PySNMP 4.1.10 Alpha

PySNMP is a free Python application that aims at developing SNMP v1/v2c/v3 engine written in Python programming language.
NOTE: PySNMP is licensed and distributed under the terms of the BSD License.

Main features:
- Complete SNMPv1/v2c and SNMPv3 support
- SMI framework for resolving MIB information and implementing SMI Managed Objects
- Complete SNMP entity implementation
- Extensible network transports framework (UDP and UNIX domain implemented)
- Asynchronous socket-based IO API support
- 100% Python, works with Python 1.5 and later
- MT-safe

System requirements:
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Enhancements
- Internal MIB indexing method __indexMib() unmangled to facilitate setting up mutex there for sharing MIB stuff between threads.
- Fixed broken IpAddress value handling in SET operation.
- Broken MibBuilder.unloadModules() method now works.
- Use getLabel() SMI object method when building MIB tree (in builder.py) in addition to direct attribute access for clearer object protocol.
- The MIB building tools updated to match significantly improved smidump tool (libsmi version > 0.4.5).
- Made libsmi2pysnmp tool optionally building MIB text fields into pysnmp MIB code (enabled by default) and MibBuilder conditionally loading them up (disabled by default).
- SnmpEngine and MsgAndPduDispatcher constructors now optionally take msgAndPduDspr and mibInstrumController class instances respectively to facilitate these objects sharing within a process.
- Unique integers, for various parts of the system, are now generated by a nextid.py module. This fixes possible issues with duplicate request IDs and handlers.
- Built-in MIBs re-generated to include text fields.