| ndnping |
| ======= |
| |
| Usage |
| ----- |
| |
| :: |
| |
| ndnpingserver [-h] [-V] [-x freshness] [-p satisfy] [-t] [-s size] prefix |
| |
| Description |
| ----------- |
| |
| ``ndnpingserver`` listens for the specified Interest prefix and sends Data packets when an Interest |
| under that prefix is received. Once ``ndnpingserver`` either reaches the specified total number of |
| Interests to be satisfied or receives an interrupt signal, it prints the number of Data packets |
| sent. |
| |
| ``prefix`` is interpreted as the Interest prefix to listen for. The FreshnessPeriod of Data packets |
| is set with the -x option (default 1000ms). The content is by default empty, but if a size is |
| specified with the '-s' option, it contains the specified number of the letter "a". Finally, the |
| Data is signed with an SHA256 digest. |
| |
| Options |
| ------- |
| |
| ``-h`` |
| Print help and exit. |
| |
| ``-V`` |
| Print version and exit. |
| |
| ``-x`` |
| Set freshness period in milliseconds (minimum 1000ms). |
| |
| ``-p`` |
| Set maximum number of pings to satisfy. |
| |
| ``-t`` |
| Prints a timestamp with received Data and timeouts. |
| |
| ``-s`` |
| Specify the size of the response payload. |
| |
| Examples |
| -------- |
| |
| Listen on ``ndn:/edu/arizona`` and response to at most 4 pings, printing timestamp on each received |
| ping |
| |
| :: |
| |
| ndnpingserver -p 4 -t ndn:/edu/arizona |