port 21 will share 30 kilobytes of the 50kilobytes upstream
my ISP gives me, bittorrent will get 10 maximum (ports 6881-6890), and
all other ports get the full 100 mbits. 

I want any of the other ports to be able to steal the bandwidth of the
port 21 and port 80 as well as the bittorrent ports if they are not in
use, however bittorrent, or port 21 or 80 cannot exceed thier bandwidth
limitations.

This is because I use my server as a samba server as well as a vnc
server from within my network so I want as high a bandwidth as possible
on those, however my HTTP server and FTP server and Bittorrent can't
kill my internet connection for everyone else.

My current configuration looks like

tc qdisk add dev eth0 root handle 1: htb default 30
tc class add dev eth0 parent 1: classid 1:1 htb rate 95mbit burst 15k
tc class add dev eth0 parent 1:1 classid 1:10 htb rate 320kbit burst 15k
tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1kbit ceil 90mbit
burst 15k
tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 90mbit
burst 15k
tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10\

U32="tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32"
$U32 match ip sport 80 0xffff flowid 1:10
$U32 match ip sport 21 0xffff flowid 1:20

I sort of fiddled with one of the configurations in the book to get
this, also this does not include the bittorrent ports which is a
requirement I thought of just recently. 

I need, first a way to implement the bandwidth restrictions described
above, and second a way to remove my old configuration (if I can't just
overwrite it)

Thanks alot :)
-- 
Ryan Vilim <rvilim@tbaytel.net>

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Re: [LARTC] Bandwidth shaping help

[Stef Coene]

On Wednesday 29 October 2003 22:35, Ryan Vilim wrote:
> It seems I have quite a difficult (for me) bandwidth shaping problem.
> What I want is this;
>
> Port 80 and port 21 will share 30 kilobytes of the 50kilobytes upstream
> my ISP gives me, bittorrent will get 10 maximum (ports 6881-6890), and
> all other ports get the full 100 mbits.
>
> I want any of the other ports to be able to steal the bandwidth of the
> port 21 and port 80 as well as the bittorrent ports if they are not in
> use, however bittorrent, or port 21 or 80 cannot exceed thier bandwidth
> limitations.
>
> This is because I use my server as a samba server as well as a vnc
> server from within my network so I want as high a bandwidth as possible
> on those, however my HTTP server and FTP server and Bittorrent can't
> kill my internet connection for everyone else.
>
> My current configuration looks like
>
> tc qdisk add dev eth0 root handle 1: htb default 30
It's "tc qdisc ..."

> tc class add dev eth0 parent 1: classid 1:1 htb rate 95mbit burst 15k
> tc class add dev eth0 parent 1:1 classid 1:10 htb rate 320kbit burst 15k
> tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1kbit ceil 90mbit
> burst 15k
> tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 90mbit
> burst 15k
> tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10
> tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10
> tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10\
If eht0 is connected to the internet, the ceil should be your internet link.  
Not your NIC bandwidth.

> U32="tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32"
> $U32 match ip sport 80 0xffff flowid 1:10
> $U32 match ip sport 21 0xffff flowid 1:20
>
> I sort of fiddled with one of the configurations in the book to get
> this, also this does not include the bittorrent ports which is a
> requirement I thought of just recently.
>
> I need, first a way to implement the bandwidth restrictions described
> above, and second a way to remove my old configuration (if I can't just
> overwrite it)
/qos/bin/tc qdisc del dev eth0 root

Stef

-- 
stef.coene@docum.org
 "Using Linux as bandwidth manager"
     http://www.docum.org/
     #lartc @ irc.openprojects.net

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Re: [LARTC] Bandwidth shaping help

[Ryan Vilim]

On Thu, 2003-10-30 at 05:32, Stef Coene wrote:
> On Wednesday 29 October 2003 22:35, Ryan Vilim wrote:
> > It seems I have quite a difficult (for me) bandwidth shaping problem.
> > What I want is this;
> >
> > Port 80 and port 21 will share 30 kilobytes of the 50kilobytes upstream
> > my ISP gives me, bittorrent will get 10 maximum (ports 6881-6890), and
> > all other ports get the full 100 mbits.
> >
> > I want any of the other ports to be able to steal the bandwidth of the
> > port 21 and port 80 as well as the bittorrent ports if they are not in
> > use, however bittorrent, or port 21 or 80 cannot exceed thier bandwidth
> > limitations.
> >
> > This is because I use my server as a samba server as well as a vnc
> > server from within my network so I want as high a bandwidth as possible
> > on those, however my HTTP server and FTP server and Bittorrent can't
> > kill my internet connection for everyone else.
> >
> > My current configuration looks like
> >
> > tc qdisk add dev eth0 root handle 1: htb default 30
> It's "tc qdisc ..."
> 
> > tc class add dev eth0 parent 1: classid 1:1 htb rate 95mbit burst 15k
> > tc class add dev eth0 parent 1:1 classid 1:10 htb rate 320kbit burst 15k
> > tc class add dev eth0 parent 1:1 classid 1:20 htb rate 1kbit ceil 90mbit
> > burst 15k
> > tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 90mbit
> > burst 15k
> > tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10
> > tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10
> > tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10\
> If eht0 is connected to the internet, the ceil should be your internet link.  
> Not your NIC bandwidth.
> 
> > U32="tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32"
> > $U32 match ip sport 80 0xffff flowid 1:10
> > $U32 match ip sport 21 0xffff flowid 1:20
> >
> > I sort of fiddled with one of the configurations in the book to get
> > this, also this does not include the bittorrent ports which is a
> > requirement I thought of just recently.
> >
> > I need, first a way to implement the bandwidth restrictions described
> > above, and second a way to remove my old configuration (if I can't just
> > overwrite it)
> /qos/bin/tc qdisc del dev eth0 root
> 
> Stef

Oh, I am sorry I probably should have specified the setup of my network
(stupid mistake by me :p). I have a server (linux) a laptop (linux) and
my parents computer (windows). These are all connected to the internet
via my router which is just a store bought, 4 port wireless routers. I
want to control the bandwidth leaving my server on ports 80, 21, and the
bittorrent ports because if someone is downoading from my webserver
while I am getting anime off bittorrent, then the internet slows to a
crawl because all of the upstream is used. Since none of the other
computers ever participate in any upload-heavy activities I figure that
10kilobytes per second would be enough for them. However I still want
the ability to copy at Ethernet speeds from the samba server on my
server, use VNC to control my server (it has an audigy 2 in it so I have
my speakers and headphones hooked up to it, then use vnc to controll
xmms), and basically do any other miscellaneous high bandwidth
activities from within my network.

Sorry for not explaining my predicament earlier 

		Thanks		
			Ryan Vilim

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Re: [LARTC] Bandwidth shaping help

[Stef Coene]

On Thursday 30 October 2003 15:34, Ryan Vilim wrote:
> Oh, I am sorry I probably should have specified the setup of my network
> (stupid mistake by me :p). I have a server (linux) a laptop (linux) and
> my parents computer (windows). These are all connected to the internet
> via my router which is just a store bought, 4 port wireless routers. I
> want to control the bandwidth leaving my server on ports 80, 21, and the
> bittorrent ports because if someone is downoading from my webserver
> while I am getting anime off bittorrent, then the internet slows to a
> crawl because all of the upstream is used. Since none of the other
> computers ever participate in any upload-heavy activities I figure that
> 10kilobytes per second would be enough for them. However I still want
> the ability to copy at Ethernet speeds from the samba server on my
> server, use VNC to control my server (it has an audigy 2 in it so I have
> my speakers and headphones hooked up to it, then use vnc to controll
> xmms), and basically do any other miscellaneous high bandwidth
> activities from within my network.
For the LAN nic, you have to do something like this (this is for downloads):
1:0
  1:1
	LAN traffic, rate = 10Mbit-128kbit, ceil = 10mbit-128kbit
  1:2
	internet traffic, rate = 128kbit
    1:20 : port 80, 21 and bittorent
    1:21 : other traffic
      1:211 : you
      1:210 : mom
      1:210 : daddy



Stef

Ps. You don't need vnc to control xmms :
libxmms-perl - Interactive remote control for XMMS (X MultiMedia System) in 
perl

XMMS is a multimedia player for X windows.  This perl package contains a 
'shell' for interacting with a running XMMS via IPC to control songs and 
playing.  A perl interface to the XMMS config, remote and other utilities are 
provided via this package as well.

This library exists at http://www.cpan.org

xmms-infopipe - General plugin for XMMS, reports real-time information to a 
pipe.

This plugin allows you to read XMMS information from a named pipe.

Usable for webpages, irc-clients and where you would like real-time 
information from XMMS. Shows song position, song, length, playlist position, 
status (stoped/playing/paused), song title displayed by XMMS and filename. 
Easy parsable textformat.

xmms-shell - XMMS Shell - Interface to control XMMS from the Console.

This is a shell to control xmms from the linux-console. You can edit the 
playlist, change skins, play, control the volume and much more.

-- 
stef.coene@docum.org
 "Using Linux as bandwidth manager"
     http://www.docum.org/
     #lartc @ irc.openprojects.net

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