Re: [ns] Ping over LAN missed packets

Hi Faisal, First, I want to thank you for your quick cooperation. Second, I still have problems with the ping/LAN even with your recommendations. I do not know what is happening. Third, I make an scenario with 4 nodes connected with duplex links, and there is not lost packets.

Re: [ns] how to from C ++ call the parameter of CBR flow in tcl file

I do not understand your question exactly. But I think you can find the answer in the ns manual. If you want to set the parameter of CBR in tcl script, just use set command. - Original Message - From: "??" <[EMAIL PROTECTED]> To: "ns-users" Sent: Wednesday, April 19, 2006 11:08 AM Subje

[ns] compiling and running *.h and *.cc files

Hi all, , can anyone please tell me how to compile these fileswhich do not seem to have a main function? I am working on MIP and want to make some modifications in the protocol. I can't seem to run these files mip.h , mip.cc and mip-reg.cc . I believe these are executed when the main (tcl) cal

[ns] how to from C ++ call the parameter of CBR flow in tcl file

for example, i want to call the rate_ of CBR ,how to do? Application/Traffic/CBR set rate_ 448Kb ;# corresponds to interval of 3.75ms Application/Traffic/CBR set packetSize_ 210 Application/Traffic/CBR set random_ 0 Application/Traffic/CBR set maxpkts_ 268435456; # 0x100

[ns] cbrp implementation under ns-2.27

Hello : I need to attach cbrp to ns2.27,and my environment is cygwin+ns2.27,i have downloaded the source code but i don't know what to do next.can anyone help me? kindly help me. with regards,waitting for your letter. randal. _ 免

Re: [ns] problem occuring when adding a new TCP agent

> prachi, thx a lot. I did exactly what u said. > the error information is: invalid command name "Agent/TCP/Ptcp" while executing "Agent/TCP/Ptcp create _o140" invoked from within > and surely i had added: > static class PtcpTcpClass : public TclClass {public: PtcpTcpClass() : TclClass("Agent/TC

[ns] Diffusion API doubt

As I know, wireless channel is broadcast style. So in your case, I think node 2,3,4 should received the interest and disseminate interest immediately. The sending order depends on their receiving order.

[ns] CDMA channel

Hi all, Has anyone tried to simulate a CDMA channel using ns. If yes could help me with it... Thanks Arwa

[ns] simulation 802.16 ???

hi, can any one tell me how to simulate 802.16 protocol in ns2 ? i just couldn't find any 802.16 mac in ns2. Does any one have any example related to simulation of 802.16. I will really appreciate your help. thanks in advance regards Mahmudul Haque Azad Undergraduate Student Department of Com

[ns] is there others OLSR implementions

Hello everybody, i have a difficult probleme,i want to compare the pro actifs protocols and the reactifs protocols,specially,the aodv and olsr,as you know olsr doesn't exist in default in ns2,and i want to use it so, download an implementation ,but the result was not logical.so i think that t

Re: [ns] Ping over LAN missed packets

Hi, I think there is bug with the Ping Agent. If we simulate Ping Agent with only 3 nodes, it works fine but if we increase the number of nodes to more than 3, there are packets lost. I am able to provide a fix and described below. Please let me know if it helped you out. In the recv() function

[ns] HFSC queuing

Hello, I am doing research in comparing CBQ to HTB and HFSC. Both HTB and HFSC are not in the existing NS-2 code base. Does anyone have pointers to an implementation of either of these queuing disciplines? Thanks

[ns] Ping over LAN missed packets

Hi all, I have been doing simulations on ns2 in the past weeks, and I have some questions to our experimented community. I would appreciate your help. 1. I have this scenario: * A Local Area Netwotk with 4 nodes. * There is a Ping Agent on node 0, sending ping packets to node 2. * I sen

Re: [ns] how we connect video signal for source

On 4/18/06, minaxi rawat <[EMAIL PROTECTED]> wrote: > > hi > i want to use video film as a source. can any body work on video signal. > how we use that nad implement in my project.can any body send me example > in which video use as a source. and at which link i get the help, or video > fil

[ns] When does packets learn source and destination mode IDs.

Hi, I have been investigating NS2 for research purposes for the last several weeks. I have a very basic question and would really appreciate if someone could shed some valuable light on it. I really stepped through each line of the code but can't really find when and where the simulator assigns

[ns] Errors In Make.......Plz help...

[ns] cbrp installation in ns2.27

Hello: I want to append a protocol cbrp to my ns2.27,and i use cygwin and ns-allinone-2.27,i have downloaded the source code about cbrp,but i don't know what to do next.can somebody help me? thanks in advance. with regards randal _

[ns] Compile and debug small pieces of code

Hi everyone, I'm trying to compile and debug a small piece of code I have written for ns2. I was trying to create a main() function to check if my code works properly, but when I compile it, an error appears: "There is another main function before in tclAppInit file". So, I can't debug that w

Re: [ns] assert() function not workin

Hi Vinod, I think that (a = b) is not a boolean expression. It means that it is probably not the function you are expecting. In C/C++ the operator "=" is not the comparison operator but the affectation one. If you want to compare 'a' and 'b', you must write "assert(a == b)". Regards, Benjam

Re: [ns] ns-allinone-2.29 installation problem

There are some problem on the scripting of configure. Mostly due to the back-tick characters. When I was installing ns-2.29, I did some debug to go thou' this. science wrote: >I tried to install ns-allinone-2.29 on FreeBSD 6.1. > >After typing "./install" at /usr/local/src/ns-allinone-2.29, >I g

[ns] Diffusion API doubt

Hello, I have a small problem, i.e., how will Diffusion API decide which node will be the next to send the interest. Lets consider that the initially interest is disseminated by node1 and say within the radio range of node1 are node2,3,4 which get the interest from node1. Now say node2 is the f

Re: [ns] Problems in the running the demo tcl in EDCF PATCH

Hi, this has been discussed on the list before: http://mailman.isi.edu/pipermail/ns-users/2004-March/040611.html Best regards, Sven On Apr 16, 2006, at 6:19 AM, Saurabh Sinha wrote: > > Hi > > I'm working on the EDCF patch : > avaialble at: > http://sourceforge.net/project/show

[ns] how to plot textured dot strip plot of ns2 data using xgobi

hi all, can any one have use xgobi to plot textured dot strip plot of ns2 data .kindly tell me the procedure.

[ns] R: Re: R: which trace format is more accurate?

Sasan, I see your point. How much do differ results you got in the two cases? By exact same simulation you mean that you simply changed the trace format and nothing else (included the machine you working on)? Regards, Marco Fiore >Messaggio originale >Da: [EMAIL PROTECTED] ucc.ie >D

[ns] how we connect video signal for source

hi i want to use video film as a source. can any body work on video signal. how we use that nad implement in my project.can any body send me example in which video use as a source. and at which link i get the help, or video file in ns2 formate. please help me as soon as possible thank

[ns] Why authers dont give variation like 5 ms to 3000 ms in end to end delay simulations.???

HI all, When i simulated the AODV, DSR and DSDV, I found the end to end delay varies from 4 ms to 3000ms (approx). But in all the papers, those who are giving the comparison of routing protocols never shows such type of variation. Can u help me?? jeevesh kumar

[ns] ns-allinone-2.29 installation problem

I tried to install ns-allinone-2.29 on FreeBSD 6.1. After typing "./install" at /usr/local/src/ns-allinone-2.29, I get the following errors. Would you please give me some help? hecking Tcl http.tcl library... yes checking for tclsh8.4.11... no checking for tclsh8.4... ../bin/tclsh8.4 checking

Re: [ns] ns-2.1b7a installation probleme de ns need the --with-tcl

Hello! You have been tryibg to install ns as root? I suggest you try it as user. And make sure the path to the tcl oackage is correct. After this, you must complete with the other packages, as it will be required from the console, after you type the commands.So, after you type --with-tcl=/hom