Re: [ns] new 802.11 - CAP proportion too big

2006-08-15 Thread mathieu lacage
On Mon, 2006-08-14 at 23:54 +0100, Pedro Fortuna wrote: I'll do my best trying to find the problem. I'll submit a patch if I succeed correcting it (assuming there's a problem). There is a question on the DCF implementation part I'd like to ask if you don't mind. It seems that there's no

[ns] olsr implementation

2006-08-15 Thread Ramzi Tka
hi evrybody, is there any available OLSR implentation under ns-2.? if yes, how could i get it ? thanks a lot ramzi tka

Re: [ns] create environment problem in cygwin

2006-08-15 Thread Sven Ehlert
Hi, I don't think it makes sense to put all the /cygdrive/c/ stuff in your path - remember, that under Cygwin /cygdrive/c/cygwin/ already point to your root (/) dir - so it might help if you only put /ns-allinone.../bin into your PATH Regards /Sven Mohadig Rousstia wrote: dear all I

[ns] Web traffic simulator that can allow multiple client to one server

2006-08-15 Thread lekkie omotayo
Hi guys, I was just wondering if I can get an HTTP traffic application simulator (like packmime) but that can send can allow one web server to server multiple clients. Presently, packmime do not support this, it only allows a one-to-one client/server config. Any suggestion will be appreciated.

Re: [ns] Web traffic simulator that can allow multiple client to one server

2006-08-15 Thread sorin pasa
Hi, lekkie I'm sending you a script with a web server, a cache server and a router that connects them with the point of entrance for 30 (=clients_num) clients. In surveying the http (actually is tcp) traffic, you can calculate bandwidth (be careful about the difference between B and

[ns] code for the integration of wlan/umts

2006-08-15 Thread nadine mansour
Hi everyone, I was reading so many articles of the integration WLAN/UMTS which include some ns simulation results and I have been searching for ns code but I didn’t found any so if anyone has codes for such integration I would like to know it will be very helpful. So I’m waiting for anybody

[ns] Emulation Error - Ping Responder, help needed!

2006-08-15 Thread vngo
Hi everyone, I am a newbie with NS2 and trying to use nse to run a simple ping responder script on a Linux machine but I get the following error message: pcap/live object (_o11) couldn't open packet source fxp0: socket: Operation not permitted (_o11 cmd line 1) invoked from within

[ns] Emulation Basic Hardware Requirements

2006-08-15 Thread vngo
Hi all, I have been trying to blindly run sample emulation scripts using nse without fully understanding the requirements needed to run them. If I were to run a simple ping responder what requirements and steps would I need? ie. I have a Linux machine connected to a LAN. How many network

Re: [ns] Emulation Basic Hardware Requirements

2006-08-15 Thread Renata Vidal
emulation or simulation? On 8/15/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi all, I have been trying to blindly run sample emulation scripts using nse without fully understanding the requirements needed to run them. If I were to run a simple ping responder what requirements and

[ns] Determining nodes along multihop path

2006-08-15 Thread ARNAB DAS
Hello, I was wondering if there was a way to determine through what path of nodes a packet takes. I'm looking at my trace file using AODV for my wireless ad-hoc network sim, and can't seem to see but a send and receive line for each individual packet. There is no indication of through what

[ns] Determine if there is connectivity in wireless

2006-08-15 Thread Giorgis Georgakoudis
Is there way to determine if there is connectivity in a wireless simulation because I want to do somethink similar to: while(!network_up()) { //waiting} ggeorgak

[ns] How to access my new ad hoc routing agent from the simulation script.tcl

2006-08-15 Thread Wissam El-Mallah
Hello Melvin and all ns users, Normally, the specification of the ad hoc routing protocol(AODV for example) which will be used by the mobiles nodes during simulation is like follow: In tcl script ,where our scenario of simulation is described ,we do tow thinks: First- In node options we do:

[ns] Fwd: RED parameters

2006-08-15 Thread Bruno Correa
-- Forwarded message -- From: Bruno Correa [EMAIL PROTECTED] Date: 15/08/2006 19:27 Subject: RED parameters To: ns-users@isi.edu Hi, I am new user of the ns. I am have problem with RED parameters, i set my buffer for 100 packets, maxth for 95 packets and minth to 30 packtes in

Re: [ns] Emulation Basic Hardware Requirements

2006-08-15 Thread Vincent Ngo
It is for Emulation Renata Vidal wrote: emulation or simulation? On 8/15/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi all, I have been trying to blindly run sample emulation scripts using nse without fully understanding the requirements needed to run them. If I were to run

[ns] Size's queue in RED

2006-08-15 Thread Bruno Correa
Hi, I am new user of the ns. I am have problem with RED parameters, i set my buffer for 100 packets, maxth for 95 packets and minth to 30 packtes in file ns-default.tcl. But, my queue don't exceeds 50 packets. When the queue arrives the 51 packets, the RED starts the drop of the packets Why?

[ns] energy model problem for mac tdma protocol for sensor networks

2006-08-15 Thread prabhu annabathula
I am working mac tdma protocol for sensor networks iam currently using ns-2.27,i need eenrgy details of evry node, problem iam facing is that for ns2.27 enrgy model doesnt work for mac tdma protocl the energy doesnot reduce after transmission or reception for every node, it remains