AODVUU class objects and nodes of the network

[Sh Asaadi]

Hi,

I have a basic question.

I think each node in the network is and object of AODVUU class, in aodv_uu_omnet.h. Is it right or not?

I want to add a counter to each node structure in the network, so, if a node is source and every time its rreq is dropped, the counter will be incremented. where should I put the counter?

and on other question is that what are host and device in defs_aodv.h?

Many thanks.