hi all
i want to see rtt of any packet at any time, whether packet reach late or in
time at destinition,
in ns-allinone-2.29 using sctp agent ( for see congestion )
can any one tell me about
while i sent many requests at ns-users@ISI.EDU but not receive any single
response
my
Hello,Is there any one who has material about how to program a protocol in ns-2
if any one has it send urgently..I have exam please
-
What makes Sachin India's highest paid sports celebrity?, Share your knowledge
Hello;
I need some help please.
how can I recuperate a mobile node coordinates to use them for my
routing protocol?
In fact ; I have already included the mobilenode.h (#include
mobilenode.h) in my protocolxxx.h file and I put
(MobileNode *node_ ) on it (exactly in the constructor)
Hello all,
I need to do flow classification based on sourcedest port ID and not node
ID as it is proposed in the DiffServ module provided within NS. Do you know
a simple way to achieve flow classification using sourcedest port ID ?
Best regards,
Julien.
Hi,
Can we run a tcl simulation multiple times, i.e from start to finish. If yes
then how do we do it.
Help would be appreciated.
Tuhin
Department of CS
DU
Use a shell script.
/#!/bin/csh/
*set* scriptTcl = dd0601.tcl
foreach scen *(*1 2 3 4 5 6 7 8 9 10*)*
*echo* ...
*echo* Rodada $scen
*echo* Comando: ns $scriptTcl $scen
time ns $scriptTcl $scen
*echo* ...
end
Rodada e Comando are portuguese words.
Hi, the topic howto set transmission range of a mobile node was
discussed in the group previous time. We change the RXThresh (that is
calculated by threshold.cc file in ns-2 file hierarchy according to
radius) and Pt_ variables in simulation code for changing the value of
transmission
Hello,
I am writing to this site because I am interested in receive some
information about script TCL. If everyone have some example of script TCL
for queueing M/M/S model and M/G/1 model, you could send me on email
reporting it. Also, I am interested in example applications of multiple
Ignore the *
Consider as spaces.
Filippe Jabour
http://www.gta.ufrj.br/~jabour/
Filippe Jabour escreveu:
Use a shell script.
/#!/bin/csh/
*set* scriptTcl = dd0601.tcl
foreach scen *(*1 2 3 4 5 6 7 8 9 10*)*
*echo* ...
*echo* Rodada $scen
*echo* Comando: ns
Hello to all,
As you suppose, I'm new with NS, and I've a problem when I type the
following:
-'$ns ex1.tcl' and I receive an error message just like this: ns command not
found.
I've read in the general problems page and I found that :
(Also, when I try typing the comamnd ns simple.tcl, and I
thnx a lot for the reply...
but i need to specify my requirements
I need to run multiple simulations of a tcl script, based on the results
wich Im collectin in cc file I need to get the best value for the
simulation. Now wat I can do is run the simulation get the results and
update variables in
The .bashrc file is at your home directory
# .bashrc
# User specific aliases and functions
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
HOME_NS=/usr/local/ns-allinone-2.29
NS_DIR=$HOME_NS/bin
PATH=${PATH}:$NS_DIR:/sbin
Greetings,
I have an ad-hoc wireless protocol that has been implemented and fielded
in an embedded system. I would like to simulate it for performance
benchmarking. My problem is that the code is written in C and it has
it's own custom implementation for the MAC, routing protocol, queueing,
thnx for ure hlp, smehow my requirement is getting met with wat u hav just
suggested. I need help just in a couple of more points:
1)/#!/bin/csh/
what is the significance of this?
2) While running the shell script, it gives :
ns command not found.
Can you please tell me why is it so?
I'll be
Hello,
I am trying to modify cw_ in the mac-802_11.h file. Normally, it is
cw_=(cw_1)+1. However, whenever I do something like cw_=cw_*5, for example,
there is a Floating Exception (core dumped) error. Does anyone know why cw_
may be needed to be modified in a bitshifting manner or how to
Hi,
Can anybody please tell me how to use or modify Stochastic Fair Queue for
wireless netwok simulation.
Thank you.
regards,
swapnil
IIT Guwahati.
A conclusion is simply the place where you got tired of thinking.
Hi,
I am trying to do a wired-wireless simulation and when trying to run the
simulation I get these weird errors:
num_nodes is set 2
INITIALIZE THE LIST xListHead
can't read Node_(26): no such element in array
while executing
return $Node_($id)
(procedure _o3 line 3)
(Simulator
I think you used a variable Node_(26) in your tcl script but it has not been
created yet.
Look into your tcl script at line 332.
- Original Message -
From: [EMAIL PROTECTED]
To: ns-users@ISI.EDU
Sent: Tuesday, May 16, 2006 5:55 AM
Subject: [ns] no such element in array
Hi,
1)First you need to read some books about linux shell program. Then you will
know what is the meaning of #!/bin/sh.
2) That is because your environment variable is not setting properly.
a) you can change your environment variable
The .bashrc file is at your home directory
# .bashrc
# User
Hi,
I was installing ns-allinone-2.29 under windows XP using Cygwin. Got
the error:
checking system version (for dynamic loading)... ./configure: line 6017:
syntax
error near unexpected token `('
./configure: line 6017: 'case `(ac_space=' '; set | grep
ac_space) 21' in'
Another way is through 'for' loop, but make sure you
break up this code (the one to be repeated) as one (or
multiple) subroutines ('procs in tcl') written outside
the 'for' loop.
The code can then be repeatedly called at specific
time intervals using $ns at time subroutine or
proc from a 'for'
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