similar to: controlling traffic going via FTP using tc

Displaying 20 results from an estimated 3000 matches similar to: "controlling traffic going via FTP using tc"

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 08
1
shaping ftp traffic
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? It seems that I might need to add a ''lan limit'' so all traffic that is not marked still
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
2006 Jan 26
2
help!!
hi i am doing my final year project on Traffic Shaping .could any one please guide me how do i actually go about it. i mean the first step.i have read the lartc documentation for the same. what do i do next.please help thanks in advance _________________________________________________________________ How good are you in a Formula One car? Play now
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
2006 Mar 04
3
my shaping rules wont work on nat box
I am currently running the following script on an internal machine to shape outbound ftp and email traffic. I am trying to move the script to my nat router (ipcop with 2 nic cards) so that it shapes the whole network and not only the outbound of 1 box. I have cable modem -> ipcop (eth1) >(eth0 - 192.168.1.1) > 192.168.1.100 and 192.168.1.101. The scripts works great running on
2005 Jul 11
5
Simple traffic shaping
My needs is limiting the outbound traffic of an smtp mail server. It is connected to a gateway via 100Mbit ethernet. I want limits its outbound traffic to max 3 Mbit. I have read lot of docs and tried various script without great results. Any simplest solutions? TIA. Regards, B.
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
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 Jul 09
3
tc filter + bridging + htb -- works only if ip_forward = 0
I thought that the below email would be of interest to LARTC readers. I wasted quite a bit of time tracking down this "feature" (bug?). Any comments that shed light on this would be appreciated. In short, "tc filter" + htb + bridging works only with ip_forward off. Andrew Athan ----------------------------------------------------------------------- All: It seems that
2005 Nov 27
1
refining my rules
Hi, I am currently using the following script to shape traffic on my linux box. I am getting ready to move the script to my linux firewall box so it shapes traffic for my home lan. I am looking to refine my rules a bit so to make bandwidth sharing a bit more efficient. Specifically I am looking to give out bound email more priority so that when a large email is sent, I want it to borrow all
2005 Feb 11
1
Help!!! Bandwith Control with a NAT machine
Hello everyone, First of all, sorry for my poor english. I''ve been working with this for a few weeks and I''m getting sick... I''m trying to control the bandwith in my network using the following script. The machine where the script is running makes NAT, eth0 is connected to the router and eth1 is connected to the Lan. When I run the script it doesn''t appear any
2005 Nov 05
3
ftp shaping and excluding ls packets
Hi, I am currently using a script to shape my outbound ftp traffic. Works great except for 1 thing. When a user goes to list a dir, the listing is also getting shaped. This causes dir listings to be very slow. Is there a way to differentiate the dir listing packets? Here is a my current script: #!/bin/bash #shaping passive and active outbound ftp traffic on an internal computer without
2005 Aug 08
7
Loadbalancing and failover using TC and Iptables
Hi all iam trying to deploy loadbalance and failover My setup description --Fedora Core 4 --Linux 2.6.12.3 #1 SMP Mon Jul 25 22:37:34 IST 2005 i686 i686 i386 GNU/Linux --tc utility, iproute2-ss050314 --ip utility, iproute2-ss050314 --iptables v1.3.0 And i had deployed Following configuration #table main with priority 50, the highest one ip rule add prio 50 table main #table 201 ip rule add
2004 Nov 21
0
script to shape outbound passive/active ftp traffic
Hi, I just wanted to share my script with the list. I have been trying to shape outbound passive and active ftp traffic without affecting inbound and lan transfers. I have tried to do this for a long time and it seems that I have finally figured it out. Feel free to comment on the below script if there is anything that can be improved. It seems to work flawlessly so far. #!/bin/bash
2004 Aug 08
0
working ftp shaping, i think
Ok, i think i found the problem. The script below seems to be working. I need to do some testing now. Thanks for all the help in here. If anyone has any enhancements, feel free to comment please. #!/bin/bash #shaping passive ftp traffic # mark the outbound passive ftp packets on ports 50000-51000 iptables -t mangle -D POSTROUTING -o eth0 -j MYSHAPER-OUT 2> /dev/null > /dev/null
2004 Aug 27
0
shaping outbound ftp without affecting inbound 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 #
2004 Jul 28
3
Re: Re: HTB 3.13 please help
//Just to not forget eth0 is WAN and eth1 is LAN . The box is NATing my lan. I configured tcng to shape both download and upload and i got connection loss again. Maybe it is my script fault or it is something bad with packets marking . this is how i mark outgoing packets iptables -t mangle -A MYSHAPER-OUT -p tcp -s 192.168.1.23 -j MARK --set-mark $ip and this part of my script which is intented
2004 Jul 29
0
limiting outbound passive ftp
Hi, I am trying to use the following script to limit my passive ftp traffic to 35KBytes. Problem is, it kill''s the entire connection on that computer. The script is running on the same machine as the ftp server. I was hoping to limit the ftp traffic, and only the ftp traffic, leaving the computer. It seems to limit everything, i tried transfering a file with samba and the whole
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