snmpvars.c

wm PNE 3.3 source code, running at more than vxworks6.x version.

/* $Header: /usr/cvsroot/target/src/wrn/wm/demo/unxagent/sun/snmpvars.c,v 1.3 2002/03/06 20:02:38 josh Exp $ */

/*
 * Copyright (C) 1999-2005 Wind River Systems, Inc.
 * All rights reserved.  Provided under license only.
 * Distribution or other use of this software is only
 * permitted pursuant to the terms of a license agreement
 * from Wind River Systems (and is otherwise prohibited).
 * Refer to that license agreement for terms of use.
 */


/****************************************************************************
 *  Copyright 1988-1997 Epilogue Technology Corporation.
 *  Copyright 1998 Integrated Systems, Inc.
 *  All rights reserved.
 ****************************************************************************/

/*
 * $Log: snmpvars.c,v $
 * Revision 1.3  2002/03/06 20:02:38  josh
 * the unxagent will now listen on an IPv6 socket, if IPv6 is
 * available
 *
 * Revision 1.2  2001/11/09 21:49:03  josh
 * unxagent demo path adjustment, first pass
 *
 * Revision 1.1.1.1  2001/11/05 17:49:17  tneale
 * Tornado shuffle
 *
 * Revision 7.9  2001/01/19 22:25:03  paul
 * Update copyright.
 *
 * Revision 7.8  2000/07/10 15:55:17  mrf
 * Add configuration for Cygnus NT environment with associated changes.
 *
 * Revision 7.7  2000/03/17 00:15:32  meister
 * Update copyright message
 *
 * Revision 7.6  1998/06/08 19:46:50  sar
 * Changed the installation option we check on for the snmp stats
 * to envoy_need_stats, to make it easier to change in the future.
 *
 * Revision 7.5  1998/06/07 03:04:42  sar
 * Moved the global variables for the non-volatile configuration stuff
 * and the community strings to the snark library.
 * Also changed the names of the configuration variables
 *
 * Revision 7.4  1998/02/25 04:58:23  sra
 * Update copyrights.
 *
 * Revision 7.3  1997/03/20 06:54:14  sra
 * DFARS-safe copyright text.  Zap!
 *
 * Revision 7.2  1997/02/25 10:58:16  sra
 * Update copyright notice, dust under the bed.
 *
 * Revision 7.1  1997/01/08 23:01:49  sar
 * Updated copyright and modified include files to use envoy/h as
 * appropriate
 *
 * Revision 7.0  1996/03/15  22:07:57  sar
 * Updated revision to 7.0 and copyright to 96
 *
 * Revision 6.3  1995/11/14  22:46:31  sar
 * Added SetSerialNo
 *
 * Revision 6.2  1995/11/11  00:12:33  sar
 * added a new command option to decide whre the viewtree comes from -
 * the config.txt file or nvviews.c
 *
 * Revision 6.1  1995/11/01  01:03:00  sar
 * redefined the config stuff to install on rfc1445_view_routines
 *
 * Revision 6.0  1995/05/31  21:49:49  sra
 * Release 6.0.
 *
 * Revision 5.3  1995/03/21  19:37:43  sar
 * Defined snp_use_async to allow us to switch between sync and async
 * processing on the fly.
 *
 * Revision 5.2  1994/09/29  20:34:40  sar
 * Modified the allocation of the SNMP_Talk_NV strings we now have
 * a pointer for use in nvutils.c and a array for use in read_con.c
 * for each of the the three names.
 *
 * Revision 5.1  1994/09/23  19:32:44  sar
 * Changed the non volatile scheme, and added some new options to the
 * config file.
 *
 * Revision 5.0  1994/05/16  16:20:43  sar
 * Updated revision to 5.0 and copyright to include 1994
 *
 * Revision 4.0  1993/06/24  17:31:48  sar
 * Updated rev to 4.0 copyright to 93
 * and made the if defined(install..) checks be if install
 *
 * Revision 3.2  1993/04/22  20:23:42  sar
 * Updated macros and defines to use the naming scheme.
 * For example we now use INSTALL_ENVOY_SNMP_VERSION_1 or _2.
 *
 * Revision 3.1  1993/02/18  20:29:44  sar
 * Updated check on SGRP to be either a check on SGRPv1 or (SGRPv1 || SGRPv2)
 *
 * Revision 3.0  1992/04/03  19:53:44  dab
 * Release 3.0
 *
 * Revision 2.102  92/02/04  11:25:54  dab
 * Changed product ID to be something from the Epilogue MIB.
 * 
 * Revision 2.101  92/02/04  10:47:31  dab
 * Updated for release 3.0 of SNMP.
 * 
 * Revision 2.100  92/02/03  16:46:17  dab
 * Generic unix SNMP agent.
 * 
 * 
 *    Rev 2.0   31 Mar 1990 15:34:16
 * Initial revision.
 * 
 *    Rev 1.0   10 Oct 1988 21:48:48
 * Initial revision.
*/

/* [clearcase]
modification history
-------------------
01a,19apr05,job  update copyright notices
*/



#include <wrn/wm/snmp/engine/asn1conf.h>

#if (!defined(asn1_inc))
#include <wrn/wm/snmp/engine/asn1.h>
#endif

#if (!defined(snmp_inc))
#include <wrn/wm/snmp/engine/snmp.h>
#include <wrn/wm/snmp/engine/snmpstat.h>
#endif

#include <sys/types.h>
#include "snmpvars.h"

#include <stdio.h>
#include <string.h>
#include <memory.h>

#include <sys/socket.h>
#include <ctype.h>
#include <netinet/in.h>
#include <net/if.h>
#if !INSTALL_on_ntgcc
#include <netinet/if_ether.h>
#endif
#include <netdb.h>
#if !INSTALL_on_ntgcc
#include <arpa/inet.h>
#endif
#include <fcntl.h>
#include <sys/time.h>

#include "general.h"
#include "../agent.h"

/**********************************************************************
 *
 * Define the various SNMP management variables used in this system.
 *
 * This file should closely match snmpvars.h
 *
 **********************************************************************/

char	snmp_auth_traps = 1;

OIDC_T	snmp_product_id[] = {
			   /* ISO */			1,
			   /* ORG */			3,
			   /* DOD */			6,
			   /* INTERNET */		1,
			   /* PRIVATE */		4,
			   /* ENTERPRISES */		1,
			   /* Epilogue Technology */	12,
			   /* Products */		7,
			   /* Unix Agent */		1,
			   /* Version 3 */		3,
			   /* Subversion */		0
			   };

int		snmp_product_id_count =
				sizeof(snmp_product_id)/sizeof(OIDC_T);

unsigned char	snmp_local_ip_address[4] = {128, 224, 0, 0};

/* WARNING: The following strings should be in NVT form, i.e. any embedded */
/* newlines whould be carriage-return followed by linefeed (newline)       */
char	snmp_sysDescr[MAX_SYSDESCR] =
			"Epilogue Technology SNMP agent for Sun OS 4";

char	snmp_sysContact[MAX_SYSCONTACT] = "sysContact not set";

char	snmp_sysLocation[MAX_SYSLOCATION] = "sysLocation not set";

char	snmp_sysName[MAX_SYSNAME] = "sysName not set";

char	kernel_file[MAX_KERN_FILE] = "/vmunix";

OBJ_ID_T	snmp_sysObjectID = {sizeof(snmp_product_id)/sizeof(OIDC_T),
				    snmp_product_id };

struct timeval	boot_at = {0L, 0L};

char	config_file[MAX_CONFIG_FILE] = CONFIG_FILE;

int	trap_2_cnt;		/* How many entries follow */
u_long	traplist[MAX_TRAPS_TO];	/* IP addresses where to send traps */

int	trace_level = 0;	/* Execution trace level */
int	snmp_socket;		/* Socket used to send traps and	*/
				/* send/receive SNMP queries, usually	*/
				/* UDP port 161				*/
#if INSTALL_SNMP_DEMO_AGENT_IPV6
int     snmp_ipv6_socket;       /* Socket for SNMP queries over IPV6    */
#endif

int	snmp_use_async = 1;	/* 0 use the old sync style call
				   1 use the new async style call	*/
INT_32_T	snmpSetSerialNo;	/* space for the serial no */

#if (ENVOY_NEED_STATS)
SNMP_STATS_T	snmp_stats;
#endif	

int
  snmpvars_init()
{
#if (ENVOY_NEED_STATS)
MEMSET(&snmp_stats, 0, sizeof(snmp_stats));
#endif 

/* Leave setting of the trap socket desciptor for agent_body()	*/
return 0;
}