1.2.5.2.40 TCPIP_MAC_PKT_FreeF Type
C
typedef void (* TCPIP_MAC_PKT_FreeF)(TCPIP_MAC_PACKET* pPkt);
Description
Packet Allocation Function: typedef void (*TCPIP_MAC_PKT_FreeF)(TCPIP_MAC_PACKET* pPkt);
This function is used by the MAC to free a previously allocated TCPIP_MAC_PACKET packet.
Parameters
| Parameters | Description |
|---|---|
| pPkt | Pointer to a previously allocated packet. |
Returns
None.
Remarks
The function will free a previously allocated packet. However packets or segments marked with TCPIP_MAC_PKT_FLAG_STATIC/TCPIP_MAC_SEG_FLAG_STATIC are not freed.
Also note that this function does not free explicitly the external segment payload. A payload that was created contiguously when the segment was created will be automatically freed by this function.
The debug version adds the module identifier.