mcu/interface/service/ipsec/ipsec_wtunnel_msg.h

#ifndef IPSEC_WTUNNEL_MSG_H
#define IPSEC_WTUNNEL_MSG_H

#include "ipsec_common_interface.h"
#ifdef __N3GPP_OVER_DATA__
#include "network_dev_info_struct.h"
#endif


//MSG_ID_WTUNNEL_IPSEC_ENCAP_REQ
typedef struct
{
	LOCAL_PARA_HDR
	
	kal_uint32 transaction_id;//to identify the packet
	kal_uint32 input_buffer_len; 
	kal_uint32 output_buffer_len;
	void* 	   p_input_buffer;//point to the beginning of the IP header
	void* 	   p_output_buffer;
	kal_uint32 sa_id;

}wtunnel_ipsec_encap_req_struct;


//MSG_ID_WTUNNEL_IPSEC_DECAP_REQ
typedef struct
{
	LOCAL_PARA_HDR
	
	kal_uint32 transaction_id;//to identify the packet
	kal_uint32 input_buffer_len; 
	kal_uint32 output_buffer_len;
	void* 	   p_input_buffer;//point to the beginning of the IP header
	void* 	   p_output_buffer;

}wtunnel_ipsec_decap_req_struct;


//MSG_ID_WTUNNEL_IPSEC_ENCAP_RSP
typedef struct
{
	LOCAL_PARA_HDR
	
	kal_uint32 transaction_id;//to identify the packet
	//kal_uint32 output_data_len;//maybe no-need, could be gotten from the outer ip header
	ipsec_status_enum status;//result
	ipsec_fragment_info_t frag_list[MAX_IP_FRAGMENT_SIZE];//output_buffer fragmentation
	kal_uint32 frag_num;
}wtunnel_ipsec_encap_rsp_struct;


//MSG_ID_WTUNNEL_IPSEC_DECAP_RSP
typedef struct
{
	LOCAL_PARA_HDR
	
	kal_uint32 transaction_id;//to identify the packet
	kal_uint32 sa_id;
	kal_uint32 output_data_len;//maybe no-need, could be gotten from the outer ip header
	ipsec_status_enum status;//result
}wtunnel_ipsec_decap_rsp_struct;


typedef struct
{
	LOCAL_PARA_HDR

	kal_uint32 sa_id;
	kal_uint8 tunnel_src[MAX_IP_ADDR_SIZE];
	kal_uint8 tunnel_dst[MAX_IP_ADDR_SIZE];
	ipsec_addr_family_enum tunnel_addr_family;	
#ifdef	__N3GPP_OVER_DATA__
	nw_device_id_enum dev_id;
#endif	
}ipsec_wtunnel_pmtu_register_req_struct;	

typedef struct
{
	LOCAL_PARA_HDR

	ipsec_mode_enum mode;
	kal_uint32 sa_id;
	kal_uint32 pmtu;
}ipsec_wtunnel_pmtu_update_ind_struct;

#endif