1 Thu Dec 23 23:33:05 CET 2010
2 Releasing GNUnet 0.9.0pre2.
4 Thu Oct 7 20:51:05 CEST 2010
5 Removed dependency on GNU MP (GMP). The code now uses the libgcrypt MPI
8 Sat Jul 3 20:47:45 CEST 2010
9 Releasing GNUnet 0.9.0pre1.
11 Wed Jun 23 16:34:38 CEST 2010
12 Added support for systemd-compatible passing of listen-sockets
13 by ARM to services as well as systemd compatibility for gnunet-service-arm
14 itself. At least for non-MINGW systems this should work.
16 Sat Jun 5 18:08:39 CEST 2010
17 Added support for UNIX domain sockets, code also defaults to
20 Sun May 2 13:49:10 CEST 2010
21 Fixed problem with platform-dependence of format for IP addresses
22 in HELLOs for TCP and UDP transport.
23 Reduced address length field in HELLOs to 16 bit (was 32 bit).
24 These changes break transport compatibility.
26 Fri Apr 16 18:19:05 CEST 2010
27 Nearly complete rewrite and new overall architecture. Many
28 features are still missing, but basic system seems to be
29 working again. Maybe time to again track major changes
30 in the ChangeLog. Releasing 0.9.0pre0.
33 Sun Feb 1 19:51:40 MST 2009
34 Fixed Mantis #1429 (struct padding could cause sizeof
35 to be different on AMD64, using gcc-ism "packed" to
38 Sun Feb 1 00:37:16 MST 2009
39 Fixed problem in DHT client protocol that could cause
40 PUT requests from clients to be (frequently) lost.
42 Sun Nov 2 16:06:47 MST 2008
43 Fixed problem with MySQL disconnects in one module
44 impacting MySQL correctness in another module (caused
47 Sat Aug 16 00:18:34 CEST 2008
48 Improved keyword extraction
49 Fixed expiration time of keywords
52 Sun Jul 20 15:27:11 MDT 2008
55 Thu Jul 10 00:59:31 MDT 2008
56 Fixed bug where datastore resizing would not
57 result in bloomfilter update during gnunet-update.
59 Sat Jun 28 23:43:00 MDT 2008
60 Fixed bug preventing namespace advertisements from
63 Sat Jun 14 00:54:39 MDT 2008
66 Fri Jun 13 23:51:00 MDT 2008
67 GNUnet now compiles on OpenBSD.
69 Wed Jun 11 22:17:09 MDT 2008
70 Made state of gnunet-auto-share persistent.
71 Added support for multiple directories. Improved
72 FSUI/ECRS APIs to reduce the number of threads needed
73 for probing. Increased number of concurrent probes
76 Sat Jun 7 17:54:49 MDT 2008
77 Simplified namespaces a lot. Shorter timeouts for
78 trying to connect to gnunetd to prevent interactive
79 apps from blocking too long when gnunetd is not
82 Sun Jun 1 21:11:54 MDT 2008
85 Sun Jun 1 13:41:27 MDT 2008
86 Split of libgnunetpseudonym from libgnunetnamespace
87 (with major API extension and changes).
89 Tue May 6 04:10:02 MDT 2008
90 Added simple sanity check for [MODULES] values.
91 Added "-s" and "-q" options to gnunet-peer-info.
93 Thu Apr 24 00:05:17 MDT 2008
94 Simplified FSUI stop/abort/pause/resume API calls
95 (no need to pass FSUI context anymore).
97 Mon Apr 21 21:05:20 MDT 2008
98 Adding buffered IO for FSUI's serialize and
101 Sun Apr 20 20:01:20 MDT 2008
102 Fixed bug in HTTP transport causing lonely messages
103 (responses to GET) not to be delivered.
105 Mon Mar 24 21:15:36 MDT 2008
106 Fixed various problems with downloading locally
107 indexed large files (downloading large files from
108 other peers should not have been a problem).
110 Sun Mar 2 15:33:41 MST 2008
111 Added option to allow user to disable IPv6 support.
114 Sat Mar 1 21:14:02 MST 2008
115 Fixed some dstore performance issues.
116 Made transports alternate between trying IPv4 and IPv6
117 if both are available (since one of them maybe
120 Mon Feb 25 23:25:48 MST 2008
121 Cleanup of the DNS code: removed GNUNET_IPvXAddress
122 and GNUNET_PRIP; centralized all DNS lookup code in
123 util/network/dns.c; improved IPv6 support for
126 Mon Feb 25 00:01:27 MST 2008
127 Added asynchronous search and download methods for
128 ECRS library. FSUI now can do with only one thread
129 per search or download (until now, we had two
130 threads per search / download).
132 Tue Feb 19 20:35:28 MST 2008
133 Updated database schemata to support O(1) operations
134 even if there are N files under the same keywords.
135 This breaks database backwards compatibility (and
136 no migration code is provided).
138 Mon Feb 18 19:47:37 MST 2008
139 Added new options -u and -s to gnunet-insert.
141 Sat Feb 16 21:37:33 MST 2008
142 Implemented gnunet-auto-share for automatic
143 sharing of directories.
145 Thu Feb 14 01:02:32 MST 2008
146 Made HTTP transport work over IPv6 as well.
148 Wed Feb 13 22:59:07 MST 2008
149 Modified mySQL and SQLite datastores to return diverse
150 result sets during (partial) hash-based get iterations
151 (should result in more diverse keyword result sets).
153 Tue Feb 12 23:54:34 MST 2008
154 First shot at integrated hostlist HTTP server based
157 Sat Feb 9 22:06:23 MST 2008
158 Minor changes to the ECRS/FSUI APIs for searches
159 (no more timeouts and/or max-results). Clients who
160 need these features could easily implement them
161 directly (and they are not really useful to begin
163 Also, the IPv4 and IPv6 protocols are being integrated
164 so that we only listen to one port (running both IPv4
165 and IPv6 over the same port). This break transport
166 compatibility, but given that we're breaking protocol
167 compatibility for file-sharing already, this may
168 actually be a bit of a good thing (since it will now
169 be possible to tell if peers running the new GAP code
170 are connected to other peers running the new GAP code).
172 Sun Feb 3 13:17:09 MST 2008
173 Dramatic changes to the GAP implementation (breaking
174 protocol compatibility). Essentially, we can save
175 a few bytes in each reply. More importantly, the new
176 code allows the searching client to specify a set of
177 replies that are not desired (hopefully helping to
178 dramatically increase the diversity of search replies
179 obtained over time). Note that the actual encoding
180 and databases are not affected (just P2P protocol).
181 The update is not complete yet, but should compile.
183 Tue Jan 8 20:07:20 MST 2008
184 Added option for testing ("make check") to use weak(er)
185 PRNG for key generation (thanks to Werner Koch for
186 pointing out how to do it).
188 Thu Dec 22 20:10:37 MST 2007
189 Releasing GNUnet 0.7.3.
191 Sun Dec 9 14:34:32 MST 2007
192 Implemented MySQL version of the dstore-module. This
193 means that sqLite is now again truly optional.
195 Sat Dec 8 15:15:53 MST 2007
196 Integrated F2F topology into main topology module
197 (options are used to choose between F2F-only (old F2F),
198 minimum number of friend connections (NEW) or entirely
199 arbitrary connection set (default)).
201 Thu Dec 6 20:51:17 MST 2007
202 The SMTP transport is working again.
204 Thu Nov 22 20:49:16 MST 2007
205 United all libgnunetutil_*.so libraries into one big
206 libgnunetutil.so library (eliminates issues for binary
207 packagers and reduces file size by about 20%). Also
208 made sure that all exported symbols start with "GNUNET_".
210 Sat Sep 29 16:48:24 MDT 2007
211 Improved MySQL sqstore module performance.
212 Releasing GNUnet 0.7.2c.
214 Sat Sep 8 18:01:36 MDT 2007
215 HTTP transport seems finally ready.
217 Sat Aug 25 23:58:21 MDT 2007
218 New and improved gnunet-setup GTK interface.
220 Mon Jul 30 00:07:44 MDT 2007
221 Releasing GNUnet 0.7.2b.
223 Sun Jul 29 01:53:32 MDT 2007
226 Sat Jul 21 23:42:11 MDT 2007
227 Radical changes to MySQL implementation (trying to
228 address certain scalability issues).
230 Sat Jul 7 00:22:47 MDT 2007
231 Releasing GNUnet 0.7.2a.
233 Fri Jul 6 22:54:52 MDT 2007
234 Fixed bugs in F2F topology code. Eliminated a few
235 confusing LOG messages.
237 Sun Jul 1 20:35:00 MDT 2007
238 Fixed issue with too many TCP connections being
239 created. Reduced CPU overheads by increasing
240 requirements for grouping of messages. Improved
241 various error messages.
243 Sat Jun 30 01:55:34 MDT 2007
244 Improved bloomfilter recomputation after quota change.
245 Fixed bloomfilter size computation. You must run
246 gnunet-update (will take a while).
248 Fri Jun 29 00:56:03 MDT 2007
249 Avoid re-connecting shortly after connection was shutdown.
251 Thu Jun 28 01:10:01 MDT 2007
252 Fixed high-latency problems for certain SQLite operations.
253 Also improved SQLite performance (but not scalability) a
254 bit. Resolved MySQL disconnect crash (gnunetd would crash
255 if mysqld was stopped).
257 Sat Jun 23 16:56:03 MDT 2007
258 Improved CPU consumption from content migration code
259 by querying the DB less often, using the same content
260 for more peers (at the expense of 1 MB extra memory
261 utilization). Fixed a deadlock.
263 Wed Jun 20 17:10:38 MDT 2007
264 Fixed bug in MySQL module.
266 Sun Jun 17 00:09:13 MDT 2007
267 Releasing GNUnet 0.7.2.
269 Sat Jun 16 04:43:20 MDT 2007
270 http transport is amost back, now needing the
271 new libmicrohttpd. However, the code is still
272 highly experimental and not ready for production
275 Fri Jun 8 23:44:01 MDT 2007
276 Fixed bugs preventing namespace search from
277 working. Also extended testcase to cover
280 Tue May 29 23:15:27 MDT 2007
281 Fixed a major bug which resulted in peers without
282 traffic between them disconnecting (even if that
283 session was their only connection).
284 Fixed another major bug where nodes would not
285 properly forward HELLOs from other peers (given
286 certain common/default configuration options).
288 Sun May 27 22:39:48 MDT 2007
289 Added new API gnunet_testing_lib.h to make it
290 easier to write testcases that need to start
291 gnunetd. API is now used everywhere and the
292 ugly peer.conf files and directories are gone.
293 Fixed a bug with inserting empty directories.
294 Extended ECRS API to allow partial file download.
296 Sat May 26 18:24:15 MDT 2007
297 Fixed bugs with testcases (changes in names and
298 structure of options were not reflected in .conf
299 files for various testcases).
300 Fixed issues with command-line option handling (failed to
301 override configuration file options).
302 Fixed bogus nesting in GAP routing algorithm (caused
303 random request drops).
305 Fri May 25 12:23:38 MDT 2007
306 Finished extended URITRACK API.
307 Renamed various (minor) libraries and function calls to
308 get somewhat more consistent naming conventions.
310 Sun Apr 15 22:15:37 MDT 2007
311 Implemented heuristic for better packing of gnunet-directories.
313 Sun Mar 25 13:47:08 MDT 2007
314 Releasing GNUnet 0.7.1c.
316 Wed Feb 28 15:29:05 MST 2007
317 Enabled abortion of gnunet-peer-info with CTRL-C.
319 Mon Feb 26 19:19:29 MST 2007
320 Fixed handling of -d option by gnunet-download
321 if -f option is not given.
323 Sat Feb 24 15:43:14 MST 2007
324 Fixed various bugs related to content expiration.
325 Completed message coverage in stats implementation.
327 Fri Feb 23 17:55:46 MST 2007
328 Fixed potential deadlock during download shutdown sequence.
330 Thu Feb 15 21:54:15 MST 2007
331 Added support for IO load detection.
333 Sun Feb 11 13:53:13 MST 2007
334 Releasing GNUnet 0.7.1b.
336 Thu Feb 8 13:21:34 MST 2007
337 Updating gettext to 0.16.1.
338 Minor bugfix in build process (#1180, #1181).
339 Minor bugfix in gnunet-search (#1179).
341 Sun Jan 28 02:43:37 MST 2007
342 Improving support for multiple choice configuration items
345 Sat Jan 27 16:02:02 MST 2007
346 Changing $-expansion for interpretation of configuration file
347 (again). Also, now the base-path for gnunetd defaults to
348 "/var/lib/gnunet" instead of "/var/lib/GNUnet".
350 Tue Jan 23 19:48:37 MST 2007
351 Fixed problem with split-extractor keywords not being used
354 Tue Jan 16 21:43:26 MST 2007
355 Expanded transport APIs to avoid building messages for
356 transmission just to have them rejected by blocking TCPs
357 with full transmission queues (happened quite a bit).
359 Mon Jan 8 22:21:15 MST 2007
360 Making computation of send buffer permuations more
361 efficient (in terms of calling weak_randomi) by only
362 computing permuations over the actually selected messages.
364 Mon Jan 8 21:34:02 MST 2007
365 Forcing -O3 for crypto library (performance critical).
366 Enforcing message queue limit for daemon (somehow got lost
367 on the way to 0.7.1, was responsible for high CPU load).
368 Fixing cron job deletion in core (clean shutdown).
370 Sun Dec 31 23:56:31 MST 2006
371 ncurses may need "-lm" in order to link.
372 Releasing GNUnet 0.7.1a.
374 Sat Dec 30 00:21:49 MST 2006
375 DHT routing now seems to work (not integrated with file-sharing,
376 only for gnunet-dht-query).
378 Fri Dec 29 09:38:53 MST 2006
379 Added UPnP support to GNUnet (IPv4 only, #843).
381 Thu Dec 28 21:22:10 MST 2006
382 Hostname resolution with gnunet-peer-info implemented (#1076).
383 Proper linking of gnunet-pseudonym (#1161).
384 Drop group permissions when changing user (#1162).
385 gnunet-download support for directory files implemented (#1013).
387 Thu Dec 28 20:44:45 MST 2006
388 Hopefully fixing build problems on certain systems with
389 unusual installation of iconv.
391 Tue Dec 26 20:54:03 MST 2006
392 Added additional gnunet-gtk options to client configuration
395 Sun Dec 24 18:06:04 MST 2006
396 Limit memory utilization by select write queue.
397 Improved select write buffering (fewer malloc/free
398 operations and less copying).
400 Sat Dec 23 22:12:17 MST 2006
401 Updated various man pages and some configuration documentation.
402 Fixed TCP transport (did not work with NAT if port was set to 0).
403 Fixed verbose option for gnunet-transport-check.
404 Updated hostlist scripts in contrib/ to reflect new protocol IDs.
405 Allow aborting of gnunet-transport-check with CTRL-C.
406 Allow testing of bi-directional transports behind NAT with
407 gnunet-transport-check.
409 Fri Dec 22 19:21:25 MST 2006
410 Added option to set maximum number of file descriptors
411 (convenience for OS X users where the default is too low).
412 Releasing GNUnet 0.7.1.
414 Thu Dec 21 20:03:07 MST 2006
415 Fixed gnunet-insert "-e" option. Fixed various
416 crashes in client code. Improved OS X portability.
418 Tue Dec 19 19:03:48 MST 2006
419 Allowing GNUnet (without gnunet-setup) to be build
420 on systems without guile.
422 Sun Dec 17 16:54:33 MST 2006
423 Various improvements for OS X portability.
424 CPU load detection fix for Solaris.
426 Sat Dec 16 11:42:13 MST 2006
427 Bugfixes in collection library (gnunet-pseudonym).
429 Mon Dec 11 21:11:54 MST 2006
430 Implemented ncurses/dialog based gnunet-setup wizard.
431 Releasing GNUnet 0.7.1pre2.
433 Sun Dec 10 00:36:11 MST 2006
434 Fixed load calculation code. More aggressive utilization
435 of available resources.
437 Mon Dec 4 13:24:12 MST 2006
438 Releasing GNUnet 0.7.1pre1.
440 Wed Nov 29 22:20:26 MST 2006
441 Fixed various bugs with (de)serialization of FSUI state
442 and closing searches with associated downloads. Extended
445 Mon Nov 27 08:51:46 MST 2006
446 Added conversion of ECRS error messages to FSUI
447 error event messages.
449 Sun Nov 19 00:20:14 MST 2006
450 Improved error handling. gnunetd now can communicate
451 text error messages to clients (not just error codes).
453 Wed Nov 15 23:17:36 MST 2006
454 Fixed expiration time setting. Improved bias of
455 migration towards valuable content.
456 Releasing GNUnet 0.7.1pre0.
458 Wed Nov 1 20:58:44 MST 2006
459 Fixed MySQL database size underreporting.
461 Wed Nov 1 13:09:53 MST 2006
462 Fixed some problems with index creation in sqlite
463 datastore (discovered with new sqlite benchmarking
464 code). Performance should improve significantly
465 (observed was a factor of 4-10 depending on
466 database size and operation).
468 Thu Oct 19 23:44:24 MDT 2006
469 Completed huge update to FSUI API (not fully debugged).
470 Major changes include:
471 * clients can associate pointer with each action
472 * abort methods can cancel action (but do not stop everything)
473 * upload and unindex operations can now be suspended and resumed
474 * cleaned up naming conventions
476 Thu Sep 14 23:44:17 MDT 2006
477 Breaking UDP transport protocol compatibility -- some
478 fields have to be switched around to make it work with
479 the new select code. Expect to see some warnings when
480 interacting with 0.7.0 peers.
482 Tue Sep 5 21:28:25 PDT 2006
483 Switched ncurses interface of gnunet-setup to use
484 external dialog library (new dependency!).
486 Fri Aug 18 00:01:37 PDT 2006
487 Swiched http bootstrap mechanism to using libcurl
490 Sat May 20 08:37:02 PDT 2006
491 Releasing GNUnet 0.7.0e.
493 Sun May 14 02:51:15 PDT 2006
494 Major gnunet-setup GTK code cleanup (now uses libglade).
496 Sat May 13 19:35:49 PDT 2006
497 Made headers more C++ friendly.
499 Wed May 10 22:11:17 PDT 2006
500 Fixing bug that could result in hanging the UDP transport;
501 found by Luigi Auriemma (thanks!).
503 Sat May 6 00:17:59 PDT 2006
504 Releasing GNUnet 0.7.0d.
506 Fri May 5 01:33:42 PDT 2006
507 Fixed bug with priorities of IBlocks of uploaded content
508 (priority was left at zero, making those blocks be
509 possibly discarded rather quickly once the datastore filled
512 Tue May 2 00:01:25 PDT 2006
513 Fixed bug in gap where the tracking of query origins for
514 optimizing routing paths lacked a simple assignment of the
515 query origin (found by code inspection). As a result,
516 routing performance should improve further. Also fixed
517 small memory leak in gap and reduced memory consumption by
520 Sat Apr 22 13:50:39 PDT 2006
521 Fixed bug in util/cron.c where stopCron() would wait for an
522 unnecessary sleep to complete.
524 Sat Mar 18 12:54:11 PST 2006
525 Releasing GNUnet 0.7.0c.
527 Thu Mar 16 22:14:01 PST 2006
528 Fixing various routing problems (resulting in better utilization
529 of bandwidth by routing more content and less queries).
531 Wed Mar 15 00:00:14 PST 2006
532 Fixing various content migration bugs (one that disabled it,
533 one that made it unlikely that migration was even tried, and
534 then various crashes in formerly dead code).
536 Mon Jan 23 19:04:17 PST 2006
537 Added Swedish translation.
539 Sun Jan 1 21:35:59 PST 2006
540 Reduced amount of hashing done to be O(n) and not O(n^2) for
541 n local search results (for example, for 100 results, this can
542 make the difference between hashing 200 MB and hashing 20 MB).
544 Sat Dec 31 17:02:37 PST 2005
545 Added support for using -k multiple times in gnunet-pseudonym.
547 Wen Dec 28 00:22:54 CET 2005
548 Fixed deadlock in http transport.
550 Fri Dec 23 17:17:18 PST 2005
551 Releasing GNUnet 0.7.0b.
553 Sat Nov 19 16:00:16 PST 2005
554 Releasing GNUnet 0.7.0a.
556 Fri Oct 7 15:28:02 PDT 2005
559 Thu Sep 15 23:56:39 PDT 2005
560 Fixed various gcc 4.0 warnings.
562 Sun Aug 28 15:29:56 PDT 2005
563 Releasing GNUnet 0.7.0.
565 Sun Aug 28 01:46:26 PDT 2005
566 Updated German translation.
568 Tue Aug 23 00:45:57 PDT 2005
569 Fixed undersynchronization that may result in segv if pending
570 download was cancelled.
572 Mon Aug 22 00:37:11 PDT 2005
573 Made "UPDATE" use a prepared statement in MySQL datastore.
575 Sun Aug 21 23:08:57 PDT 2005
576 Fixed bugs causing unnecessary long delays for downloads from
577 loopback. Also now bypassing routing table for loopback download
578 (faster, avoids pollution of the routing table when not needed).
580 Sun Aug 21 18:42:14 PDT 2005
581 Fixed memory leak in gnunet-insert -R. Improved memory utilization
582 by SQlite dramatically (see discussion on gnunet-developers).
584 Sat Aug 20 21:04:28 PDT 2005
585 Fixed (rare) segmentation fault in insertion code.
587 Sat Aug 20 19:31:10 PDT 2005
588 Yet another tiny bug -- but one that hangs gnunetd; fixed in pre6a.
590 Sat Aug 20 13:51:01 PDT 2005
593 Sat Aug 20 12:51:27 PDT 2005
594 Changed sqlite data format to avoid encoding-decoding
595 (breaks compatibility with previous datastores, in particular
596 since conversion code is NOT provided).
597 The page size was also increased, rendering the database files
600 Thu Aug 18 21:18:28 PDT 2005
601 Made quotations match GNU standards.
603 Wed Aug 17 20:05:19 PDT 2005
604 Fixed bug that would prevent P2P messages from being
605 transmitted under certain (common) circumstances.
607 Mon Aug 15 00:08:47 PDT 2005
608 Bugfest. Fixed various bugs in MySQL, fragmentation,
609 core and fs (see Mantis for more details).
611 Mon Jul 18 01:03:05 CEST 2005
612 Alpha-rename fest. Releasing 0.7.0pre5.
614 Sun Jul 17 13:49:40 CEST 2005
615 Fixed problems with struct alignment on 64-bit
616 AMDs. Fixed recently introduced memory leak.
617 Fixed various compiler warnings.
619 Sat Jul 16 23:55:31 CEST 2005
620 Fixed various minor problems with platforms
621 without gettext/NLS support and for 64-bit size_ts.
622 Also fixed a couple of other compiler warnings.
623 Cleaned up connection.c code.
625 Mon Jul 11 14:41:18 CEST 2005
626 Fixed tiny memory leak in http_bootstrap.
628 Mon Jul 11 02:22:24 CEST 2005
629 Fixed long-standing problems in statuscalls wrt
630 network load estimates, leading to too-high bandwidth
631 consumption on average. Fixed minor memory leaks.
632 Fixed far too often session-key exchange (was done
633 also for sessions that were already up).
635 Thu Jul 7 15:22:21 CEST 2005
636 Fixed bug in identity, missing ntohs for protocol ID.
637 Fixed bug in topology, wrong calculation of saturation.
639 Wed Jul 6 22:34:30 CEST 2005
640 Fixed bugs in core with respect to possible infinite
641 recursion caused by fragmentation callbacks. Also
642 differenciated between fatal transport sends and
643 transient transport sends. Cleanup of some APIs.
645 Sat Jul 2 17:21:07 CEST 2005
646 Fixed bugs in gnunet-pseudonym (listing of namespaces),
647 FSUI (double-free for namespace creation), cleaned up
648 APIs and implemented clearing of completed downloads
649 (FSUI). Releasing 0.7.0pre4.
651 Fri Jul 1 15:08:42 CEST 2005
652 Added statistics for transports and other connection-
653 related functions. Prevented core from dropping
654 messages just because transport is (temporarily)
655 blocked. Made transport selection in identity random
656 again where necessary.
658 Thu Jun 30 20:05:15 CEST 2005
659 Added cache for KBlocks (can speed up insertion speed
660 for recursive inserts quite a bit).
662 Thu Jun 30 13:52:17 CEST 2005
663 Enabled IPv6 by default. Fixed various minor bugs.
665 Tue Jun 28 13:41:58 UTC 2005
666 Fixed various open FIXMEs, including error handling,
667 bad performance and some memory leaks (gnunet-tools
668 only, not in gnunetd).
670 Mon Jun 27 17:21:09 CEST 2005
671 Fixed double-free segfault.
672 Fixed problem with session timeout not happening.
673 Fixed issue with too lazy slot reclaim for reconnect.
674 Made reconnect scanning more incremental (1/10th of
675 the work every 500ms instead of full work every 5s).
676 Fixed memory leak in advertisement processing.
678 Sun Jun 26 18:21:17 CEST 2005
679 Plenty of bugfixes everywhere, gnunet-setup works
680 now. Releasing 0.7.0pre3.
682 Sat Jun 11 11:25:24 EST 2005
683 Fixed various problems with recursive upload
684 (thread stack size too small, wrong filenames
685 passed around, wrong list of filenames updated).
687 Sat Apr 2 01:54:23 EST 2005
688 Various bugfixes, some of them critical (segfaults,
689 protocol errors (resulting in failures to connect),
690 old version of configuration file would be
691 generated if configuration was missing,
692 gnunet-insert would not properly work with multiple
693 keywords (-k and -K options)). Releasing 0.7.0pre2.
695 Thu Mar 31 21:38:06 EST 2005
698 Tue Mar 8 14:45:55 EST 2005
699 OpenSSL cannot fully support SHA-512. Eliminated as an
700 option (not necessary, GPL incompatible, trouble, work
701 to maintain -- in summary: not worth it).
703 Sat Mar 5 00:33:51 EST 2005
704 Changing hash algorithm to SHA-512.
705 Changing symcipher algorithm to AES-256.
707 Sun Feb 27 21:59:31 EST 2005
708 All unit testcases pass. Releasing 0.7.0pre0.
710 Sat Feb 12 17:35:08 EST 2005
711 Fixed mysql-test. Changed MySQL to use prepared statements,
712 avoids conversion (mysql_escape_string) and is faster on the
715 Wed Dec 15 20:47:40 EST 2004
716 Removed support for password encryption of namespace keys.
717 Hardly used and adds hardly any security. Encrypt /home if
718 you need this, would be more effective anyway.
720 Fri Nov 26 06:27:12 EST 2004
721 Sessionkey exchange works now, at least with OpenSSL. There
722 seems to be some quirk in some version of libcrypt with
723 respect to RSA encryption. Anyway, it is a heisenbug (sometimes
724 RSA decryption does not result in what was originally
725 encrypted), but I have the feeling this problem existed
726 already in 0.6.5 -- and it is now detected and does not
729 Tue Nov 23 02:35:50 EST 2004
730 The CVS may look like it's compiling, but that's just because
731 most of the service modules are not even attempted.
732 And without those, nothing will work. But in good news,
733 util, transport and server do compile now.
735 Sun Nov 21 03:53:22 EST 2004
736 Starting to make incompatible changes. Once this is commited
737 to CVS (which will only happen once at least some parts compile
738 again), this version will no longer be compatible with any
739 previously released version of GNUnet (and highly experimental).
740 Do not yet use the new code on-line, do not expect it to work
743 Sun Nov 14 16:49:02 EST 2004
744 Debugged collections, seems to work (not that it looks pretty,
745 but it basically works, the rest is UI work). Fixed deadlock
746 in gnunet-gtk logging. Releasing GNUnet 0.6.5.
748 Thu Nov 4 09:04:48 EST 2004
749 Added (highly experimental) support for collections.
751 Sat Sep 25 22:29:48 EST 2004
752 Releasing GNUnet 0.6.4a.
754 Sun Sep 19 23:39:04 EST 2004
755 Various code cleanups and minor bugfixes.
757 Sun Aug 29 15:11:28 IST 2004
758 Releasing GNUnet 0.6.4.
760 Tue Aug 24 20:59:14 IST 2004
761 Significant enhancements to namespaces. A namespace can
762 now be annotated with meta-data at the time that it is
765 Sat Aug 21 01:00:06 IST 2004
766 Adding GNU gettext support to configure.
768 Thu Aug 19 01:26:55 IST 2004
769 Migrating gnunet-gtk to GTK 2.0 (tested with 2.4).
771 Mon Aug 16 00:30:59 IST 2004
772 Removed gcry. Added dependency on GNU MP library (libgmp)
775 Tue Aug 3 17:57:43 IST 2004
776 Fixed bugs in gnunet-update. Fixed segfault in AFS startup.
777 Fixed warnings in gnunet-peer-info/gnunetd. Fixed packaging
778 error (not all of util/gcry included in distribution).
779 Releasing GNUnet 0.6.3a.
781 Mon Aug 2 20:06:07 IST 2004
782 Releasing GNUnet 0.6.3.
784 Sun Aug 1 01:31:19 IST 2004
785 Changed most places from HexName to the new, shorter EncName.
786 Pushed URIs for namespaces and keyword searches into more
787 widespread use. Replaced all occurences of sprintf with
788 SNPRINTF (to obtain extra bounds check).
790 Sun Jul 11 13:54:01 IST 2004
791 Moved testcases for libgnunet_util to util/ directory.
792 Made DB testcases in afs/module/ run for each available
793 database and not just the one configured in /etc/gnunet.conf.
795 Fri Jun 25 21:05:59 IST 2004
796 Releasing GNUnet 0.6.2b (resolves various minor bugs).
798 Wed May 5 17:34:39 EST 2004
799 Releasing GNUnet 0.6.2a (resolves libgcrypt and packageing
800 issues, improved gtk-statistics, other minor bugfixes).
802 Fri Apr 30 21:36:23 EST 2004
803 Fixed synchronization problem in cron (only relevant for
804 parallel downloading). Releasing GNUnet 0.6.2.
806 Mon Apr 26 21:13:45 EST 2004
807 Added support to gnunet-check to convert file index database
808 to new design. Removed support for pre 0.6.1b bloomfilter
809 conversion (would have been too messy to support both).
810 Added old-version check to gnunetd startup to make updates
811 more systematic in the future (not perfect, though).
813 Mon Apr 26 19:27:29 EST 2004
814 Recursive insertion of directories with gnunet-gtk
815 now works including the progress bar.
817 Sun Apr 25 18:24:55 EST 2004
818 Global changes to fix bug #698. The fix is still
819 incomplete with respect to pthread.h specific structs.
821 Sun Apr 25 15:20:29 EST 2004
822 Fixed compile error in IPv6 transports.
824 Fri Apr 23 23:38:01 EST 2004
825 Added recursive insertion of directories to gnunet-gtk.
826 Progress-bar does not work yet, also libextractor is
827 always used (no option to turn it off).
829 Fri Apr 23 21:49:18 EST 2004
830 Removed need to specify _protocol in configuration file
833 Wed Apr 21 23:32:36 EST 2004
834 Added code to bound priority used by clients by twice the
835 average priority of requests from other peers that are
836 routed at the moment. That prevents clients from exposing
837 themselves with excessively high priorities (and also
838 avoids giving too much credit/trust needlessly).
840 Tue Apr 20 22:27:19 EST 2004
841 Added possibility of using a link instead of making a copy
842 if gnunetd and the insert-client both run on the same machine.
844 Tue Apr 20 00:00:58 EST 2004
845 Added network transparency for indexing files (by copying
846 them to a GNUnet(d) specific directory). This breaks
847 unindexing (for files indexed with previous versions) and
848 forces the user to make a copy of the file. In the near
849 future we should resolve this problem by allowing the use
852 Sun Apr 18 17:24:34 EST 2004
853 Adding recursive, parallel download of directories to
856 Sun Apr 18 01:57:32 EST 2004
857 gnunet-transport-check can now be used to check
858 external connectivity (with other peers).
860 Sat Apr 17 17:46:19 EST 2004
861 Reduced memory consuption for AFS insertion and
864 Sat Apr 10 21:17:46 EST 2004
865 Implemented statistics-plot in gnunet-gtk based on
866 gnome-system-monitor code.
868 Fri Apr 9 22:01:51 EST 2004
869 Added support for libextractor > 0.2.7.
871 Fri Apr 9 0:29:20 EST 2004
872 Completed --help conversion.
874 Wed Mar 31 15:40:51 EST 2004
877 Tue Mar 30 22:42:13 EST 2004
878 Integrated gnunet-pseudonym-create, -delete and -list into
879 gnunet-pseudonym as well as gnunet-directory-list, -emptydb
880 and -print into gnunet-directory.
882 Tue Mar 2 10:46:01 EST 2004
883 Fixing bug preventing download for indexed files <= 1k.
885 Sat Feb 28 03:43:34 EST 2004
888 Sat Feb 21 06:16:47 EST 2004
889 Modified requestmanager to improve performance at the end of the
892 Thu Feb 19 00:48:33 EST 2004
893 Fixed integer underflow possibly causing slow download performance.
895 Sun Feb 15 15:17:05 EST 2004
896 Fixed weak key failures with libgcrypt.
898 Sun Feb 15 13:14:44 EST 2004
899 New routing code (untested) commited.
901 Sun Feb 15 11:58:10 EST 2004
902 Fixing problem with 64-bit size_t on alpha (#655).
904 Sat Jan 31 04:32:33 EST 2004
907 Fri Jan 23 00:00:09 EST 2004
908 Fixed indexed content being overwritten by migrated content
910 Thu Jan 22 19:27:33 EST 2004
911 Fixed integer-overflow problems in statuscalls.
912 Fixed missing ttl/priority adjustment for NS-Queries.
913 Fixed bug in routing that would let very old queries survive.
915 Thu Jan 15 23:14:54 EST 2004
916 Fixed size of super-bloomfilter (was factor of 32 to small).
917 Fixed option -r of gnunet-check (would not increment bloom filters
918 to appropriate value).
920 Wed Dec 31 17:07:40 EST 2003
921 Fixed various routing and bandwidth allocation problems.
924 Wed Dec 24 00:00:00 EST 2003
927 Fri Dec 19 00:57:29 EST 2003
928 NAT transport passes tests.
930 Sat Dec 13 00:16:41 EST 2003
933 Thu Oct 16 19:20:29 EST 2003
934 Added greedy knapsack heuristic for use by CPU-overloaded
937 Mon Oct 13 22:36:45 EST 2003
938 Improved gnunet-gtk code that forks of gnunetd (some extra checking,
939 use fork-exec instead of system(), pass configuration file as
942 Sun Oct 12 03:42:55 EST 2003
943 Split bandwidth montoring into up and downstream.
944 Why stop sending replies merely because we *receive* traffic!?
945 Also reduced frequency of HELO exchange.
946 Added more statistics (traffic by type).
948 Fri Oct 10 02:05:13 EST 2003
949 Fixed bug that wasted a lot of CPU time.
950 Better CPU usage control by making knapsack
951 solving (frequency and problem size) dependent
954 Thu Oct 9 14:29:35 EST 2003
957 Sun Oct 5 21:35:23 EST 2003
958 GNUnet 0.6.0 released.
960 Sat Oct 4 12:54:55 EST 2003
961 Fixed bug in timer code (discovered in testcase).
962 Added extensive testcases for platform dependent code.
964 Fri Sep 19 01:38:00 EST 2003
965 Added code to allow namespace queries to return multiple
966 results. Updates are now displayed in separate tabs.
968 Wed Sep 17 23:54:15 EST 2003
969 Migrated libgcrypt code in util to comply with
970 libgcrypt 1.1.43 (and it passes the tests just fine)
972 Wed Sep 17 22:59:16 EST 2003
973 Fixed problems with updates in namespaces in the GTK code.
974 Added boolean search capability (x AND y) to GTK search.
975 Made namespace search frequency respect TTL delays.
977 Thu Aug 21 19:42:57 EST 2003
978 GNUnet 0.5.5 released.
980 Tue Aug 12 20:48:39 EST 2003
981 Support for namespaces with updates is there,
982 but requires testing.
984 Sun Jul 27 14:48:19 EST 2003
985 Added download summary window to gnunet-gtk.
987 Fri Jul 25 14:15:37 CET 2003
988 Unioned gnunet-insert-multi and gnunet-insert-sblock
991 Thu Jun 26 23:22:12 EST 2003
992 Added draft support for directories.
994 Thu Jun 26 23:21:41 EST 2003
995 GNUnet 0.5.4a released
997 Sat Jun 14 19:21:41 EST 2003
998 Added support for HTTP-PROXY to download the hostlist.
1000 Wed May 29 01:13:15 EST 2003
1001 Fixing some ugly bugs in connection.c that caused
1002 permanent connection-drop and connection-establish
1003 cycles (every 5 minutes).
1005 Sat May 24 03:12:42 EST 2003
1006 Migrated subset of libgcrypt into GNUnet tree to use
1007 it instead of OpenSSL or libgcrypt. RSA in the new
1008 code is broken at the moment.
1010 Sun May 18 04:10:25 EST 2003
1011 GNUnet 0.5.4 released.
1013 Sat May 10 21:39:35 EST 2003
1014 Only download hostlist after a while if we were
1015 not able to connect (to reduce load on hostlist
1018 Fri May 2 23:20:15 EST 2003
1019 Added code to handle massive collisions in datastore
1020 (thousands of files under the same keyword).
1022 Sun Apr 27 23:52:12 EST 2003
1023 GNUnet 0.5.3 released.
1025 Wed Apr 23 03:20:21 EST 2003
1026 Build system cleanup, location of mysql, gdbm, tdb and
1027 db can now be specified.
1029 Mon Apr 21 01:54:24 EST 2003
1030 Made random content selection with pIdx faster
1031 (do not read entire pidx files) and fully random
1032 (added code to weigh pidx files by number of entries).
1034 Sun Apr 20 23:25:45 EST 2003
1035 Fixed double-free in TCP transport code (seems to have
1036 only had a real chance to occur under BSD in practice).
1038 Sat Apr 19 14:42:37 EST 2003
1039 Replaced use of dlopen for plugins with the more
1040 portable ltdl from libtool.
1042 Thu Apr 17 20:36:42 EST 2003
1043 Added synchronization to pIdx, also use truncate
1044 to remove last n entries instead of re-writing the
1045 entire file (much, much faster).
1047 Mon Apr 7 00:00:07 EST 2003
1048 Implemented gnunet-delete.
1050 Sat Apr 5 15:55:31 EST 2003
1051 Made directory database use 256 sub-directories
1052 (should increase speed a lot, with the new DB
1053 manager, this will result in at most 2048
1054 files per directory).
1056 Mon Mar 31 16:51:24 EST 2003
1057 gnunet-convert and gnunet-check compile again
1058 with the new DB code.
1060 Sun Mar 30 13:14:52 CET 2003
1061 Added BSD DB (libdb) support.
1063 Sun Mar 23 04:04:38 EST 2003
1064 Big gnunet-gtk cleanup.
1066 Tue Mar 18 01:52:18 EST 2003
1069 Sun Mar 16 20:24:24 EST 2003
1070 Caching of RSA signatures for HELOs reduced CPU
1071 usage dramatically, from an average of 31% to less
1072 than 5% on my machine.
1074 Sun Mar 16 01:21:16 EST 2003
1075 Fixed locking problem and problem with TCP transport
1076 (bad set of sockets in select).
1078 Sat Mar 15 03:02:42 EST 2003
1079 Fixed bug that copied wrong content (garbage) into
1080 replies for other peers. This one was introduced
1081 briefly before 0.5.2. Argh.
1083 Fri Feb 28 00:23:02 EST 2003
1084 Fixed segfault in gnunet-gtk when closing search
1087 Thu Feb 27 16:23:20 EST 2003
1088 Releasing GNUnet 0.5.2.
1090 Mon Feb 24 00:28:52 EST 2003
1091 Cleaning up the AFS routing code, also some tweaks
1092 to improve anonymity against an active attacker.
1094 Thu Feb 20 23:51:30 EST 2003
1095 gnunet-tracekit works now nicely (and with dot).
1096 Also, GNUnet now attempts to locate a configuration
1097 file in /etc/gnunet.conf if ~/.gnunet/gnunet.conf
1098 does not exist (and nothing is specified on the
1101 Wed Feb 12 23:21:44 EST 2003
1102 Fixed deadlock between pingpong and connection
1105 Tue Feb 4 13:22:09 EST 2003
1106 Releasing GNUnet 0.5.1(a).
1108 Tue Feb 4 04:05:58 EST 2003
1109 RSA encryption of OpenSSL has been changed to pure
1110 PKCS #1 to achieve compatibility with libgcrypt.
1112 Mon Feb 3 18:46:54 EST 2003
1113 RSA signature encoding has been changed from raw
1114 to PKCS #1 compatible encoding. This should help
1115 making the migration to libgcrypt easier in the
1116 future. RSA & libgcrypt are still not friends,
1117 but the GNUnet code should be mostly there.
1119 Fri Jan 31 10:40:01 EST 2003
1120 gnunet-peer-info tool was added. This tool can
1121 prints information about all known peers and may
1122 be useful for diagnostics.
1124 Mon Jan 20 17:54:51 EST 2003
1125 A large number of memory leaks got fixed thanks
1126 to the new automated scripts to find them.
1128 Thu Jan 16 00:49:20 EST 2003
1129 Nearly finished removing dependencies on OpenSSL
1130 (using libgcrypt instead), $FOO-expansion in
1131 configuration parsing and RSA (public key crypto)
1132 are the only missing pieces.
1134 Mon Jan 13 01:53:45 EST 2003
1135 Fixed deadlock in gnunetd (would stop processing
1138 Sun Dec 27 13:34:11 CET 2002
1139 Fixed segmentation fault that occured when number
1140 of known peers goes over 128.
1142 Sat Dec 21 16:27:11 CET 2002
1143 Releasing GNUnet 0.5.0.
1145 Sat Dec 14 03:47:05 CET 2002
1146 Bugfixes over bugfixes. Various memory leaks
1147 from gnunetd to gnunet-download, problems
1148 with bloomfilters and gnunet-check, enforcing
1149 storage limitations set by the user, fixes
1150 in the UDP, TCP and SMTP transports;
1151 better thread termination (avoid asynchronous
1152 cancellation). Not to mention the new
1153 tools gnunet-transport-check and gnunet-tbench
1154 for the evaulation of correctness and performance
1155 of the transport services.
1157 Wed Nov 6 22:49:24 EST 2002
1158 Added load smoothing for network and CPU load
1159 such that we quickly adapt to increasing load,
1160 but slowly reduce the (effective) load value
1161 used in the policy if the load drops. This should
1162 help avoiding 0-1 policies where we always jump
1163 up and down between 100% load and no load, letting
1164 in one period all traffic through and in the next
1167 Wed Nov 6 00:31:39 EST 2002
1168 Added port==0 for UDP and TCP transport as an
1169 option to indicate that the transport is to be
1170 used only to establish connections to other
1171 peers but not as a server-socket (that is,
1172 if the port is 0, other GNUnet peers can not
1173 connect to the local node's UDP or TCP port,
1174 but the local node can still use UDP
1175 (unidirectional) or TCP (even bi-directional)
1176 to talk to other peers. This is useful if a
1177 node is behind a NAT box and can not receive
1178 inbound traffic but is able to send messages to
1179 other peers (and in the case of TCP even receive
1180 messages if the local peer initiated the
1181 bi-directional connection). Currently, a peer
1182 must always provide at least one transport under
1183 which the peer can be "actively" reached since
1184 otherwise other peers will not keep the public
1185 key of that peer and thus not be able to
1186 complete the session key exchange. For NAT-box
1187 peers, SMTP might be a viable choice for that
1190 Fri Oct 11 02:16:42 EST 2002
1191 Added bloomfilter interface and calls to the BF from
1192 the AFS service implementation. Missing for working
1193 bloomfilter are calls from gnunet-insert to update
1194 the bloom-filter (top-CHK and super-queries) and the
1195 actual bloom-filter implementation.
1197 Tue Oct 8 20:35:45 EST 2002
1198 TCP transport now works with only one thread (using
1199 select) instead of one thread per peer-connection.
1201 Fri Sep 27 02:24:52 EST 2002
1202 New content encoding (still only 1k blocks, but with
1203 CHK style IBocks and GBlocks for aggressive content
1204 migration) now seems to work.
1206 Mon Sep 16 01:57:55 EST 2002
1207 Implemented gnunet-chat, a demo-application for
1208 how to develop p2p applications on top of GNUnet.
1210 Sun Sep 15 22:48:28 EST 2002
1211 Fixing (long standing) problem with segfaults under BSD
1212 due to stack overflow in threads.
1214 Sun Sep 15 02:04:52 EST 2002
1215 TCP transport layer implementation seems to work now.
1216 gnunet.conf is now documented on the web. HELO exchange
1217 is fixed, so is the CS-connection whitelisting.
1219 Fri Sep 13 00:51:01 EST 2002
1220 Update on the progress towards 0.4.9. What is missing?
1221 * new content encoding to facilitate:
1223 - discriminated routing (downloads vs. searches)
1224 - variable blocksize (?)
1225 - self-synchronizing stream encoding (?)
1226 * additional transport layers (SMTP, TCP, HTTP)
1227 * demo application (chat) for how to use the API
1228 * documentation on new gnunet.conf
1230 - Igor reports, HELO exchange is broken
1231 - David reports, CS-connection whitelisting is broken
1232 - rpm.spec is outdated (add GNUnet's dynamic libraries)
1234 What has been resolved so far:
1236 * transport and application layer have been abstracted
1237 * dynamic loading of transports and applications is
1239 * routing much faster since slots are freed earlier
1240 * querymanager is more intelligent in where to send
1241 queries (presumably, not tested)
1244 * configuration can store options from commandline
1245 * statistics is totally dynamic and can be extended
1246 * connection buffer does callbacks on applications to
1247 fill buffers with queries instead of noise, and
1248 the querymanager makes use of this
1252 * gnettypes.h is gone
1253 * AFS specific code is all in AFS
1254 * renaming is also done
1256 Sun Aug 25 15:30:56 EST 2002
1257 Moving work towards 0.4.9 to CVS. The major goals are:
1258 * independent transport layer (UDP, TCP, SMTP, HTTP,
1259 any of these should be possible in the future); also,
1260 the MTU may be defined differently by any one of them.
1261 * independent application layer. Anonymous File Sharing
1262 (AFS) should just be one application for the GNUnet
1265 Other minor goals and refactorings include:
1266 * configuration - we should be able to update dynamically
1267 options from the gnunet.conf file. E.g. by adding options
1268 from the command line
1269 * statistics - we should not have a hardwired fixed set
1270 of datapoints, the statistics module should be useful
1271 for any kind of statistics
1272 * noise reduction - the connection buffer should allow
1273 the use of intelligent applications that get notified
1274 if noise would be send and then can plug in useful data
1276 And then there is just moving stuff:
1277 * move "common/" to where it belongs (either applications
1279 * gnettypes is bad if we want to seperate app specifcs
1280 and core. The typedefs should be placed where they are
1282 * database does not belong in util, it's AFS specific
1283 * AFS: cleaner separation between database, encoding,
1284 protocol implementation, shell-tools and GUI code.
1286 And finally, renaming:
1287 * if we have TCP for peer-to-peer communications,
1288 we can't use "TCP" vs. "UDP" to distinguish p2p from
1289 client-server, thus: "UDP" becomes "p2p" and "TCP"
1290 becomes "CS". At least where they were used to distinguish
1291 node-to-node and client-server (gnunetd).
1293 Sun Aug 25 15:02:31 EST 2002
1294 Releasing GNUnet 0.4.6.
1296 Thu Aug 22 01:31:21 EEST 2002
1297 gnunet-gtk should now be able to perform multiple
1298 search and download operations simultaneously (atleast a couple).
1300 Tue Aug 20 23:11:10 EEST 2002
1301 Fixed segfault in gnunet-search and gnunet-gtk which appeared
1302 when there was lots of results.
1303 Modified gnunetd to return more results at once if there
1304 is excess bandwidth.
1306 Sun Aug 18 23:57:10 EST 2002
1307 Reworked the lookup-database. The old database got
1308 into trouble storing data when it was 6% full. Some
1309 simulations show that the new approach should manage
1310 94% and should be about as fast (more CPU, presumably
1311 slightly fewer random disc accesses).
1312 This change is INCOMPATIBLE with 0.4.5. You *must*
1313 run "gnunet-check -a" before starting this new version
1314 of gnunetd in order to migrate to the new format. For
1315 database simulation and statistical numbers, see
1316 also src/historical/simula.c.
1318 Fri Aug 16 17:07:15 EST 2002
1319 Releasing GNUnet 0.4.5.
1321 Fri Aug 16 16:43:39 EST 2002
1322 Added feature that will allow the specification of
1323 multiple URLs for downloading the initial hostlist.
1325 Mon Aug 12 02:28:14 EST 2002
1326 Fixed big problem in requestmanager that would
1327 make downloads *very* slow for no good reason
1328 at all (ttl increment in wrong place would make
1329 us defer the next request for more than twice
1330 as long as needed, plus some other minor bugs).
1332 Mon Aug 12 01:31:03 EST 2002
1333 Fixed bug #347 (option "-H" to gnunet-clients for
1334 connecting to a remote gnunetd node).
1336 Mon Aug 12 01:10:17 EST 2002
1337 Fixed bug #348 (no more scan of the entire database
1338 on startup, instead the databases (gdbm, tdb) contain
1339 an entry that gives the nubmer of entries). Note that
1340 this is not done for contentdatabase_directory.
1342 Sun Aug 11 17:00:03 EEST 2002
1343 Crude file insertion capabilities added to gnunet-gtk gui.
1345 Thu Aug 8 19:13:34 EST 2002
1346 Added progress bar / printing of insertion status to
1347 gnunet-insert (option "-V").
1349 Thu Aug 8 19:02:33 EST 2002
1350 Cleaning up code (establishing sessions, etc.)
1352 Thu Aug 8 18:03:05 EST 2002
1353 Fixed bug #343 (overflow in stats) by moving to
1354 long long. Let's hope that __BYTE_ORDER is
1355 actually defined outside of netinet/in.h.
1357 Thu Aug 8 17:47:17 EST 2002
1358 Fixed gnunetd segfaulting if gnunet.conf is not
1359 available. Also, recvfrom returning -1 with
1360 errno == EAGAIN was fixed earlier.
1362 Wed Jul 31 23:38:36 EST 2002
1365 Wed Jul 31 21:35:53 EST 2002
1366 Fixed bug with TCP connection that would not
1367 free thread resources and eventually lead to
1368 gnunetd not being able to start new threads
1369 anymore (mantis: #339).
1371 Tue Jul 30 23:38:51 EST 2002
1372 Fixed SIGHUP exiting. The main loop was exiting
1373 because recvfrom returned -1 with errno EINTR,
1374 which caused us to break out of the main loop.
1375 Also added gnunetd.pid file to simplify killing
1376 (or re-reading configuration of) the server.
1377 You must specify the PIDFILE in gnunet.conf!
1379 Tue Jul 30 20:38:47 EST 2002
1380 Started writing code to enable re-reading of the
1381 configuration file whenever we receive a SIGHUP.
1382 Works, except that after we've read the new
1383 config file, gnunetd exits (unknown why).
1385 Mon Jul 29 18:52:23 EST 2002
1386 Added shutdown code that terminates connection when
1387 SIGTERM is received (to avoid keeping lots of UDP
1388 traffic for the next couple of minutes from hosts
1389 that still believe we're up).
1391 Sat Jul 27 12:39:47 EST 2002
1392 Added code to measure network load asymmetrically (useful
1395 Fri Jul 26 22:46:54 EST 2002
1398 Wed Jul 24 21:13:08 EST 2002
1399 Fixed bug in locking and segfault (Linux tolerated,
1400 BSD crashed, both in connection.c), added logging service.
1402 Tue Jul 23 00:41:17 EST 2002
1403 Made gnunetd fork like a nice deamon should. Also
1404 started to add a logging service.
1406 Sun Jul 21 20:39:20 EST 2002
1407 Fixed issue with check_database (index checking too
1408 strict if content is available in database and
1409 on-demand encoded; also a bounds check was missing).
1411 Sun Jul 21 16:05:20 EST 2002
1412 Fixed deadlock in heloexchange (knownhost requires
1415 Sun Jul 21 02:02:32 EST 2002
1416 Improved routing table. Now does more dynamic memory
1417 allocation, reducing the fixed-size per slot from 700
1418 to 56 bytes. Increased number of slots from 512 to
1419 8092 (which is the optimal number for a 56 kbps
1422 Sat Jul 20 23:57:06 EST 2002
1423 Fixed bug that caused problems for files
1424 that were indexed and that had spaces in
1427 Wed Jul 17 22:50:24 EST 2002
1428 Fixed bug that prohibited a transitive HELO exchange
1431 Wed Jul 17 01:48:44 EST 2002
1432 Fixed a couple of bugs in gnunet-check and the
1433 insertion-tools. Now gnunet-check seems to run like
1434 a charm. Running it to detect and fix problems in
1435 the GNUnet databases seems now recommendable :-).
1436 Note that you must stop gnunetd before running
1439 Mon Jul 15 22:27:45 EST 2002
1440 Added return values for insertion. If we run out of
1441 space (in particular for the fixed-size index
1442 database), we can now communicate the problem to the
1444 gnunet-check is now pretty much feature-complete,
1445 but it takes of course very, very long to run. There
1446 is now also a man-page for gnunet-check.
1448 Thu Jul 11 11:33:34 EST 2002
1449 Added randomized order of blocks for the download
1450 (patch by I. Wronsky).
1452 Thu Jun 20 21:13:21 EST 2002
1453 Added HANGUP, a message send if one side terminates the connection.
1454 Sending the message is optional, but it is nicer to have it. Also
1455 started on gnunet-check, a tool to check database consistency.
1457 Thu Jun 20 03:11:01 EST 2002
1458 Improved handling of collisions in the hashes in the
1459 lookup module (uses no longer a linear scan on the
1460 collisions file but a hashtable for the collisions!).
1462 Tue Jun 18 20:29:38 EST 2002
1463 Released GNUnet 0.4.2.
1465 Tue Jun 18 20:20:55 EST 2002
1466 Fixed bugs in blacklisting IPs. Added feature to allow specification
1467 which networks are trusted enough to connect to the trusted TCP
1468 port (TCP/2086 no longer needs to be firewalled!).
1470 Tue Jun 18 02:35:53 EST 2002
1471 Fixed problems with ttl (negative TTL queries were forwarded),
1472 also better flushing of buffers and fewer SKEY exchanges due to
1473 a now working implementation of the blacklist. A DNS lookup for
1474 the NAT-box-IP configuration was also added.
1476 Sun Jun 16 04:11:01 EST 2002
1477 Added code to provide statistics (gnunet-stats).
1480 Sun Jun 9 22:56:02 EST 2002
1481 Released GNUnet 0.4.1.
1483 Sat Jun 8 05:00:36 EST 2002
1484 Several small bugfixes (list of shared files not updated on
1485 insertion, highest-bit of trust not interpreted as dirty,
1486 rpm dependency on libextractor added.
1487 Also many improvments to the build process.
1489 Wed Jun 5 17:01:58 EST 2002
1490 Made sure that HELOs don't trigger Ping-Pong if we don't
1491 really learn anything new.
1493 Tue Jun 4 17:17:45 EST 2002
1494 The port numbers were not in network-byte order. Fixing
1495 this is trivial, but it breaks compatibility with 0.4.0.
1496 Thanks to Rick Kennell for reporting the endianess issue.
1498 Mon Jun 3 20:35:47 EST 2002
1499 Fixed bug with CRC not endian-converted in gnunet-gtk.
1500 Added mimetype and filename support to gnunet-gtk.
1502 Sun Jun 2 03:52:18 EST 2002
1505 Sat Jun 1 22:13:12 EST 2002
1506 Added three-way handshake for SKEY exchange. Not tested.
1508 Sat Jun 1 16:55:18 EST 2002
1509 Fixed potential DDoS problem where malicious hosts could
1510 trick GNUnet servers to repeatedly probe a non-partitipating host
1511 trying to establish a connection. I wonder how many other
1512 p2p systems are vulnerable. (Fix: after HELO, play PING-PONG).
1513 The endianess issues should be fixed throughout the system, but
1514 not tested on a real machine so far.
1516 Sat May 25 15:55:11 EST 2002
1517 Moved to new CVS server. First changes towards 0.4.0:
1519 * insert/index via TCP
1520 * bugfixes (mostly performance)
1522 Sat May 18 16:00:06 EST 2002
1523 Added mimetype, filename and version number to RootNodes
1524 (mostly incompatible change!). Added automatic generic keyword
1525 and mime-type extraction via libextractor to gnunet-insert.
1527 Tue May 14 23:59:40 EST 2002
1528 New storage database is starting to look good. We can now store
1529 the data in a directory (one file per block), a gdbm database,
1530 and presumably (not tested) in a tdb database.
1532 Sat May 11 22:10:56 EST 2002
1533 Completed, deployed and tested the new TCPIO code. This changes
1534 the gnunetd-client protocol. Essentially, we convert the TCP stream
1535 into records with a length and type header. This should allow us
1536 to fix bug #212 and add other features in the future. The current
1537 change is really only changing the core TCP code and not anything
1538 around it. We should deploy some demultiplexing code later.
1540 Tue May 7 20:56:40 EST 2002
1541 Added IP blacklisting (for virtual private networks).
1543 Sat May 4 14:08:23 EST 2002
1544 Fixed bug with bad insertion of files smaller than 1k.
1546 Fri May 3 23:25:16 EST 2002
1547 Added IP change detection (useful for dialup) [bug #272].
1548 Added code to ensure that a HELO is life instantly
1549 after receiving it, fixing the 'unknown host,
1550 refusing SKEY problem' (bug #273). Other minor
1551 bugfixes (#274, #283).
1553 Sun Apr 14 22:36:03 EST 2002
1554 Added option to allow NAT boxes not to exchange
1555 foreign HELOs and thus expose the private
1556 network. Fixed bug that all other hosts should
1557 in fact do this exchange.
1559 Sat Apr 13 11:02:59 EST 2002
1560 Make sure that files are readable before returning TRUE
1563 Fri Apr 12 03:01:06 EST 2002
1564 Added padding messages with random if maximum
1565 packet size is not reached. All encrypted
1566 packets now look absolutely uniform in size
1567 for a non-participating adversary (before,
1568 a host that had few queries may have sent packets
1569 that were less than the maximum size).
1571 Thu Apr 11 01:43:28 EST 2002
1572 Added sequence numbers to protocol to defend
1573 against replay attacks (bug #185).
1575 Wed Apr 10 02:07:25 EST 2002
1576 Bugfix gnunet-insert-mp3 (endless loop).
1577 Updated documentation.
1579 Mon Apr 8 00:07:15 EST 2002
1580 Fixed endless-loop bug when activemigration is turned
1581 on (during startup).
1583 Fri Apr 5 02:03:13 EST 2002
1586 Fri Apr 5 00:33:42 EST 2002
1587 gnunet-gtk, the gtk+ based GUI is now functional and
1588 has all the features of gnunet-search and gnunet-download,
1589 including boolean queries. In fact, it is a bit better than
1590 gnunet-download as it shows the progress of the download.
1591 The manpage for gnunet-gtk was updated. Minor bugfixes.
1593 Mon Mar 25 02:59:13 EST 2002
1594 Changed writeFile to use a fourth parameter which is the
1595 desired permissions for the file. Files in data/hosts
1596 are now world-readable. Created man pages
1598 Mon Mar 18 17:56:52 EST 2002
1601 Sun Mar 17 10:47:51 EST 2002
1602 Got rid of far too frequent key exchange attempts.
1603 Added expiration for very-long-dead host keys. Stopped
1604 forwarding of expired HELOs (receiver drops anyway).
1606 Wed Mar 14 05:46:20 EST 2002
1607 Fixed some file location inconsistencies. All files are
1608 now in $HOME/GNUnet. RPM installation points to /var/GNUnet
1609 and the config file is ~/GNUnet/gnunet.conf
1610 Finished port to FreeBSD. This included mostly changes
1611 to src/util/statuscalls.c, but also several changes to
1612 the build system. Added a stat() call in the server code
1613 to make sure the config file exists before sending it to
1614 the OpenSSL conf code. Added getopt to source to fix
1615 portability issues. Changed FREEBSD defs to SOMEBSD, also
1616 changed in configure.in. Compiles and works on at least
1617 FreeBSD 4.5 and OpenBSD 3.0
1619 Wed Mar 6 23:15:36 EST 2002
1620 Added code for 'fast scan' of the database for
1621 content to discard (should be called partial
1622 scan). This improves the startup-time dramatically.
1623 Every source file got the GNU header.
1625 Tue Mar 5 22:42:36 EST 2002
1626 Added option for *not* participating in content
1627 migration. Added timeout option to gnunet-search.
1628 gnunetd now periodically (1h) scans for new content,
1629 no restarting required.
1631 Mon Mar 4 23:21:51 EST 2002
1632 Optimized routing and content migration. Distance
1633 of the hash to the identity of the local host is
1634 now taken into account for routing. Hosts give
1635 higher priority to content that is close to their
1636 identity (priority towards keeping it). If the
1637 network grows, this should significantly improve
1638 the performance. Also, the choice of the hosts
1639 for routing is now based on proximity (to the
1640 query), the activity level of the host and its
1643 Sun Mar 3 00:14:58 EST 2002
1644 Implemented binary queries ("AND") for gnunet-search.
1645 Made sure that content is not downloaded again if
1646 already present (if there is other content, we
1647 overwrite). Fixed bug in gnunet-download
1648 (uninitialzied time-to-live).
1650 Sat Mar 2 01:57:37 EST 2002
1651 Finished porting the download-code to C. Now files can
1652 be downloaded in using shell commands. No GUI though.
1653 Released GNUnet v0.3.1.
1655 Wed Feb 20 23:47:19 EST 2002
1656 Big CVS moving operation.
1658 Sat Feb 16 23:17:27 EST 2002
1659 Started migration to GNUnet.
1661 Sun Feb 3 01:20:37 EST 2002
1662 Extracted crc32 method from zlib and put only that method into
1663 primitives. Reduces our memory footprint (if nobody else uses
1664 zlib) and we no longer depend no that library (always good).
1666 Sat Feb 2 22:56:32 EST 2002
1667 Building final tarball for v0.3.0.
1669 Wed Jan 30 23:41:04 EST 2002
1670 Created mp32gnet, a tool to automaticall index mp3 files
1671 using information from the mp3 header as keywords (title,
1672 artist, album, comments). The mp3 parsing code comes from
1673 the GPL tool mp3info.
1675 Tue Jan 29 17:36:48 EST 2002
1676 Fixed bug with files that were not closed under certain
1677 circumstances and lead to an exhaustion of the number of
1678 concurrently open files.
1680 Mon Jan 21 23:34:44 EST 2002
1681 Bumping version numbers to v0.3.0 (not yet released, needs some
1682 more testing to be on the safe side).
1684 Sun Jan 20 02:09:06 EST 2002
1685 Content gathering now discards the least important
1686 content in favour of new, more important content (if
1687 there is not space for all content). The cron
1688 management is now used everywhere. The rpm, the init-script
1689 and the gproxy shell script have been revised.
1691 Sun Jan 13 23:17:58 EST 2002
1692 Created cron management, replacing old control
1693 thread (allows for better timing of events).
1694 EvaluateContent now gets the priority of the
1695 query that the content had.
1697 Sun Jan 13 00:54:56 EST 2002
1698 Improved choice in number of hosts to forward
1699 queries to (now dynamic, depending on priority, etc.)
1700 Removed many, many allocations in print statements
1701 which also caused memory leaks if active (see
1703 Added CRC checking of the root node in GProxy. Fixed
1704 problem with CRC in IBlocks for large files.
1705 Added dialog to GProxy to choose where to save the file.
1707 Sat Jan 5 14:25:31 EST 2002
1708 Optimized routing table. Routing table is now a hashtable
1709 (collisions are handled by droping either the former or the
1710 new entry). Each bucket has it's own lock, the global
1711 semaphore is gone. The table has many more entries (we can
1712 afford that now that there is no longer a linear search).
1714 Wed Dec 26 19:30:41 CET 2001
1717 Tue Dec 25 21:24:18 CET 2001
1718 Fixed TTL errors that made queries loop. Added host-evaluation
1719 to policy (drop packets from untrusted hosts under load). Found that CRC-errors
1720 are related to policy decisions ("drop"), cosmetic fix.
1722 Sun Nov 25 08:10:52 EST 2001
1723 Added triple-hash functionality and on-demand encoding (lookup.c).
1725 Sat Nov 24 07:46:10 EST 2001
1726 Added randomized choice of hosts for the hosttable.
1728 Thu Nov 22 04:57:57 EST 2001
1729 Fixed another bunch of big bugs, tested, seems to work smoothly. Creating V0.1.0.
1731 Mon Nov 19 01:22:42 EST 2001:
1732 Fixed biggest (show-stopper) bugs. Creating V0.0.3
1734 Fri Oct 26 02:20:00 EST 2001:
1735 Created ChangeLog. Report important changes here,
1736 report small changes to CVS only.