Hey guys
I have been trying to patch GPSR with ns-2.34.The operating system i am using is ubuntu 12.04.
I have made all the necessary changes required in the various files .

I have another version of ns (ns-2.35 ) too but it is in a different directory.
Everytime I run my tcl file an error keeps coming up.
I will be greatful if somebody can help me.This is very very URGENT.


(_o29 cmd line 1)
invoked from within
"_o29 cmd if-queue _o23"
invoked from within
"catch "$self cmd $args" ret"
invoked from within
"if [catch "$self cmd $args" ret] {
set cls [$self info class]
global errorInfo
set savedInfo $errorInfo
error "error when calling class $cls: $args" $..."
(procedure "_o29" line 2)
(SplitObject unknown line 2)
invoked from within
"$agent if-queue [$self set ifq_(0)] "
(procedure "_o17" line 28)
(Node/MobileNode add-target line 28)
invoked from within
"$self add-target $agent $port"
(procedure "_o17" line 15)
(Node attach line 15)
invoked from within
"$node attach $ragent [Node set rtagent_port_]"
(procedure "create-gpsr-routing-agent" line 29)
invoked from within
"create-gpsr-routing-agent $node $id"
(procedure "gpsr-create-mobile-node" line 41)
invoked from within
"gpsr-create-mobile-node $i"
("for" body line 2)
invoked from within
"for {set i 0} {$i < $opt(nn) } {incr i} {
gpsr-create-mobile-node $i
}"

Welcome to LQ.
There is no editing to be done. Please use the tested patches.


"my tcl file" is not a valid specification. A file name, please.
And the command used for running the file is missing.
Please read ...
. http://www.linuxquestions.org/linux/...Ask_a_Question
. http://www.catb.org/~esr/faqs/smart-questions.html

? Which GPSR is this about ? GPSR-hls ? Or GPSR-KeLiu ?

GPSR info :
. http://www.linuxquestions.org/questions/tags/gpsr/
. Post #27 http://www.linuxquestions.org/questi...835/page2.html
. http://network-simulator-ns-2.7690.n...gpsr&sort=date
. https://groups.google.com/forum/?fro...GPSR|sort:date

** You can have as many ns-allinone-2.xx as you want, on the same OS.
But : Do never add any *PATH text to .bashrc . Not required.
Just keep all your "ns' / "ns-any-name" in /usr/local/bin/ :
/usr/local/bin/{ ns, ns235, ns-gpsr-hls, ns-gpsr-keliu, <etc. ns-new-name> }.

-

Please read the "Question Guidelines" and "How to ask a smart question" links in my posting signature.

Your homework is NOT URGENT for ANYONE here in ANY WAY...this is a volunteer forum...asking for/expecting 'urgent' help is fairly rude. Not providing details and relevant information only serves to make things take LONGER to answer.

1 members found this post helpful.

The tcl file I have used is wireless-gpsr.tcl .

The last time I used GPSR-KeLiu patch, my ns stopped working.
So I was recommended to make changes and add this protocol.

The commands I used to run wireless-gpsr.tcl file were:
1. First of all I had run the commands make clean and make.
2. Then i did cp ns ns2
3. Followed by sudo cp ns2 /usr/local/bin/
4. Then after entering the gpsr folder, I executed the command ns2 wireless-gpsr.tcl

I wrote the first 3 commands in order to just tell the process.

Re #4, #1.

OK, seems you have a failed build.
Please start from scratch with a new unpacked ns-allinone-2.34.tar.gz in /home/name/<new-folder>/.
* Be aware that the "/home/name/Desktop/ cannot be used.

$ cd ns-allinone-2.34/
$ patch -p0 < gpsr-KeLiu_ns234.patch
$ patch -p0 < ns234_gcc49.patch
$ ./install
$ cd ns-2.34/
$ cp ns ns-gpsr-keliu
$ sudo cp ns-gpsr-keliu /usr/local/bin/
$ cd gpsr/
$ ns-gpsr-keliu wireless-gpsr.tcl

Links :
gpsr-KeLiu_ns234.patch https://drive.google.com/file/d/0B7S...ew?usp=sharing
ns234_gcc49.patch https://drive.google.com/file/d/0B7S...ew?usp=sharing


-

Thanks knudfl for guiding me. It worked..
Can u guide me over one thing more?In the wireless-gpsr.tcl file in the patch, I want to load my scenario file and the traffic mobility file.How to do that and run gpsr protocol over the osm map i have imported? When i run it in the same form as for aodv , It gives error.