Perform an ICMP Ping
ok, ip, rtt = net.ping( device, [delayms], [ppp])
| Parameter | Type | Description |
|---|---|---|
device |
string | IP address or name to ping |
delayms |
integer | Maximum number of milliseconds (default 250ms, max 2000ms) |
ppp |
boolean | Whether to route via PPP |
| Return | Type | Description |
|---|---|---|
ok |
boolean | Whether a PING was received |
ip |
string | The IP address of the device |
rtt |
integer | The maximum round trip time (milliseconds) |