[ns] About different agents in wireless simulation

[Liu Gengpu]

hello all ns users:
      I found that in wireless simulation,there usually 
are two agents used. The example "wireless.tcl" uses both 
DSR agent and TCP agent.But I don't know how this two 
kinds of agents were connected. When TCP agent wants to 
send a packet,how the DSR agent gets to know it and take 
the proper action? 
      Thanks a lot for your help.
                                gpliu from ustc of China




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