First : You can have as many versions of ns-allinone-2.xx as you want,
installed at the same time. But do not add any of them to a *PATH.
The HWMP patch is available for ns-2.33 ( And ns-2.34 ) :
But do not expect it to live together with other patches.
May conflict with the ZRP, that you are also using.
The best solution is probably a separate "ns-allinone-2.33" for HWMP.
HWMP, Ubuntu http://www.linuxquestions.org/questi...2-28-a-860439/