nat_configuration.h

vxworks下ppp的实现源码

/* nat_configuration.h */

/* Copyright 2000-2003 Wind River Systems, Inc. */

/* @format.tab-size 4, @format.use-tabs true, @format.new-line lf */

/*
modification history
--------------------
01a,24apr03,zhu  updated copyright
Date	Init	Comment
052501	tk		Fix SPR#67128, add parameter to allow user to configure the starting global
				IP in Basic NAT mode.
*/

#ifndef __INCnat_configurationh
#define __INCnat_configurationh

#include <vnvrmstr.h>	/* CONFIGURATION_TABLE definition */

CONFIGURATION_TABLE nat_configuration_table =
{
	TRUE,
/* _____________________________________________________________________________________________ */

	{
	/* NAT Configuration parameters */

/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_enum_enable,
		NULL,
	"NAT =",
		(ULONG) offsetof (NAT_CLASS, enabled),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_enum_enable,
		NULL,
	"NAT Single Global Address =",
		(ULONG) offsetof (NAT_CLASS, single_global_address_enabled),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT Global Address Pool Size =",	/* in bits */
		(ULONG) offsetof (NAT_CLASS, natg.global_address_pool_size),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_enum_enable,
		NULL,
	"NAT Unknown Protocol Filter =",
		(ULONG) offsetof (NAT_CLASS, filter_unknown_protocols),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{		
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ip_address,
		NULL,
	"NAT ICMP Default Address =",
		(ULONG) offsetof (NAT_CLASS, nats.icmp_default_entry.local_address),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void 	(*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ushort_decimal_value,
		NULL,
	"NAT IP Entry Timer =",
		(ULONG) offsetof (NAT_CLASS, ip_translation_entry_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{		
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ip_address,
		NULL,
	"NAT IP global address =",
		(ULONG) offsetof (NAT_CLASS, global_address),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{		
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ip_address,
		NULL,
	"NAT IP global address mask =",
		(ULONG) offsetof (NAT_CLASS, global_address_mask),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_enum_enable,
		NULL,
	"NAT Dynamic Global Address =",
		(ULONG) offsetof (NAT_CLASS, dynamic_global_address),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ip_address,
		NULL,
	"NAT Starting Basic NAT Global Address =",
		(ULONG) offsetof (NAT_CLASS, starting_global_address),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_enable,
		NULL,
	"NAT IP Port Enable =",
		(ULONG) offsetof (NAT_CLASS, port[0].enabled),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_enable,
		NULL,
	"NAT IP Port Default Translate Enable =",
		(ULONG) offsetof (NAT_CLASS, port[0].default_translate_enabled),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_string,
		NULL,
	"NAT IP Port Type =",
		(ULONG) offsetof (NAT_CLASS, port[0].type_string[0]),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_string,
		NULL,
	"NAT IP Port Interface =",
		(ULONG) offsetof (NAT_CLASS, port[0].ifname[0]),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_ip_address,
		NULL,
	"NAT IP Port Address =",
		(ULONG) offsetof (NAT_CLASS, port[0].address),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_variable_port_and_ip_address,
		NULL,
	"NAT IP Port Mask =",
		(ULONG) offsetof (NAT_CLASS, port[0].mask),
		(ULONG) &nat,
		sizeof (NAT_IP_PORT_CLASS)
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT TCP Connecting Timer =",
		(ULONG) offsetof (NAT_CLASS, tcp_connecting_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT TCP Connected Timer =",
		(ULONG) offsetof (NAT_CLASS, tcp_connected_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT TCP Closing Timer =",
		(ULONG) offsetof (NAT_CLASS, tcp_closing_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT TCP Disconnected Timer =",
		(ULONG) offsetof (NAT_CLASS, tcp_disconnected_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,
		NULL,
	"NAT TCP Sequence Delta Timer =",
		(ULONG) offsetof (NAT_CLASS, sequence_entry_timer),
		(ULONG) &nat,
		(ULONG) NULL
	},
/* _____________________________________________________________________________________________ */
	{
		(void (*) (char *cptr_start_of_configuration_string,ULONG parameter_1,ULONG ulptr_parameter_2,ULONG parameter_3))
		set_ulong_decimal_value,