Re: [ns] ns2.26 installation problem

2006-10-18 Thread Samer Bali
Hi, ns-2.26 will only work with GCC-3.2.3 or lower. Therefore, follow these steps: 1. Install GCC-3.2.3 (mind the 3.2.x) ( ). To compile and install it is quite easy, simply read the INSTALL/index.html file. Then, make sure the GCC binary is used for the compilation of

[ns] TKN 802.11e model and RTS/CTS

2006-10-18 Thread michelenuti
Dear NS-users, I'd like to know if it is possible to add RTS/CTS to the TKN model of 802.11e for NS 2.26. If it is possible, what do I have to do? Thank you very much, Michele

[ns] Diffserv: No. of physical queues

2006-10-18 Thread Vindya Amaradasa
Hi, I want to increase MAX_QUEUES in Diffserv. When I increase the value of the constant MAX_QUEUES in dsred.h, it compiles fine but gives me segmentation fault at run time. Why would this be? Is there anything else I have to change? Thank you very much! Regards, Vindya Amaradasa Research

Re: [ns] Xgraph basic question

2006-10-18 Thread Pedro Vale Estrela
Check this -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Loreno Oliveira Sent: terça-feira, 17 de Outubro de 2006 14:40 To: Aco Cc: NS-Users Subject: Re: [ns] Xgraph

[ns] Floating point exception error

2006-10-18 Thread Bilel Romdhani
hi all ns list, when i run tcl scripts i have this error message Floating point exception! what does it mean what should i do? thanks

Re: [ns] Floating point exception error

2006-10-18 Thread Vindya Amaradasa
This error can be caused by 'division by zero'. Have a look through your code for any possible divisions by zero (consider worst cases). Hope it helps! Vindya - Original Message - From: Bilel Romdhani [EMAIL PROTECTED] To: Ns-users@ISI.EDU Sent: Wednesday, October 18, 2006 2:48 PM

Re: [ns] How do you Debug your Codes?

2006-10-18 Thread Pedro Vale Estrela
Check -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Filippos Kolovos Sent: sábado, 14 de Outubro de 2006 8:18 To: ns-users@ISI.EDU Subject: Re: [ns] How do you Debug your

[ns] extra qualification Vector error

2006-10-18 Thread Jose M.Herrera
I'm trying to compile ns-2.1b9a and the system return this: ./routing/route.h:46:1: warning: INFINITY redefined In file included from /usr/include/math.h:40, from ./trace/trace.h:42, from src_rtg/sragent.h:46, from src_rtg/classifier-sr.h:43,

[ns] R: RSSI measurement

2006-10-18 Thread Marco Fiore
Loreno, in common/packet-stamp.h you can find the PacketStamp structure, which is included in any ns packet. It stores information on the transmitted and received power. You can access this information with, for example, p-txInfo_.RxPr, which returns the received power of packet p. Note

Re: [ns] RSSI measurement

2006-10-18 Thread Loreno Oliveira
Hi Svilen, thanks for the answer! I will take a look at the method you said. Regarding your question, yes. I'm working on a handoff protocol for Bluetooth. An essential point of the protocol is the constant RSSI measurement between base stations and mobile devices. I am working with UCBT, which

Re: [ns] R: RSSI measurement

2006-10-18 Thread Loreno Oliveira
Hi Marco, very thanks to your reply! I will take a look at the structure you said and doing some tests. Based in what you said, probably this solves my problem. A priori I am only considering simpler scenarios where I do not need to deal with interferences. My actual concern is only finding a

[ns] Need tunctl command for cygwin

2006-10-18 Thread Emin Gencpinar
Hi, We installed ns-2 emulation (nse) both over Linux and (by cygwin) Windows machines. NSE uses tunctl command for tun / tap interfaces to manage the network. We have successfully installed the tunctl command source code for Linux under sbin directory, but we could not find any tunctl command

[ns] anybody having 802.11 PSM changed file

2006-10-18 Thread alfred melvin
Hai friends, As i am new to NS2, anybody plz help me as soon as possible.I want the complete 802.11 PSM file with power conservation changed fileThanking you

[ns] does ns2 simulate spanning tree and vlan?

2006-10-18 Thread ibc ishun
I need to simulate spanning tree and unable find information of how to do it. Does anyone know? Also, vlan simulation? -ib

[ns] Is ns2.1b9a contains IEEE 802.11 PSM

2006-10-18 Thread alfred melvin
-- Forwarded message -- From: alfred melvin [EMAIL PROTECTED] Date: Thu, 19 Oct 2006 01:20:23 +0530 Subject: Is ns2.1b9a contains IEEE 802.11 PSM To: Hai to all, I am new to NS2, plz reply to my question in the Subject