NET_FRAGMENT_MDL structure (mdltypes.h)

The NET_FRAGMENT_MDL structure contains DMA MDL information for a NET_FRAGMENT.

Syntax

typedef struct _NET_FRAGMENT_MDL {
  MDL *Mdl;
} NET_FRAGMENT_MDL;

Members

Mdl

For transmit queues, a pointer to an MDL to be used for scatter/gather DMA.

For receive queues, this member is not used.

Do not modify this value.

Remarks

To obtain this structure, call NetExtensionGetFragmentMdl.

Requirements

Requirement Value
Header mdltypes.h

See also

Packet descriptors and extensions

NET_FRAGMENT

NetExtensionGetFragmentMdl