1.2.4.6.45 TCPIP_IPV6_HandlerRegister Function
C
IPV6_HANDLE TCPIP_IPV6_HandlerRegister(
TCPIP_NET_HANDLE hNet,
IPV6_EVENT_HANDLER handler,
const void* hParam
);
Description
This function is used to register a notification handler with the IPv6 module.
Preconditions
The IPv6 stack is initialized and the interface is up and configured.
Parameters
Parameters | Description |
---|---|
netH | Specifies interface to register on. |
handler | Handler to be called for event. |
hParam | The hParam is passed by the client and will be used by the IPv6 when the notification is made. It is used for per-thread content or if more modules, for example, share the same handler and need a way to differentiate the callback. |
Returns
Handle to registered callback.
A valid handle - On success.
Null handle - On failure.
Remarks
None.