Hi,everybody, i want to add a new protocol into ns2.34, but i don't know the mechanism of this process, can anyone give me some booklet about it?? thank you!!

No books, I think.

The most common way is, example :
$ cd ns-allinone-2.34/
$ patch -p0 < [new-protocol]_ns234.patch

.. Or, if you have a "patch package" that contains a folder 'ns-2.34':
.. And, it is again an example :
$ tar xvf [new-protocol]_ns234.tar.gz
$ export CC=gcc-4.4 CXX=g++-4.4 && install

Example protocols, see post #3 here, and how to search those at LQ :
http://www.linuxquestions.org/questi...s2-4175479853/

If you have made up your own changes to some files.cc, .h in ns-2.34:
$ cd ns-allinone-2.34/ns-2.34/ && make clean
$ cd ../ && export CC=gcc-4.4 CXX=g++-4.4 && install (example.)

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How to add a simple protocol in ns2.34

An example is in the ns2 documentation / tutorial :
http://www.isi.edu/nsnam/ns/tutorial/nsnew.html
→ → Clarifying the text about `Makefile´ ...
( It should actually be the Makefile.in ) :
Ns-2.34 : The additional lines are added after line 231 ...
<TAB>common/sessionhelper.o queue/delaymodel.o \
<TAB>mcast/srm-ssm.o mcast/srm-topo.o \
<TAB>ping/ping.o \
<TAB>$(LIB_DIR)int.Vec.o $(LIB_DIR)int.RVec.o \
<TAB>$(LIB_DIR)dmalloc_support.o \
... where "ping/" is a new folder with ping.cc .

* New objects can often be added to the end of section OBJ_CC,
Makefile.in, after line 330, like ..
<TAB/apps/pbc.o \
<TAB>new-folder/new.o \
<TAB>@V_STLOBJ@


The complete tutorial http://www.isi.edu/nsnam/ns/tutorial/
( The tutorial is old :
Hence the missing directory names in the Makefile* text.)
Ns2 documentation http://www.isi.edu/nsnam/ns/doc/index.html

* Another good example http://elmurod.net/en/index.php/archives/157


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