snmpvars.c

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

/* $Header: /usr/cvsroot/target/src/wrn/wm/demo/router/snmpvars.c,v 1.3 2003/01/15 14:04:50 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 1994-1997 Epilogue Technology Corporation.
 *  Copyright 1998 Integrated Systems, Inc.
 *  All rights reserved.
 ****************************************************************************/

/*
 * $Log: snmpvars.c,v $
 * Revision 1.3  2003/01/15 14:04:50  josh
 * directory structure shifting
 *
 * Revision 1.2  2001/11/09 21:06:51  josh
 * demo router path modification
 *
 * Revision 1.1.1.1  2001/11/05 17:49:10  tneale
 * Tornado shuffle
 *
 * Revision 2.14  2001/01/19 22:24:38  paul
 * Update copyright.
 *
 * Revision 2.13  2000/03/17 00:14:19  meister
 * Update copyright message
 *
 * Revision 2.12  1998/10/28 18:51:12  josh
 * marging in courier-sep98 branch
 *
 * Revision 2.11  1998/09/18 19:55:13  meister
 * timer call renaming; tm_ --> etc_tm_
 *
 * Revision 2.10.6.1  1998/09/12 19:27:36  sra
 * Minor kludges to make this development snapshot of snark compile with
 * the released versions of the Attache, Envoy, and Emissary products.
 * These changes will need to be un-done when this branch is merged back
 * into the main code base.
 *
 * Revision 2.10  1998/06/08 19:53:49  sar
 * Moved the validate and proxy code to the snark library this also
 * required adding the snark/lib into the library path for a second time
 * after the envoy libraries
 *
 * Revision 2.9  1998/02/25 15:21:52  sra
 * Finish moving types.h, bug.h, and bugdef.h to common/h/.
 *
 * Revision 2.8  1998/02/25 04:57:47  sra
 * Update copyrights.
 *
 * Revision 2.7  1997/11/13 18:50:57  josh
 * adding Liaison call to rmon_new_snmp_command() to the
 * validate_community() function for now
 *
 * Revision 2.6  1997/03/20 06:53:27  sra
 * DFARS-safe copyright text.  Zap!
 *
 * Revision 2.5  1997/02/25 10:58:16  sra
 * Update copyright notice, dust under the bed.
 *
 * Revision 2.4  1996/10/30 16:25:57  sra
 * Fix pktcom_xxx warnings again, in yet another copy of this file.
 * Sigh.
 *
 * Revision 2.3  1996/10/16  20:20:31  sar
 * Declare all response pdus as valid.
 *
 * Revision 2.2  1996/10/16  16:40:35  sar
 * Added proxy and timer code.
 *
 * Revision 2.1  1996/03/22  10:05:39  sra
 * Update copyrights prior to Attache 3.2 release.
 *
 * Revision 2.0  1995/05/10  22:38:15  sra
 * Attache release 3.0.
 *
 * Revision 1.3  1995/01/06  00:52:48  sra
 * Update copyright notice for 2.1 release.
 *
 * Revision 1.2  1994/12/20  22:41:54  dab
 * Changed sysObjectId to identify the router.
 *
 * Revision 1.1  1994/11/23  18:31:00  dab
 * Initial revision
 *
 *
 */

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



/* 
 * SNMP variables and routines for snark.
 */

#include <wrn/wm/attache/config.h>
#include <wrn/wm/common/types.h>
#include <wrn/wm/attache/mib.h>
#include <wrn/wm/attache/timer.h>
#include <wrn/wm/attache/packet.h>
#include <wrn/wm/attache/net.h>
#include <wrn/wm/attache/route.h>
#include <wrn/wm/attache/ip.h>
#include <wrn/wm/attache/mib.h>
#include <wrn/wm/attache/glue.h>
#include <wrn/wm/attache/arp.h>
#include <wrn/wm/attache/udp.h>

#if INSTALL_ATTACHE_DNS
#include <wrn/wm/attache/dns.h>
extern struct dns_config domain_config;
#endif

#include <wrn/wm/snmp/engine/asn1conf.h>
#include <wrn/wm/snmp/engine/asn1.h>
#include <wrn/wm/snmp/engine/buffer.h>
#include <wrn/wm/snmp/engine/mib.h>
#include <wrn/wm/snmp/engine/localio.h>
#include <wrn/wm/snmp/engine/snmpdefs.h>
#include <wrn/wm/snmp/engine/snmp.h>
#include <wrn/wm/snmp/engine/snmpstat.h>
#include <wrn/wm/snmp/engine/proxy_tr.h>

#include <wrn/wm/attache/snmpvars.h>

#include <wrn/wm/demo/snmpfunc.h>

#if (ENVOY_NEED_STATS)
SNMP_STATS_T    snmp_stats;
#endif

OIDC_T	snmp_product_id[] = {
  1,			/* ( 0) iso */
  3,			/* ( 1) org */
  6,			/* ( 2) dod */
  1,			/* ( 3) internet */
  4,			/* ( 4) private */
  1,			/* ( 5) enterprises */
  12,			/* ( 6) Epilogue Technology */
  7,			/* ( 7) products */
  6,			/* ( 8) router package (may be changed at runtime) */
  1,			/* ( 9) major version (may be changed at runtime) */
  0,			/* (10) minor version (may be changed at runtime) */
};

void set_snmp_product_id(OIDC_T product, OIDC_T major, OIDC_T minor)
{
  snmp_product_id[ 8] = product;
  snmp_product_id[ 9] = major;
  snmp_product_id[10] = minor;
}

OBJ_ID_T var_sysObjectID = {
  sizeof(snmp_product_id)/sizeof(*snmp_product_id),
  snmp_product_id
};



char snmp_auth_traps = 1;
long var_sysServices = 4;

#define	DEFVAR(name, maxlen, value) \
  static char name##_data[maxlen] = value; \
  struct string_wlen name = { maxlen, sizeof(value) - 1, name##_data };

DEFVAR(var_sysDescr,    MAX_SYSDESCR,    "Epilogue Technology demo Router");
DEFVAR(var_sysContact,  MAX_SYSCONTACT,  "sysContact not set");
DEFVAR(var_sysLocation, MAX_SYSLOCATION, "sysLocation not set");
DEFVAR(var_sysName,     MAX_SYSNAME,     "sysName not set");

#undef DEFVAR

#if 0
void snmpvars_init()
{
  MEMSET(&snmp_stats, 0, sizeof(snmp_stats));
  /* Might do run-time config of system crufties here. */
}
#endif

struct timer main_envoy_tm;
int first = 1;

void
  envoy_glue_handler(struct timer *tm,
                            void  *cookiep)
{
  (*((void (*) (void)) cookiep))();
}

void
  envoy_call_timer(bits32_t when, 
                   void (*what)(void))
{
  if (first) {
    etc_tm_init(&main_envoy_tm);
    first = 0;
  }
  main_envoy_tm.handler = envoy_glue_handler;
  main_envoy_tm.cookie =(void *)what;
  etc_tm_set(&main_envoy_tm, when);
  return;
}


/* Glue routine to connect up to the attache now routine elsewhere in
   snark/lib.  We use this mechanism instead of envoy.h so we can compile
   most of the code without knowing what we are running on the top of */
bits32_t
  envoy_now(void)
{
return(glue_now());
}

#if (INSTALL_ENVOY_SNMP_PROXY)
/****************************************************************************
NAME:  proxy_send_rtn

PURPOSE:  glue routine to connect up to the real send rtn in snark/lib

PARAMETERS:
	EBUFFER_T *	The buffer to send
	ptr_t		Information as to where to send the buffer.

RETURNS: sbits32_t	A reasonable timeout period for this transport
	 
****************************************************************************/

sbits32_t
  proxy_send_rtn(EBUFFER_T   *ebuf,
		 ptr_t	     cookie)
{
return(attache_proxy_send_rtn(ebuf, cookie));
}
#endif /* #if (INSTALL_ENVOY_SNMP_PROXY) */