Experimental Physics and
Industrial Control System

Michael Davidsaver via Tech-talk <tech-talk at aps.anl.gov> · Sat, 21 May 2022 09:17:57 -0700

PVXS 0.3.0 is available.  This release is not ABI compatible
with the 0.2.0 series.

download https://github.com/mdavidsaver/pvxs/releases

documentation https://mdavidsaver.github.io/pvxs

release notes https://mdavidsaver.github.io/pvxs/releasenotes.html

0.3.0 has turned out to be a major release in two ways.

It fixes a protocol compatibility issue preventing little and
big endian peers from communicating[1].

It also includes support for PV name search IPv4 multicast,
as well as general support for IPv6.  Neither is not enabled
by default.

(Recent cs-studio/phoebus already supports IPv6, because Kay
is faster than me)

P4P 4.0.1 is a minor release.  The associated pypy.org builds
depend on pvxslibs 0.3.0.

github https://github.com/mdavidsaver/p4p

documentation https://mdavidsaver.github.io/p4p/

pypi https://pypi.org/project/p4p/#history

[1] https://github.com/mdavidsaver/pvxs/pull/27

[2] So the only immediately visible change is that on Linux,
    the TCP socket binds to "[::]:5075" instead of "0.0.0.0:5075".

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System