Revision 4.1.7a --------------- - UNSTABLE ALPHA RELEASE. - Low-level debugging facility implemented. - Fix to snmpTrapOID construction at ...proxy.rfc2576.v1ToV2() function. - Fix to MibViewController.getNodeName() to take MIB module name into account (SF bug #1505847). - Do explicit check for Unsigned32 value type in MibTableRow index convertion and in TextualConvention.prettyPrint() methods (SF bug #1506341). Handle Bits in indices as RFC2578 suggests. - Apply read-create column status to libsmi2pysnmp-generated code whenever MIB text specifies that (SF bug #1508955). - Honor and apply DISPLAY-HINT specification when building TextualConvention class at libsmi2pysnmp. - Managed Objects Instances files (smi/mibs/instances/) are now double-underscore prefixed to make them imported explicitly by these prefixed names. They used to be imported as a side-effect of Managed Objects files import what is way too hackerish. - The libsmi2pysnmp now supports future libsmi bugfix that would generate "ranges" subtree along with the legacy and ambiguous "range" one. - Managed Object Instances may now have smiRead, smiWrite, smiCreate methods to support specific value mangling. These methods, if present, would be invoked from SNMP [Agent] core instead of conventional clone() method. The reason is to separate trivial value duplication from specific Instance value mangling that may have Agent-specific side effects (such as RowStatus). - MIB table row destruction now works (SF bug #1555010). - A handful of minor fixes applied (SourceForge tracker IDs #1537592, #1537600, #1537659, #1548208, #1560939). Revision 4.1.6a --------------- - UNSTABLE ALPHA RELEASE. - pysnmpUsmSecretAuthKey and pysnmpUsmSecretPrivKey length increased up to 256 octets. There seems no limit on this in RFC, though. - A workaround for probably broken Agents: SNMPv3 Manager code defaults ContextEngineId to SecurityEngineId whenever ContextEngineId is not reported by authoritative SNMP engine on discovery. - Use empty PDU in engine-discovery report at mpmod/rfc3412.py. - MibBuilder.loadModules() now fails on missing MIB files. - MibBuilder.exportSymbols() now accepts unnamed objects (likely Managed Objects Instances) - SNMPv2-SMI.MibScalarInstance objects now support create*/destroy* Management Instrumentation methods to pass Columnar Object creation and removal events. MibTableColumn class invoke these methods accordingly. - Fix to AsynNotificationOriginator.asyncSendNotification() callback formal parameters - Initial VACM configuration implemented according to rfc3415 Appendix 1 - tools/buildmibs.sh split-up and re-implemented as tools/build-pysnmp-mib and pysnmp-mibs/tools/rebuild-pysnmp-mibs for better usability. These and libsmi2pysnmp scripts made installable. - Types/Notifications/Groups exportSymbols() call chunking implemented in tools/libsmi2pysnmp - Initial values specified to pyasn1 types to comply with latest pyasn1 API. - Documentation improved - Minor fixes towards Python 1.5 compatibility Revision 4.1.5a --------------- - UNSTABLE ALPHA RELEASE. - Multi-lingual SNMP Trap/Inform Applications completed; examples added - SMI model re-designed to make a clear separation between Managed Objects and their specification (AKA Agent and Manager side) - SNMP SET Application support completed - Minor, though backward incompatible, changes to one-liner API - Many bugfixes Revision 4.1.4a --------------- - UNSTABLE ALPHA RELEASE. - SHA-based authentication fixed and privacy implemented - ...oneliner.cmdgen.UsmUserData constructor now takes authProtocol and privProtocol parameters in a backward incompatible manner. Revision 4.1.3a --------------- - UNSTABLE ALPHA RELEASE. - rfc3413 applications API changes (related to callback function behaviour). - TransportDispatcher now provides "jobs" interface to clients for better control of dispatcher's execution. - Many minor fixes. Revision 4.1.2a --------------- - UNSTABLE ALPHA RELEASE. - Top-level application classes renamed into longer, self descripting names for clarity. - CommandResponder & NotificationOriginator applications now uses stand-alone SnmpContext for application registration. - Many minor fixes (inspired by testing on WinXP) Revision 4.1.1a --------------- - UNSTABLE ALPHA RELEASE. - SNMPv3 code first published - SNMP engine and applications implemented on library level - Major re-design towards SNMPv3-style API. Release 4.0.2a -------------- - Adopted to slightly changed asyncore API (as shipped with python 2,4) Release 4.0.1a -------------- - Minor bug/typo fixes, mostly in example/ scripts. Release 4.0.0a -------------- - UNSTABLE EARLY ALPHA RELEASE. - Major re-design and re-implementation. - Rudimental API versioning implemented to let incompatible package branches to co-exist within the same Python installation. - SMI framework designed and implemented. This framework provides 1) various access to MIB data 2) a way to implement custom MIB instrumentation objects. There's also a tool for building SMI classes from libsmi(3) output (smidump -f python). - ASN.1 subtyping machinery implemented. Now dynamic ASN.1 instances subtyping and quering becomes available. Previously, this has been done through Python classes inheritance what proved to be a wrong concept. - ASN.1 codecs framework re-designed and re-implemented aimed at a more consistent design and better performance. Highlights include abstract codec interface and serialized data caching (at encoder). - Asn1Item constraints machinery re-implemented based on Mike C. Fletcher's design and code. Now various constrains are implemented as stand-alone objects serving interested Asn1Object derivatives through some abstract protocol (that's probably the Decorator design pattern). - ASN.1 tagging facility re-implemented along the client-server design pattern. Besides this seems to be a more appropriate design, it allows an easier way for dynamic subtyping.