1.2.4.5.21 TCPIP_IPV4_PacketHandlerDeregister Function
C
bool TCPIP_IPV4_PacketHandlerDeregister(
TCPIP_IPV4_PROCESS_HANDLE pktHandle
);
Description
This function removes a packet processing handler.
Preconditions
IPv4 properly initialized.
Parameters
Parameters | Description |
---|---|
pktHandle | TCPIP packet handle obtained by a call to TCPIP_IPV4_PacketHandlerRegister(). |
Returns
True - If the operation succeeded.
False - If the operation failed.
Remarks
Exists only if TCPIP_IPV4_EXTERN_PACKET_PROCESS is true.
Example
TCPIP_IPV4_PROCESS_HANDLE myHandle = TCPIP_IPV4_PacketHandlerRegister(myPacketHandler, myParam );
// process incoming packets
// now we're done with it
TCPIP_IPV4_PacketHandlerDeregister(myHandle);