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		| class TopologyEntry |  
		| A topology control record (TC).
  More... |  
 |  | 
 
Public Methods
 [const]
| inline IPv4  destination () 
 | destination | 
 [const]
| inline IPv4  lasthop () 
 | lasthop | 
 [const]
| inline uint16_t  distance () 
 | distance | 
 [const]
| inline uint16_t  seqno () 
 | seqno | 
 [const]
| inline void  set_distance (const uint16_t d) 
 | set_distance | 
| inline TimeVal  time_remaining () 
 | time_remaining | 
 [const]
Returns: the amount of time remaining until this
         TC entry expires.
     
| void  update_timer (const TimeVal& vtime) 
 | update_timer | 
 Update the TopologyEntry's expiry timer.
Parameters:
| vtime | the new value of the expiry timer. | 
| void  event_dead () 
 | event_dead | 
 Callback method to: delete a dying TopologyEntry.
     
	
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