//
// $Copyright$
//
// $Name:  $
//
// $Id: RTU_E_common.def,v 1.1.1.1 2000/09/28 00:14:47 sekiya Exp $
//

#ifndef IPSEC_ECHO_DATA
#define IPSEC_ECHO_DATA echo_data
#endif

#include "./RTU_common.def"

//======================================================================

#if (IPSEC_IPVERSION == 4) 
//
// tunnel mode padding size depends on IP header size
//
Payload echo_data {
	data = { 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37};
	data = { 0x38, 0x39, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46};
        data = {
                0x50, 0x61, 0x64, 0x4c, 0x65, 0x6e, 0x67, 0x74,
                0x68, 0x30
        };
}

Payload echo_data_odd {
	data = { 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37};
	data = { 0x38, 0x39, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46};
        data = { 0x4f, 0x64, 0x64};
}
#else
Payload echo_data {
        data = {
                0x50, 0x61, 0x64, 0x4c, 0x65, 0x6e, 0x20, 0x69,
                0x73, 0x20, 0x5a, 0x65, 0x72, 0x6f
        };
}

Payload echo_data_odd {
        data = { 0x4f, 0x64, 0x64, 0x44, 0x61, 0x74, 0x61};
}
#endif

//======================================================================
//
// Algorithm predefinition
//

ESPAlgorithm ealgo_descbc_012 {
	crypt = descbc("01234567");
}

ESPAlgorithm ealgo_3descbc_012 {
	crypt = des3cbc("0123456789ABCDEFGHIJKLMN");
}

ESPAlgorithm ealgo_descbc_foo {
	crypt = descbc("foo0foo1");
}

ESPAlgorithm ealgo_descbc_012_hmacmd5_012 {
	crypt = descbc("01234567");
	auth = hmacmd5("0123456789ABCDEF");
}

ESPAlgorithm ealgo_descbc_012_hmacmd5_foo {
	crypt = descbc("01234567");
	auth = hmacmd5("foo0foo1foo2foo3");
}

ESPAlgorithm ealgo_descbc_012_hmacsha1_012 {
	crypt = descbc("01234567");
	auth = hmacsha1("0123456789ABCDEF0123");
}

ESPAlgorithm ealgo_descbc_012_hmacsha1_foo {
	crypt = descbc("01234567");
	auth = hmacsha1("foo0foo1foo2foo3foo4");
}

ESPAlgorithm ealgo_null {
	crypt = null_crypt(4);
}

ESPAlgorithm ealgo_null_hmacmd5_012 {
	crypt = null_crypt(4);
	auth = hmacmd5("0123456789ABCDEF");
}

ESPAlgorithm ealgo_null_hmacsha1_012 {
	crypt = null_crypt(4);
	auth = hmacsha1("0123456789ABCDEF0123");
}

ESPAlgorithm ealgo_3descbc_012_hmacmd5_012 {
	crypt = des3cbc("0123456789ABCDEFGHIJKLMN");
	auth = hmacmd5("0123456789ABCDEF");
}

ESPAlgorithm ealgo_3descbc_012_hmacsha1_012 {
	crypt = des3cbc("0123456789ABCDEFGHIJKLMN");
	auth = hmacsha1("0123456789ABCDEF0123");
}

//======================================================================
//
// ESP definition (default use)
//

#ifndef EALGO_FROM_SG1_NET2
#define EALGO_FROM_SG1_NET2 ealgo_descbc_012
#endif

#ifndef EALGO_TO_SG1_NET2
#define EALGO_TO_SG1_NET2 ealgo_descbc_012
#endif


Hdr_ESP esp_from_sg {
	SPI = 0x1000;
	SequenceNumber = 1;
	algorithm = EALGO_FROM_SG1_NET2;
}

Hdr_ESP esp_to_sg {
	SPI = 0x1000;
	SequenceNumber = any;	// 1;
	algorithm = EALGO_TO_SG1_NET2;
}

Hdr_ESP esp_from_sg_sn2 {
	SPI = 0x1000;
	SequenceNumber = 2;
	algorithm = EALGO_FROM_SG1_NET2;
}

Hdr_ESP esp_from_sg_sn3 {
	SPI = 0x1000;
	SequenceNumber = 3;
	algorithm = EALGO_FROM_SG1_NET2;
}

Hdr_ESP esp_from_sg_sn4 {
	SPI = 0x1000;
	SequenceNumber = 4;
	algorithm = EALGO_FROM_SG1_NET2;
}


//======================================================================
//
// ESP Tunnel from SG1_NET2 (Echo Request from HOST1_NET4 to HOST1_NET1)
//

#ifndef ESP_FROM_SG1_NET2
#define ESP_FROM_SG1_NET2 esp_from_sg
#endif

FEM_hdr_ipvX_exth(
	esptun_from_sg1_net2_echo_request_from_host1_net4_to_host1_net1_on_net0 ,
	hether_router2nut,
	{
		_SRC(vX(IPSEC_SG1_NET2_ADDR));
		_DST(vX(IPSEC_NUT_NET0_ADDR));
	},
	{
		header = _HDR_IPVX_NAME(esptun_from_sg1_net2_echo_request_from_host1_net4_to_host1_net1_on_net0);
		exthdr = ESP_FROM_SG1_NET2;
		upper = _PACKET_IPVX_NAME(echo_request_from_host1_net4_to_host1_net1_on_net0);
	}
)

//======================================================================
//
// ESP Tunnel to SG1_NET2 (Echo Reply from HOST1_NET1 to HOST1_NET4)
//

#ifndef ESP_TO_SG1_NET2
#define ESP_TO_SG1_NET2 esp_to_sg
#endif

FEM_hdr_ipvX_exth(
	esptun_to_sg1_net2_echo_reply_from_host1_net1_to_host1_net4_on_net0 ,
	hether_nut2router,
	{
		_SRC(vX(IPSEC_NUT_NET0_ADDR));
		_DST(vX(IPSEC_SG1_NET2_ADDR));
	},
	{
		header = _HDR_IPVX_NAME(esptun_to_sg1_net2_echo_reply_from_host1_net1_to_host1_net4_on_net0);
		exthdr = ESP_TO_SG1_NET2;
		upper  = _PACKET_IPVX_NAME(echo_reply_from_host1_net1_to_host1_net4_on_net0);
	}
)

//end


