[ns] FW: Wired and Wireless Configuration

[Pazhyannur Rajesh-QA6283 <QA6283@motorola.com>]

>  -----Original Message-----
> From: 	Pazhyannur Rajesh-QA6283  
> Sent:	Friday, September 28, 2001 9:13 AM
> To:	'ns-users@isi.edu'
> Subject:	Wired and Wireless Configuration
> 
> HI, 
> 
> I am running a mixed simulation, wired and wireless with DSDV agent. My configuration consist of base station with 20 mobile nodes.
> The problem is the following:
>  
> For  one of the mobiles, the DSDV routing agent in the base station simply queues the packet and does not do anything. 
> (The routing agent  seems to maintain one queue per destination/route.  This queue limit is hard coded to 5. So after 5 packets packets getting dropped.)
> For the remaining the agent seems to forward it to the appropriate LL layer entities. 
> 
> Does anybody know how I may go about debugging this situation? 
> I would also appreciate if somebody knowledgeable about DSDV could tell me how packets get moved from the routing agent to the LL/MAC layer. 
> In dsdv.cc there is a forwardPacket routine that queues the packets in the routing agent queue. I was not able to find out how it gets scheduled (or dequeued) 
> to move to the Link Layer.
> 
> Any help/comment would be greatly appreciated. 
> 
> regards
> 
> Rajesh