similar to: Bandwidth Metering

Hello folks.. Does any of you know if it is possible to rewrite the ip src in a packet. I have a problem involving a DMZ with external IP addresses routed trough a single WAN IP. When the server initiates a connection, it looks like it comes from the WAN ip instead of it''s designated External IP routed through the WAN. So in short, Is it possible to rewrite the packet in the router,

Hi there, i am trying to shape a network for a college dorms... INTERNET---- ETH0--------Nat Box-------ETH1--------LAN I have set up classes of traffic (HTTP, FTP, MAIL, IM, OTHER) and i have assigned a rate for everyone with a HTB qdisc. The limit based in traffic is working flawlessly. However, under every HTB class i have set up a ESFQ queue discipline with hash value set to

I am investigating changing our broadband bandwidth control scripts over to HFSC. What I would like to accomplish is this: { * DOWNLOAD * I need a download class for each user (we''ll call it Class 1) that offers a minimum of lets say 384Kbps and a maximum of 1.5Mbps. The rates between 384Kbps and 1.5Mbps should be shared among all users. Each user should always be able to get at

Ok folks, here goes.. I have been boggling with a problem for the past week, and still haven''t found a solution.. I''m trying to route traffic from two providers through a Linux machine. But that is not the problem. The ISP''s have provided me with a WAN IP class for both of the lines, to be routed into a DMZ where the machines a to respond to their respective

HI all, What is best way to be limited upload speed from LAN users. I read that it is possible to be done with IMQ interface or with limitation over gateway interface of router(eth0 in my "scheme"), but i cannot chose what is preferred way and need from advice. Please for advise, any example scripts or URL with tutorial are welcome :) I read couple times Linux Traffic Control.

Hello everybody. i have the folowing problem: i have this in the top of PREROUTING chain in mangle table iptables -t mangle -A PREROUTING -j CONNMARK --set-mark 0 # rule 1 iptables -t mangle -A PREROUTING -m connmark --mark 5 # rule 2 iptables -t mangle -A PREROUTING -m connmark --mark 6 # rule 3 i think when packet is passing trough my POSTROUTING in mangle table

On my debian woody (kernel 2.4.31) the tcpdump doesn''t work with imq0 devices. If I try to tcpdump imq devices there is no packet seen: [...] rt1:~# tcpdump -n -i imq0 Warning: arptype 65535 not supported by libpcap - falling back to cooked socket tcpdump: WARNING: imq0: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on

Hello Everybody! I am an Engineering student and doing a project on WAN Emulator. Can anyone please tell me the way to capture a packet on Network Layer. I want to capture original packet and not the copy(i think libpcap provides a copy of the original packet). Let suppose we get a copy on Netwok layer then how we can destroy the original packet.... Plz suggest me....Thanks in advance

Hello guys I don''t know if this thing has been posted before (if it was , please forgive me). I have 7 computers at home and I want all of them to have access to the internet. In order to do that , I set up a linux router (2 network cards) as a usual router (eth0 : 82.77.69.75 - internet connection ; eth1 : 192.168.10.1 - local network) . The other computers have ips ranging from

I have a very simple setup exactly as described in the HOWTO section " 4.2. Routing for multiple uplinks/providers". One is cable (eth1: dhcp) and the other is PPPoE (ppp0). I used the following commands to configure the routing once all of my interfaces are up and i have configured SNATing for them: ip route add 66.11.173.0/24 dev ppp0 src 66.11.173.224 table 11 ip route add default

Hi, is there a good howto for a Linux VPN-Gateway using racoon and IPSec provided with the actual kernel 2.6.9? Also one for how to set up a connection to the gateway using Windows XP and the client shipped with it? _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Hi, I have Mandrake 10.0 (official). I have read the section in lartc about "Routing for multiple uplinks/providers", but still I have some queries below. I have a DSL connection where they give pppoe which is directly terminated into eth1 of my Linux box. Now I have another machine connected to dial-up and it is on same LAN connected to eth0 of Linux box. Now, can I use both these

Dear All, I want to limit traffic that use by my client to download files directly from browser, I have already limit the traffic for the same purpose to ftp connection. But I don''t want to limit traffic that using for browsing the web. Can I do this with IMQ/HTB or any other method to make this happen. Thank You. Sorry my English is bad. RInto Exandi

Hi, Is there a way to do the following with lartc tools : I would like to limit any entering user to not use more than Xkb/mb to my website. The IPs they use are changing all the time so static IP limitation cannot be used. Is there a way doing so ? EC. _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO:

Hello, I''m new to the list and iproute2 itself. I was searching for a way to simultaneously use several IPs on the *same network interface* for outbound traffic. Let me explain: I have eth0 interface to which I set 2 IP addresses; 192.168.0.1 and 192.168.0.2. Then I want to connect to Internet through 192.168.0.254 gateway using round-robin between those 2 addresses. The iproute2

Hello. The problem I have is route nat. Short question: Must "route nat", mentioned in ip-cref documentation comming with iproute2 package, work with 2.6.9 kernel? Long question and description of the problem: There is an appendix C in ip-cref by Alexey Kuznetsov called "Route NAT Status". I''ve followed this configuration with 2.4.2x kernel and everything works.

Hi there, We''re running a small ISP and all the users are shaped to 384/512/768k both ways (whichever package they choose). The router is a linux (debian sarge), the kernel is 2.4.25 right now. All users are getting 10.1.1.* ip addresses (eth1) and eth0 connects to the isp using ethernet (via a media converter, it''s fiber from there). They''re nat''s using

Hi I want to use two dsl (or more) lines to increase my internet bandwidth. Our dsl lines are dhcp serviced, so when we pull together two dsl modems, both of them provide the same def gw and different ip in the same subnet (i also assume that arping gives the same MAC for the def gw since it''s a bridged network). ¿Is it possible to balance outgoing traffic "using" the

Hello, can anybody interpret what the following means: [root@funke ipp2p-0.8.0]# iptables -t mangle -A MarkList0x666-ipp2p -p tcp -m ipp2p --edk -j MarkSet0x666 iptables: Unknown error 4294967295 ----- I have installed ipp2p-0.8.0 via: make copied ipt_ipp2p.ko to my kernel lib dir copied libipt_ipp2p.so to my iptables lib dir insmod ipt_ipp2p gives the following in dmesg: IPP2P v0.8.0

Hi, I''m trying to configure QoS on my linux in the following manner: I have a main link with 64K, so I divided it in 3 classes of 18K, 14K and 9K with an excess (not used for classified traffic, just to be shared) of 23K. This excess should be distributed proportonally among the 3 classes, that is, the class that has more rate should borrow more bandwidth. What is happening is