how to simulate wireless ad hoc tcp networks

[Yusuf Batterywala <yusuf@cse.iitb.ernet.in>]

   i want to know about the mobility support in NS-2. i want to simulate a 
	wireless tcp/ip mobile network. in short, there will be some n number of 
	node with a specified speed. each host can act as a router/hop for a path.
	how to generate this scenario for tcp/ip network? 
	what support is there in NS-2?

	any help would be highly appreciated.
	thank u in advance