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<p><font face="monospace">Hello!<br>
<br>
It is my pleasure to announce the </font><font face="monospace"><b>4.0.0-rc2</b>
release candidate and the<br>
</font><font face="monospace"><b>3.6.7</b> minor release.<br>
<br>
This release round includes several important security,
stability and<br>
interoperability fixes, and is highly recommended for all 3.6
users and<br>
4.0 beta/RC testers.<br>
<br>
To name some improved areas: BIN interface validation, clusterer
MI<br>
handling over BIN, cfgutils shared-memory cleanup, STIR/SHAKEN
safety,<br>
b2b_sca URI handling, registrar GRUU and SIP Instance behavior,<br>
uac_registrant expiration handling, dialog/PRACK handling,
pua_dialoginfo<br>
early-state cleanup, rtp_relay and rtpproxy behavior, TCP
connection<br>
cleanup, and build/CI/documentation updates.<br>
<br>
Some notable fixes include stack/heap buffer overflow fixes in
clusterer,<br>
$(cT[*]), STIR/SHAKEN and b2b_sca, BIN stream packet length
validation,<br>
proper RFC 5626 SIP Instance formatting, safer RTPProxy timeout<br>
notification draining, fixes around late PRACK handling, and a
cfgutils<br>
SHM leak fix when using re.subst with $shv() variables.<br>
<br>
Do make sure to roll out an update as soon as possible -- it is
highly<br>
recommended.<br>
<br>
Full changelogs:<br>
<a href="https://opensips.org/pub/opensips/3.6.7/ChangeLog"
class="moz-txt-link-freetext">https://opensips.org/pub/opensips/3.6.7/ChangeLog</a><br>
<a
href="https://opensips.org/pub/opensips/4.0.0-rc2/ChangeLog"
class="moz-txt-link-freetext">https://opensips.org/pub/opensips/4.0.0-rc2/ChangeLog</a><br>
<br>
New packages will be auto-generated within a few hours:<br>
DEBs: <a href="https://apt.opensips.org"
class="moz-txt-link-freetext">https://apt.opensips.org</a><br>
RPMs: <a href="https://yum.opensips.org"
class="moz-txt-link-freetext">https://yum.opensips.org</a><br>
<br>
Please enjoy,<br>
OpenSIPS Team</font></p>
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