[ns] how to control CBR packets transmitted on different route

2008-12-07 Thread 胡杰

  
 hi,
supposed that there are two routes betwen node a and d, one through b ,and 
the other through c. that is, the first route is a-b-d, and the send route is 
a-c-d. 
how can i send the different CBR packet on the differnt route. for example, 
i want send packets whose packet_id=1,3,5,7,...on the first route, and the 
packets whose packet_id=2,4,6,...,on the sencond route.
thanks your help.
 
 hujie
 

Re: [ns] MANET routing protocol

2008-12-07 Thread Ghofrane G

Hi
try this link: http://masimum.dif.um.es/nsrt-howto/pdf/nsrt-howto.pdf

--- On Sun, 12/7/08, vaishali mandhare [EMAIL PROTECTED] wrote:
From: vaishali mandhare [EMAIL PROTECTED]
Subject: [ns] MANET routing protocol
To: ns user ns-users@ISI.EDU
Date: Sunday, December 7, 2008, 7:28 AM

hi,
I am working on MANET routing protocol and want do it in ns2.I am M-tec.
student.
I cannot get any research topic for my project .If anyone know plz replay
me. 
 
Thanks!
(Vaishu)
 


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[ns] About AODV RREP lost due to Collision at MAC layer

2008-12-07 Thread nadir shah

Dear All,
 I am implementing a protocol based on AODV but i am disabling 
certain functions like hello and other function. I am facing a problem, that is 
when I send the RREP, often the RREP is lost due to collision at MAC layer, 
mostly RTS packets. it has a great impact on my simulation.

My question is that how to handle this issue? How it  is handled in normally 
standard protocol?

Waiting for your reply..


With Best Regard,

Nadir Shah



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[ns] Installing AFR (Aggregate with Fragment Retransmission) in ns2.30

2008-12-07 Thread Ken Chan



Hi Experts,


 I want to patch AFR into ns2.30. However, after I install ns2.30 allinone 
packet,
I replace the ns2.30 folder with the AFR ns2.30 folder. Then I do ./configure 
and make.

The following error occurs:

/usr/include/c++/4.1.3/bits/stl_bvector.h: In member function ‘void 
std::vector
   _iterator_tag)’:
/usr/include/c++/4.1.3/bits/stl_bvector.h:544: error: expected unqualified-id be
/usr/include/c++/4.1.3/bits/stl_bvector.h: In member function ‘void std::vector
/usr/include/c++/4.1.3/bits/stl_bvector.h:899: error: expected unqualified-id be
/usr/include/c++/4.1.3/bits/vector.tcc: In member function ‘void 
std::vector_Tp 
  _alloc_type::pointer, std::vector_Tp, 
_Alloc , size_t, const _Tp)’:
/usr/include/c++/4.1.3/bits/vector.tcc:355: error: expected unqualified-id befor
/usr/include/c++/4.1.3/bits/vector.tcc: In member function ‘void 
std::vector_Tp 
  p_alloc_type::pointer, std::vector_Tp, 
_Alloc , _ForwardIterator, _ForwardIte
/usr/include/c++/4.1.3/bits/vector.tcc:454: error: expected unqualified-id befor
make: *** [diffusion3/ns/difftimer.o] Error 1

I am using gcc and g++ 4.1. It was working fine when using these compiler on 
the original 
ns2.30 folder. Do I need to change the compiler version?

Link to the AFR patch: http://www.hamilton.ie/tianji_li/afr.html

Your help is very appreciated.

Thanks,
KC

_



[ns] NS package

2008-12-07 Thread Bello Lawal

Thank u very much i can now download and install cygwin in my windows vista yet 
i have problem of downloading NS complete package form the main page. Pls can 
any one help me.
 
Thanks.