[ns] BIC-TCP and CUBIC-TCP in ns-2.29

[Aleksandar Smolovic]

Hi all,

any of you with BIC-TCP and CUBIC-TCP installed under ns-2.29 ?

[ns] BIC TCP / CUBIC TCP under ns-2.29

[Aleksandar Smolovic]

Hi all,

Anyone have installed BIC TCP and CUBIC TCP under ns-2.29 ?

I have downloaded files (tcp.cc and tcp.h) from their site but they are for 
ns-2.26. Now, I need to make changes to my files in ns-29, since I cannot JUST 
use ns-2.26 files. I have downloaded ns-2.26 from NS2 site, find tcp.cc and 
tcp.h files and compare them with those downloaded from CUBIC site by using

#diff tcp_226-nomoduls.cc tcp_cubic_226.cc  diff_cc_files.txt
#diff tcp_226-nomoduls.cc tcp_cubic_226.cc  diff_cc_files.txt


Result is to many changes to be made. Now, I don't know what to do.

Am I missing something here ? It should be simple to install a modul.

[ns] ns-2.29 and ns-2.27

[Aleksandar Smolovic]

May I install concurrently ns-2.29 and ns-2.27 on same linux computer 
installed under different paths?

How to do that ?

A.

P.S. I have some modules developed under ns-2.27 and cannot work under ns-2.29 
and vice versa. So, I need some solution like this one above...

[ns] How to setup - Random Error Generator in NS2

[Aleksandar Smolovic]

Hi all,

I need to setup link between two nodes where I have RANDOM ERRORS with PER 
(packet error rate) = 10exp-7, 10exp-6,10exp-5 etc. So, I need to setup 
Error generator in ns2. 

Can somebody tell me how to do this?

Thanks.
A.

[ns] HowTo install TCP LogWestwood+ in NS2

[Aleksandar Smolovic]

Hi all,

I have installed TCP Westwood and TCP Westwood+ in NS2. Now I need to do it 
with TCP LogWestwood+, but don't know how to do it.

Can somebody help me with installation procedure here. 

Thanks.
A.

Re: [ns] problems with xgraph-12.1

[Aleksandar Smolovic]

Of course, you are working on console (in X), not on terminal ?

You need to install xgraph-12.1 which you have provided in your 
ns-allinone-2.29.3 folder. In that folder you have readme file for 
installation instruction.

In further you need to add that path to environment and, if I am right, do 
something like this

#export PATH=../ns-allinone-2.29.3/xgraph

to have xgraph working from all around.

If I am wrong somebody will corect me.



- Original Message - 
From: jaime venzala [EMAIL PROTECTED]
To: ns-users@ISI.EDU
Sent: Monday, August 14, 2006 12:11 PM
Subject: [ns] problems with xgraph-12.1



 Hello,
 I am working in Fedora Core5, and I have installed ns-allinone-2.29.3. 
 When
 I try to simulate the file example4.tcl I see this message:

 ns: finish: couldn't execute xgraph: no such file or directory
while executing
 exec xgraph out0.tr out1.tr out2.tr -geometry 800x400 
(procedure finish line 8)
invoked from within
 finish

 What can I do to resolve?

 Goodbye everyone

 

[ns] Problem with .o files

[Aleksandar Smolovic]

Hi all,

I have file.cc and file.h and I put that in for example ~/tcp/file.cc and 
~/tcp/file.h.

Now I make neccesary modifications and among other things in OBJ_CC section on 
Makefile I have put this
.
tcp/file.o \
..

When I do ./configure and make and make install I do not have file.o 
under path where I put file.cc and file.h.

In futher, I open Makefile after congifure,make and make install procedure 
and there is no line I put - the line I mentioned above tcp/file.o \

How can disapear a coplete line from Makefile ?

Am I missing something here?

When I try to start ns on prompt I have something like this:

machine:/mypath/# ns
ns:
[code omitted because of length]
: invalid command name Agent/TCP/WestwoodNR
while executing
Agent/TCP/WestwoodNR set current_bwe_ 0
machine:/mypath/# ns


Thank you.

[ns] ns2 and TCPWestwood modules problem

[Aleksandar Smolovic]

I have installed TCP Westood NR modules on NS2 ver. 2.29.3 and recompile goes 
fine.

But when I try to start NS on prompt I have something like this:

machine:/mypath/# ns
ns:
[code omitted because of length]
: invalid command name Agent/TCP/WestwoodNR
while executing
Agent/TCP/WestwoodNR set current_bwe_ 0
machine:/mypath/# ns


Any idea?

Thanks.

[ns] How to make .o files

[Aleksandar Smolovic]

Hi all,

when I need to install a module under NS2 and have modulefile.cc and 
modulefile.h files how to make modulefile.o ?

Thanks.