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/** @file
IKE Packet related definitions and function declarations.
Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _IKE_V1_PACKET_H_
#define _IKE_V1_PACKET_H_
#include "Ike.h"
#define IKE_PACKET_REF(p) ((p)->RefCount++)
/**
Allocate a buffer for the IKE_PACKET and intitalize its Header and payloadlist.
@return The pointer of the IKE_PACKET.
**/
IKE_PACKET *
IkePacketAlloc (
VOID
);
/**
Free the IkePacket by the specified IKE_PACKET pointer.
@param[in] IkePacket The pointer of the IKE_PACKET to be freed.
**/
VOID
IkePacketFree (
IN IKE_PACKET *IkePacket
);
/**
Copy the NetBuf into a IKE_PACKET sturcture.
Create a IKE_PACKET and fill the received IKE header into the header of IKE_PACKET
and copy the recieved packet without IKE HEADER to the PayloadBuf of IKE_PACKET.
@param[in] Netbuf The pointer of the Netbuf which contains the whole received
IKE packet.
@return The pointer of the IKE_PACKET which contains the received packet.
**/
IKE_PACKET *
IkePacketFromNetbuf (
IN NET_BUF *Netbuf
);
/**
Convert the format from IKE_PACKET to NetBuf.
@param[in] SessionCommon Pointer of related IKE_COMMON_SESSION
@param[in] IkePacket Pointer of IKE_PACKET to be copy to NetBuf
@param[in] IkeType The IKE type to pointer the packet is for which IKE
phase. Now it supports IKE_SA_TYPE, IKE_CHILDSA_TYPE,
IKE_INFO_TYPE.
@return A pointer of Netbuff which contains the contents of the IKE_PACKE in network order.
**/
NET_BUF *
IkeNetbufFromPacket (
IN UINT8 *SessionCommon,
IN IKE_PACKET *IkePacket,
IN UINTN IkeType
);
#endif
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