[ns] Segmentation fault with reactive routing protocols (AODV and DSR)

2007-04-29 Thread Sourabh Bora
Hi all, I was trying to simulate a multihop wireless network with a simple topology. But it gives segmentation fault with AODV and DSR routing and works fine with DSDV. The script is simple and hence I am pasting the entire script. In short I have 7 nodes (802.11 mac ) and 3 nodes send data to

[ns] Help for list of node under ns2

2007-04-29 Thread leticia bela
Hi all, Please how can i declare a list of nodes under NS and how add to this list each visited node. Thanks - Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des

Re: [ns] couldn't execute nam: no such file or directory

2007-04-29 Thread Arturo Servin
Kuheli louha wrote: Hi, I am using ns-allinone-2.30. I was running the following example.tcl from ns-allinone-2.30 using the command /home/where_i_installed ns/ns- allinone-2.30/ns-2.30/ns example.tcl but I am getting the following error ns: finish: couldn't execute nam: no such file or

[ns] WiMAX tcl scripts

2007-04-29 Thread SERIEN SERIEN
Hi every body I'm trying to run WiMAX tcl script using DSR rp, 50 nodes, 1000x1000 topography, radius=200, simulation time = 900s and the agent trace is only ON. The problem is that the trace file generated is in kB while when we run Adhoc the trace file is between100 and 300MB. What to do

[ns] set window

2007-04-29 Thread mberroua
hi, please what means this command : $tcp set window_ 100 thanks in advance.

Re: [ns] set window

2007-04-29 Thread Sourabh Bora
Hi, TCP windowing is a mechanism to avoid congestion. A TCP window the amount of outstanding (unacknowledged by the recipient) data a sender can send on a particular connection before it gets an acknowledgment back from the receiver that it has gotten some of it. In \ns-2.30\tcp\tcp.cc just

Re: [ns] Help for list of node under ns2

2007-04-29 Thread Sourabh Bora
Declaring a list of nodes is pretty straightforward. Please be more specific with your question. I would like to know what you mean by visited node. Thanks Hi all, Please how can i declare a list of nodes under NS and how add to this list each visited node. Thanks