[ns] Emulation:Bad ack for our syn,plz help

[Martin Kohlwes]

Hello Manjunath,

This has been discussed here before. It's not a bug in FullTcp but a problem 
in the implementation of the routing protocol. In aodv.cc, drs.cc and dsdv.cc 
you will allways find a line like 
 ch->size() += IP_HDR_LEN;

It adds 20 bytes to your packet, which are never taken away. FullTcp (in 
contrast to Tcp) doesn't like  that. So you better take that line away.

Regards from Aachen, Germany
	Martin