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
Hi,
I found an error in the cmu's script to generate traffic pattern.
The file is ns_dir/indep-utils/cmu-scen-gen/cbrgen.tcl
My ns version is ns-2.29
Error is in lines 166 and 183:
you must change [expr $opt(nn) + 1] with [expr $opt(nn)].
I think that this correction follows directly from
Hi list!
I'm having some problems using the emulation examples.
I try to use ns-2 as a forwarder: real host A send a ping to real host B,
passing through the simulator, C. After adding the correct route to A and B to
use C as a gateway, I use this script (because the one with ns-2 doesn't work
Dear Svilen,
You are totally right! Using just one interface, without filtering mac
addresses, the simulator enters in a loop. Now it goes well!
Thx a lot for the link, my next step will be integrate some UML with ns-2!
Have a nice day,
Paolo Carpo
Hi all!
I'va a problem when I try to add the Multimedia agent and protocol from NS by
example (nile.wpi.edu/NS/index.html). I followed all the steps, but when I try
to run the script I get:
invalid command name Agent/UDP/UDPmm
while executing
Agent/UDP/UDPmm create _o132
invoked from
Hi!
I need help about integrate NS-2 into a real network.
I would like that a real client communicates with a node within the simulator
or with another node external to the simular (eg. a server). I saw the emulator
extension, and now I can use ns-2 as a gateway, but I don't know how make
2ms DropTail
$ns at 20.0 finish
$ns run
I'm using a nse extension to have some real (UML) machines talking each other
via ns-2. If I use this code I get the error:
[EMAIL PROTECTED] ns2emulation]# ../nse mah.tcl
Using gettimeofday() insdead of the CPU cycle counter to guarantee portability
Hi all!
I would like to use Broadcast packets in a wired scenario. Is it possible? If
I use IP_BRODCAST it seems not working (no target for slot -1). Is it working
only for wireless networks? Why?
Does the LL work with wired network? Because it seems that even when I build
a newLan object
Hi,
i am a university student and i'm working on MIPv6, HMIPv6 and fast
handovers.
I've heard about R. Hsieh's impementation of HMIPv6, i've found a couple
of links but there are all down.
Is there anyone who already has this extention, or something similar
(FHMIPv6)?
thanks
Hi,
is possible to delete/create links dinamically in ns-2 with
manual routing? The new routing is kept up-to-date?
I have just read many_tcp.tcl but is very difficult for me to understand the
code...
Can you give me some command to do this?
Thank you very much for any suggestion...
Regards
Can you help me to calculate goodput of tcp, fairness and friendliness?
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Hello ns-users
I need a script or an algorithm to calculate the number of deadline
miss form the trace file in a 802.11e EDCA network using the new
wireless format, and then make graphs to evaluate differences between
802.11 and 802.11e.
Can somebody help me???
best regards
Naviga e
Hello ns-users
I need a script or an algorithm to calculate the number of deadline
miss form the trace file in a 802.11e EDCA network using the new
wireless format, and then make graphs to evaluate differences between
802.11 and 802.11e.
Can somebody help me???
best regards
Naviga e
Hello ns-users
I need a script or an algorithm to calculate the number of deadline
miss form the trace file in a 802.11e EDCA network using the new
wireless format, and then make graphs to evaluate differences between
802.11 and 802.11e.
Can somebody help me???
best regards
Naviga e
Hi all,
I have a problem in a wired-cum-wireless scenario:
in my scene, there are 4 Base Station that make a square.
The distance betwen 2 BS is 1000 m.
I want the transmission range of every BS to be 750m, so that
a mobile node doesn' t lose packets when passes from a BS to another.
I tried to
why don't you try the allinone version?
George
[EMAIL PROTECTED] wrote:
Hi
I need to work with NS , but I heve problems to install it, first I install
Tcl/Tk , otcl tclcl, without problems but when I try to install Ns I heve
problems like this
config.status: creating indep-utils
what version of gcc you use (gcc -v)?
is it 4.1 ?
i had the same problem, it just needs a patch to work...
mail me to send you the patch
George
[EMAIL PROTECTED] wrote:
Hi I tryed to install the same version
checking if 64bit Sparc VIS support is requested... no
checking system version
HELLO.
How can I set deadlines for packets in a wireless scenario?
Please answer me thank you.
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Hello ns-users.
Where can I find parameters for 802.11 and 802.11e mac at 54mb?
Thanks
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How can i put my base station in the centre of scenario and the other
stations around the base in order to obtain a ring scenario?
Thanks
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Hi,
while I debug my code for DSR-multipath I find this message:
0x402c98db in strlen() from /lib/tls/libc.so.6
What kind of error is this?
What can I do?
thank you
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Hi all
I am beginner to NS2, I have found some perl and awk scripts
to extract data from trace file but I don't know how use it, ( must include the
code into tcl script, must run it
separately ?) please help me
Thanks and best regards
G
--
Hi all,
Please, someone of you can tell me something about this error:
ns:
[code omitted because of length]
: invalid command name }
while executing
}
it's generated during whichever tcl execution!
Best regards!
G
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Mutui da
Hi
I have found the problem: there was evidently a } outside place in a tcl file
in ns-2.29/tcl/lib that I had modified.
After correcting the error I have recompiled ns (make clean, make depend,
make)
By
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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,
G
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Hi All
I have taken a look to the link:
http://www.cse.msu.edu/~wangbo1/ns2/nshowto1.html
where is explained how to use Promiscuous mode in AODV, but
I can't understand what I must put in the section:
void
AODV::tap(const Packet *p) {
// put your code here
}
I must monitoring RREP
Hi,
I'm using a timer from TimerHandler class, but I can't understand the
difference between sched(double) and resched(double) functions.
Please someone of you can answer to my question?
Thanks in advance,
G
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Hi all,
I must estimate the performances of systems RFID with NS2 and would want to
know like making. I do not find the protocols aloha, slotted aloha and binary
tree. there are? where? thanks
Bruno Bracalante
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Hi all,
I would want to know if someone has implemented the protocols aloha, slotted
aloha and binary tree in NS2 and where I find them. I must simulate a system
RFID. thanks
Bruno Bracalante
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Dear all,
I must estimate the performances of systems RFID on NS-2.
where I can find information on like realizing one platform RFID on NS-2?
you have a script tlc already implemented in order to simulate systems RFID?
thanks!!
Bruno Bracalante
Dear All
Could anybody please tell me how to implement the slotted ALOHA protocol in
ns2? Is there any sample code? Thanks a lot!
Bruno Bracalante
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Hi,
I must implement the protocol aloha as agent on ns2. with which function I can
make a physical delay for packages that I must send?
Thanks,
Bruno Bracalante
hello I m trying to run a simple wired cum wireless problem. but its giving
segmenation error can anyone suggest how can i get rid of that error ? I m
sending my code.
set ns [new Simulator]
set num_wired_nodes 2
set num_mobile_nodes 1
set num_bs_nodes 1 ;# number of
- Original Message -
From: Yangmx
To: ns-users@isi.edu
Sent: Tuesday, January 24, 2006 11:41 AM
Subject: How can I make a simulation delay in ns2?
Hi,every body,
I want to delay the simulation time for several seconds in ns2 before
sending or receiving a aodv packet. How can I
Hello!
Does anybody have a tcl script that implements a localization algorithm for
mobile or static sensor networks and could provide it?
Thanks in advance
Leonardo
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