示例#1
0
void
init_snmpEngine(void)
{
    oid      reg[] = { 1, 3, 6, 1, 6, 3, 10, 3, 1, 1 };
    REGISTER_SYSOR_ENTRY(reg, "The SNMP Management Architecture MIB.");
    register_snmpEngine_scalars();
}
示例#2
0
文件: ip.c 项目: AllardJ/Tomato
void
init_ip(void)
{
    /*
     * register ourselves with the agent to handle our mib tree 
     */
    REGISTER_MIB("mibII/ip", ip_variables, variable3, ip_variables_oid);
    if (++ip_module_count == 2)
        REGISTER_SYSOR_ENTRY(ip_module_oid,
                             "The MIB module for managing IP and ICMP implementations");


    /*
     * for speed optimization, we call this now to do the lookup 
     */
#ifdef IPSTAT_SYMBOL
    auto_nlist(IPSTAT_SYMBOL, 0, 0);
#endif
#ifdef IP_FORWARDING_SYMBOL
    auto_nlist(IP_FORWARDING_SYMBOL, 0, 0);
#endif
#ifdef TCP_TTL_SYMBOL
    auto_nlist(TCP_TTL_SYMBOL, 0, 0);
#endif
#ifdef MIB_IPCOUNTER_SYMBOL
    auto_nlist(MIB_IPCOUNTER_SYMBOL, 0, 0);
#endif
#ifdef solaris2
    init_kernel_sunos5();
#endif
}
示例#3
0
void
init_ip(void)
{
    netsnmp_handler_registration *reginfo;

    /*
     * register ourselves with the agent as a group of scalars...
     */
    DEBUGMSGTL(("mibII/ip", "Initialising IP group\n"));
    reginfo = netsnmp_create_handler_registration("ip", ip_handler,
                            ip_oid, OID_LENGTH(ip_oid), HANDLER_CAN_RONLY);
    netsnmp_register_scalar_group(reginfo, IPFORWARDING, IPROUTEDISCARDS);

    /*
     * .... with a local cache
     *    (except for HP-UX 11, which extracts objects individually)
     */
#ifndef hpux11
    netsnmp_inject_handler( reginfo,
		    netsnmp_get_cache_handler(IP_STATS_CACHE_TIMEOUT,
			   		ip_load, ip_free,
					ip_oid, OID_LENGTH(ip_oid)));
#endif

    /*
     * register (using the old-style API) to handle the IP tables
     */
    REGISTER_MIB("mibII/ipaddr",  ipaddr_variables,
                       variable1, ipaddr_variables_oid);
    REGISTER_MIB("mibII/iproute", iproute_variables,
                       variable1, iproute_variables_oid);
    REGISTER_MIB("mibII/ipmedia", ipmedia_variables,
                       variable1, ipmedia_variables_oid);
    if (++ip_module_count == 2)
        REGISTER_SYSOR_ENTRY(ip_module_oid,
                             "The MIB module for managing IP and ICMP implementations");


    /*
     * for speed optimization, we call this now to do the lookup 
     */
#ifdef IPSTAT_SYMBOL
    auto_nlist(IPSTAT_SYMBOL, 0, 0);
#endif
#ifdef IP_FORWARDING_SYMBOL
    auto_nlist(IP_FORWARDING_SYMBOL, 0, 0);
#endif
#ifdef TCP_TTL_SYMBOL
    auto_nlist(TCP_TTL_SYMBOL, 0, 0);
#endif
#ifdef MIB_IPCOUNTER_SYMBOL
    auto_nlist(MIB_IPCOUNTER_SYMBOL, 0, 0);
#endif
#ifdef solaris2
    init_kernel_sunos5();
#endif
}
示例#4
0
void init_snmpMPDStats_5_5 (void)
{
    netsnmp_handler_registration *s =
        netsnmp_create_handler_registration ("snmpMPDStats", NULL, snmpMPDStats, OID_LENGTH (snmpMPDStats),
                                             HANDLER_CAN_RONLY);

    if (s && NETSNMP_REGISTER_STATISTIC_HANDLER (s, 1, MPD) == MIB_REGISTERED_OK)
    {
        REGISTER_SYSOR_ENTRY (snmpMPDCompliance, "The MIB for Message Processing and Dispatching.");
        snmpMPDStats_reg = s;
    }
}
示例#5
0
/*
 * init_snmpNotifyTable():
 *   Initialization routine.  This is called when the agent starts up.
 *   At a minimum, registration of your variables should take place here.
 */
void
init_snmpNotifyTable(void)
{
    DEBUGMSGTL(("snmpNotifyTable", "initializing...  "));


    /*
     * register ourselves with the agent to handle our mib tree 
     */
    REGISTER_MIB("snmpNotifyTable", snmpNotifyTable_variables, variable2,
                 snmpNotifyTable_variables_oid);


    /*
     * register our config handler(s) to deal with registrations 
     */
    snmpd_register_config_handler("snmpNotifyTable", parse_snmpNotifyTable,
                                  NULL, NULL);


    /*
     * we need to be called back later to store our data 
     */
    snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
                           store_snmpNotifyTable, NULL);

#ifndef DISABLE_SNMPV1
    snmp_register_callback(SNMP_CALLBACK_APPLICATION,
                           SNMPD_CALLBACK_SEND_TRAP1, send_notifications,
                           NULL);
#endif
    snmp_register_callback(SNMP_CALLBACK_APPLICATION,
                           SNMPD_CALLBACK_SEND_TRAP2, send_notifications,
                           NULL);
    snmp_register_callback(SNMP_CALLBACK_APPLICATION,
                           SNMPD_CALLBACK_REGISTER_NOTIFICATIONS,
                           notifyTable_register_notifications, NULL);
    snmp_register_callback(SNMP_CALLBACK_APPLICATION,
                           SNMPD_CALLBACK_PRE_UPDATE_CONFIG,
                           notifyTable_unregister_notifications, NULL);

    /*
     * place any other initialization junk you need here 
     */

    REGISTER_SYSOR_ENTRY(snmpNotifyFullCompliance,
        "The MIB modules for managing SNMP Notification, plus filtering.");

    DEBUGMSGTL(("snmpNotifyTable", "done.\n"));
}
示例#6
0
void
init_tcp(void)
{
    netsnmp_handler_registration *reginfo;
    int rc;

    /*
     * register ourselves with the agent as a group of scalars...
     */
    DEBUGMSGTL(("mibII/tcpScalar", "Initialising TCP scalar group\n"));
    reginfo = netsnmp_create_handler_registration("tcp", tcp_handler,
		    tcp_oid, OID_LENGTH(tcp_oid), HANDLER_CAN_RONLY);
    rc = netsnmp_register_scalar_group(reginfo, TCPRTOALGORITHM, TCPOUTRSTS);
    if (rc != SNMPERR_SUCCESS)
        return;

    /*
     * .... with a local cache
     *    (except for HP-UX 11, which extracts objects individually)
     */
#ifndef hpux11
    netsnmp_inject_handler( reginfo,
		    netsnmp_get_cache_handler(TCP_STATS_CACHE_TIMEOUT,
			   		tcp_load, tcp_free,
					tcp_oid, OID_LENGTH(tcp_oid)));
#endif

    REGISTER_SYSOR_ENTRY(tcp_module_oid,
                         "The MIB module for managing TCP implementations");

#if !defined(_USE_FIRST_PROTOCOL)
#ifdef TCPSTAT_SYMBOL
    auto_nlist(TCPSTAT_SYMBOL, 0, 0);
#endif
#ifdef TCP_SYMBOL
    auto_nlist(TCP_SYMBOL, 0, 0);
#endif
#ifdef freebsd4
    hz = sysconf(_SC_CLK_TCK);  /* get ticks/s from system */
#endif
#ifdef solaris2
    init_kernel_sunos5();
#endif
#endif
}
示例#7
0
void
init_tunnel(void)
{
    REGISTER_SYSOR_ENTRY(sysORTable_reg,
                        "RFC 2667 TUNNEL-MIB implementation for "
                        "Linux 2.2.x kernels.");

    /*
     * register ourselves with the agent to handle our mib tree 
     */
    REGISTER_MIB("tunnel", tunnel_variables, variable4,
                 tunnel_variables_oid);

    snmp_register_callback(SNMP_CALLBACK_LIBRARY,
                           SNMP_CALLBACK_SHUTDOWN, term_tunnel, NULL);

    tunnels = NULL;
}
示例#8
0
void
init_udp(void)
{
    netsnmp_handler_registration *reginfo;
    int rc;

    /*
     * register ourselves with the agent as a group of scalars...
     */
    DEBUGMSGTL(("mibII/udpScalar", "Initialising UDP scalar group\n"));
    reginfo = netsnmp_create_handler_registration("udp", udp_handler,
		    udp_oid, OID_LENGTH(udp_oid), HANDLER_CAN_RONLY);
    rc = netsnmp_register_scalar_group(reginfo, UDPINDATAGRAMS, UDPOUTDATAGRAMS);
    if (rc != SNMPERR_SUCCESS)
        return;

    /*
     * .... with a local cache
     *    (except for HP-UX 11, which extracts objects individually)
     */
#ifndef hpux11
    netsnmp_inject_handler( reginfo,
		    netsnmp_get_cache_handler(UDP_STATS_CACHE_TIMEOUT,
			   		udp_load, udp_free,
					udp_oid, OID_LENGTH(udp_oid)));
#endif

    REGISTER_SYSOR_ENTRY(udp_module_oid,
                         "The MIB module for managing UDP implementations");

#if !defined(_USE_PERFSTAT_PROTOCOL)
#ifdef UDPSTAT_SYMBOL
    auto_nlist(UDPSTAT_SYMBOL, 0, 0);
#endif
#ifdef UDB_SYMBOL
    auto_nlist(UDB_SYMBOL, 0, 0);
#endif
#ifdef solaris2
    init_kernel_sunos5();
#endif
#endif
}
示例#9
0
void
init_udp(void)
{

    /*
     * register ourselves with the agent to handle our mib tree 
     */
    REGISTER_MIB("mibII/udp", udp_variables, variable3, udp_variables_oid);
#ifdef BUILD_SNMP_SYSOR_MIB
    REGISTER_SYSOR_ENTRY(udp_module_oid,
                         "The MIB module for managing UDP implementations");
#endif /* BUILD_SNMP_SYSOR_MIB */
#ifdef UDPSTAT_SYMBOL
    auto_nlist(UDPSTAT_SYMBOL, 0, 0);
#endif
#ifdef UDB_SYMBOL
    auto_nlist(UDB_SYMBOL, 0, 0);
#endif
#ifdef solaris2
    init_kernel_sunos5();
#endif
}
void
init_system_mib(void)
{
		char tmpbuf[1024];
#ifdef HAVE_UNAME
    struct utsname  utsName;

    uname(&utsName);
    snprintf(version_descr, sizeof(version_descr),
            "%s %s %s %s %s", utsName.sysname,
            utsName.nodename, utsName.release, utsName.version,
            utsName.machine);
    version_descr[ sizeof(version_descr)-1 ] = 0;
#else
#if HAVE_EXECV
    struct extensible extmp;

    /*
     * set default values of system stuff 
     */
    sprintf(extmp.command, "%s -a", UNAMEPROG);
    /*
     * setup defaults 
     */
    extmp.type = EXECPROC;
    extmp.next = NULL;
    exec_command(&extmp);
    strncpy(version_descr, extmp.output, sizeof(version_descr));
    version_descr[sizeof(version_descr) - 1] = 0;
    version_descr[strlen(version_descr) - 1] = 0;       /* chomp new line */
#else
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
    windowsOSVersionString(version_descr, sizeof(version_descr));
#else
    strcpy(version_descr, "unknown");
#endif
#endif
#endif

#ifdef HAVE_GETHOSTNAME
    gethostname(sysName, sizeof(sysName));
#else
#ifdef HAVE_UNAME
    strncpy(sysName, utsName.nodename, sizeof(sysName));
#else
#if defined (HAVE_EXECV) && !defined (mingw32)
    sprintf(extmp.command, "%s -n", UNAMEPROG);
    /*
     * setup defaults 
     */
    extmp.type = EXECPROC;
    extmp.next = NULL;
    exec_command(&extmp);
    strncpy(sysName, extmp.output, sizeof(sysName));
    sysName[strlen(sysName) - 1] = 0;   /* chomp new line */
#else
    strcpy(sysName, "unknown");
#endif                          /* HAVE_EXECV */
#endif                          /* HAVE_UNAME */
#endif                          /* HAVE_GETHOSTNAME */

#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
  {
    HKEY hKey;
    /* Default sysContact is the registered windows user */
    if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", 0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
       char registeredOwner[256] = "";
       DWORD registeredOwnerSz = 256;
       if (RegQueryValueEx(hKey, "RegisteredOwner", NULL, NULL, (LPBYTE)registeredOwner, &registeredOwnerSz) == ERROR_SUCCESS) {
          strcpy(sysContact, registeredOwner);
       }
       RegCloseKey(hKey);
    }
  }
#endif

    /* default sysObjectID */
    // Modified by Gavin Lin, 2008/10/30
    // memcpy(sysObjectID, version_sysoid, version_sysoid_len * sizeof(oid));
    // sysObjectIDLength = version_sysoid_len;
#ifdef CONFIG_MODEL_LRTXXX
			/* purpose      :  0012697 author :  Gavin.Lin  date :  2010-06-22         */
			/* description  :  Customer requirements                                   */
			kd_doCommand("VERSION MODEL", CMD_PRINT, ASH_DO_NOTHING, tmpbuf);
			if (!strcmp("LRT214", tmpbuf))
			{
				memcpy(sysObjectID, nk_sysobjectid_214, nk_sysobjectid_len * sizeof(oid));
			}
			if (!strcmp("LRT224", tmpbuf))
			{
				memcpy(sysObjectID, nk_sysobjectid_224, nk_sysobjectid_len * sizeof(oid));
			}
#else
    memcpy(sysObjectID, nk_sysobjectid, nk_sysobjectid_len * sizeof(oid));
#endif
    sysObjectIDLength = nk_sysobjectid_len;


    /*
     * register ourselves with the agent to handle our mib tree 
     */
    REGISTER_MIB("mibII/system", system_variables, variable1,
                 system_variables_oid);

    if (++system_module_count == 3)
        REGISTER_SYSOR_ENTRY(system_module_oid,
                             "The MIB module for SNMPv2 entities");

    sysContactSet = sysLocationSet = sysNameSet = 0;

    /*
     * register our config handlers 
     */
    snmpd_register_config_handler("sysdescr",
                                  system_parse_config_sysdescr, NULL,
                                  "description");
    snmpd_register_config_handler("syslocation",
                                  system_parse_config_sysloc, NULL,
                                  "location");
    snmpd_register_config_handler("syscontact", system_parse_config_syscon,
                                  NULL, "contact-name");
    snmpd_register_config_handler("sysname", system_parse_config_sysname,
                                  NULL, "node-name");
    snmpd_register_config_handler("psyslocation",
                                  system_parse_config_sysloc, NULL, NULL);
    snmpd_register_config_handler("psyscontact",
                                  system_parse_config_syscon, NULL, NULL);
    snmpd_register_config_handler("psysname", system_parse_config_sysname,
                                  NULL, NULL);
    snmpd_register_config_handler("sysservices",
                                  system_parse_config_sysServices, NULL,
                                  "NUMBER");
    snmpd_register_config_handler("sysobjectid",
                                  system_parse_config_sysObjectID, NULL,
                                  "OID");
    snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
                           system_store, NULL);

}
示例#11
0
void init_system_mib(void)
{

#ifdef HAVE_UNAME
  struct utsname utsName;

  uname(&utsName);
  sprintf(version_descr, "%s %s %s %s %s", utsName.sysname, utsName.nodename,
          utsName.release, utsName.version, utsName.machine);
#else
#if HAVE_EXECV
  struct extensible extmp;

  /* set default values of system stuff */
  sprintf(extmp.command,"%s -a",UNAMEPROG);
  /* setup defaults */
  extmp.type = EXECPROC;
  extmp.next = NULL;
  exec_command(&extmp);
  strncpy(version_descr,extmp.output, sizeof(version_descr));
  version_descr[strlen(version_descr)-1] = 0; /* chomp new line */
#else
#ifdef __ECOS
  sysServicesConfiged = 1; // May as well return the dummy value
#else
#endif // !__ECOS
#endif // !HAVE_EXECV
#endif // !HAVE_UNAME

#ifdef HAVE_GETHOSTNAME
  gethostname(sysName,sizeof(sysName));
#else
#ifdef HAVE_UNAME
  strncpy(sysName,utsName.nodename,sizeof(sysName));
#else
#if HAVE_EXECV
  sprintf(extmp.command,"%s -n",UNAMEPROG);
  /* setup defaults */
  extmp.type = EXECPROC;
  extmp.next = NULL;
  exec_command(&extmp);
  strncpy(sysName,extmp.output, sizeof(sysName));
  sysName[strlen(sysName)-1] = 0; /* chomp new line */
#endif /* HAVE_EXECV */
#endif /* HAVE_UNAME */
#endif /* HAVE_GETHOSTNAME */

  /* register ourselves with the agent to handle our mib tree */
  REGISTER_MIB("mibII/system", system_variables, variable2, \
               system_variables_oid);

  if ( ++system_module_count == 3 )
	REGISTER_SYSOR_ENTRY( system_module_oid,
		"The MIB module for SNMPv2 entities");
  
  /* register our config handlers */
  snmpd_register_config_handler("syslocation", system_parse_config_sysloc,
                                NULL, "location");
  snmpd_register_config_handler("syscontact", system_parse_config_syscon,
                                NULL,"contact-name");
  snmpd_register_config_handler("sysservices", system_parse_config_sysServices,
                                NULL,"NUMBER");

}
示例#12
0
void
init_system_mib(void)
{

#ifdef HAVE_UNAME
    struct utsname  utsName;

    uname(&utsName);
    snprintf(version_descr, sizeof(version_descr),
            "%s %s %s %s %s", utsName.sysname,
            utsName.nodename, utsName.release, utsName.version,
            utsName.machine);
    version_descr[ sizeof(version_descr)-1 ] = 0;
#else
#if HAVE_EXECV
    struct extensible extmp;

    /*
     * set default values of system stuff 
     */
    if (asprintf(&extmp.command, "%s -a", UNAMEPROG) < 0)
        extmp.command = NULL;
    /*
     * setup defaults 
     */
    extmp.type = EXECPROC;
    extmp.next = NULL;
    exec_command(&extmp);
    strlcpy(version_descr, extmp.output, sizeof(version_descr));
    if (strlen(version_descr) >= 1)
        version_descr[strlen(version_descr) - 1] = 0; /* chomp new line */
#else
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
    windowsOSVersionString(version_descr, sizeof(version_descr));
#else
    strcpy(version_descr, "unknown");
#endif
#endif
#endif

#ifdef HAVE_GETHOSTNAME
    gethostname(sysName, sizeof(sysName));
#else
#ifdef HAVE_UNAME
    strlcpy(sysName, utsName.nodename, sizeof(sysName));
#else
#if defined (HAVE_EXECV) && !defined (mingw32)
    if (asprintf(&extmp.command, "%s -n", UNAMEPROG) < 0)
        extmp.command = NULL;
    /*
     * setup defaults 
     */
    extmp.type = EXECPROC;
    extmp.next = NULL;
    exec_command(&extmp);
    strlcpy(sysName, extmp.output, sizeof(sysName));
    if (strlen(sysName) >= 1)
        sysName[strlen(sysName) - 1] = 0; /* chomp new line */
#else
    strcpy(sysName, "unknown");
#endif                          /* HAVE_EXECV */
#endif                          /* HAVE_UNAME */
#endif                          /* HAVE_GETHOSTNAME */

#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
    {
      HKEY hKey;
      /* Default sysContact is the registered windows user */
      if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
                       "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", 0,
                       KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
          char registeredOwner[256] = "";
          DWORD registeredOwnerSz = 256;
          if (RegQueryValueEx(hKey, "RegisteredOwner", NULL, NULL,
                              (LPBYTE)registeredOwner,
                              &registeredOwnerSz) == ERROR_SUCCESS) {
              strlcpy(sysContact, registeredOwner, sizeof(sysContact));
          }
          RegCloseKey(hKey);
      }
    }
#endif

    /* default sysObjectID */
    memcpy(sysObjectID, version_sysoid, version_sysoid_len * sizeof(oid));
    sysObjectIDByteLength = version_sysoid_len * sizeof(oid);

    {
        const oid sysDescr_oid[] = { 1, 3, 6, 1, 2, 1, 1, 1 };
        static netsnmp_watcher_info sysDescr_winfo;
        netsnmp_register_watched_scalar(
            netsnmp_create_handler_registration(
                "mibII/sysDescr", NULL, sysDescr_oid, OID_LENGTH(sysDescr_oid),
                HANDLER_CAN_RONLY),
            netsnmp_init_watcher_info(&sysDescr_winfo, version_descr, 0,
				      ASN_OCTET_STR, WATCHER_SIZE_STRLEN));
    }
    {
        const oid sysObjectID_oid[] = { 1, 3, 6, 1, 2, 1, 1, 2 };
        static netsnmp_watcher_info sysObjectID_winfo;
        netsnmp_register_watched_scalar(
            netsnmp_create_handler_registration(
                "mibII/sysObjectID", NULL,
                sysObjectID_oid, OID_LENGTH(sysObjectID_oid),
                HANDLER_CAN_RONLY),
            netsnmp_init_watcher_info6(
		&sysObjectID_winfo, sysObjectID, 0, ASN_OBJECT_ID,
                WATCHER_MAX_SIZE | WATCHER_SIZE_IS_PTR,
                MAX_OID_LEN, &sysObjectIDByteLength));
    }
    {
        const oid sysUpTime_oid[] = { 1, 3, 6, 1, 2, 1, 1, 3 };
        netsnmp_register_scalar(
            netsnmp_create_handler_registration(
                "mibII/sysUpTime", handle_sysUpTime,
                sysUpTime_oid, OID_LENGTH(sysUpTime_oid),
                HANDLER_CAN_RONLY));
    }
    {
        const oid sysContact_oid[] = { 1, 3, 6, 1, 2, 1, 1, 4 };
        static netsnmp_watcher_info sysContact_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysContact", sysContact_oid, OID_LENGTH(sysContact_oid), 
                HANDLER_CAN_RWRITE, &sysContactSet),
            netsnmp_init_watcher_info(
                &sysContact_winfo, sysContact, SYS_STRING_LEN - 1,
                ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else  /* !NETSNMP_NO_WRITE_SUPPORT */
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysContact", sysContact_oid, OID_LENGTH(sysContact_oid),
                HANDLER_CAN_RONLY, &sysContactSet),
            netsnmp_init_watcher_info(
                &sysContact_winfo, sysContact, SYS_STRING_LEN - 1,
                ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
    }
    {
        const oid sysName_oid[] = { 1, 3, 6, 1, 2, 1, 1, 5 };
        static netsnmp_watcher_info sysName_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysName", sysName_oid, OID_LENGTH(sysName_oid),
                HANDLER_CAN_RWRITE, &sysNameSet),
            netsnmp_init_watcher_info(
                &sysName_winfo, sysName, SYS_STRING_LEN - 1, ASN_OCTET_STR,
                WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else  /* !NETSNMP_NO_WRITE_SUPPORT */
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysName", sysName_oid, OID_LENGTH(sysName_oid),
                HANDLER_CAN_RONLY, &sysNameSet),
            netsnmp_init_watcher_info(
                &sysName_winfo, sysName, SYS_STRING_LEN - 1, ASN_OCTET_STR,
                WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
    }
    {
        const oid sysLocation_oid[] = { 1, 3, 6, 1, 2, 1, 1, 6 };
        static netsnmp_watcher_info sysLocation_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysLocation", sysLocation_oid,
                OID_LENGTH(sysLocation_oid),
                HANDLER_CAN_RWRITE, &sysLocationSet),
            netsnmp_init_watcher_info(
		&sysLocation_winfo, sysLocation, SYS_STRING_LEN - 1,
		ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else  /* !NETSNMP_NO_WRITE_SUPPORT */
        netsnmp_register_watched_scalar(
            netsnmp_create_update_handler_registration(
                "mibII/sysLocation", sysLocation_oid,
                OID_LENGTH(sysLocation_oid),
                HANDLER_CAN_RONLY, &sysLocationSet),
            netsnmp_init_watcher_info(
		&sysLocation_winfo, sysLocation, SYS_STRING_LEN - 1,
		ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
    }
    {
        const oid sysServices_oid[] = { 1, 3, 6, 1, 2, 1, 1, 7 };
        netsnmp_register_read_only_int_scalar(
            "mibII/sysServices", sysServices_oid, OID_LENGTH(sysServices_oid),
            &sysServices, handle_sysServices);
    }
    if (++system_module_count == 3)
        REGISTER_SYSOR_ENTRY(system_module_oid,
                             "The MIB module for SNMPv2 entities");

    sysContactSet = sysLocationSet = sysNameSet = 0;

    /*
     * register our config handlers 
     */
    snmpd_register_config_handler("sysdescr",
                                  system_parse_config_sysdescr, NULL,
                                  "description");
    snmpd_register_config_handler("syslocation",
                                  system_parse_config_sysloc, NULL,
                                  "location");
    snmpd_register_config_handler("syscontact", system_parse_config_syscon,
                                  NULL, "contact-name");
    snmpd_register_config_handler("sysname", system_parse_config_sysname,
                                  NULL, "node-name");
    snmpd_register_config_handler("psyslocation",
                                  system_parse_config_sysloc, NULL, NULL);
    snmpd_register_config_handler("psyscontact",
                                  system_parse_config_syscon, NULL, NULL);
    snmpd_register_config_handler("psysname", system_parse_config_sysname,
                                  NULL, NULL);
    snmpd_register_config_handler("sysservices",
                                  system_parse_config_sysServices, NULL,
                                  "NUMBER");
    snmpd_register_config_handler("sysobjectid",
                                  system_parse_config_sysObjectID, NULL,
                                  "OID");
    snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
                           system_store, NULL);
}