@node News
+@cindex news
@unnumbered News
See also this page @ref{Новости, on russian}.
+@node Release 8_5_0
+@section Release 8.5.0
+@itemize
+
+@item
+Fixed @command{nncp-bundle} workability.
+
+@item
+Mistakenly @option{-mcd-wait} option was enabled by default in
+@command{nncp-call}.
+
+@item
+Ability to override internal default timeout for online protocol through
+@env{$NNCPDEADLINE} environment variable. Can be useful for very high
+delay links.
+
+@item
+NNCP builds on OpenBSD.
+
+@end itemize
+
+@node Release 8_4_0
+@section Release 8.4.0
+@itemize
+
+@item
+Multicast related interface names (@code{mcd-listen} and @code{mcd-send}
+configuration options) are now regular expressions. By default
+@command{nncp-cfgnew} uncomments them now with @code{.*} interface name.
+
+@item
+@command{nncp-call} command has @option{-mcd-wait} option to wait for
+multicast packet about node's address.
+
+@item
+@command{nncp-file} command skips everything that is neither regular
+file nor directory during pax-archive creation.
+
+@end itemize
+
+@node Release 8_3_0
+@section Release 8.3.0
+@itemize
+
+@item
+Fixed building issues on 32-bit systems.
+
+@end itemize
+
+@node Release 8_2_0
+@section Release 8.2.0
+@itemize
+
+@item
+Yggdrasil uses pure-Go IPv6+TCP network stack, instead of naked μTP
+transport protocol, making it able to work as an ordinary TCP server
+inside overlay network.
+
+@item
+Yggdrasil's @code{prv;bind1,bind2;pub...}-like configuration strings are
+replaced with URL-like ones (@code{yggdrasils://PRV?bind=BIND1&bind=BIND2&pub=PUB}).
+
+@item
+Ability to pass multicast-related parameters to Yggdrasil configuration.
+
+@item
+@command{nncp-daemon} is able to listen on both TCP and Yggdrasil-driven
+sockets simultaneously.
+
+@item
+@command{nncp-daemon}'s listening on peering endpoint socket is optional
+-- you can be reached through the peers.
+
+@end itemize
+
+@node Release 8_1_0
+@section Release 8.1.0
+@itemize
+
+@item
+@command{nncp-cfgdir} does not require @code{self} section existence in
+configuration file.
+
+@item
+Ability to act as Yggdrasil network client, using online protocol on top of it.
+
+@end itemize
+
+@node Release 8_0_2
+@section Release 8.0.2
+@itemize
+
+@item
+Fixed sending ability to areas.
+
+@end itemize
+
+@node Release 8_0_1
+@section Release 8.0.1
+@itemize
+
+@item
+Fixed incorrect @code{freq.chunked} value calculation. If it was missed,
+then chunked transfer mode was forcefully turned on anyway.
+
+@item
+Fixed incorrect full file's size calculation in @file{.nncp.meta}.
+
+@end itemize
+
+@node Release 8_0_0
+@section Release 8.0.0
+@itemize
+
+@item
+@strong{Incompatible} encrypted packet format change: payload and pad
+sizes are sent in-bound in the encrypted stream. That gives ability to
+streamingly create encrypted packets, without knowing sizes in advance,
+without creating temporary file or buffer data in memory.
+
+@item
+Proper encrypted packet padding verification is done now. This is not
+critical issue, but previously neither padding value, nor its size were
+authenticated, giving ability to iteratively strip trailing bytes and
+determine payload's size by observing the reaction of the encrypted
+packet processing.
+
+@item
+@command{nncp-exec} loses its @option{-use-tmp} option, because of
+streaming-compatible encrypted packets format.
+
+@item
+@command{nncp-file} and @command{nncp-exec} commands have
+@option{-maxsize} option, limiting maximal resulting encrypted packet's
+maximal size (returning error if it is exceeded). Could be useful,
+because no payload size could be known in advance.
+
+@end itemize
+
+@node Release 7_7_0
+@section Release 7.7.0
+@itemize
+
+@item
+Experimental @code{kqueue} and @code{inotify} based notifications
+support about spool directory changes, for reducing their often reading
+overhead.
+
+@item
+@file{.seen} and @file{.hdr} files moved to @file{seen/} and @file{hdr/}
+subdirectories, for faster scanning of spool directories.
+Current files migration required:
+
+@example
+$ find $NNCPSPOOL -type f -name "*.hdr" -exec rm @{@} +
+
+$ find $NNCPSPOOL -type d -name rx | while read rx ; do
+ cd $rx
+ mkdir -p seen
+ find . -type f -name "*.seen" | while read fn ; do
+ mv $fn seen/$@{fn%.seen@}
+ done
+done
+
+$ find $NNCPSPOOL -type d -name area | while read area ; do
+ find $area -type f -name "*.seen" | while read fn ; do
+ mv $fn $@{fn%.seen@}
+ done
+done
+@end example
+
+@end itemize
+
@node Release 7_6_0
@section Release 7.6.0
@itemize