1 Thu Oct 7 20:51:05 CEST 2010
2 Removed dependency on GNU MP (GMP). The code now uses the libgcrypt MPI
5 Sat Jul 3 20:47:45 CEST 2010
6 Releasing GNUnet 0.9.0pre1.
8 Wed Jun 23 16:34:38 CEST 2010
9 Added support for systemd-compatible passing of listen-sockets
10 by ARM to services as well as systemd compatibility for gnunet-service-arm
11 itself. At least for non-MINGW systems this should work.
13 Sat Jun 5 18:08:39 CEST 2010
14 Added support for UNIX domain sockets, code also defaults to
17 Sun May 2 13:49:10 CEST 2010
18 Fixed problem with platform-dependence of format for IP addresses
19 in HELLOs for TCP and UDP transport.
20 Reduced address length field in HELLOs to 16 bit (was 32 bit).
21 These changes break transport compatibility.
23 Fri Apr 16 18:19:05 CEST 2010
24 Nearly complete rewrite and new overall architecture. Many
25 features are still missing, but basic system seems to be
26 working again. Maybe time to again track major changes
27 in the ChangeLog. Releasing 0.9.0pre0.
30 Sun Feb 1 19:51:40 MST 2009
31 Fixed Mantis #1429 (struct padding could cause sizeof
32 to be different on AMD64, using gcc-ism "packed" to
35 Sun Feb 1 00:37:16 MST 2009
36 Fixed problem in DHT client protocol that could cause
37 PUT requests from clients to be (frequently) lost.
39 Sun Nov 2 16:06:47 MST 2008
40 Fixed problem with MySQL disconnects in one module
41 impacting MySQL correctness in another module (caused
44 Sat Aug 16 00:18:34 CEST 2008
45 Improved keyword extraction
46 Fixed expiration time of keywords
49 Sun Jul 20 15:27:11 MDT 2008
52 Thu Jul 10 00:59:31 MDT 2008
53 Fixed bug where datastore resizing would not
54 result in bloomfilter update during gnunet-update.
56 Sat Jun 28 23:43:00 MDT 2008
57 Fixed bug preventing namespace advertisements from
60 Sat Jun 14 00:54:39 MDT 2008
63 Fri Jun 13 23:51:00 MDT 2008
64 GNUnet now compiles on OpenBSD.
66 Wed Jun 11 22:17:09 MDT 2008
67 Made state of gnunet-auto-share persistent.
68 Added support for multiple directories. Improved
69 FSUI/ECRS APIs to reduce the number of threads needed
70 for probing. Increased number of concurrent probes
73 Sat Jun 7 17:54:49 MDT 2008
74 Simplified namespaces a lot. Shorter timeouts for
75 trying to connect to gnunetd to prevent interactive
76 apps from blocking too long when gnunetd is not
79 Sun Jun 1 21:11:54 MDT 2008
82 Sun Jun 1 13:41:27 MDT 2008
83 Split of libgnunetpseudonym from libgnunetnamespace
84 (with major API extension and changes).
86 Tue May 6 04:10:02 MDT 2008
87 Added simple sanity check for [MODULES] values.
88 Added "-s" and "-q" options to gnunet-peer-info.
90 Thu Apr 24 00:05:17 MDT 2008
91 Simplified FSUI stop/abort/pause/resume API calls
92 (no need to pass FSUI context anymore).
94 Mon Apr 21 21:05:20 MDT 2008
95 Adding buffered IO for FSUI's serialize and
98 Sun Apr 20 20:01:20 MDT 2008
99 Fixed bug in HTTP transport causing lonely messages
100 (responses to GET) not to be delivered.
102 Mon Mar 24 21:15:36 MDT 2008
103 Fixed various problems with downloading locally
104 indexed large files (downloading large files from
105 other peers should not have been a problem).
107 Sun Mar 2 15:33:41 MST 2008
108 Added option to allow user to disable IPv6 support.
111 Sat Mar 1 21:14:02 MST 2008
112 Fixed some dstore performance issues.
113 Made transports alternate between trying IPv4 and IPv6
114 if both are available (since one of them maybe
117 Mon Feb 25 23:25:48 MST 2008
118 Cleanup of the DNS code: removed GNUNET_IPvXAddress
119 and GNUNET_PRIP; centralized all DNS lookup code in
120 util/network/dns.c; improved IPv6 support for
123 Mon Feb 25 00:01:27 MST 2008
124 Added asynchronous search and download methods for
125 ECRS library. FSUI now can do with only one thread
126 per search or download (until now, we had two
127 threads per search / download).
129 Tue Feb 19 20:35:28 MST 2008
130 Updated database schemata to support O(1) operations
131 even if there are N files under the same keywords.
132 This breaks database backwards compatibility (and
133 no migration code is provided).
135 Mon Feb 18 19:47:37 MST 2008
136 Added new options -u and -s to gnunet-insert.
138 Sat Feb 16 21:37:33 MST 2008
139 Implemented gnunet-auto-share for automatic
140 sharing of directories.
142 Thu Feb 14 01:02:32 MST 2008
143 Made HTTP transport work over IPv6 as well.
145 Wed Feb 13 22:59:07 MST 2008
146 Modified mySQL and SQLite datastores to return diverse
147 result sets during (partial) hash-based get iterations
148 (should result in more diverse keyword result sets).
150 Tue Feb 12 23:54:34 MST 2008
151 First shot at integrated hostlist HTTP server based
154 Sat Feb 9 22:06:23 MST 2008
155 Minor changes to the ECRS/FSUI APIs for searches
156 (no more timeouts and/or max-results). Clients who
157 need these features could easily implement them
158 directly (and they are not really useful to begin
160 Also, the IPv4 and IPv6 protocols are being integrated
161 so that we only listen to one port (running both IPv4
162 and IPv6 over the same port). This break transport
163 compatibility, but given that we're breaking protocol
164 compatibility for file-sharing already, this may
165 actually be a bit of a good thing (since it will now
166 be possible to tell if peers running the new GAP code
167 are connected to other peers running the new GAP code).
169 Sun Feb 3 13:17:09 MST 2008
170 Dramatic changes to the GAP implementation (breaking
171 protocol compatibility). Essentially, we can save
172 a few bytes in each reply. More importantly, the new
173 code allows the searching client to specify a set of
174 replies that are not desired (hopefully helping to
175 dramatically increase the diversity of search replies
176 obtained over time). Note that the actual encoding
177 and databases are not affected (just P2P protocol).
178 The update is not complete yet, but should compile.
180 Tue Jan 8 20:07:20 MST 2008
181 Added option for testing ("make check") to use weak(er)
182 PRNG for key generation (thanks to Werner Koch for
183 pointing out how to do it).
185 Thu Dec 22 20:10:37 MST 2007
186 Releasing GNUnet 0.7.3.
188 Sun Dec 9 14:34:32 MST 2007
189 Implemented MySQL version of the dstore-module. This
190 means that sqLite is now again truly optional.
192 Sat Dec 8 15:15:53 MST 2007
193 Integrated F2F topology into main topology module
194 (options are used to choose between F2F-only (old F2F),
195 minimum number of friend connections (NEW) or entirely
196 arbitrary connection set (default)).
198 Thu Dec 6 20:51:17 MST 2007
199 The SMTP transport is working again.
201 Thu Nov 22 20:49:16 MST 2007
202 United all libgnunetutil_*.so libraries into one big
203 libgnunetutil.so library (eliminates issues for binary
204 packagers and reduces file size by about 20%). Also
205 made sure that all exported symbols start with "GNUNET_".
207 Sat Sep 29 16:48:24 MDT 2007
208 Improved MySQL sqstore module performance.
209 Releasing GNUnet 0.7.2c.
211 Sat Sep 8 18:01:36 MDT 2007
212 HTTP transport seems finally ready.
214 Sat Aug 25 23:58:21 MDT 2007
215 New and improved gnunet-setup GTK interface.
217 Mon Jul 30 00:07:44 MDT 2007
218 Releasing GNUnet 0.7.2b.
220 Sun Jul 29 01:53:32 MDT 2007
223 Sat Jul 21 23:42:11 MDT 2007
224 Radical changes to MySQL implementation (trying to
225 address certain scalability issues).
227 Sat Jul 7 00:22:47 MDT 2007
228 Releasing GNUnet 0.7.2a.
230 Fri Jul 6 22:54:52 MDT 2007
231 Fixed bugs in F2F topology code. Eliminated a few
232 confusing LOG messages.
234 Sun Jul 1 20:35:00 MDT 2007
235 Fixed issue with too many TCP connections being
236 created. Reduced CPU overheads by increasing
237 requirements for grouping of messages. Improved
238 various error messages.
240 Sat Jun 30 01:55:34 MDT 2007
241 Improved bloomfilter recomputation after quota change.
242 Fixed bloomfilter size computation. You must run
243 gnunet-update (will take a while).
245 Fri Jun 29 00:56:03 MDT 2007
246 Avoid re-connecting shortly after connection was shutdown.
248 Thu Jun 28 01:10:01 MDT 2007
249 Fixed high-latency problems for certain SQLite operations.
250 Also improved SQLite performance (but not scalability) a
251 bit. Resolved MySQL disconnect crash (gnunetd would crash
252 if mysqld was stopped).
254 Sat Jun 23 16:56:03 MDT 2007
255 Improved CPU consumption from content migration code
256 by querying the DB less often, using the same content
257 for more peers (at the expense of 1 MB extra memory
258 utilization). Fixed a deadlock.
260 Wed Jun 20 17:10:38 MDT 2007
261 Fixed bug in MySQL module.
263 Sun Jun 17 00:09:13 MDT 2007
264 Releasing GNUnet 0.7.2.
266 Sat Jun 16 04:43:20 MDT 2007
267 http transport is amost back, now needing the
268 new libmicrohttpd. However, the code is still
269 highly experimental and not ready for production
272 Fri Jun 8 23:44:01 MDT 2007
273 Fixed bugs preventing namespace search from
274 working. Also extended testcase to cover
277 Tue May 29 23:15:27 MDT 2007
278 Fixed a major bug which resulted in peers without
279 traffic between them disconnecting (even if that
280 session was their only connection).
281 Fixed another major bug where nodes would not
282 properly forward HELLOs from other peers (given
283 certain common/default configuration options).
285 Sun May 27 22:39:48 MDT 2007
286 Added new API gnunet_testing_lib.h to make it
287 easier to write testcases that need to start
288 gnunetd. API is now used everywhere and the
289 ugly peer.conf files and directories are gone.
290 Fixed a bug with inserting empty directories.
291 Extended ECRS API to allow partial file download.
293 Sat May 26 18:24:15 MDT 2007
294 Fixed bugs with testcases (changes in names and
295 structure of options were not reflected in .conf
296 files for various testcases).
297 Fixed issues with command-line option handling (failed to
298 override configuration file options).
299 Fixed bogus nesting in GAP routing algorithm (caused
300 random request drops).
302 Fri May 25 12:23:38 MDT 2007
303 Finished extended URITRACK API.
304 Renamed various (minor) libraries and function calls to
305 get somewhat more consistent naming conventions.
307 Sun Apr 15 22:15:37 MDT 2007
308 Implemented heuristic for better packing of gnunet-directories.
310 Sun Mar 25 13:47:08 MDT 2007
311 Releasing GNUnet 0.7.1c.
313 Wed Feb 28 15:29:05 MST 2007
314 Enabled abortion of gnunet-peer-info with CTRL-C.
316 Mon Feb 26 19:19:29 MST 2007
317 Fixed handling of -d option by gnunet-download
318 if -f option is not given.
320 Sat Feb 24 15:43:14 MST 2007
321 Fixed various bugs related to content expiration.
322 Completed message coverage in stats implementation.
324 Fri Feb 23 17:55:46 MST 2007
325 Fixed potential deadlock during download shutdown sequence.
327 Thu Feb 15 21:54:15 MST 2007
328 Added support for IO load detection.
330 Sun Feb 11 13:53:13 MST 2007
331 Releasing GNUnet 0.7.1b.
333 Thu Feb 8 13:21:34 MST 2007
334 Updating gettext to 0.16.1.
335 Minor bugfix in build process (#1180, #1181).
336 Minor bugfix in gnunet-search (#1179).
338 Sun Jan 28 02:43:37 MST 2007
339 Improving support for multiple choice configuration items
342 Sat Jan 27 16:02:02 MST 2007
343 Changing $-expansion for interpretation of configuration file
344 (again). Also, now the base-path for gnunetd defaults to
345 "/var/lib/gnunet" instead of "/var/lib/GNUnet".
347 Tue Jan 23 19:48:37 MST 2007
348 Fixed problem with split-extractor keywords not being used
351 Tue Jan 16 21:43:26 MST 2007
352 Expanded transport APIs to avoid building messages for
353 transmission just to have them rejected by blocking TCPs
354 with full transmission queues (happened quite a bit).
356 Mon Jan 8 22:21:15 MST 2007
357 Making computation of send buffer permuations more
358 efficient (in terms of calling weak_randomi) by only
359 computing permuations over the actually selected messages.
361 Mon Jan 8 21:34:02 MST 2007
362 Forcing -O3 for crypto library (performance critical).
363 Enforcing message queue limit for daemon (somehow got lost
364 on the way to 0.7.1, was responsible for high CPU load).
365 Fixing cron job deletion in core (clean shutdown).
367 Sun Dec 31 23:56:31 MST 2006
368 ncurses may need "-lm" in order to link.
369 Releasing GNUnet 0.7.1a.
371 Sat Dec 30 00:21:49 MST 2006
372 DHT routing now seems to work (not integrated with file-sharing,
373 only for gnunet-dht-query).
375 Fri Dec 29 09:38:53 MST 2006
376 Added UPnP support to GNUnet (IPv4 only, #843).
378 Thu Dec 28 21:22:10 MST 2006
379 Hostname resolution with gnunet-peer-info implemented (#1076).
380 Proper linking of gnunet-pseudonym (#1161).
381 Drop group permissions when changing user (#1162).
382 gnunet-download support for directory files implemented (#1013).
384 Thu Dec 28 20:44:45 MST 2006
385 Hopefully fixing build problems on certain systems with
386 unusual installation of iconv.
388 Tue Dec 26 20:54:03 MST 2006
389 Added additional gnunet-gtk options to client configuration
392 Sun Dec 24 18:06:04 MST 2006
393 Limit memory utilization by select write queue.
394 Improved select write buffering (fewer malloc/free
395 operations and less copying).
397 Sat Dec 23 22:12:17 MST 2006
398 Updated various man pages and some configuration documentation.
399 Fixed TCP transport (did not work with NAT if port was set to 0).
400 Fixed verbose option for gnunet-transport-check.
401 Updated hostlist scripts in contrib/ to reflect new protocol IDs.
402 Allow aborting of gnunet-transport-check with CTRL-C.
403 Allow testing of bi-directional transports behind NAT with
404 gnunet-transport-check.
406 Fri Dec 22 19:21:25 MST 2006
407 Added option to set maximum number of file descriptors
408 (convenience for OS X users where the default is too low).
409 Releasing GNUnet 0.7.1.
411 Thu Dec 21 20:03:07 MST 2006
412 Fixed gnunet-insert "-e" option. Fixed various
413 crashes in client code. Improved OS X portability.
415 Tue Dec 19 19:03:48 MST 2006
416 Allowing GNUnet (without gnunet-setup) to be build
417 on systems without guile.
419 Sun Dec 17 16:54:33 MST 2006
420 Various improvements for OS X portability.
421 CPU load detection fix for Solaris.
423 Sat Dec 16 11:42:13 MST 2006
424 Bugfixes in collection library (gnunet-pseudonym).
426 Mon Dec 11 21:11:54 MST 2006
427 Implemented ncurses/dialog based gnunet-setup wizard.
428 Releasing GNUnet 0.7.1pre2.
430 Sun Dec 10 00:36:11 MST 2006
431 Fixed load calculation code. More aggressive utilization
432 of available resources.
434 Mon Dec 4 13:24:12 MST 2006
435 Releasing GNUnet 0.7.1pre1.
437 Wed Nov 29 22:20:26 MST 2006
438 Fixed various bugs with (de)serialization of FSUI state
439 and closing searches with associated downloads. Extended
442 Mon Nov 27 08:51:46 MST 2006
443 Added conversion of ECRS error messages to FSUI
444 error event messages.
446 Sun Nov 19 00:20:14 MST 2006
447 Improved error handling. gnunetd now can communicate
448 text error messages to clients (not just error codes).
450 Wed Nov 15 23:17:36 MST 2006
451 Fixed expiration time setting. Improved bias of
452 migration towards valuable content.
453 Releasing GNUnet 0.7.1pre0.
455 Wed Nov 1 20:58:44 MST 2006
456 Fixed MySQL database size underreporting.
458 Wed Nov 1 13:09:53 MST 2006
459 Fixed some problems with index creation in sqlite
460 datastore (discovered with new sqlite benchmarking
461 code). Performance should improve significantly
462 (observed was a factor of 4-10 depending on
463 database size and operation).
465 Thu Oct 19 23:44:24 MDT 2006
466 Completed huge update to FSUI API (not fully debugged).
467 Major changes include:
468 * clients can associate pointer with each action
469 * abort methods can cancel action (but do not stop everything)
470 * upload and unindex operations can now be suspended and resumed
471 * cleaned up naming conventions
473 Thu Sep 14 23:44:17 MDT 2006
474 Breaking UDP transport protocol compatibility -- some
475 fields have to be switched around to make it work with
476 the new select code. Expect to see some warnings when
477 interacting with 0.7.0 peers.
479 Tue Sep 5 21:28:25 PDT 2006
480 Switched ncurses interface of gnunet-setup to use
481 external dialog library (new dependency!).
483 Fri Aug 18 00:01:37 PDT 2006
484 Swiched http bootstrap mechanism to using libcurl
487 Sat May 20 08:37:02 PDT 2006
488 Releasing GNUnet 0.7.0e.
490 Sun May 14 02:51:15 PDT 2006
491 Major gnunet-setup GTK code cleanup (now uses libglade).
493 Sat May 13 19:35:49 PDT 2006
494 Made headers more C++ friendly.
496 Wed May 10 22:11:17 PDT 2006
497 Fixing bug that could result in hanging the UDP transport;
498 found by Luigi Auriemma (thanks!).
500 Sat May 6 00:17:59 PDT 2006
501 Releasing GNUnet 0.7.0d.
503 Fri May 5 01:33:42 PDT 2006
504 Fixed bug with priorities of IBlocks of uploaded content
505 (priority was left at zero, making those blocks be
506 possibly discarded rather quickly once the datastore filled
509 Tue May 2 00:01:25 PDT 2006
510 Fixed bug in gap where the tracking of query origins for
511 optimizing routing paths lacked a simple assignment of the
512 query origin (found by code inspection). As a result,
513 routing performance should improve further. Also fixed
514 small memory leak in gap and reduced memory consumption by
517 Sat Apr 22 13:50:39 PDT 2006
518 Fixed bug in util/cron.c where stopCron() would wait for an
519 unnecessary sleep to complete.
521 Sat Mar 18 12:54:11 PST 2006
522 Releasing GNUnet 0.7.0c.
524 Thu Mar 16 22:14:01 PST 2006
525 Fixing various routing problems (resulting in better utilization
526 of bandwidth by routing more content and less queries).
528 Wed Mar 15 00:00:14 PST 2006
529 Fixing various content migration bugs (one that disabled it,
530 one that made it unlikely that migration was even tried, and
531 then various crashes in formerly dead code).
533 Mon Jan 23 19:04:17 PST 2006
534 Added Swedish translation.
536 Sun Jan 1 21:35:59 PST 2006
537 Reduced amount of hashing done to be O(n) and not O(n^2) for
538 n local search results (for example, for 100 results, this can
539 make the difference between hashing 200 MB and hashing 20 MB).
541 Sat Dec 31 17:02:37 PST 2005
542 Added support for using -k multiple times in gnunet-pseudonym.
544 Wen Dec 28 00:22:54 CET 2005
545 Fixed deadlock in http transport.
547 Fri Dec 23 17:17:18 PST 2005
548 Releasing GNUnet 0.7.0b.
550 Sat Nov 19 16:00:16 PST 2005
551 Releasing GNUnet 0.7.0a.
553 Fri Oct 7 15:28:02 PDT 2005
556 Thu Sep 15 23:56:39 PDT 2005
557 Fixed various gcc 4.0 warnings.
559 Sun Aug 28 15:29:56 PDT 2005
560 Releasing GNUnet 0.7.0.
562 Sun Aug 28 01:46:26 PDT 2005
563 Updated German translation.
565 Tue Aug 23 00:45:57 PDT 2005
566 Fixed undersynchronization that may result in segv if pending
567 download was cancelled.
569 Mon Aug 22 00:37:11 PDT 2005
570 Made "UPDATE" use a prepared statement in MySQL datastore.
572 Sun Aug 21 23:08:57 PDT 2005
573 Fixed bugs causing unnecessary long delays for downloads from
574 loopback. Also now bypassing routing table for loopback download
575 (faster, avoids pollution of the routing table when not needed).
577 Sun Aug 21 18:42:14 PDT 2005
578 Fixed memory leak in gnunet-insert -R. Improved memory utilization
579 by SQlite dramatically (see discussion on gnunet-developers).
581 Sat Aug 20 21:04:28 PDT 2005
582 Fixed (rare) segmentation fault in insertion code.
584 Sat Aug 20 19:31:10 PDT 2005
585 Yet another tiny bug -- but one that hangs gnunetd; fixed in pre6a.
587 Sat Aug 20 13:51:01 PDT 2005
590 Sat Aug 20 12:51:27 PDT 2005
591 Changed sqlite data format to avoid encoding-decoding
592 (breaks compatibility with previous datastores, in particular
593 since conversion code is NOT provided).
594 The page size was also increased, rendering the database files
597 Thu Aug 18 21:18:28 PDT 2005
598 Made quotations match GNU standards.
600 Wed Aug 17 20:05:19 PDT 2005
601 Fixed bug that would prevent P2P messages from being
602 transmitted under certain (common) circumstances.
604 Mon Aug 15 00:08:47 PDT 2005
605 Bugfest. Fixed various bugs in MySQL, fragmentation,
606 core and fs (see Mantis for more details).
608 Mon Jul 18 01:03:05 CEST 2005
609 Alpha-rename fest. Releasing 0.7.0pre5.
611 Sun Jul 17 13:49:40 CEST 2005
612 Fixed problems with struct alignment on 64-bit
613 AMDs. Fixed recently introduced memory leak.
614 Fixed various compiler warnings.
616 Sat Jul 16 23:55:31 CEST 2005
617 Fixed various minor problems with platforms
618 without gettext/NLS support and for 64-bit size_ts.
619 Also fixed a couple of other compiler warnings.
620 Cleaned up connection.c code.
622 Mon Jul 11 14:41:18 CEST 2005
623 Fixed tiny memory leak in http_bootstrap.
625 Mon Jul 11 02:22:24 CEST 2005
626 Fixed long-standing problems in statuscalls wrt
627 network load estimates, leading to too-high bandwidth
628 consumption on average. Fixed minor memory leaks.
629 Fixed far too often session-key exchange (was done
630 also for sessions that were already up).
632 Thu Jul 7 15:22:21 CEST 2005
633 Fixed bug in identity, missing ntohs for protocol ID.
634 Fixed bug in topology, wrong calculation of saturation.
636 Wed Jul 6 22:34:30 CEST 2005
637 Fixed bugs in core with respect to possible infinite
638 recursion caused by fragmentation callbacks. Also
639 differenciated between fatal transport sends and
640 transient transport sends. Cleanup of some APIs.
642 Sat Jul 2 17:21:07 CEST 2005
643 Fixed bugs in gnunet-pseudonym (listing of namespaces),
644 FSUI (double-free for namespace creation), cleaned up
645 APIs and implemented clearing of completed downloads
646 (FSUI). Releasing 0.7.0pre4.
648 Fri Jul 1 15:08:42 CEST 2005
649 Added statistics for transports and other connection-
650 related functions. Prevented core from dropping
651 messages just because transport is (temporarily)
652 blocked. Made transport selection in identity random
653 again where necessary.
655 Thu Jun 30 20:05:15 CEST 2005
656 Added cache for KBlocks (can speed up insertion speed
657 for recursive inserts quite a bit).
659 Thu Jun 30 13:52:17 CEST 2005
660 Enabled IPv6 by default. Fixed various minor bugs.
662 Tue Jun 28 13:41:58 UTC 2005
663 Fixed various open FIXMEs, including error handling,
664 bad performance and some memory leaks (gnunet-tools
665 only, not in gnunetd).
667 Mon Jun 27 17:21:09 CEST 2005
668 Fixed double-free segfault.
669 Fixed problem with session timeout not happening.
670 Fixed issue with too lazy slot reclaim for reconnect.
671 Made reconnect scanning more incremental (1/10th of
672 the work every 500ms instead of full work every 5s).
673 Fixed memory leak in advertisement processing.
675 Sun Jun 26 18:21:17 CEST 2005
676 Plenty of bugfixes everywhere, gnunet-setup works
677 now. Releasing 0.7.0pre3.
679 Sat Jun 11 11:25:24 EST 2005
680 Fixed various problems with recursive upload
681 (thread stack size too small, wrong filenames
682 passed around, wrong list of filenames updated).
684 Sat Apr 2 01:54:23 EST 2005
685 Various bugfixes, some of them critical (segfaults,
686 protocol errors (resulting in failures to connect),
687 old version of configuration file would be
688 generated if configuration was missing,
689 gnunet-insert would not properly work with multiple
690 keywords (-k and -K options)). Releasing 0.7.0pre2.
692 Thu Mar 31 21:38:06 EST 2005
695 Tue Mar 8 14:45:55 EST 2005
696 OpenSSL cannot fully support SHA-512. Eliminated as an
697 option (not necessary, GPL incompatible, trouble, work
698 to maintain -- in summary: not worth it).
700 Sat Mar 5 00:33:51 EST 2005
701 Changing hash algorithm to SHA-512.
702 Changing symcipher algorithm to AES-256.
704 Sun Feb 27 21:59:31 EST 2005
705 All unit testcases pass. Releasing 0.7.0pre0.
707 Sat Feb 12 17:35:08 EST 2005
708 Fixed mysql-test. Changed MySQL to use prepared statements,
709 avoids conversion (mysql_escape_string) and is faster on the
712 Wed Dec 15 20:47:40 EST 2004
713 Removed support for password encryption of namespace keys.
714 Hardly used and adds hardly any security. Encrypt /home if
715 you need this, would be more effective anyway.
717 Fri Nov 26 06:27:12 EST 2004
718 Sessionkey exchange works now, at least with OpenSSL. There
719 seems to be some quirk in some version of libcrypt with
720 respect to RSA encryption. Anyway, it is a heisenbug (sometimes
721 RSA decryption does not result in what was originally
722 encrypted), but I have the feeling this problem existed
723 already in 0.6.5 -- and it is now detected and does not
726 Tue Nov 23 02:35:50 EST 2004
727 The CVS may look like it's compiling, but that's just because
728 most of the service modules are not even attempted.
729 And without those, nothing will work. But in good news,
730 util, transport and server do compile now.
732 Sun Nov 21 03:53:22 EST 2004
733 Starting to make incompatible changes. Once this is commited
734 to CVS (which will only happen once at least some parts compile
735 again), this version will no longer be compatible with any
736 previously released version of GNUnet (and highly experimental).
737 Do not yet use the new code on-line, do not expect it to work
740 Sun Nov 14 16:49:02 EST 2004
741 Debugged collections, seems to work (not that it looks pretty,
742 but it basically works, the rest is UI work). Fixed deadlock
743 in gnunet-gtk logging. Releasing GNUnet 0.6.5.
745 Thu Nov 4 09:04:48 EST 2004
746 Added (highly experimental) support for collections.
748 Sat Sep 25 22:29:48 EST 2004
749 Releasing GNUnet 0.6.4a.
751 Sun Sep 19 23:39:04 EST 2004
752 Various code cleanups and minor bugfixes.
754 Sun Aug 29 15:11:28 IST 2004
755 Releasing GNUnet 0.6.4.
757 Tue Aug 24 20:59:14 IST 2004
758 Significant enhancements to namespaces. A namespace can
759 now be annotated with meta-data at the time that it is
762 Sat Aug 21 01:00:06 IST 2004
763 Adding GNU gettext support to configure.
765 Thu Aug 19 01:26:55 IST 2004
766 Migrating gnunet-gtk to GTK 2.0 (tested with 2.4).
768 Mon Aug 16 00:30:59 IST 2004
769 Removed gcry. Added dependency on GNU MP library (libgmp)
772 Tue Aug 3 17:57:43 IST 2004
773 Fixed bugs in gnunet-update. Fixed segfault in AFS startup.
774 Fixed warnings in gnunet-peer-info/gnunetd. Fixed packaging
775 error (not all of util/gcry included in distribution).
776 Releasing GNUnet 0.6.3a.
778 Mon Aug 2 20:06:07 IST 2004
779 Releasing GNUnet 0.6.3.
781 Sun Aug 1 01:31:19 IST 2004
782 Changed most places from HexName to the new, shorter EncName.
783 Pushed URIs for namespaces and keyword searches into more
784 widespread use. Replaced all occurences of sprintf with
785 SNPRINTF (to obtain extra bounds check).
787 Sun Jul 11 13:54:01 IST 2004
788 Moved testcases for libgnunet_util to util/ directory.
789 Made DB testcases in afs/module/ run for each available
790 database and not just the one configured in /etc/gnunet.conf.
792 Fri Jun 25 21:05:59 IST 2004
793 Releasing GNUnet 0.6.2b (resolves various minor bugs).
795 Wed May 5 17:34:39 EST 2004
796 Releasing GNUnet 0.6.2a (resolves libgcrypt and packageing
797 issues, improved gtk-statistics, other minor bugfixes).
799 Fri Apr 30 21:36:23 EST 2004
800 Fixed synchronization problem in cron (only relevant for
801 parallel downloading). Releasing GNUnet 0.6.2.
803 Mon Apr 26 21:13:45 EST 2004
804 Added support to gnunet-check to convert file index database
805 to new design. Removed support for pre 0.6.1b bloomfilter
806 conversion (would have been too messy to support both).
807 Added old-version check to gnunetd startup to make updates
808 more systematic in the future (not perfect, though).
810 Mon Apr 26 19:27:29 EST 2004
811 Recursive insertion of directories with gnunet-gtk
812 now works including the progress bar.
814 Sun Apr 25 18:24:55 EST 2004
815 Global changes to fix bug #698. The fix is still
816 incomplete with respect to pthread.h specific structs.
818 Sun Apr 25 15:20:29 EST 2004
819 Fixed compile error in IPv6 transports.
821 Fri Apr 23 23:38:01 EST 2004
822 Added recursive insertion of directories to gnunet-gtk.
823 Progress-bar does not work yet, also libextractor is
824 always used (no option to turn it off).
826 Fri Apr 23 21:49:18 EST 2004
827 Removed need to specify _protocol in configuration file
830 Wed Apr 21 23:32:36 EST 2004
831 Added code to bound priority used by clients by twice the
832 average priority of requests from other peers that are
833 routed at the moment. That prevents clients from exposing
834 themselves with excessively high priorities (and also
835 avoids giving too much credit/trust needlessly).
837 Tue Apr 20 22:27:19 EST 2004
838 Added possibility of using a link instead of making a copy
839 if gnunetd and the insert-client both run on the same machine.
841 Tue Apr 20 00:00:58 EST 2004
842 Added network transparency for indexing files (by copying
843 them to a GNUnet(d) specific directory). This breaks
844 unindexing (for files indexed with previous versions) and
845 forces the user to make a copy of the file. In the near
846 future we should resolve this problem by allowing the use
849 Sun Apr 18 17:24:34 EST 2004
850 Adding recursive, parallel download of directories to
853 Sun Apr 18 01:57:32 EST 2004
854 gnunet-transport-check can now be used to check
855 external connectivity (with other peers).
857 Sat Apr 17 17:46:19 EST 2004
858 Reduced memory consuption for AFS insertion and
861 Sat Apr 10 21:17:46 EST 2004
862 Implemented statistics-plot in gnunet-gtk based on
863 gnome-system-monitor code.
865 Fri Apr 9 22:01:51 EST 2004
866 Added support for libextractor > 0.2.7.
868 Fri Apr 9 0:29:20 EST 2004
869 Completed --help conversion.
871 Wed Mar 31 15:40:51 EST 2004
874 Tue Mar 30 22:42:13 EST 2004
875 Integrated gnunet-pseudonym-create, -delete and -list into
876 gnunet-pseudonym as well as gnunet-directory-list, -emptydb
877 and -print into gnunet-directory.
879 Tue Mar 2 10:46:01 EST 2004
880 Fixing bug preventing download for indexed files <= 1k.
882 Sat Feb 28 03:43:34 EST 2004
885 Sat Feb 21 06:16:47 EST 2004
886 Modified requestmanager to improve performance at the end of the
889 Thu Feb 19 00:48:33 EST 2004
890 Fixed integer underflow possibly causing slow download performance.
892 Sun Feb 15 15:17:05 EST 2004
893 Fixed weak key failures with libgcrypt.
895 Sun Feb 15 13:14:44 EST 2004
896 New routing code (untested) commited.
898 Sun Feb 15 11:58:10 EST 2004
899 Fixing problem with 64-bit size_t on alpha (#655).
901 Sat Jan 31 04:32:33 EST 2004
904 Fri Jan 23 00:00:09 EST 2004
905 Fixed indexed content being overwritten by migrated content
907 Thu Jan 22 19:27:33 EST 2004
908 Fixed integer-overflow problems in statuscalls.
909 Fixed missing ttl/priority adjustment for NS-Queries.
910 Fixed bug in routing that would let very old queries survive.
912 Thu Jan 15 23:14:54 EST 2004
913 Fixed size of super-bloomfilter (was factor of 32 to small).
914 Fixed option -r of gnunet-check (would not increment bloom filters
915 to appropriate value).
917 Wed Dec 31 17:07:40 EST 2003
918 Fixed various routing and bandwidth allocation problems.
921 Wed Dec 24 00:00:00 EST 2003
924 Fri Dec 19 00:57:29 EST 2003
925 NAT transport passes tests.
927 Sat Dec 13 00:16:41 EST 2003
930 Thu Oct 16 19:20:29 EST 2003
931 Added greedy knapsack heuristic for use by CPU-overloaded
934 Mon Oct 13 22:36:45 EST 2003
935 Improved gnunet-gtk code that forks of gnunetd (some extra checking,
936 use fork-exec instead of system(), pass configuration file as
939 Sun Oct 12 03:42:55 EST 2003
940 Split bandwidth montoring into up and downstream.
941 Why stop sending replies merely because we *receive* traffic!?
942 Also reduced frequency of HELO exchange.
943 Added more statistics (traffic by type).
945 Fri Oct 10 02:05:13 EST 2003
946 Fixed bug that wasted a lot of CPU time.
947 Better CPU usage control by making knapsack
948 solving (frequency and problem size) dependent
951 Thu Oct 9 14:29:35 EST 2003
954 Sun Oct 5 21:35:23 EST 2003
955 GNUnet 0.6.0 released.
957 Sat Oct 4 12:54:55 EST 2003
958 Fixed bug in timer code (discovered in testcase).
959 Added extensive testcases for platform dependent code.
961 Fri Sep 19 01:38:00 EST 2003
962 Added code to allow namespace queries to return multiple
963 results. Updates are now displayed in separate tabs.
965 Wed Sep 17 23:54:15 EST 2003
966 Migrated libgcrypt code in util to comply with
967 libgcrypt 1.1.43 (and it passes the tests just fine)
969 Wed Sep 17 22:59:16 EST 2003
970 Fixed problems with updates in namespaces in the GTK code.
971 Added boolean search capability (x AND y) to GTK search.
972 Made namespace search frequency respect TTL delays.
974 Thu Aug 21 19:42:57 EST 2003
975 GNUnet 0.5.5 released.
977 Tue Aug 12 20:48:39 EST 2003
978 Support for namespaces with updates is there,
979 but requires testing.
981 Sun Jul 27 14:48:19 EST 2003
982 Added download summary window to gnunet-gtk.
984 Fri Jul 25 14:15:37 CET 2003
985 Unioned gnunet-insert-multi and gnunet-insert-sblock
988 Thu Jun 26 23:22:12 EST 2003
989 Added draft support for directories.
991 Thu Jun 26 23:21:41 EST 2003
992 GNUnet 0.5.4a released
994 Sat Jun 14 19:21:41 EST 2003
995 Added support for HTTP-PROXY to download the hostlist.
997 Wed May 29 01:13:15 EST 2003
998 Fixing some ugly bugs in connection.c that caused
999 permanent connection-drop and connection-establish
1000 cycles (every 5 minutes).
1002 Sat May 24 03:12:42 EST 2003
1003 Migrated subset of libgcrypt into GNUnet tree to use
1004 it instead of OpenSSL or libgcrypt. RSA in the new
1005 code is broken at the moment.
1007 Sun May 18 04:10:25 EST 2003
1008 GNUnet 0.5.4 released.
1010 Sat May 10 21:39:35 EST 2003
1011 Only download hostlist after a while if we were
1012 not able to connect (to reduce load on hostlist
1015 Fri May 2 23:20:15 EST 2003
1016 Added code to handle massive collisions in datastore
1017 (thousands of files under the same keyword).
1019 Sun Apr 27 23:52:12 EST 2003
1020 GNUnet 0.5.3 released.
1022 Wed Apr 23 03:20:21 EST 2003
1023 Build system cleanup, location of mysql, gdbm, tdb and
1024 db can now be specified.
1026 Mon Apr 21 01:54:24 EST 2003
1027 Made random content selection with pIdx faster
1028 (do not read entire pidx files) and fully random
1029 (added code to weigh pidx files by number of entries).
1031 Sun Apr 20 23:25:45 EST 2003
1032 Fixed double-free in TCP transport code (seems to have
1033 only had a real chance to occur under BSD in practice).
1035 Sat Apr 19 14:42:37 EST 2003
1036 Replaced use of dlopen for plugins with the more
1037 portable ltdl from libtool.
1039 Thu Apr 17 20:36:42 EST 2003
1040 Added synchronization to pIdx, also use truncate
1041 to remove last n entries instead of re-writing the
1042 entire file (much, much faster).
1044 Mon Apr 7 00:00:07 EST 2003
1045 Implemented gnunet-delete.
1047 Sat Apr 5 15:55:31 EST 2003
1048 Made directory database use 256 sub-directories
1049 (should increase speed a lot, with the new DB
1050 manager, this will result in at most 2048
1051 files per directory).
1053 Mon Mar 31 16:51:24 EST 2003
1054 gnunet-convert and gnunet-check compile again
1055 with the new DB code.
1057 Sun Mar 30 13:14:52 CET 2003
1058 Added BSD DB (libdb) support.
1060 Sun Mar 23 04:04:38 EST 2003
1061 Big gnunet-gtk cleanup.
1063 Tue Mar 18 01:52:18 EST 2003
1066 Sun Mar 16 20:24:24 EST 2003
1067 Caching of RSA signatures for HELOs reduced CPU
1068 usage dramatically, from an average of 31% to less
1069 than 5% on my machine.
1071 Sun Mar 16 01:21:16 EST 2003
1072 Fixed locking problem and problem with TCP transport
1073 (bad set of sockets in select).
1075 Sat Mar 15 03:02:42 EST 2003
1076 Fixed bug that copied wrong content (garbage) into
1077 replies for other peers. This one was introduced
1078 briefly before 0.5.2. Argh.
1080 Fri Feb 28 00:23:02 EST 2003
1081 Fixed segfault in gnunet-gtk when closing search
1084 Thu Feb 27 16:23:20 EST 2003
1085 Releasing GNUnet 0.5.2.
1087 Mon Feb 24 00:28:52 EST 2003
1088 Cleaning up the AFS routing code, also some tweaks
1089 to improve anonymity against an active attacker.
1091 Thu Feb 20 23:51:30 EST 2003
1092 gnunet-tracekit works now nicely (and with dot).
1093 Also, GNUnet now attempts to locate a configuration
1094 file in /etc/gnunet.conf if ~/.gnunet/gnunet.conf
1095 does not exist (and nothing is specified on the
1098 Wed Feb 12 23:21:44 EST 2003
1099 Fixed deadlock between pingpong and connection
1102 Tue Feb 4 13:22:09 EST 2003
1103 Releasing GNUnet 0.5.1(a).
1105 Tue Feb 4 04:05:58 EST 2003
1106 RSA encryption of OpenSSL has been changed to pure
1107 PKCS #1 to achieve compatibility with libgcrypt.
1109 Mon Feb 3 18:46:54 EST 2003
1110 RSA signature encoding has been changed from raw
1111 to PKCS #1 compatible encoding. This should help
1112 making the migration to libgcrypt easier in the
1113 future. RSA & libgcrypt are still not friends,
1114 but the GNUnet code should be mostly there.
1116 Fri Jan 31 10:40:01 EST 2003
1117 gnunet-peer-info tool was added. This tool can
1118 prints information about all known peers and may
1119 be useful for diagnostics.
1121 Mon Jan 20 17:54:51 EST 2003
1122 A large number of memory leaks got fixed thanks
1123 to the new automated scripts to find them.
1125 Thu Jan 16 00:49:20 EST 2003
1126 Nearly finished removing dependencies on OpenSSL
1127 (using libgcrypt instead), $FOO-expansion in
1128 configuration parsing and RSA (public key crypto)
1129 are the only missing pieces.
1131 Mon Jan 13 01:53:45 EST 2003
1132 Fixed deadlock in gnunetd (would stop processing
1135 Sun Dec 27 13:34:11 CET 2002
1136 Fixed segmentation fault that occured when number
1137 of known peers goes over 128.
1139 Sat Dec 21 16:27:11 CET 2002
1140 Releasing GNUnet 0.5.0.
1142 Sat Dec 14 03:47:05 CET 2002
1143 Bugfixes over bugfixes. Various memory leaks
1144 from gnunetd to gnunet-download, problems
1145 with bloomfilters and gnunet-check, enforcing
1146 storage limitations set by the user, fixes
1147 in the UDP, TCP and SMTP transports;
1148 better thread termination (avoid asynchronous
1149 cancellation). Not to mention the new
1150 tools gnunet-transport-check and gnunet-tbench
1151 for the evaulation of correctness and performance
1152 of the transport services.
1154 Wed Nov 6 22:49:24 EST 2002
1155 Added load smoothing for network and CPU load
1156 such that we quickly adapt to increasing load,
1157 but slowly reduce the (effective) load value
1158 used in the policy if the load drops. This should
1159 help avoiding 0-1 policies where we always jump
1160 up and down between 100% load and no load, letting
1161 in one period all traffic through and in the next
1164 Wed Nov 6 00:31:39 EST 2002
1165 Added port==0 for UDP and TCP transport as an
1166 option to indicate that the transport is to be
1167 used only to establish connections to other
1168 peers but not as a server-socket (that is,
1169 if the port is 0, other GNUnet peers can not
1170 connect to the local node's UDP or TCP port,
1171 but the local node can still use UDP
1172 (unidirectional) or TCP (even bi-directional)
1173 to talk to other peers. This is useful if a
1174 node is behind a NAT box and can not receive
1175 inbound traffic but is able to send messages to
1176 other peers (and in the case of TCP even receive
1177 messages if the local peer initiated the
1178 bi-directional connection). Currently, a peer
1179 must always provide at least one transport under
1180 which the peer can be "actively" reached since
1181 otherwise other peers will not keep the public
1182 key of that peer and thus not be able to
1183 complete the session key exchange. For NAT-box
1184 peers, SMTP might be a viable choice for that
1187 Fri Oct 11 02:16:42 EST 2002
1188 Added bloomfilter interface and calls to the BF from
1189 the AFS service implementation. Missing for working
1190 bloomfilter are calls from gnunet-insert to update
1191 the bloom-filter (top-CHK and super-queries) and the
1192 actual bloom-filter implementation.
1194 Tue Oct 8 20:35:45 EST 2002
1195 TCP transport now works with only one thread (using
1196 select) instead of one thread per peer-connection.
1198 Fri Sep 27 02:24:52 EST 2002
1199 New content encoding (still only 1k blocks, but with
1200 CHK style IBocks and GBlocks for aggressive content
1201 migration) now seems to work.
1203 Mon Sep 16 01:57:55 EST 2002
1204 Implemented gnunet-chat, a demo-application for
1205 how to develop p2p applications on top of GNUnet.
1207 Sun Sep 15 22:48:28 EST 2002
1208 Fixing (long standing) problem with segfaults under BSD
1209 due to stack overflow in threads.
1211 Sun Sep 15 02:04:52 EST 2002
1212 TCP transport layer implementation seems to work now.
1213 gnunet.conf is now documented on the web. HELO exchange
1214 is fixed, so is the CS-connection whitelisting.
1216 Fri Sep 13 00:51:01 EST 2002
1217 Update on the progress towards 0.4.9. What is missing?
1218 * new content encoding to facilitate:
1220 - discriminated routing (downloads vs. searches)
1221 - variable blocksize (?)
1222 - self-synchronizing stream encoding (?)
1223 * additional transport layers (SMTP, TCP, HTTP)
1224 * demo application (chat) for how to use the API
1225 * documentation on new gnunet.conf
1227 - Igor reports, HELO exchange is broken
1228 - David reports, CS-connection whitelisting is broken
1229 - rpm.spec is outdated (add GNUnet's dynamic libraries)
1231 What has been resolved so far:
1233 * transport and application layer have been abstracted
1234 * dynamic loading of transports and applications is
1236 * routing much faster since slots are freed earlier
1237 * querymanager is more intelligent in where to send
1238 queries (presumably, not tested)
1241 * configuration can store options from commandline
1242 * statistics is totally dynamic and can be extended
1243 * connection buffer does callbacks on applications to
1244 fill buffers with queries instead of noise, and
1245 the querymanager makes use of this
1249 * gnettypes.h is gone
1250 * AFS specific code is all in AFS
1251 * renaming is also done
1253 Sun Aug 25 15:30:56 EST 2002
1254 Moving work towards 0.4.9 to CVS. The major goals are:
1255 * independent transport layer (UDP, TCP, SMTP, HTTP,
1256 any of these should be possible in the future); also,
1257 the MTU may be defined differently by any one of them.
1258 * independent application layer. Anonymous File Sharing
1259 (AFS) should just be one application for the GNUnet
1262 Other minor goals and refactorings include:
1263 * configuration - we should be able to update dynamically
1264 options from the gnunet.conf file. E.g. by adding options
1265 from the command line
1266 * statistics - we should not have a hardwired fixed set
1267 of datapoints, the statistics module should be useful
1268 for any kind of statistics
1269 * noise reduction - the connection buffer should allow
1270 the use of intelligent applications that get notified
1271 if noise would be send and then can plug in useful data
1273 And then there is just moving stuff:
1274 * move "common/" to where it belongs (either applications
1276 * gnettypes is bad if we want to seperate app specifcs
1277 and core. The typedefs should be placed where they are
1279 * database does not belong in util, it's AFS specific
1280 * AFS: cleaner separation between database, encoding,
1281 protocol implementation, shell-tools and GUI code.
1283 And finally, renaming:
1284 * if we have TCP for peer-to-peer communications,
1285 we can't use "TCP" vs. "UDP" to distinguish p2p from
1286 client-server, thus: "UDP" becomes "p2p" and "TCP"
1287 becomes "CS". At least where they were used to distinguish
1288 node-to-node and client-server (gnunetd).
1290 Sun Aug 25 15:02:31 EST 2002
1291 Releasing GNUnet 0.4.6.
1293 Thu Aug 22 01:31:21 EEST 2002
1294 gnunet-gtk should now be able to perform multiple
1295 search and download operations simultaneously (atleast a couple).
1297 Tue Aug 20 23:11:10 EEST 2002
1298 Fixed segfault in gnunet-search and gnunet-gtk which appeared
1299 when there was lots of results.
1300 Modified gnunetd to return more results at once if there
1301 is excess bandwidth.
1303 Sun Aug 18 23:57:10 EST 2002
1304 Reworked the lookup-database. The old database got
1305 into trouble storing data when it was 6% full. Some
1306 simulations show that the new approach should manage
1307 94% and should be about as fast (more CPU, presumably
1308 slightly fewer random disc accesses).
1309 This change is INCOMPATIBLE with 0.4.5. You *must*
1310 run "gnunet-check -a" before starting this new version
1311 of gnunetd in order to migrate to the new format. For
1312 database simulation and statistical numbers, see
1313 also src/historical/simula.c.
1315 Fri Aug 16 17:07:15 EST 2002
1316 Releasing GNUnet 0.4.5.
1318 Fri Aug 16 16:43:39 EST 2002
1319 Added feature that will allow the specification of
1320 multiple URLs for downloading the initial hostlist.
1322 Mon Aug 12 02:28:14 EST 2002
1323 Fixed big problem in requestmanager that would
1324 make downloads *very* slow for no good reason
1325 at all (ttl increment in wrong place would make
1326 us defer the next request for more than twice
1327 as long as needed, plus some other minor bugs).
1329 Mon Aug 12 01:31:03 EST 2002
1330 Fixed bug #347 (option "-H" to gnunet-clients for
1331 connecting to a remote gnunetd node).
1333 Mon Aug 12 01:10:17 EST 2002
1334 Fixed bug #348 (no more scan of the entire database
1335 on startup, instead the databases (gdbm, tdb) contain
1336 an entry that gives the nubmer of entries). Note that
1337 this is not done for contentdatabase_directory.
1339 Sun Aug 11 17:00:03 EEST 2002
1340 Crude file insertion capabilities added to gnunet-gtk gui.
1342 Thu Aug 8 19:13:34 EST 2002
1343 Added progress bar / printing of insertion status to
1344 gnunet-insert (option "-V").
1346 Thu Aug 8 19:02:33 EST 2002
1347 Cleaning up code (establishing sessions, etc.)
1349 Thu Aug 8 18:03:05 EST 2002
1350 Fixed bug #343 (overflow in stats) by moving to
1351 long long. Let's hope that __BYTE_ORDER is
1352 actually defined outside of netinet/in.h.
1354 Thu Aug 8 17:47:17 EST 2002
1355 Fixed gnunetd segfaulting if gnunet.conf is not
1356 available. Also, recvfrom returning -1 with
1357 errno == EAGAIN was fixed earlier.
1359 Wed Jul 31 23:38:36 EST 2002
1362 Wed Jul 31 21:35:53 EST 2002
1363 Fixed bug with TCP connection that would not
1364 free thread resources and eventually lead to
1365 gnunetd not being able to start new threads
1366 anymore (mantis: #339).
1368 Tue Jul 30 23:38:51 EST 2002
1369 Fixed SIGHUP exiting. The main loop was exiting
1370 because recvfrom returned -1 with errno EINTR,
1371 which caused us to break out of the main loop.
1372 Also added gnunetd.pid file to simplify killing
1373 (or re-reading configuration of) the server.
1374 You must specify the PIDFILE in gnunet.conf!
1376 Tue Jul 30 20:38:47 EST 2002
1377 Started writing code to enable re-reading of the
1378 configuration file whenever we receive a SIGHUP.
1379 Works, except that after we've read the new
1380 config file, gnunetd exits (unknown why).
1382 Mon Jul 29 18:52:23 EST 2002
1383 Added shutdown code that terminates connection when
1384 SIGTERM is received (to avoid keeping lots of UDP
1385 traffic for the next couple of minutes from hosts
1386 that still believe we're up).
1388 Sat Jul 27 12:39:47 EST 2002
1389 Added code to measure network load asymmetrically (useful
1392 Fri Jul 26 22:46:54 EST 2002
1395 Wed Jul 24 21:13:08 EST 2002
1396 Fixed bug in locking and segfault (Linux tolerated,
1397 BSD crashed, both in connection.c), added logging service.
1399 Tue Jul 23 00:41:17 EST 2002
1400 Made gnunetd fork like a nice deamon should. Also
1401 started to add a logging service.
1403 Sun Jul 21 20:39:20 EST 2002
1404 Fixed issue with check_database (index checking too
1405 strict if content is available in database and
1406 on-demand encoded; also a bounds check was missing).
1408 Sun Jul 21 16:05:20 EST 2002
1409 Fixed deadlock in heloexchange (knownhost requires
1412 Sun Jul 21 02:02:32 EST 2002
1413 Improved routing table. Now does more dynamic memory
1414 allocation, reducing the fixed-size per slot from 700
1415 to 56 bytes. Increased number of slots from 512 to
1416 8092 (which is the optimal number for a 56 kbps
1419 Sat Jul 20 23:57:06 EST 2002
1420 Fixed bug that caused problems for files
1421 that were indexed and that had spaces in
1424 Wed Jul 17 22:50:24 EST 2002
1425 Fixed bug that prohibited a transitive HELO exchange
1428 Wed Jul 17 01:48:44 EST 2002
1429 Fixed a couple of bugs in gnunet-check and the
1430 insertion-tools. Now gnunet-check seems to run like
1431 a charm. Running it to detect and fix problems in
1432 the GNUnet databases seems now recommendable :-).
1433 Note that you must stop gnunetd before running
1436 Mon Jul 15 22:27:45 EST 2002
1437 Added return values for insertion. If we run out of
1438 space (in particular for the fixed-size index
1439 database), we can now communicate the problem to the
1441 gnunet-check is now pretty much feature-complete,
1442 but it takes of course very, very long to run. There
1443 is now also a man-page for gnunet-check.
1445 Thu Jul 11 11:33:34 EST 2002
1446 Added randomized order of blocks for the download
1447 (patch by I. Wronsky).
1449 Thu Jun 20 21:13:21 EST 2002
1450 Added HANGUP, a message send if one side terminates the connection.
1451 Sending the message is optional, but it is nicer to have it. Also
1452 started on gnunet-check, a tool to check database consistency.
1454 Thu Jun 20 03:11:01 EST 2002
1455 Improved handling of collisions in the hashes in the
1456 lookup module (uses no longer a linear scan on the
1457 collisions file but a hashtable for the collisions!).
1459 Tue Jun 18 20:29:38 EST 2002
1460 Released GNUnet 0.4.2.
1462 Tue Jun 18 20:20:55 EST 2002
1463 Fixed bugs in blacklisting IPs. Added feature to allow specification
1464 which networks are trusted enough to connect to the trusted TCP
1465 port (TCP/2086 no longer needs to be firewalled!).
1467 Tue Jun 18 02:35:53 EST 2002
1468 Fixed problems with ttl (negative TTL queries were forwarded),
1469 also better flushing of buffers and fewer SKEY exchanges due to
1470 a now working implementation of the blacklist. A DNS lookup for
1471 the NAT-box-IP configuration was also added.
1473 Sun Jun 16 04:11:01 EST 2002
1474 Added code to provide statistics (gnunet-stats).
1477 Sun Jun 9 22:56:02 EST 2002
1478 Released GNUnet 0.4.1.
1480 Sat Jun 8 05:00:36 EST 2002
1481 Several small bugfixes (list of shared files not updated on
1482 insertion, highest-bit of trust not interpreted as dirty,
1483 rpm dependency on libextractor added.
1484 Also many improvments to the build process.
1486 Wed Jun 5 17:01:58 EST 2002
1487 Made sure that HELOs don't trigger Ping-Pong if we don't
1488 really learn anything new.
1490 Tue Jun 4 17:17:45 EST 2002
1491 The port numbers were not in network-byte order. Fixing
1492 this is trivial, but it breaks compatibility with 0.4.0.
1493 Thanks to Rick Kennell for reporting the endianess issue.
1495 Mon Jun 3 20:35:47 EST 2002
1496 Fixed bug with CRC not endian-converted in gnunet-gtk.
1497 Added mimetype and filename support to gnunet-gtk.
1499 Sun Jun 2 03:52:18 EST 2002
1502 Sat Jun 1 22:13:12 EST 2002
1503 Added three-way handshake for SKEY exchange. Not tested.
1505 Sat Jun 1 16:55:18 EST 2002
1506 Fixed potential DDoS problem where malicious hosts could
1507 trick GNUnet servers to repeatedly probe a non-partitipating host
1508 trying to establish a connection. I wonder how many other
1509 p2p systems are vulnerable. (Fix: after HELO, play PING-PONG).
1510 The endianess issues should be fixed throughout the system, but
1511 not tested on a real machine so far.
1513 Sat May 25 15:55:11 EST 2002
1514 Moved to new CVS server. First changes towards 0.4.0:
1516 * insert/index via TCP
1517 * bugfixes (mostly performance)
1519 Sat May 18 16:00:06 EST 2002
1520 Added mimetype, filename and version number to RootNodes
1521 (mostly incompatible change!). Added automatic generic keyword
1522 and mime-type extraction via libextractor to gnunet-insert.
1524 Tue May 14 23:59:40 EST 2002
1525 New storage database is starting to look good. We can now store
1526 the data in a directory (one file per block), a gdbm database,
1527 and presumably (not tested) in a tdb database.
1529 Sat May 11 22:10:56 EST 2002
1530 Completed, deployed and tested the new TCPIO code. This changes
1531 the gnunetd-client protocol. Essentially, we convert the TCP stream
1532 into records with a length and type header. This should allow us
1533 to fix bug #212 and add other features in the future. The current
1534 change is really only changing the core TCP code and not anything
1535 around it. We should deploy some demultiplexing code later.
1537 Tue May 7 20:56:40 EST 2002
1538 Added IP blacklisting (for virtual private networks).
1540 Sat May 4 14:08:23 EST 2002
1541 Fixed bug with bad insertion of files smaller than 1k.
1543 Fri May 3 23:25:16 EST 2002
1544 Added IP change detection (useful for dialup) [bug #272].
1545 Added code to ensure that a HELO is life instantly
1546 after receiving it, fixing the 'unknown host,
1547 refusing SKEY problem' (bug #273). Other minor
1548 bugfixes (#274, #283).
1550 Sun Apr 14 22:36:03 EST 2002
1551 Added option to allow NAT boxes not to exchange
1552 foreign HELOs and thus expose the private
1553 network. Fixed bug that all other hosts should
1554 in fact do this exchange.
1556 Sat Apr 13 11:02:59 EST 2002
1557 Make sure that files are readable before returning TRUE
1560 Fri Apr 12 03:01:06 EST 2002
1561 Added padding messages with random if maximum
1562 packet size is not reached. All encrypted
1563 packets now look absolutely uniform in size
1564 for a non-participating adversary (before,
1565 a host that had few queries may have sent packets
1566 that were less than the maximum size).
1568 Thu Apr 11 01:43:28 EST 2002
1569 Added sequence numbers to protocol to defend
1570 against replay attacks (bug #185).
1572 Wed Apr 10 02:07:25 EST 2002
1573 Bugfix gnunet-insert-mp3 (endless loop).
1574 Updated documentation.
1576 Mon Apr 8 00:07:15 EST 2002
1577 Fixed endless-loop bug when activemigration is turned
1578 on (during startup).
1580 Fri Apr 5 02:03:13 EST 2002
1583 Fri Apr 5 00:33:42 EST 2002
1584 gnunet-gtk, the gtk+ based GUI is now functional and
1585 has all the features of gnunet-search and gnunet-download,
1586 including boolean queries. In fact, it is a bit better than
1587 gnunet-download as it shows the progress of the download.
1588 The manpage for gnunet-gtk was updated. Minor bugfixes.
1590 Mon Mar 25 02:59:13 EST 2002
1591 Changed writeFile to use a fourth parameter which is the
1592 desired permissions for the file. Files in data/hosts
1593 are now world-readable. Created man pages
1595 Mon Mar 18 17:56:52 EST 2002
1598 Sun Mar 17 10:47:51 EST 2002
1599 Got rid of far too frequent key exchange attempts.
1600 Added expiration for very-long-dead host keys. Stopped
1601 forwarding of expired HELOs (receiver drops anyway).
1603 Wed Mar 14 05:46:20 EST 2002
1604 Fixed some file location inconsistencies. All files are
1605 now in $HOME/GNUnet. RPM installation points to /var/GNUnet
1606 and the config file is ~/GNUnet/gnunet.conf
1607 Finished port to FreeBSD. This included mostly changes
1608 to src/util/statuscalls.c, but also several changes to
1609 the build system. Added a stat() call in the server code
1610 to make sure the config file exists before sending it to
1611 the OpenSSL conf code. Added getopt to source to fix
1612 portability issues. Changed FREEBSD defs to SOMEBSD, also
1613 changed in configure.in. Compiles and works on at least
1614 FreeBSD 4.5 and OpenBSD 3.0
1616 Wed Mar 6 23:15:36 EST 2002
1617 Added code for 'fast scan' of the database for
1618 content to discard (should be called partial
1619 scan). This improves the startup-time dramatically.
1620 Every source file got the GNU header.
1622 Tue Mar 5 22:42:36 EST 2002
1623 Added option for *not* participating in content
1624 migration. Added timeout option to gnunet-search.
1625 gnunetd now periodically (1h) scans for new content,
1626 no restarting required.
1628 Mon Mar 4 23:21:51 EST 2002
1629 Optimized routing and content migration. Distance
1630 of the hash to the identity of the local host is
1631 now taken into account for routing. Hosts give
1632 higher priority to content that is close to their
1633 identity (priority towards keeping it). If the
1634 network grows, this should significantly improve
1635 the performance. Also, the choice of the hosts
1636 for routing is now based on proximity (to the
1637 query), the activity level of the host and its
1640 Sun Mar 3 00:14:58 EST 2002
1641 Implemented binary queries ("AND") for gnunet-search.
1642 Made sure that content is not downloaded again if
1643 already present (if there is other content, we
1644 overwrite). Fixed bug in gnunet-download
1645 (uninitialzied time-to-live).
1647 Sat Mar 2 01:57:37 EST 2002
1648 Finished porting the download-code to C. Now files can
1649 be downloaded in using shell commands. No GUI though.
1650 Released GNUnet v0.3.1.
1652 Wed Feb 20 23:47:19 EST 2002
1653 Big CVS moving operation.
1655 Sat Feb 16 23:17:27 EST 2002
1656 Started migration to GNUnet.
1658 Sun Feb 3 01:20:37 EST 2002
1659 Extracted crc32 method from zlib and put only that method into
1660 primitives. Reduces our memory footprint (if nobody else uses
1661 zlib) and we no longer depend no that library (always good).
1663 Sat Feb 2 22:56:32 EST 2002
1664 Building final tarball for v0.3.0.
1666 Wed Jan 30 23:41:04 EST 2002
1667 Created mp32gnet, a tool to automaticall index mp3 files
1668 using information from the mp3 header as keywords (title,
1669 artist, album, comments). The mp3 parsing code comes from
1670 the GPL tool mp3info.
1672 Tue Jan 29 17:36:48 EST 2002
1673 Fixed bug with files that were not closed under certain
1674 circumstances and lead to an exhaustion of the number of
1675 concurrently open files.
1677 Mon Jan 21 23:34:44 EST 2002
1678 Bumping version numbers to v0.3.0 (not yet released, needs some
1679 more testing to be on the safe side).
1681 Sun Jan 20 02:09:06 EST 2002
1682 Content gathering now discards the least important
1683 content in favour of new, more important content (if
1684 there is not space for all content). The cron
1685 management is now used everywhere. The rpm, the init-script
1686 and the gproxy shell script have been revised.
1688 Sun Jan 13 23:17:58 EST 2002
1689 Created cron management, replacing old control
1690 thread (allows for better timing of events).
1691 EvaluateContent now gets the priority of the
1692 query that the content had.
1694 Sun Jan 13 00:54:56 EST 2002
1695 Improved choice in number of hosts to forward
1696 queries to (now dynamic, depending on priority, etc.)
1697 Removed many, many allocations in print statements
1698 which also caused memory leaks if active (see
1700 Added CRC checking of the root node in GProxy. Fixed
1701 problem with CRC in IBlocks for large files.
1702 Added dialog to GProxy to choose where to save the file.
1704 Sat Jan 5 14:25:31 EST 2002
1705 Optimized routing table. Routing table is now a hashtable
1706 (collisions are handled by droping either the former or the
1707 new entry). Each bucket has it's own lock, the global
1708 semaphore is gone. The table has many more entries (we can
1709 afford that now that there is no longer a linear search).
1711 Wed Dec 26 19:30:41 CET 2001
1714 Tue Dec 25 21:24:18 CET 2001
1715 Fixed TTL errors that made queries loop. Added host-evaluation
1716 to policy (drop packets from untrusted hosts under load). Found that CRC-errors
1717 are related to policy decisions ("drop"), cosmetic fix.
1719 Sun Nov 25 08:10:52 EST 2001
1720 Added triple-hash functionality and on-demand encoding (lookup.c).
1722 Sat Nov 24 07:46:10 EST 2001
1723 Added randomized choice of hosts for the hosttable.
1725 Thu Nov 22 04:57:57 EST 2001
1726 Fixed another bunch of big bugs, tested, seems to work smoothly. Creating V0.1.0.
1728 Mon Nov 19 01:22:42 EST 2001:
1729 Fixed biggest (show-stopper) bugs. Creating V0.0.3
1731 Fri Oct 26 02:20:00 EST 2001:
1732 Created ChangeLog. Report important changes here,
1733 report small changes to CVS only.