表 54-1Traceroute.php で定義されている定数
| 名前 | 値 | 行番号 |
|---|---|---|
| NET_TRACEROUTE_CANT_LOCATE_TRACEROUTE_BINARY | 3 | 57 |
| NET_TRACEROUTE_CANT_LOCATE_TRACEROUTE_BINARY_MSG | 'unable to locate the traceroute binary' | 51 |
| NET_TRACEROUTE_FAILED | 54 | |
| NET_TRACEROUTE_FAILED_MSG | 'execution of traceroute failed' | 48 |
| NET_TRACEROUTE_HOST_NOT_FOUND | 1 | 55 |
| NET_TRACEROUTE_HOST_NOT_FOUND_MSG | 'unknown host' | 49 |
| NET_TRACEROUTE_INVALID_ARGUMENTS | 2 | 56 |
| NET_TRACEROUTE_INVALID_ARGUMENTS_MSG | 'invalid argument array' | 50 |
| NET_TRACEROUTE_RESULT_UNSUPPORTED_BACKEND | 4 | 58 |
| NET_TRACEROUTE_RESULT_UNSUPPORTED_BACKEND_MSG | 'Backend not Supported' | 52 |