TCPIP_DHCPS_EVENT_HANDLER Type
C
typedef void (*TCPIP_DHCPS_EVENT_HANDLER)(TCPIP_NET_HANDLE hNet, TCPIP_DHCPS_EVENT_TYPE evType, uint32_t evInfo1, uint32_t evInfo2, const void* param);
Description
DHCP event handler prototype.
Prototype of a DHCP server event handler. Clients can register a handler with the DHCP service.
Once an DHCP event occurs the DHCP service will called the registered handler.
Remarks
The handler has to be short and fast. It is meant for setting an event flag, not for lengthy processing!
Parameters
| Parameters | Description |
|---|---|
| hNet | Interface handle on which the event has occurred |
| evType | the type of event that has occurred |
| evInfo1 | additional info associated with the event |
| See the TCPIP_DHCPS_EVENT_TYPE definition | |
| evInfo2 | additional info associated with the event |
| See the TCPIP_DHCPS_EVENT_TYPE definition | |
| hParam | user supplied handle parameter |
| Not used by the DHCP module. |