Displaying 20 results from an estimated 70000 matches similar to: "pyshaper"
2004 Mar 13
1
ANN: pyshaper - for easy traffic-shaping
Hi,
I''ve released an alpha of ''pyshaper'' - a python prog which simplifies
traffic-shaping.
Requires python2.2 or later, a 2.4 or later Linux kernel with QoS
options compiled in, the iproute2 suite and optionally GeoIP as well.
pyshaper periodically netstats the current TCP connections, matches them
against your rules, and dynamically calculates/generates/executes
2004 Jul 21
4
shaping passive ftp traffic
Hi,
I have tried unsuccesfully to limit my ftp server send speed in linux.
I have an ipcop linux firewall/router with 2 nics. 1 nic (eth1) is
connected to a 3mbit/384Kbit cable connection and the other (eth0) a
switch. Behind it i have a suse linux box and a windows box.
On the suse box i run proftpd. I need to shape my passive ftp send
speed to 34KBytes because if it is maxed out at 45K
2004 Jul 28
1
shaping marked packets
Hi,
I am trying to figure out how to shape the following marked packets and
limit them to a speed on 30KBytes. I have read the documentation but I
am unsue of what to do.
iptables -t mangle -A FTP-OUT -p tcp --dport 50000:51000 -j MARK
--set-mark 1
Mark
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2004 Oct 08
3
shaping outbound ftp traffic
>In theory yes, but it is shaping inbound transfers to my server.
>YOu''re not doing any other sort of Ingress filters are you??
No
>I dont care about destination port. That line was commented. BUT, incoming transfers are being shaped for some reason.
>Could this be shaping on the ISP side?? What >happens when the tc rules
>are shut off??
No, everything works fine
2004 Oct 06
1
shape outbound ftp with 1 nic
Hi,
I am using the following script to limit my outbound traffic. This scipt runs on a box behind my firewall. It limits my outbound passive ftp traffic to 39K perfectly....just like i want. However, i just noticed that it is also limiting uploads coming to my server.
Is there something I can change to make it not limit uploads to my server?
#!/bin/bash
#shaping passive ftp traffic
# mark the
2004 Oct 07
2
shaping outbound ftp traffic on 1 nic not working properly
>Theory is.. You can only shape outbound traffic.
Inbound is via tcp windowshaping etc..
In theory yes, but it is shaping inbound transfers to my server.
>> iptables -t mangle -A MYSHAPER-OUT -p tcp --sport 65437 -j MARK --set-mark 20
>> iptables -t mangle -A MYSHAPER-OUT -p tcp --sport 50000:51000 -j MARK --set-mark 20
>> iptables -t mangle -A MYSHAPER-OUT -m mark --mark 0
2004 Aug 05
1
marking passive ftp and shaping
I am trying to mark outbound passive ftp traffic with iptables and shape
it to 35KBytes. I am using the following script on the computer that
runs the ftp server.
It is not working correctly, it seems to limit ALL traffic. Cant file
share or anything.
Anyone might know what is wrong?
#!/bin/bash
#shaping passive ftp traffic
# mark the outbound passive ftp packets on ports 50000-51000
2004 Nov 24
17
outbound shaping
Well it appears i have no clue what im doing. I thought i had the below
script working to shape outbound ftp traffic....however, it is shaping
inbound traffic too. I have NO clue why.
Please comment if anyone has any ideas why this doesnt work. I want to
shape only outbound ftp traffic and not inbound or lan traffic.
#!/bin/bash
#shaping passive and active outbound ftp traffic on an
2005 Jan 06
0
Shaping the sum of in/out traffic (IMQ?)
Hello,
does anyone have a working solution for the shaping both incoming and
outgoing traffic in such way, that for a given class the sum of incoming
and outgoing traffic is specified?
My ISP does the same thing, it gives me just a line of a defined rate,
no matter the traffic direction (i.e. here is the line, the clock speed
is 1024kbps, do what you want).
I''m a litte bit familiar
2003 Oct 03
0
Re: LARTC digest, Vol 1 #1392 - 4 msgs
Здравствуйте lartc-request,
Friday, October 03, 2003, 8:44:37 AM, you wrote:
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2003 Apr 08
1
Configuration help
I have been reading lartc.org for the past few days and am a bit
overwhelemed by the possibilities and configurations that are
possible. I am still trying to process all of this to try and
understand what I need to do in my configuration, and have tried a few
things to no avail. I currently have a webserver that is completely
flooding our link, so I need to find a way to deal with this quickly.
2004 Jul 23
2
marking and shaping outbound passive ftp traffic
Will the following rules work to mark and shape OUTBOUND ftp speed
(passive ftp ports 50000-60000) on my linux server?
I want to be able to run these commands on the actual computer that is
running the ftp server.
iptables -t mangle -N MYSHAPER-OUT
iptables -t mangle -I POSTROUTING -o eth0 -j MYSHAPER-OUT
iptables -t mangle -A MYSHAPER-OUT -p tcp --dport 50000:60000 -j MARK
--set-mark 1
tc
2004 Mar 14
3
Weird quirk with ingress policing
Hi,
I notice that if two or more existing connections match an ingress
policing filter, the input bandwidth does not get evenly divided up
between the n connections.
Kinda like litters of baby animals, where the stronger babies get more
access to the mothers teats and grow up bigger and faster than their
siblings.
The only workaround that''s working for me is to set explicit ingress
2004 Dec 30
1
traffic shaping , where?
Hi
I would want to use the patch for squid released by patrick mcHardy, but
it requires that squid is located on the same machine that does traffic
shaping. My configuration is different:
i have the screening HDSL router directly connected to a multi-ethernet
firewall and the proxy located on a DMZ box.
i would want the firewall doing traffic shaping.
Internet
|
2003 Jun 25
2
Combining ingress and egress ( IMQ+HTB)
I am successfully running ingress (IMQ) and egress (HTB) shaping on a
bridge.
Is there any way to combine and share the bandwidth between ingress and
egress?
Example:
I have set up www service for egress at 128 KB and ingress at 256 KB. The
shaping on them works fine separately. However, I want to create a single
virtual pipe for www traffic and limit both ingress and egress combined to
256 KB.
2002 Dec 19
1
linux bridging and htb.init / cbq.init
Hello,
I''am successful using a linux (2.4.20) bridge and the cbq.init_v0.7
script for traffic shaping. But I can only use the queuing discipline
tbf (LEAF=tbf). If I try use queuing discipline sfq or none then tc
applies the rules but no shaping occurs.
Is this problem a normal behavior when using bridging ?
I tried to use htb.init (using patched tc binary). It accepts
the rules but
2005 Jan 13
2
tc class ls dev (device) ... segfault.
Hello.
I have got strange problem with tc utility (iproute2-ss001007) on linux
2.4.18.
No matter what rules i am going to test, the resul of ''tc class ls/show''
is always the same :
ATSLite ()# tc -s class ls dev eth1
do_page_fault() #2: sending SIGSEGV to tc for illegal read access from
00000000 (epc == 00000000, ra == 00408750)
Segmentation fault
tc -s qdisc ls , tc -s filter
2002 Sep 20
1
Shaping known application traffic
Hi,
Many of traffic shaper products provide shaping based on certain
application type. How can we implement shaping of recognized application
types? Like FTP can take only 64Kbps irrelevant of weather FTP Server is
running on port 21 or 4096.
Thanks for your suggestions.
-- Sumit
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2003 Aug 17
1
stops receiving traffic
2004 Mar 24
1
is dynamic traffic shaping possible by tcng?
I am working on traffic shaping using the nextenso proxy platform(a product of
alcatel)on linux platform, I wish to do dynamic traffic shaping means on a
fly,
is that possible with TCNG??
With Warm Regards,
Aruna Baghel
"Gratitude can transform common days into thanksgivings, turn routine jobs
into
joy, and change ordinary opportunities into blessings."