fixbuf Release 2.0.0, 2018-May-2

Downloads

(SHA256=cc0f35507076cf0f30c8d7023a1ad90dd06f9059e9fedc40329cece5945230b8)

Notes

  • This version is not backwards-compatible with fixbuf 1.x.
  • There are no functional differences between this release and the 1.8 release. All the changes are API changes and internal cleanups.
  • Change source for infomodel to the IANA XML version of the IPFIX Information Elements.
  • Require information element specifications for internal records to have non-defaulted (non-zero) sizes.
  • Simplify new template callbacks, subsuming the three variants with one: fbSessionAddNewTemplateCallback().
  • The default is now to consider the source port when separating incoming UDP streams. The function fbCollectorManageUDPStreamByPort() has been removed.
  • Change fbInfoElementWriteOptionsRecord() to take both the internal and external template id.
  • Update to LGPL 3.

fixbuf Release 1.8.0, 2017-Nov-7

Downloads

(SHA256=c0a3b4f99916c7124b1964b273fc3a1969e34228633f68a1a9615f2b420236ce)

Notes

  • The ability to add template metadata to exported templates
  • Macro to check fixbuf version number
  • Minor bug fixes

fixbuf Release 1.7.1, 2015-Oct-9

Downloads

(SHA256=961296ed000d4fdb4ae8690613bba2af2e4d634c044f947795abc24e9caf644a)

Notes

  • Bug Fix for NetFlow v9 devices that implement Reverse Information Elements

fixbuf Release 1.7.0, 2015-Jul-1

Downloads

(SHA256=0cb7e29ad5ae9d0186718f325ec12786222794cc25adc2e28707322112e15a3d)

Notes

  • Update IPFIX Information Elements to be compatible with IANA registry
  • Add recursive freeing function fBufListFree() to free structured data elements
  • Ignore extra filling bytes in sFlow records
  • Bug Fix for NetFlow v9 Options Template Parsing
  • Other Bug Fixes

fixbuf Release 1.6.2, 2014-Dec-3

Downloads

(SHA256=c482ed5e0eebd0f485e439800e556ebd55c64aaee1059dc545a859fa6f824be3)

Notes

  • Bug Fix for NetFlow v9 collectors with multiple streams
  • Other Bug Fixes

fixbuf Release 1.6.1, 2014-Oct-14

Downloads

(SHA256=0be597c461547d5b5f635cd394d6fe65313fe993bd412b23910445fcad94754d)

Notes

  • Bug Fix for UDP connections that timeout frequently

fixbuf Release 1.6.0, 2014-Sep-29

Downloads

(SHA256=b3c6701fa9ab53b2db5e9021ff7888093c5e8f4590a3196eea553a06f63c9565)

Notes

  • New Support for sFlow
  • Added support for decoding basicLists with unknown information elements
  • New Template Callback Function
  • Updated IPFIX Information Elements to be compatible with IANA registry

fixbuf Release 1.5.0, 2014-Jun-18

Downloads

(SHA256=968c4c4311dc374a7635ffa8bd4696f2250f2791f9fe10367ab204cf1d9cc77e)

Notes

  • Updated IPFIX Information Elements to be compatible with IANA registry
  • Added the ability to decode IPFIX from application's own data buffer
  • Replaced select() with poll() for fbListeners. Applications will now bind to all addresses returned by getaddrinfo
  • Added an InfoModel Iterator
  • Removed fbListenerGroupWaitAcceptCallback() API function
  • Removed fbListenerWaitAcceptCallback() API function
  • Renamed IPFIX Structured Data Type Semantic #defines
  • Bug Fix for NetFlow v9 Options Templates
  • Other Bug Fixes

fixbuf Release 1.4.0, 2013-Dec-2

Downloads

(SHA256=a97470e05f5b127464d1c31c2adf41a6c93b6770221abd10409e661d3da48749)

Notes

  • pyfixbuf, a python API for libfixbuf, is included as a separate package within the tarball (optional install)
  • UDP IPFIX Listeners now reject IPFIX messages with invalid version numbers
  • Added Environment Variable, FB_SUPPRESS_LOGS, to suppress NetFlow v9 log messages
  • NetFlow v9 Options Templates and Records are now collected and translated to IPFIX.
  • An fbInfoElement_st now contains all of the properties listed in RFC 5610.
  • Added a macro, FB_IE_INIT_FULL, to define an Information Element with additional properties
  • New API functions to create Options Templates/Records for encoding Information Element type information.
  • New API functions to collect Information Element type records.
  • New Template Callback for application to provide context to an incoming Template.
  • IPFIX Elements updated to be compatible with IANA registry.
  • NetFlow v9 compatible elements added to default Information Model.

fixbuf Release 1.3.0, 2013-Mar-8

Downloads

(SHA256=1260fcd1bf60ce90c33899bdc88f7b60edcfa02092795275dbb065d04d165518)

Notes

  • Maintain count of missed NetFlow v9 export packets per session
  • Added API function fbCollectorGetNetflowMissed to retrieve missed packet count
  • IPFIX elements updated
  • Spread Disconnect Bug fix

fixbuf Release 1.2.0, 2012-Sep-14

Downloads

(SHA256=ec27bc16891829c8366a6ea0e8c0fa20db94acc4a94bcae1c162b9fd9ba75b87)

Notes

  • UDP Collection Enhancements.
  • Manage UDP sessions by peer address and observation domain.