// nblhash.h
void NET_BUFFER_LIST_GET_HASH_FUNCTION(
_NBL
);
View the official Windows Driver Kit DDI referenceNo description available.
The NET_BUFFER_LIST_GET_HASH_FUNCTION macro gets the hash function information from a NET_BUFFER_LIST structure.
_NBLA pointer to a NET_BUFFER_LIST structure.
NET_BUFFER_LIST_GET_HASH_FUNCTION returns the hash function used. For more information, see RSS Hashing Functions.
The hash function can be one of the following values:
A NIC (or its miniport driver) uses the receive side scaling (RSS) hashing function to calculate an RSS hash value.
For more information about the hashing functions, see RSS Hashing Functions.