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Hello I have some rules inserted in the NAT table dual SNAT and DNAT for a connection They use at some moment the same port of the outside network. The problem i have is that the connection tracking in the kernel checks first the oldest rule and then the newest one. I use a system based on ARM XScale processor. Is that the default behaviour and how can i change this behaviour? Marius

Even on a i386 machine for a very simple qdisc i get this error answer: RTNETLINK answers: Invalid argument what are the options in the kernel that i have to choose to escape this error? I really know nothing about netlink sockets, what they are, where they are in the kernel, what should i do. please help. Thank you in advance, Marius Corici

Hi. there is a way to MARK udp VOIP (SIP) traffic, in order to put in a highest prio class ? Traffic flow seems start on udp 5060 port, but next both server and client seems jump to a random(?) port. I can''t use CONNMARK because is udp traffic. I only see a pattern for L7 patch in order to SIP traffic identification , but I run 2.4 kernel series . When you patch 2.4 kernel with

...HTB is only reporting just > under 8Mbits/sec. Has anyone got any suggestions for me to try? > > Many thanks, > > Luke > > > > > > ------------------------------ > > Message: 6 > Date: Wed, 26 Apr 2006 18:27:05 +0200 > From: "Marius Corici" <coricim@gmail.com> > Subject: Re: [LARTC] Sip Traffic > To: sophana <sophana@zizi.ath.cx> > Cc: lartc@mailman.ds9a.nl > Message-ID: > <2abc33350604260927kc4abb08n2adf5a7249f61564@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > the RTP t...

hello, is there any tool to support IPv6 in IPv6 or IPv6 in UDP over IPv6 out of the box solution (preferably :P)? Greetings, Marius Corici _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

A --------------------------------- B ---------------------------> signaling ---> introducing rules in the nat tables ---------------------------> data for the newly introduced rules In my problem I have two machines: A and B. A is sending a signal for introducing a rule in the NAT tables (libiptc stuff) and imediately afterwards stars sending the data to the newly created nat

I have two questions about the raw table of the iptables. 1. in all the documentation it is said that the packages with the target NOTRACK will not be connection tracked. Do they pass through the nat tables. Can I make on them SNAT or DNAT? 2. if a rule from the raw table is deleted, the flow that went to that rule will be conntracked by nat afterwards or not? Marius

Is there any library that i can hook on at runtime in order to create a qdisc dinamically from a program or if i want to do this I have to call the "tc" command? The disadvantage of calling the tc command from a process is that it creates an other process and this slows things up. Marius

I have a router with only one physical ethernet cable. I know it''s stupid, but it is the network I have to use for a demo. I have in mind to construct an HTB class tree for some network limitations for the outgoing traffic. The question is: can i use the HTB class mechanism on 2 subinterfaces of the same physical network card without any interference? Please let me know as soon as

hello, i have a 5500 iPaq with familiar 0.8.2 on it and i don''t know how to install a traffic shaper tool on it. I installed iproute2 package i found on familiar site and for that i have the tc and ip commands, but when trying to add a qdisc, as a dummy example, i get the next answer: > tc qdisc add dev wlan0 root cbq bandwidth 100Mbit avpkt 100 RTNETLINK answers: Invalid argument