NetPacketIsIpv4 function (packet.h)
The NetPacketIsIpv4 function determines if a NET_PACKET is an IPv4 packet.
Warning
This function is reserved for system use. Do not call this function from your code.
Syntax
BOOLEAN NetPacketIsIpv4(
const NET_PACKET *packet
);
Parameters
packet
A pointer to a NET_PACKET structure.
Return value
Returns TRUE if the packet is an IPv4 packet; false otherwise.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Minimum KMDF version | 1.29 |
| Minimum UMDF version | 2.33 |
| Header | packet.h (include netadaptercx.h) |
| IRQL | Any level as long as target memory is resident |