Troubles implementing basic communication


I am new developing applications for riot and I have a question.

I want to deploy a wireless sensor network with telosb to test an intelligent data architecture that I am designing but i'm having troubles in communication part. My problem is that I can't find a simple example of communication. CCN-LITE example was removed from github and there was a sixslowpan application example also removed from github.

gnric_networking example doesn't fit in telosb, so I can't use it.

Is there a basic communication example? It doesn't matter which communication stack uses if it fits in telosb mote.

I also want to simulate the communication in cooja before final deployment.

Thank you very much for your cooperation in advance.