Testing scenarios

The scenarios contain the following shortcuts:

• g for the quest system, HelenOS in Qemu
• h for the host system
• n for the NET application
• e for echo echo application run in HelenOS

Testing scenarios

• UDP
  1. g netstart
  2. h wine net.exe (->n) (or net.exe)
  3. n set 127.0.0.1:8080 address and port, BuiltinUDP protocol
  4. n send some data (an ARP will be generated and the original packet gets lost)
  5. n send some data (the port is unreachable and the packet is discarded)
  6. g echo -p 8080 -c 3 -v (->e)
  7. g prints Listening
  8. n send some data
  9. e prints received data
  10. h prints reply
  11. n click disconnect
  12. n set :8081 port
  13. n send some data
  14. n click disconnect
  15. n set :8080 port
  16. count-1 times:
      1. n send some data
      2. e prints received data
      3. h prints reply
  17. e prints Exiting
  18. e quits
  19. n send some data (the port is unreachable and the packet is discarded)
• ICMP echo to 10.0.2.2
  1. g netstart
  2. g ping 10.0.2.2 (->p)
  3. g prints ARP request for 10.0.2.2
  4. g prints ARP reply from 10.0.2.2
  5. p prints timeouted
  6. p prints round trip time
  7. p prints round trip time
  8. p quits
• ICMP echo to 127.0.0.1
  1. g netstart
  2. g ping 127.0.0.1 (->p)
  3. p prints round trip time
  4. p prints round trip time
  5. p prints round trip time
  6. p quits
• ICMP with no internet on the host system (!)
  1. g netstart
  2. g ping 123.123.123.3 (->p)
  3. g prints ARP request for 10.0.2.2
  4. g prints ARP reply from 10.0.2.2
  5. p prints timeouted
  6. p prints destination unreachable
  7. p prints destination unreachable
  8. p quits