[ns] How to patch a file into ns2 directory.....what are the types of files (essential) to be present in patch file to make it run in ns2....

[veronica diaza]

Hello ns-2 users......I am Veronica....I got a patch file in internet which
is a bit relevant to my project....i want to run it in ns2 and check
it....please tell me what are the files to be present in a patch file to
make it run...That file is about implementing a new protocol.....please tell
me the procedure of patching a file of new protocol into ns2...please send
me the links if you have any.....and your suggestions are welcome....Thanks
in advance....