1.1.8.3 WDRV_WINC_ICMPEchoRequest Function
WDRV_WINC_STATUS WDRV_WINC_ICMPEchoRequest (
DRV_HANDLE handle, uint32_t ipAddress, uint8_t ttl,
const WDRV_WINC_ICMP_ECHO_RSP_EVENT_HANDLER pfICMPEchoResponseCB
)
C
Summary
Sends an ICMP echo request.
Description
Sends an ICMP echo request packet to the IP specified.
Precondition
WDRV_WINC_Initialize should have been called. WDRV_WINC_Open should have been called to obtain a valid handle. The WINC must not be connected.
Parameters
Param | Description |
handle | Client handle obtained by a call to WDRV_WINC_Open. |
ipAddress | IPv4 address. |
ttl | The Time-to-live value. |
pfICMPEchoResponseCB | Callback for ICMP address events. |
Returns
WDRV_WINC_STATUS_OK - The request has been accepted. WDRV_WINC_STATUS_NOT_OPEN - The driver instance is not open. WDRV_WINC_STATUS_INVALID_ARG - The parameters were incorrect. WDRV_WINC_STATUS_REQUEST_ERROR - The request to the WINC was rejected.
Remarks
None.