Active FTP uses 20/21 tcp on the server side On Wednesday 11 December 2002 13:38, you wrote:> On Wednesday 11 December 2002 09:19, David Coello wrote: > > Hi > > > > I am trying to limit the bandwidth by port buy without success. > > > > The code is : > > > > # Disciplina de encolamiento > > tc qdisc add dev eth1 root handle 10: cbq bandwidth 10Mbit avpkt 1000 mpu > > 64 > > > > # Clase > > tc class add dev eth1 parent 10:0 classid 10:1 cbq bandwidth 1kbps rate > > 1kbps allot 1514 prio 1 maxburst 10 avpkt 100 bounded isolated > > > > # Filtro > > # tc filter add dev eth1 parent 10:0 protocol ip handle 3 fw classid 10:1 > > > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst > > 0.0.0.0 match ip sport 20 0xffff flowid 10:1 > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst > > 0.0.0.0 match ip sport 21 0xffff flowid 10:1 > > > > What am i making bad? I have probed with mark&iptables but with identical > > result. When i make ftp i download without band limit. > > Ftp is very difficult to shape because it can use dynamic ports. Try using > active or passive ftp. I''m not sure wich one uses fixed ports. > > Stef_______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Hi
I am trying to limit the bandwidth by port buy without success.
The code is :
# Disciplina de encolamiento
tc qdisc add dev eth1 root handle 10: cbq bandwidth 10Mbit avpkt 1000 mpu 64
# Clase
tc class add dev eth1 parent 10:0 classid 10:1 cbq bandwidth 1kbps rate
1kbps allot 1514 prio 1 maxburst 10 avpkt 100 bounded isolated
# Filtro
# tc filter add dev eth1 parent 10:0 protocol ip handle 3 fw classid 10:1
tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
0.0.0.0 match ip sport 20 0xffff flowid 10:1
tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
0.0.0.0 match ip sport 21 0xffff flowid 10:1
What am i making bad? I have probed with mark&iptables but with identical
result. When i make ftp i download without band limit.
Thanks and regards
David Coello
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
On Wednesday 11 December 2002 09:19, David Coello wrote:> Hi > > I am trying to limit the bandwidth by port buy without success. > > The code is : > > # Disciplina de encolamiento > tc qdisc add dev eth1 root handle 10: cbq bandwidth 10Mbit avpkt 1000 mpu > 64 > > # Clase > tc class add dev eth1 parent 10:0 classid 10:1 cbq bandwidth 1kbps rate > 1kbps allot 1514 prio 1 maxburst 10 avpkt 100 bounded isolated > > # Filtro > # tc filter add dev eth1 parent 10:0 protocol ip handle 3 fw classid 10:1 > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst > 0.0.0.0 match ip sport 20 0xffff flowid 10:1 > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst > 0.0.0.0 match ip sport 21 0xffff flowid 10:1 > > What am i making bad? I have probed with mark&iptables but with identical > result. When i make ftp i download without band limit.Ftp is very difficult to shape because it can use dynamic ports. Try using active or passive ftp. I''m not sure wich one uses fixed ports. Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Hi
But why the code of above doesn´t work? Anybody knows other systanx thats
works to limit bandwidth by port?
Thanks and regards
David
>Active FTP uses 20/21 tcp on the server side
>
>On Wednesday 11 December 2002 13:38, you wrote:
> > On Wednesday 11 December 2002 09:19, David Coello wrote:
> > > Hi
> > >
> > > I am trying to limit the bandwidth by port buy without success.
> > >
> > > The code is :
> > >
> > > # Disciplina de encolamiento
> > > tc qdisc add dev eth1 root handle 10: cbq bandwidth 10Mbit avpkt
1000 mpu
> > > 64
> > >
> > > # Clase
> > > tc class add dev eth1 parent 10:0 classid 10:1 cbq bandwidth
1kbps rate
> > > 1kbps allot 1514 prio 1 maxburst 10 avpkt 100 bounded isolated
> > >
> > > # Filtro
> > > # tc filter add dev eth1 parent 10:0 protocol ip handle 3 fw
classid 10:1
> > >
> > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
> > > 0.0.0.0 match ip sport 20 0xffff flowid 10:1
> > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
> > > 0.0.0.0 match ip sport 21 0xffff flowid 10:1
> > >
> > > What am i making bad? I have probed with mark&iptables but
with identical
> > > result. When i make ftp i download without band limit.
> >
> > Ftp is very difficult to shape because it can use dynamic ports. Try
using
> > active or passive ftp. I''m not sure wich one uses fixed
ports.
> >
> > Stef
>_______________________________________________
>LARTC mailing list / LARTC@mailman.ds9a.nl
>http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Hmm,
I''m brand new to both tc and the list, so forgive me if I''m
uttering nonsense :)
The example below seems good to me if eth1 is the interface connected to the
side your clients are on, not the side the ftp servers are on. Are u sure that
is the interface setup you have? I have done a similar setup, but based on
ip-range. I both used fw marks and route realm marks and that worked in both
occasions.
serge.
-----Original Message-----
From: David Coello [mailto:dcoello@quarkinside.com]
Sent: Wednesday, December 11, 2002 7:16 PM
To: lartc@mailman.ds9a.nl
Subject: Re: [LARTC] Bandwidth by port
Hi
But why the code of above doesn´t work? Anybody knows other systanx thats
works to limit bandwidth by port?
Thanks and regards
David
>Active FTP uses 20/21 tcp on the server side
>
>On Wednesday 11 December 2002 13:38, you wrote:
> > On Wednesday 11 December 2002 09:19, David Coello wrote:
> > > Hi
> > >
> > > I am trying to limit the bandwidth by port buy without success.
> > >
> > > The code is :
> > >
> > > # Disciplina de encolamiento
> > > tc qdisc add dev eth1 root handle 10: cbq bandwidth 10Mbit avpkt
1000 mpu
> > > 64
> > >
> > > # Clase
> > > tc class add dev eth1 parent 10:0 classid 10:1 cbq bandwidth
1kbps rate
> > > 1kbps allot 1514 prio 1 maxburst 10 avpkt 100 bounded isolated
> > >
> > > # Filtro
> > > # tc filter add dev eth1 parent 10:0 protocol ip handle 3 fw
classid 10:1
> > >
> > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
> > > 0.0.0.0 match ip sport 20 0xffff flowid 10:1
> > > tc filter add dev eth1 parent 10:0 protocol ip u32 match ip dst
> > > 0.0.0.0 match ip sport 21 0xffff flowid 10:1
> > >
> > > What am i making bad? I have probed with mark&iptables but
with identical
> > > result. When i make ftp i download without band limit.
> >
> > Ftp is very difficult to shape because it can use dynamic ports. Try
using
> > active or passive ftp. I''m not sure wich one uses fixed
ports.
> >
> > Stef
>_______________________________________________
>LARTC mailing list / LARTC@mailman.ds9a.nl
>http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/