[ns] error on running nam

2006-04-08 Thread shiraz daneshyar



  

  I am using ns-allinone-2.29 on windows XP SP-2.I have set DISPLAY environment 
variable as my_hostname:0..0 but I am getting an error :
  X11TransSocketINETConnect: Can't get address for my_hostname:0.0
: couldn't connect to display my_hostname:0.0
  on running nam

  Can somone please help me out?



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[ns] Re: Doubt about visualization of wireless traffic

2006-04-08 Thread [EMAIL PROTECTED]


Hi sanjay,

use 
$ns namtrace-all-wireless $fd $x $y
instead of
  $ns namtrace-all $fd
where x and y are respectivley x and y size of topology grid

In the finish procedure, when you close all files, add the command:
   $ns nam-end-wireless [$ns now]

keep up your work!
Ale



Original Message:
Message: 8
Date: Sun, 2 Apr 2006 10:36:13 +0530
From: Sanjay Raghani [EMAIL PROTECTED]
Subject: [ns] Doubt about visualization of wireless traffic
To: ns-users@ISI.EDU
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=ISO-8859-1

Hi,
While executing the wireless examples given along with Marc Greis
tutorial in ns-2.29, i found that the unicast traffic was visible in
NAM while executing the nam trace file generated by script
simple-wireless.tcl but its not visible with the nam trace file
generated by wireless1.tcl... can anyone give some idea why it is
so.thanks in advance

regards
sanjay raghani





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Solo per te TISCALI ADSL con 2 mesi GRATIS + 30 euro di sconto! 
Dalla 4 MEGA alla 24 MEGA, scopri l'Adsl Tiscali adatta a te. Con Tiscali Adsl 
senza limiti hai GRATIS 2 mesi di canone. E oggi in più, solo per pochi giorni, 
30 euro di sconto. Non perdere questa straordinaria occasione. L'offerta è 
valida solo da questa mail. Scopri ora!
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[ns] bar graph using xgraph

2006-04-08 Thread amrutha ravichandran

Hi,
I want to draw a bar graph using the xgraph utility..
i just have two data values
eg:
1 10
2 20

How do i draw bar graph for this??

Pls help its urgent..

Thanks,
Amrutha.


Re: [ns] error on running nam

2006-04-08 Thread Sasan Sahraei

if you are running cygwin you don't need to set DISPLAY

if you are loging into a unix based environmen through i.e. exceed, then
you can set DISPLAY to Terminal IP Address:0.0

Sasan






   I am using ns-allinone-2.29 on windows XP SP-2.I have set DISPLAY
 environment variable as my_hostname:0..0 but I am getting an error :
   X11TransSocketINETConnect: Can't get address for my_hostname:0.0
 : couldn't connect to display my_hostname:0.0
   on running nam

   Can somone please help me out?



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 How low will we go? Check out Yahoo! Messenger’s low  PC-to-Phone call
 rates.





[ns] ns-2.27 compiling error

2006-04-08 Thread Pupun Das

Hi,

I am trying to compile ns-2.27 for GnutellaSim. I have followed the following
script:

http://p2p.cs.mu.oz.au/software/vpdns/scripts/create-vpdns.

During the build process for ns-2.27, I stumble upon the following error:

--
Linking pdns
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld: cannot find
-ldl
collect2: ld returned 1 exit status
make: *** [pdns] Error 1
--

Any help would be appreciated. Thanks!

- Pupun Das





[ns] HOW I CAN USE RECV

2006-04-08 Thread Edwin Cruz


Hi.

 I need to check when a packet arrive to a node, I read that the comand
recv do this,but I try to use and ns send a error mesage.

 Somone know how to use?

 Thanks in advanced


Ing. Edwin Cruz.
Área de Comunicaciones.
50613800 Ext. 6357



[ns] Segmentation fault when turning a node on-off in a wireless environment

2006-04-08 Thread Mahesh

hi everyone

i have a problem of getting a segmentation fault when i try to turn the nodes 
on-off while simulating a wireless network. the simulation ran very smoothly 
until i used the statement,
  $ns at 50.0 $node_(0) off

But when i remove the statement the simulation goes fine. I saw a posting on 
july 2004 as well stating the same problem, but no replies were posted for that 
and i couldn't find any answers from the archives. So could anyone please help 
me. I really need this to finish my job.


thanks in advance
Mahesh