similar to: tool classify L7 packet

i search a lot forum how to get bandwidth statistic such number of packet, total byte in each application protocol by using IPTABLES + netfilter-layer7 but i don''t know which script for getting it in log file and use data after get it for plotting graph later my IPTABLES command like this iptables -t mangle -N all iptables -t mangle -A POSTROUTING -j all iptables -t mangle -A

hello, I try to use layer7 filter to classify packets. I have a proble with http match. This protocol seems to work well with l7-filter (http://l7-filter.sourceforge.net/protocols) but for me nothing is filtering in http class. Someone can help me ? Here is my script : #!/bin/bash IPT_BIN=/sbin/iptables TC_BIN=/sbin/tc INTER_OUT=ppp0 LINK_RATE_UP=1000Kbit RATE_ACK=200Kbit RATE_DEFAULT=100Kbit

Hi there, I have a little problem. I had this some months ago but didn''t solve it back then. I have patched my kernel with Layer 7 support and patched my iptables to support it, too. Now I inserted this line in my firewall script on my router for testing purpose: $IPTABLES -t mangle -A POSTROUTING -o $INET_IFACE -p tcp -m layer7 --l7proto http -j DROP It works, BUT only if the

Hello everyone. CONFIGURATION DESCRIPTION: I have a linux box doing masquerade for two lan''s. Here is a piece of mine network config: eth0 : ISP , one public ip address (DSL modem) eth1 : lan , private network address fe: 192.168.4.0/24 eth2 : wlan access point performing as lan2wlan bridge , private network addes fe. 192.168.67.0/24 This box use 2.6.20 kernel with iptables-1.3.8

Hello I am looking for a way to have snort to dynamically update my shorewall config. I have seen software out there but I would like to see if anyone had tried this first. Aslo I would like to know if there is a way clear the Netfilter tables when I do a shorewall restart. The reason being is that when I make a change to my firewall setting I want all connections to have to re-establish

Ok, earlier I post a message explaining my problem with HTB and layer7 (or ipp2p), about not being able to shape the traffic. Well, actually this is what''s happening, I''m marking the packets (right now, I''m using ipp2p as Klaus adviced me to) with iptables, and my queue rules are made using tcng, I''m using the HTB qdisc, and traffic is going to the HTB class

--- Mike Mestnik <cheako911@yahoo.com> wrote: > Date: Fri, 25 Jun 2004 09:51:21 -0700 (PDT) > From: Mike Mestnik <cheako911@yahoo.com> > Subject: Re: IPP2P: Simular project l7-filter. > To: Eicke Friedrich <tady@gmx.net> > > --- Eicke Friedrich <tady@gmx.net> wrote: > > Mike Mestnik wrote: > > > http://sourceforge.net/projects/l7-filter/

http://sourceforge.net/projects/l7-filter/ Providse and posibly replaces your project. Thay use regex(in kernel space) to filter packets in much the same way you do. How ever regex is not going into the kernel! Here is a mail that describes the situation. http://lists.debian.org/debian-firewall/2004/02/msg00051.html Hopefully the l7 ppl will FINALY get a copy, now that I know thay

Hello there! I am trying to get traffic shaping working on my Linux router (debian woody 3r02) and for some things I wanted to use the layer 7 packet classifier, but I can''t get it to work. Here is what I did: -downloaded the patches from http://l7-filter.sourceforge.net -downloaded the kernel 2.6.7 source -downloaded the iptables 1.2.11 source -patched kernel (layer7 patch and some

Hello, I''ve been trying to shape the bittorrent traffic (on my external interface, upload), but without luck, for this I''m using layer7 filter right now, but I''ve also tried ipp2p, with the same results, I might say that this is not a problem with this packet classifiers, the problem is with HTB, here''s why. When I open azureus (the bittorrent client I

As seen on my post at: http://www.sveasoft.com/modules/phpBB2/viewtopic.php?p=28112#28112 This works very well... It does NOT work with stable 4.0! sveasoft will be issuing a bug fix for this (4.1) in the near future. Final Rev of working script w/ asterisk support I'm not going to run alchemy on production machines until it is stablish. Remember to set your uplink properly and to set

My hfsc rule .. tc qdisc add dev eth2 handle 1: root hfsc iptables -t mangle -N ms-all iptables -t mangle -N ms-all-chains iptables -t mangle -N ms-prerouting iptables -t mangle -A PREROUTING -j ms-prerouting iptables -t mangle -A ms-prerouting -j CONNMARK --restore-mark iptables -t mangle -A ms-prerouting -p udp --dport 4444 -j MARK --set-mark 1 iptables -t mangle -A ms-prerouting -p udp -m

Hello all, I am trying to configure a linux box to make some QoS into my netowork and, at the same box, control my clients bandwidth. I have this classes created: ---------------------------------------------------------------- UP="eth0" # wan infocontabil DL01="eth2" # lan clientes $TC qdisc del dev $DL01 root 2> /dev/null >

Hello every one! I''m making a project to a discipline in the university and the project is make a Linux router that grants QoS to Multimedia connections (the prof. say we can use Open Source Soft. :) or reinvent the wheel). I have been googeling and googeling and i found the l7-filter in source forge and the spectacular simple language that is TCNG. Well the problem is how can i

How i can classify sip traffic (voip)?? I try dst 5060 udp port, but dont''work. sip sesion use dynamic port. Sniffing packets with windows net-peeker, I see that packets lenghts is always=87 How i can filter, by packet lenght, with u32? Regards Fabian

hi everybody. im trying to set up an QoS config, using layer7 (http://l7-filter.sourceforge.net/) for protocol detection. im suposing 3 clients with this configuration: 3 clients: 1.2.3.1 , 1.2.3.2 , 1.2.3.3 1.2.3.1 has 256kbit bandwidth "guaranteed" clients 1.2.3.2 and 1.2.3.3 has 256kbit bandwith so im marking every packet using layer7 iptables module, classifying them in three

Hi all. There is an interesting project that was called opendpi (originally by ipoque GmbH) and recently been forked and maintained by the ntop guys under the nDPI label. It offers a new and currently maintained layer 7 (L7) packet identification library. It could definitely benefit from more eyes and development effort, but at present it gives much better breakdown of traffic for ntop

I had been using L7-Filter[1] successfully for edonkey/eMule traffic until recently. I upgraded to the latest release of mldonkey, 2.5.28a, which implements eMule compatibility, and with support for Kademlia[2] enabled, network latency increases greatly. [1] http://l7-filter.sourceforge.net/ [2] http://www.infoanarchy.org/wiki/wiki.pl?Kademlia Has anyone created a new pattern match for

Hi, Anyone has an idea how to control the traffic from bittorrent comming to the server via layer7 ? I got it installed (kernel and iptables patched). But I have no idea how to control the incomming data via layer7. I know you can use iptables -A --samething-- -m layer7 --l7proto bittorrent -j MARK ?? or should I use CLASSIFY --set-class 1:10 for example Or should I use the -t mangle ?

Sorry for making this a cross-post, but the pressure is on for getting this bandwidth shaper working. I have an interesting dilemma with bi-directional packet classification while doing ACK prioritization. This is an overly simplified summary of my setup: Internet | Eth0 | Router | Eth1 | Intranet A client on the Intranet establishes a flow to a server on the Internet. Packets get