116 lines
3.8 KiB
Plaintext
116 lines
3.8 KiB
Plaintext
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ns-3 RELEASE NOTES
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This file contains ns-3 release notes (most recent releases first).
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Release 3.0.12 (2008/03/31)
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========================
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- Add Attribute support to the TypeId metadata system and add
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attribute support to all in-tree models
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- Add a mid-level helper API to build simulation topologies
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and perform simple ascii and pcap link-level tracing.
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- Large amount of structural changes to accomodate the needs
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of the upcoming python bindings
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- new rate control algorithm (RRAA) and a jakes propagation model
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in the 802.11 model (Federico Maguolo).
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Release 3.0.11 (2008/02/15)
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========================
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- Initial port of GTNetS TCP implementation (initial version
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that does not support multitasking or delayed acknowledgments yet,
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but supports a reliable stream service)
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- Changes to the ns-3 object model to create a TypeId-based
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metadata system
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- lots of bug fixes throughout the system
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- tutorial updates
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Release 3.0.10 (2008/01/15)
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========================
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- Add tutorial document content;
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- Valgrind option for "waf" tool;
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- Doxygen organization changes.
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Release 3.0.9 (2007/12/15)
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========================
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- A 802.11 model ported from Yans. This model supports:
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* a rather extensive PHY model
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* log-distance and friis propagation model
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* a simple set of rate control algorithms (ARF, Ideal,
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AARF, constant-rate)
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* adhoc and infrastructure mode (beacon+assoc)
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- Use smart pointer for Packet in the APIs
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- A new contrib directory with helper classes:
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EventGarbageCollector, Gnuplot
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- Tracing support for Applications
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- many bugs fixed
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Release 3.0.8 (2007/11/15)
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========================
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- A simple error model
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- Source files for ns-3 tutorial
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Release 3.0.7 (2007/10/15)
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========================
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- OLSR routing protocol
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- A timer class
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- Additional mobility models (random waypoint, random 2D walk)
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- A mobility visualization tool
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Release 3.0.6 (2007/09/15)
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========================
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- Static multicast IPv4 routing
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- Logging overhaul (NS_LOG macros)
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- Refactoring of tracing subsystem
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- Tutorial document started
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Release 3.0.5 (2007/08/15)
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========================
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- Refactoring to support win32-based unix environments (Cygwin, mingw)
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- "Packet socket" for allowing applications to access NetDevices directly
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- Generalized, polymorphic Address class
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- Add CSMA NetDevice model (from Emmanuelle Laprise)
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- Modularize IPv4 routing support (from Gustavo Carneiro)
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- Add mobility framework and basic mobility models
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- Global unicast centralized routing
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Release 3.0.4 (2007/07/15)
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========================
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- Enable waf as the default build system.
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- Per-packet metadata: a system to track which headers and trailers
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are added to a packet
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- Simplifications to point-to-point devices and channel
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Release 3.0.3 (2007/06/15)
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========================
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- Enable Waf for release tarballs: users can now build ns-3
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with the "waf" tool. See doc/build-waf.txt.
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- Add support for variable time precision: it is now possible
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to run a simulation with an accuracy which is higher or lower
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than a nanosecond: seconds, milliseconds, microseconds,
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femtoseconds and picoseconds are supported.
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- Optimize and rework the COM framework, solidify the component
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manager
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- Many small API cleanups
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Release 3.0.2 (2007/05/18)
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========================
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- Implement a new memory management infrastructure based
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on reference counting and smart pointers (the latter being
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optional)
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- Implement a COM-like framework with support for QueryInterface
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to provide object extensibility
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- Add support for a BSD-style socket API for user applications
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Release 3.0.1 (2007/03/31)
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========================
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- First public release; not yet pre-alpha.
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- Simple UDP-based simulation script (examples/simple-p2p.cc)
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