These are simple implementations of CAPS and CAPS-dark on ns-2.35.
We have tested CAPS and CAPS-dark in the ubuntu 16.04.1 with Linux kernel 4.8.0-36-generic and 4.13.0-41-generic.

You can download "ubuntu-16.04.1-desktop-amd64.iso" from this website:
http://old-releases.ubuntu.com/releases/16.04.1/

You can download "ns-allinone-2.35.tar.gz" from this website:
https://sourceforge.net/projects/nsnam/files/allinone/ns-allinone-2.35/ns-allinone-2.35.tar.gz/download

Please put the following files or folders ( 'ns-allinone-2.35.tar.gz', 'ls.h', 'NS2.sh', 'CAPS.patch', 'CAPS-dark.patch', ‘CAPS.sh’, 'CAPS-dark.sh', 'many-to-one.sh', 'many-to-many.sh' and ‘testcase’ ) in the same level directory.
For example: put all the above files and folders in the folder: "CAPS-NS2-master"

cd CAPS-NS2-master
sudo chmod -R 777 *
sudo ./NS2.sh

For CAPS:

sudo ./CAPS.sh

or: For CAPS-dark (Another CAPS version without prior knowledge):

sudo ./CAPS-dark.sh

Note: All the patch files ('CAPS.patch' and 'CAPS-dark.patch') should be patched on the original ns-2.35.
Please put the patch files inside the 'ns-allinone-2.35' folder, but outside the 'ns-2.35' folder.

./many-to-one.sh 10 20 30 40 50 60 70 80
./many-to-many.sh 10 20 30 40 50 60 70 80

If you have any questions, please email to [email protected]