NET_BUFFER_LIST_IS_TCP_LSO_SET function (ndis/nbllso.h)

  • Article

The NET_BUFFER_LIST_IS_TCP_LSO_SET function returns whether the TCP large send offload (LSO) offload information is set for a NET_BUFFER_LIST structure.

Syntax

BOOLEAN NET_BUFFER_LIST_IS_TCP_LSO_SET(
  [in] NET_BUFFER_LIST const *Nbl
);

Parameters

[in] Nbl

A pointer to a NET_BUFFER_LIST structure.

Return value

Returns a non-zero value if the TCP LSO feature is enabled for this NET_BUFFER_LIST.

Requirements

Requirement Value
Minimum supported client Windows 11, version 24H2
Header ndis/nbllso.h (include ndis.h)

See also

NET_BUFFER_LIST

Offloading the Segmentation of Large TCP Packets