Re: [ns] finding location of segmentation fault in multiple c++ files

It seems to me as your problem lies in how you setup your simulation in the tcl script. Otherwise the problem lies in your own c++ code if you wrote any, unless, it is a already known problem (like the selection of queue discussed previously). Is this ddd part of ns-2? If not, please direct the q

[ns] IEEE International Symposium on Wireless Vehicular Communications (IEEE WiVeC)

[Apologies if you receive multiple copies of this CFP.] 1st IEEE International Symposium on Wireless Vehicular Communications (IEEE WiVeC'07) 30th September - 1st October 2007, Baltimore, USA Renaissance Harborplace Hote

[ns] NS validate tests - replace compress by gzip?

Hi, just a (maybe heretic) proposal: is it feasible and possible to replace the utility with for test result compression in one of the future NS-2.x releases? The use of compression/decompression tools within test-all-template1 is currently rather inconsistent: it uses for test compression

[ns] finding location of segmentation fault in multiple c++ files

ns has multiple c++ source files (a few hundred), and im getting a Segmentation Fault in the execution. using ddd, i cant find out where and at which exact source code line (or function) the segmentation fault is being caused, because ddd allows only one source code file to be open at a time. so w

[ns] segmentation fault

Hi I implemented UM-OLSR NS2 (after correctly compiled!) But during simulation. I received the message: "segmentation fault" I want solve of this error Please help me! Best regards, Hanan - Expecting? Get great news right awa

Re: [ns] How could I know if my NS is working right?!

Hey, if you are a new user to ns , try the link below. It's a simple tcl program. Download it, save it in a folder and run it. http://nile.wpi.edu/NS/Example/ns-simple.tcl Running command is: $>ns ns-simple.tcl You must make sure you have added/exported the PATH shown after completion of th

Re: [ns] A simple umts scenario

hi this is due to fact that eurane patch is not compatible with nam. but this also doesn't show any packet sent to umts node in trace file. please help in getting that/// Luqman Munawar-2 wrote: > > > hello, > > I have patched ns-2.28 with EURANE. I wanted to test the UMTS link but > my code

[ns] RTS/CTS implementation

hi i am trying to implement Hidden terminal problem in NS2 can any one help in setting the range of transmissions I tried with Phy/WirelessPhy set CSThresh_ 3.5e10 but when i do this all the range between the all the 3 nodes changes whereas i want to increase between only two nodes thanks in ad

[ns] How could I know if my NS is working right?!

Hi all, I think that the installation of the NS2 here in my computer was OK. But I would like to test it! How could I test if the NS2 was installed with success? Thanks in advance, Ricardo.

[ns] Help count of paths

Hi, do anyone known how I can count how many paths there are between 2 nodes? I thought I can use the "If" in trace file, that is flow_id, but it's always 0!! Thank in advance Paola -- Passa a Infostrada. ADSL e Telefono senza limiti e senza

[ns] R: Re: Awk script for Jitter in NS2

For the question on the jitter, you can find the formulae in the read. me. There's no "right" formula, I used to employ the first, which is defined in RTP's RFC. I added the other three upon request of other users, who usually employed them for jitter calculation. Regards, Marco >Messag

Re: [ns] segmentation fault

This is a generic message caused most probably by misbehaving pointers. Your best shot is to use a debugger, e.g. gdb. It will pinpoint the source code line causing the error for you. On Mon, 12 Mar 2007 12:13:08 +0100 "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > > > Hi, > during a wirele

Re: [ns] Segmentation fault

Hi, Try to change the interface queue type to CMUPriQueue. Instead of, set opt(ifq)Queue/DropTail/PriQueue; use: set opt(ifq)CMUPriQueue; Hope this helps! Nour. On 3/12/07, smthin <[EMAIL PROTECTED] > wrote: > > > > Dear all, > > When running the routing prot

Re: [ns] How to read the current value of a variable ?

Hello Mouli, G.Chandramowli wrote: > I am trying to invoke an event at specified time . The event does > something based on value of a variable. And the variable keeps on > changing > during the simulation . > When this event is invoked , it reads the initial value of the variable > only an

[ns] Urgent:Need help for MANET(Wireless scripts)

Hi ns users, My problem statement is also given below Topic:Location Management in MANET using NS2(using Wireless scripts) I have already gone through Marc Griegh Tutorial and ns Documentation but failed to find any suitable answer I want to send the packets to different multiple destinations

[ns] basics steps to implement changes in .cc files and make the changes available

  Deasr ns-users, can some one tell me how to add a new protocol to ns2.I have done he required in Marc Greis tutorial .Now I just want to change the name og Ping protocol to say sdg..I have changed all ping staments with Sdg . then done make depend and make..It is giving errors. Please help

[ns] please help

hii, when i run "make" command in ns directory then i get following errors, so please kindly give me solution to remove following errors: for i in indep-utils/cmu-scen-gen/setdest indep-utils/webtrace-conv/dec indep-utils/webtrace-conv/epa indep-utils/webtrace-conv/nlanr indep-utils/webtrace

[ns] How to pass information from Mac layer to Networking layer

Hello Evryone, I am a newbie in ns , trying to pass some information from mac layer to L3 (ie. to the aodv agent); what i need from AODV agent is to have a mechanism to go and periodically check some parameters in MAC layer. Until now I could not find any such implementation guide on the ne

[ns] segmentation fault

Hi, during a wireless simulation (after some code moifications, correctly compiled!) I received the message : "segmentation fault" What's the meaning of this message? why the simulation does not finish correctly? Please help me! Best regards,

[ns] May someone send me a simple tcl file about dcf simulation

Dear ,all, I have some problem while configuring my first 802.11 .tcl script, like solving deciding the destination of packet,etc. May someone give me one. Thank you!