Wimax mobility with dccp

ines8989 · 05-28-2013, 08:48 AM

Hi . My object is to simulate wimax mobility with the dccp protocole with ns2. I make some researches and i take that patche for wimax is only avalaible for ns2.31 version.
I want to know please if dccp is basically implémented in ns2.31 version or i should to implement a patch for dccp also . I could not be sure of this information .
Please help me .
Thanks

ines8989 · 05-28-2013, 11:28 AM

Please reply me i really need your help .Thanks

knudfl · 05-28-2013, 12:43 PM

Not a very good idea to answer your own post #1 : Marks the thread as answered.
And : Takes the thread away from 'Zero Reply Threads',
where your post is bumped numerous times.

As you can see for yourself, there isn't much dccp in ns-2.31 :
cd ns-allinone-2.31/ns-2.31/ && grep -Rin dccp *

Code:

sctp/sctp-cmt.cc:3851:void SctpCMTAgent::SetSharedCCParams(SctpDest_S *spCurrInfo)
sctp/sctp-cmt.h:108:  void        SetSharedCCParams(SctpDest_S*);
tcp/tfrc.h:244:        int useHeaders_;        /* boolean: Add DCCP/IP header sizes */

I.e. ns-2.26 ... ns-2.34 : No dccp. Ns-3.35 has ns-2.35/dccp/.

DCCP patches : ns226 ns228 ns229 ns231 ns233 ns234 ns235.
http://mohittahiliani.blogspot.dk/20...-for-ns-2.html

With some luck you may find a wimax patch compatible with a dccp patch.
Wimax-1.02 : ns-2.28 http://www.lrc.ic.unicamp.br/wimax_ns2/
Wimax_v2.03 : ns-2.28 ?
Wimax-QoS : ns-2.29 ? http://perso.telecom-bretagne.eu/aymenbelghith/tools/
(( http://code.google.com/p/ns2-wimax/downloads/list ))
Wimax-nist : ns-2.29 http://www.ziddu.com/download/118034...t-mob.tgz.html
http://all-time-ns-2.blogspot.dk/search/label/NIST
Wimax-nist : ns-2.31 http://api.ning.com/files/FrqNs-2uTy...snistwimax.tgz
http://all-time-ns-2.blogspot.dk/search/label/NIST
Wimax-LWX : ns-2.33, ns-2.35
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ines8989 · 05-28-2013, 02:50 PM

Hi I thank you a lot for your helpful replys . Can you please give the steps to install the dccp patch and wimax patch .
I will be verry thankful for you . It is the first way that i install a patch for ns2.

ines8989 · 05-29-2013, 05:09 AM

Please can you give me steps to install wimax in ns2.35 ?

ines8989 · 05-31-2013, 06:21 AM

Can you give me please steps to install dccp patch . Please it is verry important.Thanks

knudfl · 05-31-2013, 07:41 AM

# 1 .

Quote:

wimax mobility with the dccp protocol

# 4 .

Quote:

dccp patch and wimax patch

Please read through the documentation for the different Wimax versions,
to decide which one will meet your requirements.

Please also have a look the LQ wimax threads
http://www.linuxquestions.org/questions/tags/wimax/

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ines8989 · 05-31-2013, 08:20 AM

My problem is that i need to test wimax mobility with DCCP protocol and i don't know how to have them in the same version of ns2.
It is the first time that i work with patches. And in the net i don't find the way to install dccp patch.I may have an idea.
Please help me .I'am so blocked.

knudfl · 06-01-2013, 10:27 AM

# 8 etc.

Light WiMAX (lwx) + DCCP :
We can start with lwx, there's only one extra file to write, when adding dccp.
Ref. #34, LWX http://www.linuxquestions.org/questi...568/page3.html

Example :
$ cd ns-allinone-2.33/ && tar xvf dccp+lwx01r78-ns233.tar.gz
https://docs.google.com/file/d/0B7S2...it?usp=sharing
$ export CC=gcc41 CXX=g++41 && ./install
$ cd ns-2.33/ ; $ strip ns ; $ cp ns ns-lwx+dccp ;
$ sudo cp ns-lwx+dccp /usr/local/bin/
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