SNMP++3.0d and AGENT++3.4d

[Frank Fock]

SNMP++v3.0d and AGENT++v3.4d are now available
for download from http://www.fock.de/agent++

If you upgrade to SNMP++v3.0d, please also upgrade
to AGENT++v3.4d, since SNMP++v3.0d introduces
a new method to store the engine boots counter.

Changes snmp++v3.0d
===================

- Fixed: Bug in Oid::RnCompare()

- Fixed: mpIncSnmpUnknownSecurityModels() increased the
         wrong counter.

- Update: The changes of the official SNMP++ 2.84 from HP were
          merged into snmp++v3.

- Changed: The snmpEngineBoots counters for different
           snmpEntities can now be saved in one file. For this
           the function mpInit had to be changed. See
           include/v3.h for more information about the new functions
           getBootCounter, saveBootCounter and decodeEngineId.
           Example:

           char *filename = "snmpv3_boot_counter";
           unsigned int snmpEngineBoots = 0;
           OctetStr engineId("exampleId");

           // you may use your own methods to load/store this counter
           status = getBootCounter(filename, engineId, snmpEngineBoots);

           if ((status != SNMPv3_OK) && (status <
SNMPv3_FILEOPEN_ERROR))
             cerr << "Error getBootCounter: " << status << endl;

           snmpEngineBoots++;
           status = saveBootCounter(filename, engineId,
snmpEngineBoots);
           if (status != SNMPv3_OK)
             cerr << "Error saveBootCounter: " << status << endl;

           mpInit(&snmp, engineId, snmpEngineBoots);

- Fixed: Reports for encryption error were sent with a
         securityLevel authPriv, now authNoPriv is used.
         Reports for unknown security name were sent with
         user 'initial', now the user name of the request
         is used.

- Fixed: Snmp::trap now sets the timestamp of traps for WIN32
         and for non WIN32 to the same value if the user didn't
         set it with pdu::set_notify_timestamp().
         Note: Snmp::trap does not set the timestamp to the
         uptime of the system or the application. The timestamp
  is computed from the time elapsed since 1970/1/1.

- Fixed: msec::refresh() now sets the correct time for WIN32

- Changed: mpAddToEngineIDTable now replaces host and port
           when adding an engineID that is already in the table

- Fixed: OctetStr::from_hex_string()



Version 3.4d:  CHANGES since Version 3.4c
=========================================

* Updated the examples according to the changed engine
  boots counter handling in SNMP++v3.0d

* Fixed: Compilation error with VC++ 6.0 on NT
  when compiling without _SNMPv3 defined
  (Mib::process_get_bulk_request).


Kind regards,
Frank Fock