1 files changed, 104 insertions, 0 deletions
diff --git a/include/MESA/stream_inc/stream_tunnel.h b/include/MESA/stream_inc/stream_tunnel.h
new file mode 100644
index 0000000..bada140
--- /dev/null
+++ b/include/MESA/stream_inc/stream_tunnel.h
@@ -0,0 +1,104 @@
+#ifndef _APP_STREAM_TUNNEL_H_
+#define _APP_STREAM_TUNNEL_H_ 1 
+
+#define STREAM_TUNNEL_H_VERSION		(20161201)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum tunnel_channel_type_t{
+	TUNNEL_CHANNEL_TYPE_CONTROL	= 1, /* ����Э�����ͨ�� */
+	TUNNEL_CHANNEL_TYPE_DATA	= 2, /* ����Э������ͨ�� */
+};
+
+enum tunnel_content_type_t{
+	TUNNEL_CONTENT_TYPE_CLEAR		= 1, /* �������� */
+	TUNNEL_CONTENT_TYPE_COMPRESS	= 2,	/* ѹ������ */
+	TUNNEL_CONTENT_TYPE_ENCRYPT		= 3, /* �������� */
+};
+
+#define PPTP_ENCRYPT_MPPE				(1)
+#define PPTP_ENCRYPT_IPSEC				(2)
+#define PPTP_ENCRYPT_PAP				(3)
+#define PPTP_ENCRYPT_CHAP				(4)
+#define PPTP_ENCRYPT_MS_CHAP			(5)
+#define PPTP_ENCRYPT_EAP_TLS			(6)
+
+#define PPTP_ENCRYPT_MPPC				(100) /* ѹ���㷨, ����־����в�����, ʹ��100, Ԥ������ֵ����չ�ռ� */
+
+typedef struct{
+	int link_type;
+	int encrypt_pro;
+	int authentication_pro;
+	int protocol_compress_enable;
+	int addr_ctrl_compress_enable;
+	int content_type; /* refer to tunnel_content_type_t */	
+}pptp_info_t;
+
+
+#define L2TP_ENCRYPT_OTHER	(0)	
+#define L2TP_ENCRYPT_IPSEC		(1)
+#define L2TP_ENCRYPT_NONE		(2)
+
+typedef struct{
+	int link_type;
+	int encrypt_pro;
+	int authentication_pro;
+	int protocol_compress_enable;
+	int addr_ctrl_compress_enable;	
+	int content_type; /* tunnel_content_type_t */	
+	char *chap_username; /* string end with '\0' */
+}l2tp_info_t;
+
+#define IPSEC_VERSION_ISAKMP_V1	(1)
+#define IPSEC_VERSION_IKE_V2		(2)
+
+
+typedef struct{
+	unsigned long long init_cookie;
+	unsigned long long resp_cookie;
+	unsigned short encry_algo;
+	unsigned short hash_algo;
+	unsigned short auth_method;
+	unsigned char upon_udp_nat; /* �Ƿ����UDP-4500�˿ڵ�NAT */
+	unsigned char exchange_type;
+	unsigned char major_version;
+	unsigned char minor_version;
+}isakmp_info_t;
+
+typedef enum{
+	/* NOTE: �ܶ�Э����ص�ֵ��������, ��Ϊ���󲻶�������, ���еĶ��岻�ܸĶ�, ֻ���ٺ���׷����ֵ */
+	TUNNEL_PHONY_PROT_FLAG	= 1<<0,		/* phony flag, meaningless */	
+	IPSEC_OPT_IKE_VERSION 		= 1<<1,  		/* opt_val type is int* */
+	IPSEC_OPT_ENCRYPT_ALGO 	= 1<<2,  		/* opt_val type is int* */
+	IPSEC_OPT_HASH_ALGO 		= 1<<3,  		/* opt_val type is int* */
+	PPTP_OPT_LINK_TYPE 		= 1<<4,		/* opt_val type is int* */
+	PPTP_OPT_ENCRYPT_PRO 		= 1<<5,		/* opt_val type is int* */
+	PPTP_OPT_AUTHEN_PRO 		= 1<<6,		/* opt_val type is int* */
+	PPTP_OPT_COMPRESS_PRO	= 1<<7,		/* opt_val type is int* */
+	L2TP_OPT_LINK_TYPE 		= 1<<8,		/* opt_val type is int* */
+	L2TP_OPT_ENCRYPT_PRO 		= 1<<9,		/* opt_val type is int* */	
+	IPSEC_OPT_EXCHG_MODE		= 1<<10,		/* opt_val type is uint8*, just a 8bit integer, not string */	
+	IPSEC_OPT_IS_NAT			= 1<<11, 	/* opt_val type is uint8*, just a 8bit integer, not string */
+	L2TP_OPT_CHAP_USER_NAME 	= 1<<12, 	/* opt_val type is string, end with '\0' */
+	PPTP_CONTENT_TYPE			= 1<<13,		/* opt_val type is int*,  refer to enum tunnel_content_type_t */
+	L2TP_CONTENT_TYPE			= 1<<14,		/* opt_val type is int*,  refer to enum tunnel_content_type_t */	
+}tunnel_info_opt_t;
+
+
+struct MESA_tunnel_info{
+	int tunnel_type; /* refer to stream_base.h --> enum stream_type_t */
+	union{
+		pptp_info_t pptp_info;
+		l2tp_info_t l2tp_info;
+		isakmp_info_t isakmp_info;
+	};
+};
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif