[nox-dev] WHY NOT DROP PACKET IF NO ROUTE

[王健]

Hello guys:
       "Default routing component.  Listens for Flow_in_events and sets up 
shortest path route from source to destination.  If no route betweent the 
access point datapaths exists, broadcasts packet."  The sentence i saw in 
src\nox\netapps\routing\sprouting.hh. My Question is why not drop this packet 
if there is no route?
                                                                                
                                                                                
     Wang Jian
                                                                                
                                                                                
     2012-7-23