X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=doc%2Fnews.texi;h=3375cd45745422e961a08961dd176dc4aee83dc2;hb=65ac1674ff0f9bd99bb29b5b8b1dc596b06216ce;hp=68661dbb3c2b8ac3a322a2ef3c0a9ac68118160b;hpb=ce54ce6d5524ca0da2bfd542100178ff870a609c;p=nncp.git

diff --git a/doc/news.texi b/doc/news.texi
index 68661db..3375cd4 100644
--- a/doc/news.texi
+++ b/doc/news.texi
@@ -3,7 +3,265 @@
 
 See also this page @ref{Новости, on russian}.
 
-@node Release 6.1.0
+@menu
+* Release 7.3.0: Release 7_3_0.
+* Release 7.2.1: Release 7_2_1.
+* Release 7.2.0: Release 7_2_0.
+* Release 7.1.1: Release 7_1_1.
+* Release 7.1.0: Release 7_1_0.
+* Release 7.0.0: Release 7_0_0.
+* Release 6.6.0: Release 6_6_0.
+* Release 6.5.0: Release 6_5_0.
+* Release 6.4.0: Release 6_4_0.
+* Release 6.3.0: Release 6_3_0.
+* Release 6.2.1: Release 6_2_1.
+* Release 6.2.0: Release 6_2_0.
+* Release 6.1.0: Release 6_1_0.
+* Release 6.0.0: Release 6_0_0.
+* Release 5.6.0: Release 5_6_0.
+* Release 5.5.1: Release 5_5_1.
+* Release 5.5.0: Release 5_5_0.
+* Release 5.4.1: Release 5_4_1.
+* Release 5.4.0: Release 5_4_0.
+* Release 5.3.3: Release 5_3_3.
+* Release 5.3.2: Release 5_3_2.
+* Release 5.3.1: Release 5_3_1.
+* Release 5.3.0: Release 5_3_0.
+* Release 5.2.1: Release 5_2_1.
+* Release 5.2.0: Release 5_2_0.
+* Release 5.1.2: Release 5_1_2.
+* Release 5.1.1: Release 5_1_1.
+* Release 5.1.0: Release 5_1_0.
+* Release 5.0.0: Release 5_0_0.
+* Release 4.1: Release 4_1.
+* Release 4.0: Release 4_0.
+* Release 3.4: Release 3_4.
+* Release 3.3: Release 3_3.
+* Release 3.2: Release 3_2.
+* Release 3.1: Release 3_1.
+* Release 3.0: Release 3_0.
+* Release 2.0: Release 2_0.
+* Release 1.0: Release 1_0.
+* Release 0.12: Release 0_12.
+* Release 0.11: Release 0_11.
+* Release 0.10: Release 0_10.
+* Release 0.9: Release 0_9.
+* Release 0.8: Release 0_8.
+* Release 0.7: Release 0_7.
+* Release 0.6: Release 0_6.
+* Release 0.5: Release 0_5.
+* Release 0.4: Release 0_4.
+* Release 0.3: Release 0_3.
+* Release 0.2: Release 0_2.
+@end menu
+
+@node Release 7_3_0
+@section Release 7.3.0
+@itemize
+
+@item
+Ability to use directory with a bunch of files as a configuration.
+@command{nncp-cfgdir} command appeared.
+
+@end itemize
+
+@node Release 7_2_1
+@section Release 7.2.1
+@itemize
+
+@item
+Small optimizations in online commands.
+
+@end itemize
+
+@node Release 7_2_0
+@section Release 7.2.0
+@itemize
+
+@item
+@command{nncp-trns} command appeared for manual transition packets creation.
+
+@item
+If destination node of transitional packet has non empty @option{via}
+route, then do not ignore, but use it.
+
+@item
+Do not relay multicast packet to area message's originator, that
+obviously has seen its own packet.
+
+@item
+Much less memory usage during MTH hashing when offset is zero: when
+packet is not resumed, but for example checked with @command{nncp-check}
+command.
+
+@end itemize
+
+@node Release 7_1_1
+@section Release 7.1.1
+@itemize
+
+@item
+Fixed failing directories fsync after @file{.seen} file creation.
+
+@end itemize
+
+@node Release 7_1_0
+@section Release 7.1.0
+@itemize
+
+@item
+Multicasting areas feature appeared. Implemented merely by an additional
+plain packet type with @command{nncp-toss}, @command{nncp-file} and
+@command{nncp-exec} commands modification.
+
+@item
+Fixed workability of @command{nncp-file} and @command{nncp-exec}
+commands, that use temporary file (stdin and @option{-use-tmp}).
+
+@item
+Fixed disappearing bad return code in @command{nncp-exec} command.
+
+@item
+Fixed invalid @file{.hdr} generation when transitional packets are used.
+
+@item
+@option{-all} option appeared in @command{nncp-rm} command, applying to
+all the nodes at once.
+
+@item
+@option{-cycle} option appeared in @command{nncp-check} command, looping
+the check in infinite cycle.
+
+@item
+@command{nncp-rm} command can take node alias name.
+
+@item
+@command{nncp-pkt} can parse @file{.hdr} files.
+
+@end itemize
+
+@node Release 7_0_0
+@section Release 7.0.0
+@itemize
+
+@item
+Minimal required Go version 1.13.
+
+@item
+Merkle Tree-based Hashing with BLAKE3 (MTH) is used instead of BLAKE2b.
+Because of that, there are backward @strong{incompatible} changes of
+encrypted files (everything laying in the spool directory) and
+@file{.meta} files of chunked transfer.
+
+Current implementation is far from being optimal: it lacks
+parallelizable calculations and has higher memory consumption: nearly
+512 KiB for each 1 GiB of file's data. Future performance and memory
+size optimizations should not lead to packet's format change. But it is
+still several times faster than BLAKE2b.
+
+@item
+Resumed online downloads, because of MTH, require reading only of the
+preceding part of file, not the whole one as was before.
+
+@item
+@command{nncp-hash} utility appeared for calculating file's MTH hash.
+
+@item
+BLAKE2 KDF and XOF functions are replaced with BLAKE3 in encrypted
+packets. Lowering number of used primitives. Also, its encrypted
+packet's header is used as an associated data during encryption.
+
+@item
+MultiCast Discovery uses
+@verb{|ff02::4e4e:4350|} address instead of @verb{|ff02::1|}.
+
+@item
+@command{nncp-cfgenc} mistakenly asked passphrase three times during encryption.
+
+@item
+@command{nncp-stat} reports about partly downloaded packets.
+
+@item
+Updated dependencies.
+
+@end itemize
+
+@node Release 6_6_0
+@section Release 6.6.0
+@itemize
+
+@item
+@command{nncp-daemon}, @command{nncp-call} and @command{nncp-caller}
+commands wait for all background checksummers completion after
+connection is finished.
+
+@item
+Added possibility of address determining through multicast announcement
+in local area network, so called MCD (MultiCast Discovery).
+
+@end itemize
+
+@node Release 6_5_0
+@section Release 6.5.0
+@itemize
+
+@item
+Fixed segfault in @command{nncp-daemon} when SP handshake did not succeed.
+
+@item
+Fixed possible bad return code ignoring in automatic tosser.
+
+@item
+Fixed race during file descriptors closing when online protocol call is
+finished, that could lead to write error of received packet fragment.
+
+@item
+Kill all packet transmission progress bars in @command{nncp-daemon},
+@command{nncp-call} and @command{nncp-caller} when call is finished.
+
+@end itemize
+
+@node Release 6_4_0
+@section Release 6.4.0
+@itemize
+
+@item
+Fixed possible race in online protocol, that lead to panic.
+
+@end itemize
+
+@node Release 6_3_0
+@section Release 6.3.0
+@itemize
+
+@item
+Fixed possible panic while showing progress during online protocol.
+
+@end itemize
+
+@node Release 6_2_1
+@section Release 6.2.1
+@itemize
+
+@item
+Three places in logs contained excess @code{%s}.
+
+@end itemize
+
+@node Release 6_2_0
+@section Release 6.2.0
+@itemize
+
+@item
+Returned @command{nncp-caller}'s @option{-autotoss*} options workability.
+
+@item
+Yet another logging refactoring and simplification.
+Should be no visible differences to the end user.
+
+@end itemize
+
+@node Release 6_1_0
 @section Release 6.1.0
 @itemize
 
@@ -12,9 +270,27 @@ Optimization: most commands do not keep opened file descriptors now.
 Previously you can exceed maximal number of opened files if you have got
 many packets in the spool directory.
 
+@item
+Optimization: do not close file descriptor of the file we download
+online. Previously each chunk lead to expensive open/close calls.
+
+@item
+Online downloaded files are saved with @file{.nock} (non-checksummed)
+suffix, waiting either for @command{nncp-check}, or online daemons to
+perform integrity check.
+
+@item
+Optimization: files, that are not resumed, are checksummed immediately
+during the online download, skipping @file{.nock}-intermediate step.
+
+@item
+Ability to store encrypted packet's header in @file{.hdr} file, close to
+the packet itself. That can greatly increase performance of packets
+listing on filesystems with big block's size.
+
 @end itemize
 
-@node Release 6.0.0
+@node Release 6_0_0
 @section Release 6.0.0
 @itemize
 
@@ -39,7 +315,7 @@ expectations of specified cron expression.
 
 @end itemize
 
-@node Release 5.6.0
+@node Release 5_6_0
 @section Release 5.6.0
 @itemize
 
@@ -61,7 +337,7 @@ supports modules.
 
 @end itemize
 
-@node Release 5.5.1
+@node Release 5_5_1
 @section Release 5.5.1
 @itemize
 
@@ -71,7 +347,7 @@ variables in @file{config} during installation.
 
 @end itemize
 
-@node Release 5.5.0
+@node Release 5_5_0
 @section Release 5.5.0
 @itemize
 
@@ -96,7 +372,7 @@ Updated dependencies. Minimal required Go version is 1.12.
 
 @end itemize
 
-@node Release 5.4.1
+@node Release 5_4_1
 @section Release 5.4.1
 @itemize
 
@@ -105,7 +381,7 @@ Fixed @code{SENDMAIL} variable usage during the build.
 
 @end itemize
 
-@node Release 5.4.0
+@node Release 5_4_0
 @section Release 5.4.0
 @itemize
 
@@ -119,7 +395,7 @@ implementation is included in tarball.
 
 @end itemize
 
-@node Release 5.3.3
+@node Release 5_3_3
 @section Release 5.3.3
 @itemize
 
@@ -131,7 +407,7 @@ Updated dependencies.
 
 @end itemize
 
-@node Release 5.3.2
+@node Release 5_3_2
 @section Release 5.3.2
 @itemize
 
@@ -142,7 +418,7 @@ forcefully disconnect.
 
 @end itemize
 
-@node Release 5.3.1
+@node Release 5_3_1
 @section Release 5.3.1
 @itemize
 
@@ -156,7 +432,7 @@ about each packet in the spool.
 
 @end itemize
 
-@node Release 5.3.0
+@node Release 5_3_0
 @section Release 5.3.0
 @itemize
 
@@ -186,7 +462,7 @@ SP-connection. That allows faster determining of connection unworkability.
 
 @end itemize
 
-@node Release 5.2.1
+@node Release 5_2_1
 @section Release 5.2.1
 @itemize
 
@@ -195,7 +471,7 @@ Fixed SP protocol error handling, sometimes causing program panic.
 
 @end itemize
 
-@node Release 5.2.0
+@node Release 5_2_0
 @section Release 5.2.0
 @itemize
 
@@ -213,7 +489,7 @@ Free disk space check during @command{nncp-bundle -rx} call.
 
 @end itemize
 
-@node Release 5.1.2
+@node Release 5_1_2
 @section Release 5.1.2
 @itemize
 
@@ -231,7 +507,7 @@ Explicit directories fsync-ing for guaranteed files renaming.
 
 @end itemize
 
-@node Release 5.1.1
+@node Release 5_1_1
 @section Release 5.1.1
 @itemize
 
@@ -240,7 +516,7 @@ Fixed workability of @command{nncp-file} with @option{-chunked 0} option.
 
 @end itemize
 
-@node Release 5.1.0
+@node Release 5_1_0
 @section Release 5.1.0
 @itemize
 
@@ -266,7 +542,7 @@ Ability to notify about successfully executed commands (exec) with
 
 @end itemize
 
-@node Release 5.0.0
+@node Release 5_0_0
 @section Release 5.0.0
 @itemize
 
@@ -314,13 +590,13 @@ Forbid any later GNU GPL version autousage
 
 @end itemize
 
-@node Release 4.1
+@node Release 4_1
 @section Release 4.1
 @itemize
 @item Workability on GNU/Linux systems and Go 1.10 is fixed.
 @end itemize
 
-@node Release 4.0
+@node Release 4_0
 @section Release 4.0
 @itemize
 
@@ -356,13 +632,13 @@ Begin using of @code{go.mod} subsystem.
 
 @end itemize
 
-@node Release 3.4
+@node Release 3_4
 @section Release 3.4
 @itemize
 @item @command{nncp-daemon} can be run as @command{inetd}-service.
 @end itemize
 
-@node Release 3.3
+@node Release 3_3
 @section Release 3.3
 @itemize
 
@@ -392,7 +668,7 @@ for @command{nncp-file} from 196 to 224.
 
 @end itemize
 
-@node Release 3.2
+@node Release 3_2
 @section Release 3.2
 @itemize
 @item
@@ -404,14 +680,14 @@ inside. NNCP accidentally was dependant on that bug. Explicit adding of
 archives.
 @end itemize
 
-@node Release 3.1
+@node Release 3_1
 @section Release 3.1
 @itemize
 @item
 Ability to disable relaying at all using @verb{|-via -|} command line option.
 @end itemize
 
-@node Release 3.0
+@node Release 3_0
 @section Release 3.0
 @itemize
 
@@ -464,7 +740,7 @@ off by specifying zero value.
 
 @end itemize
 
-@node Release 2.0
+@node Release 2_0
 @section Release 2.0
 @itemize
 
@@ -483,7 +759,7 @@ identical to BLAKE2).
 
 @end itemize
 
-@node Release 1.0
+@node Release 1_0
 @section Release 1.0
 @itemize
 
@@ -517,19 +793,19 @@ command line argument, or environment variable.
 
 @end itemize
 
-@node Release 0.12
+@node Release 0_12
 @section Release 0.12
 @itemize
 @item Sendmail command is called with @env{NNCP_SENDER} environment variable.
 @end itemize
 
-@node Release 0.11
+@node Release 0_11
 @section Release 0.11
 @itemize
 @item @command{nncp-stat}'s command output is sorted by node name.
 @end itemize
 
-@node Release 0.10
+@node Release 0_10
 @section Release 0.10
 @itemize
 @item
@@ -537,7 +813,7 @@ command line argument, or environment variable.
 @file{SRC} path's element will be used by default.
 @end itemize
 
-@node Release 0.9
+@node Release 0_9
 @section Release 0.9
 @itemize
 @item
@@ -545,7 +821,7 @@ Fix @option{-rx}/@option{-tx} arguments processing in
 @command{nncp-call} command. They were ignored.
 @end itemize
 
-@node Release 0.8
+@node Release 0_8
 @section Release 0.8
 @itemize
 @item
@@ -553,7 +829,7 @@ Little bugfix in @command{nncp-file} command, where @option{-minsize}
 option for unchunked transfer was not in KiBs, but in bytes.
 @end itemize
 
-@node Release 0.7
+@node Release 0_7
 @section Release 0.7
 @itemize
 
@@ -593,14 +869,14 @@ Cryptographic libraries (dependencies) are updated.
 
 @end itemize
 
-@node Release 0.6
+@node Release 0_6
 @section Release 0.6
 @itemize
 @item Small @command{nncp-rm} command appeared.
 @item Cryptographic libraries (dependencies) are updated.
 @end itemize
 
-@node Release 0.5
+@node Release 0_5
 @section Release 0.5
 @itemize
 @item
@@ -608,7 +884,7 @@ Trivial small fix in default niceness level of @command{nncp-file}
 and @command{nncp-freq} commands.
 @end itemize
 
-@node Release 0.4
+@node Release 0_4
 @section Release 0.4
 @itemize
 
@@ -628,13 +904,13 @@ is useful during @command{nncp-xfer} usage.
 
 @end itemize
 
-@node Release 0.3
+@node Release 0_3
 @section Release 0.3
 @itemize
 @item Fixed compatibility with Go 1.6.
 @end itemize
 
-@node Release 0.2
+@node Release 0_2
 @section Release 0.2
 @itemize