Add support for ns-3.36+ and fix compile issue

[a-andre]

No description provided.

[Thecave3]

Hi @a-andre , this is a mirror of the gerrit repository. If you want to contribute please open a review here https://gerrit.o-ran-sc.org/r/admin/repos/sim/ns3-o-ran-e2,general

[a-andre]

@Thecave3 I tried to open a review, but I cannot push the changes

$ git push origin HEAD:refs/for/master
fatal: Upload denied for project 'sim/ns3-o-ran-e2'
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

(origin points to the non-anonymous URL shown in the settings)

[Thecave3]

Hi @a-andre, the right way is through gerrit and git review as explained here: https://lf-o-ran-sc.atlassian.net/wiki/spaces/ORAN/pages/14386036/O-RAN+Developer+s+Guide+to+CI+Resources+and+Processes+at+the+LF#ORANDeveloper'sGuidetoCIResourcesandProcessesattheLF-Installgit-reviewCommand

I have pushed an update the deprecate this contribution. Thank you anyway for the code