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FIX Antenna 2.19.0

May 4, 2017

FIX Antenna C++ v2.19.0 (r186)

New Features and Improvements

Extension Packs:

• FIX 5.0 SP2 dictionary is updated with EP217 - EP222 Extension Packs
  

MOEX ASTS Market Data Adapter:

• Access to tag LastUpdateTime (779) of Incremental Refresh (X) message is supported in user-level callbacks.
• Source-specific multicast feeds is supported for Myricom DBL connectivity mode.
  

Logging improvements

• High-resolution timestamps are supported in session logs as a part of MIFID II requirements. Please see FIX Engine parameters - Storages for details.
• Log level about connection attempt without logon are changed from ERROR to WARN.
• Thread names logging is supported. Please see FIX Engine parameters - Log.File.Format for details.

API improvements

• Public API is extended for Repeating Groups in FIXAntenna C++. Please see How to work with Repeating Groups for more details.

Critical bugs and fixes

The following bugs have been fixed:

• Decorator-generated code has linker issues on Windows platform.
• Tag DeliverToCompID(128) should be populated with value of OnBehalfOfCompID(115) tag of original message in case of session-level reject.
• Recovered orders log increments appears twice in user callbacks in MOEX ASTS Market Data Adapter.

FIX Antenna 2.18.1

February 22, 2017

FIX Antenna C++ v2.18.1 (r154)

New Features and Improvements

FIX Antenna 2.18.0

February 20, 2017

 FIX Antenna C/C++ v2.18.0 (r149)

New Features and Improvements

MOEX Spectra Market Data Adapter:

• Support of new version of FAST Gate 1.3.0 for Derivatives Market functionality has been added.
• Ability to bind data feeds to specific NIC has been added.

 MOEX ASTS Market Data Adapter:

• Support of new version of FAST udp multicast marketdata 4.5 functionality has been added. 

Performance:

• Serialization of FAST message has been optimized, performance has been increased 2 times.

Environment Variables:

• Ability to utilize environment variables in configuration files has been added.

Please see How to configure properties with environment variables article for more details. 

Other:

• GCC 4.4 (x86) support will be discontinued starting from the next release.

• ANSI C support will be discontinued starting from the next release.

Critical bugs and fixes

The following bugs have been fixed:

• Fixdic50sp2ep.xml dictionary works incorrectly.
• Rounding works incorrectly for very large double price values.
• FIX Engine works incorrectly in case of logs moving.
• Memory leak for transient storage type occurs in the case of non-gracefully terminated session.
• Asynchronous connection for Initiator doesn't work in some cases.

FIX Antenna 2.17.3

 December 20, 2016

 FIX Antenna C/C++ v2.17.3 (r121)

New Features and Improvements

MOEX Spectra Market Data Adapter:

• Encoding format for SecurityID field for new order log feed has been changed.

Protection:

• Compile- and run-time checks to detect buffer overflows (FORTYFY_SOURCE option of gcc compiler) had been enabled. 

Other improvements:

• Affinity mask support in FIXAntenna has been extended for the systems with 64 cores.

Critical bugs and fixes

 The following bugs have been fixed:

• Adding a user with a subnet range of IP's within the "Source IP Address" field under the "Security" tab doesn't work in FIXICC.

FIX Antenna 2.17.2

November 25, 2016

FIX Antenna C/C++ v2.17.2 (r108)

Extension Packs:

• FIX 5.0 SP2 dictionary has been updated with 209-216 Extension Packs.

Other improvements:

• FIX session properties HiddenLogonCredentials and MaskedTags have been added to Admin protocol.
• FIX Engine now detects and recovers broken storage on startup.
• Boost symbols have been hidden in Linux .so to avoid compatibility issues.

MOEX Market Data Adapters:

• Dictionary and FAST template have been updated for Spectra FAST gate (supported from version 1.2.3).
  

FIXAntenna Samples:

• Config and templates have been updated in CmeMdp sample.

Critical bugs and fixes 

The following bugs and vulnerabilities have been fixed:

• FIXAntenna won't start when disk space runs out.
• DBL session can't be destroyed in some cases.
• FIX connection reject reason is not logged in some cases.
• Incoming message is considered as garbled in specific conditions.
•  MOEX ASTS Market Data Adapter opens port on only one interface in DBL mode. 
• Incorrect path to dictionary in BatsClient configuration file.
• MOEX Spectra Market Data Adapter can't read initial snapshot.

FIX Antenna .NET v2.17.2 (r108)

Critical bugs and fixes

SimpleClient:

• Send batches doesn't work for FIX 5.0 protocol.

FIX Antenna 2.17.0

August 15, 2016

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• Dictionary and FAST template has been updated for Spectra FAST gate (supported from version 1.2.3).
  

Other improvements:

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FIX Antenna C/C++ v2.15.1 (r78090), FIX Antenna .NET v2.15.1 (r74001)

Bugfixes

• Presence of required fields in the message is not checked when using additional.xml
•  Bovespa MD Adaptor fails to process chunks when unordered

FIX Antenna 2.15.0

November 3, 2015

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• The properties in engine.properties file (SSLCertificate = cert.pem; SSLCACertificate = certCA.pem) uses EngineRoot as base if relative path is used

• CQG MD Adaptor: converting CQG FAST 'Y'/'N' values to boolean was fixed
• Reconnection of FIX Initiator session is allowed if SSL is used
• Obsolete Currency tag(15) value for Turkish Lira in FIX dictionaries was excluded
• 1128 tag will be placed to the position right after the tag 35 in case of parsing FAST message to Fix Message 

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• Session rejects (35=3) are visible in EventViewer
• Added an ability to send FIX 5.0+ messages via simple client even if tag1128 is absent 

FIX Antenna 2.14.1

July 3, 2015

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