Thank you for the suggestion.
I tested the "test4wcett.tcl" on the ubuntu10.10 yesterday,and it went smoothly. The strange thing is that the "make clean && make depend && make" process and "$ns test4wcett.tcl" went fine with gcc4.4 g++4.4.I had thought it would abort without "export CC=gcc41 CXX=g++41".How could that be? |
# 16 .
Quote:
Line 36 : CC = gcc41 Line 37 : CPP = g++41 2) 'make depend' is not required when ./install has been run. 3) And finally : No reason at all to do "make clean && make". ** Please read post #6. The procedure is: a) cd ns-allinone-2.31/ b) tar xvf crcn-ns2.31.tar.gz c) export CC=gcc41 CXX=g++41 && ./install - |
what about Ubuntu12.04 64bit?
Quote:
What about Ubuntu12.04 64bit? is that compatible with ns2.31 and crcn. I have to use NS2 to simulate crcn, but there are always some problems when I was using ns2. Please help me. Thanks a lot Shuyu |
Post # 18, @Shuyu : Welcome to LQ.
Ubuntu recommends the 32bits version : For everything. All ns2 is for a 32bits OS. Some versions of ns-allione-2.xx, and some patches can be used on a 64bits OS. But : The result is always a poor validation ('make test') result ! For all { ns -2.26 .. 2.33 (2.34) }, the 64bits gcc34 / g++34 can be used : $ sudo dpkg -i compat-gcc34-3.4.6-ubuntu1204-1_amd64.deb compat-gcc-34-c++_3.4.6-20_amd64.deb gcc34 https://docs.google.com/file/d/0B7S2...it?usp=sharing g++34 https://docs.google.com/file/d/0B7S2...it?usp=sharing a) cd ns-allinone-2.31/ b) tar xvf crcn-ns2.31.tar.gz c) export CC=gcc34 CXX=g++34 && ./install - |
Thanks sir
If the some tests failed, Did it mean that I cannot use NS2? Thanks |
# 20 .
Some tests will often fail, also with a 32bits OS. So it's do and try : There is a good chance that everything will work. - |
Thanks.
BTW, if I don't use crcn, can I simulate cognitive radio by adding new protocol in ns2? Shuyu |
# 22 .
Which new protocol ? |
I will use ns2 to simulate cognitive radio ad hoc networks to consider new routing protocols designed by myself. may be based on AODV protocol.
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# 22, # 24 .
Why not use a later ns2 version for your projects ? ( ns-2.34 or ns-2.35 ). I.e. ns-2.30, 2.31, 2.32 are not amongst the best versions, AFAIK. Anyway, good luck with your new protocols. P.S. : There are some hits with Google .. ns2 "cognitive radio ad hoc network" .. https://www.google.com/webhp?hl=all#...ad+hoc+network - |
The main problem is the CRCN patch can't be used on ns2.35. I consider that using ns2.31 with CRCN may be easier.
Thanks |
Quote:
can you give a new patch ,the old link is overdue. thank you very much |
Re #27, @pjfmeng.
crcn_ns231.patch https://drive.google.com/file/d/0B7S...ew?usp=sharing ns231_gcc44.patch https://drive.google.com/file/d/0B7S...ew?usp=sharing crcn-examples_06.2015.tar.gz https://drive.google.com/file/d/0B7S...ew?usp=sharing * CentOS 6 can hopefully still be used for CRCN. (Updates may spoil the CRCN usability?) * No new Ubuntu OS can be used ! - |
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