hello message
Final state
send hello
Process backward ant
reactive ant timer
send unicast warning
no route at source
Process reactive forward ant
proactive ant timer
repair ant timer
Initial state
hello timer
send link failure notification
process hello
unicast warning
repair timeout
Process repair forward ant
link failure
repair forward ant
process received control packet
receive control packet
Process proactive forward ant
receive data
send proactive ant
send repair forward ant
process link failure notification
Backward ant
route data packets
no route in intermediate
send reactive forward ant
reactive forward ant
reactive ant timeout
idle state
process unicast warning
Link failure notification
adapt pheromone table
proactive forward ant
