1 Sat Jul 3 20:47:45 CEST 2010
2 Releasing GNUnet 0.9.0pre1.
4 Wed Jun 23 16:34:38 CEST 2010
5 Added support for systemd-compatible passing of listen-sockets
6 by ARM to services as well as systemd compatibility for gnunet-service-arm
7 itself. At least for non-MINGW systems this should work.
9 Sat Jun 5 18:08:39 CEST 2010
10 Added support for UNIX domain sockets, code also defaults to
13 Sun May 2 13:49:10 CEST 2010
14 Fixed problem with platform-dependence of format for IP addresses
15 in HELLOs for TCP and UDP transport.
16 Reduced address length field in HELLOs to 16 bit (was 32 bit).
17 These changes break transport compatibility.
19 Fri Apr 16 18:19:05 CEST 2010
20 Nearly complete rewrite and new overall architecture. Many
21 features are still missing, but basic system seems to be
22 working again. Maybe time to again track major changes
23 in the ChangeLog. Releasing 0.9.0pre0.
26 Sun Feb 1 19:51:40 MST 2009
27 Fixed Mantis #1429 (struct padding could cause sizeof
28 to be different on AMD64, using gcc-ism "packed" to
31 Sun Feb 1 00:37:16 MST 2009
32 Fixed problem in DHT client protocol that could cause
33 PUT requests from clients to be (frequently) lost.
35 Sun Nov 2 16:06:47 MST 2008
36 Fixed problem with MySQL disconnects in one module
37 impacting MySQL correctness in another module (caused
40 Sat Aug 16 00:18:34 CEST 2008
41 Improved keyword extraction
42 Fixed expiration time of keywords
45 Sun Jul 20 15:27:11 MDT 2008
48 Thu Jul 10 00:59:31 MDT 2008
49 Fixed bug where datastore resizing would not
50 result in bloomfilter update during gnunet-update.
52 Sat Jun 28 23:43:00 MDT 2008
53 Fixed bug preventing namespace advertisements from
56 Sat Jun 14 00:54:39 MDT 2008
59 Fri Jun 13 23:51:00 MDT 2008
60 GNUnet now compiles on OpenBSD.
62 Wed Jun 11 22:17:09 MDT 2008
63 Made state of gnunet-auto-share persistent.
64 Added support for multiple directories. Improved
65 FSUI/ECRS APIs to reduce the number of threads needed
66 for probing. Increased number of concurrent probes
69 Sat Jun 7 17:54:49 MDT 2008
70 Simplified namespaces a lot. Shorter timeouts for
71 trying to connect to gnunetd to prevent interactive
72 apps from blocking too long when gnunetd is not
75 Sun Jun 1 21:11:54 MDT 2008
78 Sun Jun 1 13:41:27 MDT 2008
79 Split of libgnunetpseudonym from libgnunetnamespace
80 (with major API extension and changes).
82 Tue May 6 04:10:02 MDT 2008
83 Added simple sanity check for [MODULES] values.
84 Added "-s" and "-q" options to gnunet-peer-info.
86 Thu Apr 24 00:05:17 MDT 2008
87 Simplified FSUI stop/abort/pause/resume API calls
88 (no need to pass FSUI context anymore).
90 Mon Apr 21 21:05:20 MDT 2008
91 Adding buffered IO for FSUI's serialize and
94 Sun Apr 20 20:01:20 MDT 2008
95 Fixed bug in HTTP transport causing lonely messages
96 (responses to GET) not to be delivered.
98 Mon Mar 24 21:15:36 MDT 2008
99 Fixed various problems with downloading locally
100 indexed large files (downloading large files from
101 other peers should not have been a problem).
103 Sun Mar 2 15:33:41 MST 2008
104 Added option to allow user to disable IPv6 support.
107 Sat Mar 1 21:14:02 MST 2008
108 Fixed some dstore performance issues.
109 Made transports alternate between trying IPv4 and IPv6
110 if both are available (since one of them maybe
113 Mon Feb 25 23:25:48 MST 2008
114 Cleanup of the DNS code: removed GNUNET_IPvXAddress
115 and GNUNET_PRIP; centralized all DNS lookup code in
116 util/network/dns.c; improved IPv6 support for
119 Mon Feb 25 00:01:27 MST 2008
120 Added asynchronous search and download methods for
121 ECRS library. FSUI now can do with only one thread
122 per search or download (until now, we had two
123 threads per search / download).
125 Tue Feb 19 20:35:28 MST 2008
126 Updated database schemata to support O(1) operations
127 even if there are N files under the same keywords.
128 This breaks database backwards compatibility (and
129 no migration code is provided).
131 Mon Feb 18 19:47:37 MST 2008
132 Added new options -u and -s to gnunet-insert.
134 Sat Feb 16 21:37:33 MST 2008
135 Implemented gnunet-auto-share for automatic
136 sharing of directories.
138 Thu Feb 14 01:02:32 MST 2008
139 Made HTTP transport work over IPv6 as well.
141 Wed Feb 13 22:59:07 MST 2008
142 Modified mySQL and SQLite datastores to return diverse
143 result sets during (partial) hash-based get iterations
144 (should result in more diverse keyword result sets).
146 Tue Feb 12 23:54:34 MST 2008
147 First shot at integrated hostlist HTTP server based
150 Sat Feb 9 22:06:23 MST 2008
151 Minor changes to the ECRS/FSUI APIs for searches
152 (no more timeouts and/or max-results). Clients who
153 need these features could easily implement them
154 directly (and they are not really useful to begin
156 Also, the IPv4 and IPv6 protocols are being integrated
157 so that we only listen to one port (running both IPv4
158 and IPv6 over the same port). This break transport
159 compatibility, but given that we're breaking protocol
160 compatibility for file-sharing already, this may
161 actually be a bit of a good thing (since it will now
162 be possible to tell if peers running the new GAP code
163 are connected to other peers running the new GAP code).
165 Sun Feb 3 13:17:09 MST 2008
166 Dramatic changes to the GAP implementation (breaking
167 protocol compatibility). Essentially, we can save
168 a few bytes in each reply. More importantly, the new
169 code allows the searching client to specify a set of
170 replies that are not desired (hopefully helping to
171 dramatically increase the diversity of search replies
172 obtained over time). Note that the actual encoding
173 and databases are not affected (just P2P protocol).
174 The update is not complete yet, but should compile.
176 Tue Jan 8 20:07:20 MST 2008
177 Added option for testing ("make check") to use weak(er)
178 PRNG for key generation (thanks to Werner Koch for
179 pointing out how to do it).
181 Thu Dec 22 20:10:37 MST 2007
182 Releasing GNUnet 0.7.3.
184 Sun Dec 9 14:34:32 MST 2007
185 Implemented MySQL version of the dstore-module. This
186 means that sqLite is now again truly optional.
188 Sat Dec 8 15:15:53 MST 2007
189 Integrated F2F topology into main topology module
190 (options are used to choose between F2F-only (old F2F),
191 minimum number of friend connections (NEW) or entirely
192 arbitrary connection set (default)).
194 Thu Dec 6 20:51:17 MST 2007
195 The SMTP transport is working again.
197 Thu Nov 22 20:49:16 MST 2007
198 United all libgnunetutil_*.so libraries into one big
199 libgnunetutil.so library (eliminates issues for binary
200 packagers and reduces file size by about 20%). Also
201 made sure that all exported symbols start with "GNUNET_".
203 Sat Sep 29 16:48:24 MDT 2007
204 Improved MySQL sqstore module performance.
205 Releasing GNUnet 0.7.2c.
207 Sat Sep 8 18:01:36 MDT 2007
208 HTTP transport seems finally ready.
210 Sat Aug 25 23:58:21 MDT 2007
211 New and improved gnunet-setup GTK interface.
213 Mon Jul 30 00:07:44 MDT 2007
214 Releasing GNUnet 0.7.2b.
216 Sun Jul 29 01:53:32 MDT 2007
219 Sat Jul 21 23:42:11 MDT 2007
220 Radical changes to MySQL implementation (trying to
221 address certain scalability issues).
223 Sat Jul 7 00:22:47 MDT 2007
224 Releasing GNUnet 0.7.2a.
226 Fri Jul 6 22:54:52 MDT 2007
227 Fixed bugs in F2F topology code. Eliminated a few
228 confusing LOG messages.
230 Sun Jul 1 20:35:00 MDT 2007
231 Fixed issue with too many TCP connections being
232 created. Reduced CPU overheads by increasing
233 requirements for grouping of messages. Improved
234 various error messages.
236 Sat Jun 30 01:55:34 MDT 2007
237 Improved bloomfilter recomputation after quota change.
238 Fixed bloomfilter size computation. You must run
239 gnunet-update (will take a while).
241 Fri Jun 29 00:56:03 MDT 2007
242 Avoid re-connecting shortly after connection was shutdown.
244 Thu Jun 28 01:10:01 MDT 2007
245 Fixed high-latency problems for certain SQLite operations.
246 Also improved SQLite performance (but not scalability) a
247 bit. Resolved MySQL disconnect crash (gnunetd would crash
248 if mysqld was stopped).
250 Sat Jun 23 16:56:03 MDT 2007
251 Improved CPU consumption from content migration code
252 by querying the DB less often, using the same content
253 for more peers (at the expense of 1 MB extra memory
254 utilization). Fixed a deadlock.
256 Wed Jun 20 17:10:38 MDT 2007
257 Fixed bug in MySQL module.
259 Sun Jun 17 00:09:13 MDT 2007
260 Releasing GNUnet 0.7.2.
262 Sat Jun 16 04:43:20 MDT 2007
263 http transport is amost back, now needing the
264 new libmicrohttpd. However, the code is still
265 highly experimental and not ready for production
268 Fri Jun 8 23:44:01 MDT 2007
269 Fixed bugs preventing namespace search from
270 working. Also extended testcase to cover
273 Tue May 29 23:15:27 MDT 2007
274 Fixed a major bug which resulted in peers without
275 traffic between them disconnecting (even if that
276 session was their only connection).
277 Fixed another major bug where nodes would not
278 properly forward HELLOs from other peers (given
279 certain common/default configuration options).
281 Sun May 27 22:39:48 MDT 2007
282 Added new API gnunet_testing_lib.h to make it
283 easier to write testcases that need to start
284 gnunetd. API is now used everywhere and the
285 ugly peer.conf files and directories are gone.
286 Fixed a bug with inserting empty directories.
287 Extended ECRS API to allow partial file download.
289 Sat May 26 18:24:15 MDT 2007
290 Fixed bugs with testcases (changes in names and
291 structure of options were not reflected in .conf
292 files for various testcases).
293 Fixed issues with command-line option handling (failed to
294 override configuration file options).
295 Fixed bogus nesting in GAP routing algorithm (caused
296 random request drops).
298 Fri May 25 12:23:38 MDT 2007
299 Finished extended URITRACK API.
300 Renamed various (minor) libraries and function calls to
301 get somewhat more consistent naming conventions.
303 Sun Apr 15 22:15:37 MDT 2007
304 Implemented heuristic for better packing of gnunet-directories.
306 Sun Mar 25 13:47:08 MDT 2007
307 Releasing GNUnet 0.7.1c.
309 Wed Feb 28 15:29:05 MST 2007
310 Enabled abortion of gnunet-peer-info with CTRL-C.
312 Mon Feb 26 19:19:29 MST 2007
313 Fixed handling of -d option by gnunet-download
314 if -f option is not given.
316 Sat Feb 24 15:43:14 MST 2007
317 Fixed various bugs related to content expiration.
318 Completed message coverage in stats implementation.
320 Fri Feb 23 17:55:46 MST 2007
321 Fixed potential deadlock during download shutdown sequence.
323 Thu Feb 15 21:54:15 MST 2007
324 Added support for IO load detection.
326 Sun Feb 11 13:53:13 MST 2007
327 Releasing GNUnet 0.7.1b.
329 Thu Feb 8 13:21:34 MST 2007
330 Updating gettext to 0.16.1.
331 Minor bugfix in build process (#1180, #1181).
332 Minor bugfix in gnunet-search (#1179).
334 Sun Jan 28 02:43:37 MST 2007
335 Improving support for multiple choice configuration items
338 Sat Jan 27 16:02:02 MST 2007
339 Changing $-expansion for interpretation of configuration file
340 (again). Also, now the base-path for gnunetd defaults to
341 "/var/lib/gnunet" instead of "/var/lib/GNUnet".
343 Tue Jan 23 19:48:37 MST 2007
344 Fixed problem with split-extractor keywords not being used
347 Tue Jan 16 21:43:26 MST 2007
348 Expanded transport APIs to avoid building messages for
349 transmission just to have them rejected by blocking TCPs
350 with full transmission queues (happened quite a bit).
352 Mon Jan 8 22:21:15 MST 2007
353 Making computation of send buffer permuations more
354 efficient (in terms of calling weak_randomi) by only
355 computing permuations over the actually selected messages.
357 Mon Jan 8 21:34:02 MST 2007
358 Forcing -O3 for crypto library (performance critical).
359 Enforcing message queue limit for daemon (somehow got lost
360 on the way to 0.7.1, was responsible for high CPU load).
361 Fixing cron job deletion in core (clean shutdown).
363 Sun Dec 31 23:56:31 MST 2006
364 ncurses may need "-lm" in order to link.
365 Releasing GNUnet 0.7.1a.
367 Sat Dec 30 00:21:49 MST 2006
368 DHT routing now seems to work (not integrated with file-sharing,
369 only for gnunet-dht-query).
371 Fri Dec 29 09:38:53 MST 2006
372 Added UPnP support to GNUnet (IPv4 only, #843).
374 Thu Dec 28 21:22:10 MST 2006
375 Hostname resolution with gnunet-peer-info implemented (#1076).
376 Proper linking of gnunet-pseudonym (#1161).
377 Drop group permissions when changing user (#1162).
378 gnunet-download support for directory files implemented (#1013).
380 Thu Dec 28 20:44:45 MST 2006
381 Hopefully fixing build problems on certain systems with
382 unusual installation of iconv.
384 Tue Dec 26 20:54:03 MST 2006
385 Added additional gnunet-gtk options to client configuration
388 Sun Dec 24 18:06:04 MST 2006
389 Limit memory utilization by select write queue.
390 Improved select write buffering (fewer malloc/free
391 operations and less copying).
393 Sat Dec 23 22:12:17 MST 2006
394 Updated various man pages and some configuration documentation.
395 Fixed TCP transport (did not work with NAT if port was set to 0).
396 Fixed verbose option for gnunet-transport-check.
397 Updated hostlist scripts in contrib/ to reflect new protocol IDs.
398 Allow aborting of gnunet-transport-check with CTRL-C.
399 Allow testing of bi-directional transports behind NAT with
400 gnunet-transport-check.
402 Fri Dec 22 19:21:25 MST 2006
403 Added option to set maximum number of file descriptors
404 (convenience for OS X users where the default is too low).
405 Releasing GNUnet 0.7.1.
407 Thu Dec 21 20:03:07 MST 2006
408 Fixed gnunet-insert "-e" option. Fixed various
409 crashes in client code. Improved OS X portability.
411 Tue Dec 19 19:03:48 MST 2006
412 Allowing GNUnet (without gnunet-setup) to be build
413 on systems without guile.
415 Sun Dec 17 16:54:33 MST 2006
416 Various improvements for OS X portability.
417 CPU load detection fix for Solaris.
419 Sat Dec 16 11:42:13 MST 2006
420 Bugfixes in collection library (gnunet-pseudonym).
422 Mon Dec 11 21:11:54 MST 2006
423 Implemented ncurses/dialog based gnunet-setup wizard.
424 Releasing GNUnet 0.7.1pre2.
426 Sun Dec 10 00:36:11 MST 2006
427 Fixed load calculation code. More aggressive utilization
428 of available resources.
430 Mon Dec 4 13:24:12 MST 2006
431 Releasing GNUnet 0.7.1pre1.
433 Wed Nov 29 22:20:26 MST 2006
434 Fixed various bugs with (de)serialization of FSUI state
435 and closing searches with associated downloads. Extended
438 Mon Nov 27 08:51:46 MST 2006
439 Added conversion of ECRS error messages to FSUI
440 error event messages.
442 Sun Nov 19 00:20:14 MST 2006
443 Improved error handling. gnunetd now can communicate
444 text error messages to clients (not just error codes).
446 Wed Nov 15 23:17:36 MST 2006
447 Fixed expiration time setting. Improved bias of
448 migration towards valuable content.
449 Releasing GNUnet 0.7.1pre0.
451 Wed Nov 1 20:58:44 MST 2006
452 Fixed MySQL database size underreporting.
454 Wed Nov 1 13:09:53 MST 2006
455 Fixed some problems with index creation in sqlite
456 datastore (discovered with new sqlite benchmarking
457 code). Performance should improve significantly
458 (observed was a factor of 4-10 depending on
459 database size and operation).
461 Thu Oct 19 23:44:24 MDT 2006
462 Completed huge update to FSUI API (not fully debugged).
463 Major changes include:
464 * clients can associate pointer with each action
465 * abort methods can cancel action (but do not stop everything)
466 * upload and unindex operations can now be suspended and resumed
467 * cleaned up naming conventions
469 Thu Sep 14 23:44:17 MDT 2006
470 Breaking UDP transport protocol compatibility -- some
471 fields have to be switched around to make it work with
472 the new select code. Expect to see some warnings when
473 interacting with 0.7.0 peers.
475 Tue Sep 5 21:28:25 PDT 2006
476 Switched ncurses interface of gnunet-setup to use
477 external dialog library (new dependency!).
479 Fri Aug 18 00:01:37 PDT 2006
480 Swiched http bootstrap mechanism to using libcurl
483 Sat May 20 08:37:02 PDT 2006
484 Releasing GNUnet 0.7.0e.
486 Sun May 14 02:51:15 PDT 2006
487 Major gnunet-setup GTK code cleanup (now uses libglade).
489 Sat May 13 19:35:49 PDT 2006
490 Made headers more C++ friendly.
492 Wed May 10 22:11:17 PDT 2006
493 Fixing bug that could result in hanging the UDP transport;
494 found by Luigi Auriemma (thanks!).
496 Sat May 6 00:17:59 PDT 2006
497 Releasing GNUnet 0.7.0d.
499 Fri May 5 01:33:42 PDT 2006
500 Fixed bug with priorities of IBlocks of uploaded content
501 (priority was left at zero, making those blocks be
502 possibly discarded rather quickly once the datastore filled
505 Tue May 2 00:01:25 PDT 2006
506 Fixed bug in gap where the tracking of query origins for
507 optimizing routing paths lacked a simple assignment of the
508 query origin (found by code inspection). As a result,
509 routing performance should improve further. Also fixed
510 small memory leak in gap and reduced memory consumption by
513 Sat Apr 22 13:50:39 PDT 2006
514 Fixed bug in util/cron.c where stopCron() would wait for an
515 unnecessary sleep to complete.
517 Sat Mar 18 12:54:11 PST 2006
518 Releasing GNUnet 0.7.0c.
520 Thu Mar 16 22:14:01 PST 2006
521 Fixing various routing problems (resulting in better utilization
522 of bandwidth by routing more content and less queries).
524 Wed Mar 15 00:00:14 PST 2006
525 Fixing various content migration bugs (one that disabled it,
526 one that made it unlikely that migration was even tried, and
527 then various crashes in formerly dead code).
529 Mon Jan 23 19:04:17 PST 2006
530 Added Swedish translation.
532 Sun Jan 1 21:35:59 PST 2006
533 Reduced amount of hashing done to be O(n) and not O(n^2) for
534 n local search results (for example, for 100 results, this can
535 make the difference between hashing 200 MB and hashing 20 MB).
537 Sat Dec 31 17:02:37 PST 2005
538 Added support for using -k multiple times in gnunet-pseudonym.
540 Wen Dec 28 00:22:54 CET 2005
541 Fixed deadlock in http transport.
543 Fri Dec 23 17:17:18 PST 2005
544 Releasing GNUnet 0.7.0b.
546 Sat Nov 19 16:00:16 PST 2005
547 Releasing GNUnet 0.7.0a.
549 Fri Oct 7 15:28:02 PDT 2005
552 Thu Sep 15 23:56:39 PDT 2005
553 Fixed various gcc 4.0 warnings.
555 Sun Aug 28 15:29:56 PDT 2005
556 Releasing GNUnet 0.7.0.
558 Sun Aug 28 01:46:26 PDT 2005
559 Updated German translation.
561 Tue Aug 23 00:45:57 PDT 2005
562 Fixed undersynchronization that may result in segv if pending
563 download was cancelled.
565 Mon Aug 22 00:37:11 PDT 2005
566 Made "UPDATE" use a prepared statement in MySQL datastore.
568 Sun Aug 21 23:08:57 PDT 2005
569 Fixed bugs causing unnecessary long delays for downloads from
570 loopback. Also now bypassing routing table for loopback download
571 (faster, avoids pollution of the routing table when not needed).
573 Sun Aug 21 18:42:14 PDT 2005
574 Fixed memory leak in gnunet-insert -R. Improved memory utilization
575 by SQlite dramatically (see discussion on gnunet-developers).
577 Sat Aug 20 21:04:28 PDT 2005
578 Fixed (rare) segmentation fault in insertion code.
580 Sat Aug 20 19:31:10 PDT 2005
581 Yet another tiny bug -- but one that hangs gnunetd; fixed in pre6a.
583 Sat Aug 20 13:51:01 PDT 2005
586 Sat Aug 20 12:51:27 PDT 2005
587 Changed sqlite data format to avoid encoding-decoding
588 (breaks compatibility with previous datastores, in particular
589 since conversion code is NOT provided).
590 The page size was also increased, rendering the database files
593 Thu Aug 18 21:18:28 PDT 2005
594 Made quotations match GNU standards.
596 Wed Aug 17 20:05:19 PDT 2005
597 Fixed bug that would prevent P2P messages from being
598 transmitted under certain (common) circumstances.
600 Mon Aug 15 00:08:47 PDT 2005
601 Bugfest. Fixed various bugs in MySQL, fragmentation,
602 core and fs (see Mantis for more details).
604 Mon Jul 18 01:03:05 CEST 2005
605 Alpha-rename fest. Releasing 0.7.0pre5.
607 Sun Jul 17 13:49:40 CEST 2005
608 Fixed problems with struct alignment on 64-bit
609 AMDs. Fixed recently introduced memory leak.
610 Fixed various compiler warnings.
612 Sat Jul 16 23:55:31 CEST 2005
613 Fixed various minor problems with platforms
614 without gettext/NLS support and for 64-bit size_ts.
615 Also fixed a couple of other compiler warnings.
616 Cleaned up connection.c code.
618 Mon Jul 11 14:41:18 CEST 2005
619 Fixed tiny memory leak in http_bootstrap.
621 Mon Jul 11 02:22:24 CEST 2005
622 Fixed long-standing problems in statuscalls wrt
623 network load estimates, leading to too-high bandwidth
624 consumption on average. Fixed minor memory leaks.
625 Fixed far too often session-key exchange (was done
626 also for sessions that were already up).
628 Thu Jul 7 15:22:21 CEST 2005
629 Fixed bug in identity, missing ntohs for protocol ID.
630 Fixed bug in topology, wrong calculation of saturation.
632 Wed Jul 6 22:34:30 CEST 2005
633 Fixed bugs in core with respect to possible infinite
634 recursion caused by fragmentation callbacks. Also
635 differenciated between fatal transport sends and
636 transient transport sends. Cleanup of some APIs.
638 Sat Jul 2 17:21:07 CEST 2005
639 Fixed bugs in gnunet-pseudonym (listing of namespaces),
640 FSUI (double-free for namespace creation), cleaned up
641 APIs and implemented clearing of completed downloads
642 (FSUI). Releasing 0.7.0pre4.
644 Fri Jul 1 15:08:42 CEST 2005
645 Added statistics for transports and other connection-
646 related functions. Prevented core from dropping
647 messages just because transport is (temporarily)
648 blocked. Made transport selection in identity random
649 again where necessary.
651 Thu Jun 30 20:05:15 CEST 2005
652 Added cache for KBlocks (can speed up insertion speed
653 for recursive inserts quite a bit).
655 Thu Jun 30 13:52:17 CEST 2005
656 Enabled IPv6 by default. Fixed various minor bugs.
658 Tue Jun 28 13:41:58 UTC 2005
659 Fixed various open FIXMEs, including error handling,
660 bad performance and some memory leaks (gnunet-tools
661 only, not in gnunetd).
663 Mon Jun 27 17:21:09 CEST 2005
664 Fixed double-free segfault.
665 Fixed problem with session timeout not happening.
666 Fixed issue with too lazy slot reclaim for reconnect.
667 Made reconnect scanning more incremental (1/10th of
668 the work every 500ms instead of full work every 5s).
669 Fixed memory leak in advertisement processing.
671 Sun Jun 26 18:21:17 CEST 2005
672 Plenty of bugfixes everywhere, gnunet-setup works
673 now. Releasing 0.7.0pre3.
675 Sat Jun 11 11:25:24 EST 2005
676 Fixed various problems with recursive upload
677 (thread stack size too small, wrong filenames
678 passed around, wrong list of filenames updated).
680 Sat Apr 2 01:54:23 EST 2005
681 Various bugfixes, some of them critical (segfaults,
682 protocol errors (resulting in failures to connect),
683 old version of configuration file would be
684 generated if configuration was missing,
685 gnunet-insert would not properly work with multiple
686 keywords (-k and -K options)). Releasing 0.7.0pre2.
688 Thu Mar 31 21:38:06 EST 2005
691 Tue Mar 8 14:45:55 EST 2005
692 OpenSSL cannot fully support SHA-512. Eliminated as an
693 option (not necessary, GPL incompatible, trouble, work
694 to maintain -- in summary: not worth it).
696 Sat Mar 5 00:33:51 EST 2005
697 Changing hash algorithm to SHA-512.
698 Changing symcipher algorithm to AES-256.
700 Sun Feb 27 21:59:31 EST 2005
701 All unit testcases pass. Releasing 0.7.0pre0.
703 Sat Feb 12 17:35:08 EST 2005
704 Fixed mysql-test. Changed MySQL to use prepared statements,
705 avoids conversion (mysql_escape_string) and is faster on the
708 Wed Dec 15 20:47:40 EST 2004
709 Removed support for password encryption of namespace keys.
710 Hardly used and adds hardly any security. Encrypt /home if
711 you need this, would be more effective anyway.
713 Fri Nov 26 06:27:12 EST 2004
714 Sessionkey exchange works now, at least with OpenSSL. There
715 seems to be some quirk in some version of libcrypt with
716 respect to RSA encryption. Anyway, it is a heisenbug (sometimes
717 RSA decryption does not result in what was originally
718 encrypted), but I have the feeling this problem existed
719 already in 0.6.5 -- and it is now detected and does not
722 Tue Nov 23 02:35:50 EST 2004
723 The CVS may look like it's compiling, but that's just because
724 most of the service modules are not even attempted.
725 And without those, nothing will work. But in good news,
726 util, transport and server do compile now.
728 Sun Nov 21 03:53:22 EST 2004
729 Starting to make incompatible changes. Once this is commited
730 to CVS (which will only happen once at least some parts compile
731 again), this version will no longer be compatible with any
732 previously released version of GNUnet (and highly experimental).
733 Do not yet use the new code on-line, do not expect it to work
736 Sun Nov 14 16:49:02 EST 2004
737 Debugged collections, seems to work (not that it looks pretty,
738 but it basically works, the rest is UI work). Fixed deadlock
739 in gnunet-gtk logging. Releasing GNUnet 0.6.5.
741 Thu Nov 4 09:04:48 EST 2004
742 Added (highly experimental) support for collections.
744 Sat Sep 25 22:29:48 EST 2004
745 Releasing GNUnet 0.6.4a.
747 Sun Sep 19 23:39:04 EST 2004
748 Various code cleanups and minor bugfixes.
750 Sun Aug 29 15:11:28 IST 2004
751 Releasing GNUnet 0.6.4.
753 Tue Aug 24 20:59:14 IST 2004
754 Significant enhancements to namespaces. A namespace can
755 now be annotated with meta-data at the time that it is
758 Sat Aug 21 01:00:06 IST 2004
759 Adding GNU gettext support to configure.
761 Thu Aug 19 01:26:55 IST 2004
762 Migrating gnunet-gtk to GTK 2.0 (tested with 2.4).
764 Mon Aug 16 00:30:59 IST 2004
765 Removed gcry. Added dependency on GNU MP library (libgmp)
768 Tue Aug 3 17:57:43 IST 2004
769 Fixed bugs in gnunet-update. Fixed segfault in AFS startup.
770 Fixed warnings in gnunet-peer-info/gnunetd. Fixed packaging
771 error (not all of util/gcry included in distribution).
772 Releasing GNUnet 0.6.3a.
774 Mon Aug 2 20:06:07 IST 2004
775 Releasing GNUnet 0.6.3.
777 Sun Aug 1 01:31:19 IST 2004
778 Changed most places from HexName to the new, shorter EncName.
779 Pushed URIs for namespaces and keyword searches into more
780 widespread use. Replaced all occurences of sprintf with
781 SNPRINTF (to obtain extra bounds check).
783 Sun Jul 11 13:54:01 IST 2004
784 Moved testcases for libgnunet_util to util/ directory.
785 Made DB testcases in afs/module/ run for each available
786 database and not just the one configured in /etc/gnunet.conf.
788 Fri Jun 25 21:05:59 IST 2004
789 Releasing GNUnet 0.6.2b (resolves various minor bugs).
791 Wed May 5 17:34:39 EST 2004
792 Releasing GNUnet 0.6.2a (resolves libgcrypt and packageing
793 issues, improved gtk-statistics, other minor bugfixes).
795 Fri Apr 30 21:36:23 EST 2004
796 Fixed synchronization problem in cron (only relevant for
797 parallel downloading). Releasing GNUnet 0.6.2.
799 Mon Apr 26 21:13:45 EST 2004
800 Added support to gnunet-check to convert file index database
801 to new design. Removed support for pre 0.6.1b bloomfilter
802 conversion (would have been too messy to support both).
803 Added old-version check to gnunetd startup to make updates
804 more systematic in the future (not perfect, though).
806 Mon Apr 26 19:27:29 EST 2004
807 Recursive insertion of directories with gnunet-gtk
808 now works including the progress bar.
810 Sun Apr 25 18:24:55 EST 2004
811 Global changes to fix bug #698. The fix is still
812 incomplete with respect to pthread.h specific structs.
814 Sun Apr 25 15:20:29 EST 2004
815 Fixed compile error in IPv6 transports.
817 Fri Apr 23 23:38:01 EST 2004
818 Added recursive insertion of directories to gnunet-gtk.
819 Progress-bar does not work yet, also libextractor is
820 always used (no option to turn it off).
822 Fri Apr 23 21:49:18 EST 2004
823 Removed need to specify _protocol in configuration file
826 Wed Apr 21 23:32:36 EST 2004
827 Added code to bound priority used by clients by twice the
828 average priority of requests from other peers that are
829 routed at the moment. That prevents clients from exposing
830 themselves with excessively high priorities (and also
831 avoids giving too much credit/trust needlessly).
833 Tue Apr 20 22:27:19 EST 2004
834 Added possibility of using a link instead of making a copy
835 if gnunetd and the insert-client both run on the same machine.
837 Tue Apr 20 00:00:58 EST 2004
838 Added network transparency for indexing files (by copying
839 them to a GNUnet(d) specific directory). This breaks
840 unindexing (for files indexed with previous versions) and
841 forces the user to make a copy of the file. In the near
842 future we should resolve this problem by allowing the use
845 Sun Apr 18 17:24:34 EST 2004
846 Adding recursive, parallel download of directories to
849 Sun Apr 18 01:57:32 EST 2004
850 gnunet-transport-check can now be used to check
851 external connectivity (with other peers).
853 Sat Apr 17 17:46:19 EST 2004
854 Reduced memory consuption for AFS insertion and
857 Sat Apr 10 21:17:46 EST 2004
858 Implemented statistics-plot in gnunet-gtk based on
859 gnome-system-monitor code.
861 Fri Apr 9 22:01:51 EST 2004
862 Added support for libextractor > 0.2.7.
864 Fri Apr 9 0:29:20 EST 2004
865 Completed --help conversion.
867 Wed Mar 31 15:40:51 EST 2004
870 Tue Mar 30 22:42:13 EST 2004
871 Integrated gnunet-pseudonym-create, -delete and -list into
872 gnunet-pseudonym as well as gnunet-directory-list, -emptydb
873 and -print into gnunet-directory.
875 Tue Mar 2 10:46:01 EST 2004
876 Fixing bug preventing download for indexed files <= 1k.
878 Sat Feb 28 03:43:34 EST 2004
881 Sat Feb 21 06:16:47 EST 2004
882 Modified requestmanager to improve performance at the end of the
885 Thu Feb 19 00:48:33 EST 2004
886 Fixed integer underflow possibly causing slow download performance.
888 Sun Feb 15 15:17:05 EST 2004
889 Fixed weak key failures with libgcrypt.
891 Sun Feb 15 13:14:44 EST 2004
892 New routing code (untested) commited.
894 Sun Feb 15 11:58:10 EST 2004
895 Fixing problem with 64-bit size_t on alpha (#655).
897 Sat Jan 31 04:32:33 EST 2004
900 Fri Jan 23 00:00:09 EST 2004
901 Fixed indexed content being overwritten by migrated content
903 Thu Jan 22 19:27:33 EST 2004
904 Fixed integer-overflow problems in statuscalls.
905 Fixed missing ttl/priority adjustment for NS-Queries.
906 Fixed bug in routing that would let very old queries survive.
908 Thu Jan 15 23:14:54 EST 2004
909 Fixed size of super-bloomfilter (was factor of 32 to small).
910 Fixed option -r of gnunet-check (would not increment bloom filters
911 to appropriate value).
913 Wed Dec 31 17:07:40 EST 2003
914 Fixed various routing and bandwidth allocation problems.
917 Wed Dec 24 00:00:00 EST 2003
920 Fri Dec 19 00:57:29 EST 2003
921 NAT transport passes tests.
923 Sat Dec 13 00:16:41 EST 2003
926 Thu Oct 16 19:20:29 EST 2003
927 Added greedy knapsack heuristic for use by CPU-overloaded
930 Mon Oct 13 22:36:45 EST 2003
931 Improved gnunet-gtk code that forks of gnunetd (some extra checking,
932 use fork-exec instead of system(), pass configuration file as
935 Sun Oct 12 03:42:55 EST 2003
936 Split bandwidth montoring into up and downstream.
937 Why stop sending replies merely because we *receive* traffic!?
938 Also reduced frequency of HELO exchange.
939 Added more statistics (traffic by type).
941 Fri Oct 10 02:05:13 EST 2003
942 Fixed bug that wasted a lot of CPU time.
943 Better CPU usage control by making knapsack
944 solving (frequency and problem size) dependent
947 Thu Oct 9 14:29:35 EST 2003
950 Sun Oct 5 21:35:23 EST 2003
951 GNUnet 0.6.0 released.
953 Sat Oct 4 12:54:55 EST 2003
954 Fixed bug in timer code (discovered in testcase).
955 Added extensive testcases for platform dependent code.
957 Fri Sep 19 01:38:00 EST 2003
958 Added code to allow namespace queries to return multiple
959 results. Updates are now displayed in separate tabs.
961 Wed Sep 17 23:54:15 EST 2003
962 Migrated libgcrypt code in util to comply with
963 libgcrypt 1.1.43 (and it passes the tests just fine)
965 Wed Sep 17 22:59:16 EST 2003
966 Fixed problems with updates in namespaces in the GTK code.
967 Added boolean search capability (x AND y) to GTK search.
968 Made namespace search frequency respect TTL delays.
970 Thu Aug 21 19:42:57 EST 2003
971 GNUnet 0.5.5 released.
973 Tue Aug 12 20:48:39 EST 2003
974 Support for namespaces with updates is there,
975 but requires testing.
977 Sun Jul 27 14:48:19 EST 2003
978 Added download summary window to gnunet-gtk.
980 Fri Jul 25 14:15:37 CET 2003
981 Unioned gnunet-insert-multi and gnunet-insert-sblock
984 Thu Jun 26 23:22:12 EST 2003
985 Added draft support for directories.
987 Thu Jun 26 23:21:41 EST 2003
988 GNUnet 0.5.4a released
990 Sat Jun 14 19:21:41 EST 2003
991 Added support for HTTP-PROXY to download the hostlist.
993 Wed May 29 01:13:15 EST 2003
994 Fixing some ugly bugs in connection.c that caused
995 permanent connection-drop and connection-establish
996 cycles (every 5 minutes).
998 Sat May 24 03:12:42 EST 2003
999 Migrated subset of libgcrypt into GNUnet tree to use
1000 it instead of OpenSSL or libgcrypt. RSA in the new
1001 code is broken at the moment.
1003 Sun May 18 04:10:25 EST 2003
1004 GNUnet 0.5.4 released.
1006 Sat May 10 21:39:35 EST 2003
1007 Only download hostlist after a while if we were
1008 not able to connect (to reduce load on hostlist
1011 Fri May 2 23:20:15 EST 2003
1012 Added code to handle massive collisions in datastore
1013 (thousands of files under the same keyword).
1015 Sun Apr 27 23:52:12 EST 2003
1016 GNUnet 0.5.3 released.
1018 Wed Apr 23 03:20:21 EST 2003
1019 Build system cleanup, location of mysql, gdbm, tdb and
1020 db can now be specified.
1022 Mon Apr 21 01:54:24 EST 2003
1023 Made random content selection with pIdx faster
1024 (do not read entire pidx files) and fully random
1025 (added code to weigh pidx files by number of entries).
1027 Sun Apr 20 23:25:45 EST 2003
1028 Fixed double-free in TCP transport code (seems to have
1029 only had a real chance to occur under BSD in practice).
1031 Sat Apr 19 14:42:37 EST 2003
1032 Replaced use of dlopen for plugins with the more
1033 portable ltdl from libtool.
1035 Thu Apr 17 20:36:42 EST 2003
1036 Added synchronization to pIdx, also use truncate
1037 to remove last n entries instead of re-writing the
1038 entire file (much, much faster).
1040 Mon Apr 7 00:00:07 EST 2003
1041 Implemented gnunet-delete.
1043 Sat Apr 5 15:55:31 EST 2003
1044 Made directory database use 256 sub-directories
1045 (should increase speed a lot, with the new DB
1046 manager, this will result in at most 2048
1047 files per directory).
1049 Mon Mar 31 16:51:24 EST 2003
1050 gnunet-convert and gnunet-check compile again
1051 with the new DB code.
1053 Sun Mar 30 13:14:52 CET 2003
1054 Added BSD DB (libdb) support.
1056 Sun Mar 23 04:04:38 EST 2003
1057 Big gnunet-gtk cleanup.
1059 Tue Mar 18 01:52:18 EST 2003
1062 Sun Mar 16 20:24:24 EST 2003
1063 Caching of RSA signatures for HELOs reduced CPU
1064 usage dramatically, from an average of 31% to less
1065 than 5% on my machine.
1067 Sun Mar 16 01:21:16 EST 2003
1068 Fixed locking problem and problem with TCP transport
1069 (bad set of sockets in select).
1071 Sat Mar 15 03:02:42 EST 2003
1072 Fixed bug that copied wrong content (garbage) into
1073 replies for other peers. This one was introduced
1074 briefly before 0.5.2. Argh.
1076 Fri Feb 28 00:23:02 EST 2003
1077 Fixed segfault in gnunet-gtk when closing search
1080 Thu Feb 27 16:23:20 EST 2003
1081 Releasing GNUnet 0.5.2.
1083 Mon Feb 24 00:28:52 EST 2003
1084 Cleaning up the AFS routing code, also some tweaks
1085 to improve anonymity against an active attacker.
1087 Thu Feb 20 23:51:30 EST 2003
1088 gnunet-tracekit works now nicely (and with dot).
1089 Also, GNUnet now attempts to locate a configuration
1090 file in /etc/gnunet.conf if ~/.gnunet/gnunet.conf
1091 does not exist (and nothing is specified on the
1094 Wed Feb 12 23:21:44 EST 2003
1095 Fixed deadlock between pingpong and connection
1098 Tue Feb 4 13:22:09 EST 2003
1099 Releasing GNUnet 0.5.1(a).
1101 Tue Feb 4 04:05:58 EST 2003
1102 RSA encryption of OpenSSL has been changed to pure
1103 PKCS #1 to achieve compatibility with libgcrypt.
1105 Mon Feb 3 18:46:54 EST 2003
1106 RSA signature encoding has been changed from raw
1107 to PKCS #1 compatible encoding. This should help
1108 making the migration to libgcrypt easier in the
1109 future. RSA & libgcrypt are still not friends,
1110 but the GNUnet code should be mostly there.
1112 Fri Jan 31 10:40:01 EST 2003
1113 gnunet-peer-info tool was added. This tool can
1114 prints information about all known peers and may
1115 be useful for diagnostics.
1117 Mon Jan 20 17:54:51 EST 2003
1118 A large number of memory leaks got fixed thanks
1119 to the new automated scripts to find them.
1121 Thu Jan 16 00:49:20 EST 2003
1122 Nearly finished removing dependencies on OpenSSL
1123 (using libgcrypt instead), $FOO-expansion in
1124 configuration parsing and RSA (public key crypto)
1125 are the only missing pieces.
1127 Mon Jan 13 01:53:45 EST 2003
1128 Fixed deadlock in gnunetd (would stop processing
1131 Sun Dec 27 13:34:11 CET 2002
1132 Fixed segmentation fault that occured when number
1133 of known peers goes over 128.
1135 Sat Dec 21 16:27:11 CET 2002
1136 Releasing GNUnet 0.5.0.
1138 Sat Dec 14 03:47:05 CET 2002
1139 Bugfixes over bugfixes. Various memory leaks
1140 from gnunetd to gnunet-download, problems
1141 with bloomfilters and gnunet-check, enforcing
1142 storage limitations set by the user, fixes
1143 in the UDP, TCP and SMTP transports;
1144 better thread termination (avoid asynchronous
1145 cancellation). Not to mention the new
1146 tools gnunet-transport-check and gnunet-tbench
1147 for the evaulation of correctness and performance
1148 of the transport services.
1150 Wed Nov 6 22:49:24 EST 2002
1151 Added load smoothing for network and CPU load
1152 such that we quickly adapt to increasing load,
1153 but slowly reduce the (effective) load value
1154 used in the policy if the load drops. This should
1155 help avoiding 0-1 policies where we always jump
1156 up and down between 100% load and no load, letting
1157 in one period all traffic through and in the next
1160 Wed Nov 6 00:31:39 EST 2002
1161 Added port==0 for UDP and TCP transport as an
1162 option to indicate that the transport is to be
1163 used only to establish connections to other
1164 peers but not as a server-socket (that is,
1165 if the port is 0, other GNUnet peers can not
1166 connect to the local node's UDP or TCP port,
1167 but the local node can still use UDP
1168 (unidirectional) or TCP (even bi-directional)
1169 to talk to other peers. This is useful if a
1170 node is behind a NAT box and can not receive
1171 inbound traffic but is able to send messages to
1172 other peers (and in the case of TCP even receive
1173 messages if the local peer initiated the
1174 bi-directional connection). Currently, a peer
1175 must always provide at least one transport under
1176 which the peer can be "actively" reached since
1177 otherwise other peers will not keep the public
1178 key of that peer and thus not be able to
1179 complete the session key exchange. For NAT-box
1180 peers, SMTP might be a viable choice for that
1183 Fri Oct 11 02:16:42 EST 2002
1184 Added bloomfilter interface and calls to the BF from
1185 the AFS service implementation. Missing for working
1186 bloomfilter are calls from gnunet-insert to update
1187 the bloom-filter (top-CHK and super-queries) and the
1188 actual bloom-filter implementation.
1190 Tue Oct 8 20:35:45 EST 2002
1191 TCP transport now works with only one thread (using
1192 select) instead of one thread per peer-connection.
1194 Fri Sep 27 02:24:52 EST 2002
1195 New content encoding (still only 1k blocks, but with
1196 CHK style IBocks and GBlocks for aggressive content
1197 migration) now seems to work.
1199 Mon Sep 16 01:57:55 EST 2002
1200 Implemented gnunet-chat, a demo-application for
1201 how to develop p2p applications on top of GNUnet.
1203 Sun Sep 15 22:48:28 EST 2002
1204 Fixing (long standing) problem with segfaults under BSD
1205 due to stack overflow in threads.
1207 Sun Sep 15 02:04:52 EST 2002
1208 TCP transport layer implementation seems to work now.
1209 gnunet.conf is now documented on the web. HELO exchange
1210 is fixed, so is the CS-connection whitelisting.
1212 Fri Sep 13 00:51:01 EST 2002
1213 Update on the progress towards 0.4.9. What is missing?
1214 * new content encoding to facilitate:
1216 - discriminated routing (downloads vs. searches)
1217 - variable blocksize (?)
1218 - self-synchronizing stream encoding (?)
1219 * additional transport layers (SMTP, TCP, HTTP)
1220 * demo application (chat) for how to use the API
1221 * documentation on new gnunet.conf
1223 - Igor reports, HELO exchange is broken
1224 - David reports, CS-connection whitelisting is broken
1225 - rpm.spec is outdated (add GNUnet's dynamic libraries)
1227 What has been resolved so far:
1229 * transport and application layer have been abstracted
1230 * dynamic loading of transports and applications is
1232 * routing much faster since slots are freed earlier
1233 * querymanager is more intelligent in where to send
1234 queries (presumably, not tested)
1237 * configuration can store options from commandline
1238 * statistics is totally dynamic and can be extended
1239 * connection buffer does callbacks on applications to
1240 fill buffers with queries instead of noise, and
1241 the querymanager makes use of this
1245 * gnettypes.h is gone
1246 * AFS specific code is all in AFS
1247 * renaming is also done
1249 Sun Aug 25 15:30:56 EST 2002
1250 Moving work towards 0.4.9 to CVS. The major goals are:
1251 * independent transport layer (UDP, TCP, SMTP, HTTP,
1252 any of these should be possible in the future); also,
1253 the MTU may be defined differently by any one of them.
1254 * independent application layer. Anonymous File Sharing
1255 (AFS) should just be one application for the GNUnet
1258 Other minor goals and refactorings include:
1259 * configuration - we should be able to update dynamically
1260 options from the gnunet.conf file. E.g. by adding options
1261 from the command line
1262 * statistics - we should not have a hardwired fixed set
1263 of datapoints, the statistics module should be useful
1264 for any kind of statistics
1265 * noise reduction - the connection buffer should allow
1266 the use of intelligent applications that get notified
1267 if noise would be send and then can plug in useful data
1269 And then there is just moving stuff:
1270 * move "common/" to where it belongs (either applications
1272 * gnettypes is bad if we want to seperate app specifcs
1273 and core. The typedefs should be placed where they are
1275 * database does not belong in util, it's AFS specific
1276 * AFS: cleaner separation between database, encoding,
1277 protocol implementation, shell-tools and GUI code.
1279 And finally, renaming:
1280 * if we have TCP for peer-to-peer communications,
1281 we can't use "TCP" vs. "UDP" to distinguish p2p from
1282 client-server, thus: "UDP" becomes "p2p" and "TCP"
1283 becomes "CS". At least where they were used to distinguish
1284 node-to-node and client-server (gnunetd).
1286 Sun Aug 25 15:02:31 EST 2002
1287 Releasing GNUnet 0.4.6.
1289 Thu Aug 22 01:31:21 EEST 2002
1290 gnunet-gtk should now be able to perform multiple
1291 search and download operations simultaneously (atleast a couple).
1293 Tue Aug 20 23:11:10 EEST 2002
1294 Fixed segfault in gnunet-search and gnunet-gtk which appeared
1295 when there was lots of results.
1296 Modified gnunetd to return more results at once if there
1297 is excess bandwidth.
1299 Sun Aug 18 23:57:10 EST 2002
1300 Reworked the lookup-database. The old database got
1301 into trouble storing data when it was 6% full. Some
1302 simulations show that the new approach should manage
1303 94% and should be about as fast (more CPU, presumably
1304 slightly fewer random disc accesses).
1305 This change is INCOMPATIBLE with 0.4.5. You *must*
1306 run "gnunet-check -a" before starting this new version
1307 of gnunetd in order to migrate to the new format. For
1308 database simulation and statistical numbers, see
1309 also src/historical/simula.c.
1311 Fri Aug 16 17:07:15 EST 2002
1312 Releasing GNUnet 0.4.5.
1314 Fri Aug 16 16:43:39 EST 2002
1315 Added feature that will allow the specification of
1316 multiple URLs for downloading the initial hostlist.
1318 Mon Aug 12 02:28:14 EST 2002
1319 Fixed big problem in requestmanager that would
1320 make downloads *very* slow for no good reason
1321 at all (ttl increment in wrong place would make
1322 us defer the next request for more than twice
1323 as long as needed, plus some other minor bugs).
1325 Mon Aug 12 01:31:03 EST 2002
1326 Fixed bug #347 (option "-H" to gnunet-clients for
1327 connecting to a remote gnunetd node).
1329 Mon Aug 12 01:10:17 EST 2002
1330 Fixed bug #348 (no more scan of the entire database
1331 on startup, instead the databases (gdbm, tdb) contain
1332 an entry that gives the nubmer of entries). Note that
1333 this is not done for contentdatabase_directory.
1335 Sun Aug 11 17:00:03 EEST 2002
1336 Crude file insertion capabilities added to gnunet-gtk gui.
1338 Thu Aug 8 19:13:34 EST 2002
1339 Added progress bar / printing of insertion status to
1340 gnunet-insert (option "-V").
1342 Thu Aug 8 19:02:33 EST 2002
1343 Cleaning up code (establishing sessions, etc.)
1345 Thu Aug 8 18:03:05 EST 2002
1346 Fixed bug #343 (overflow in stats) by moving to
1347 long long. Let's hope that __BYTE_ORDER is
1348 actually defined outside of netinet/in.h.
1350 Thu Aug 8 17:47:17 EST 2002
1351 Fixed gnunetd segfaulting if gnunet.conf is not
1352 available. Also, recvfrom returning -1 with
1353 errno == EAGAIN was fixed earlier.
1355 Wed Jul 31 23:38:36 EST 2002
1358 Wed Jul 31 21:35:53 EST 2002
1359 Fixed bug with TCP connection that would not
1360 free thread resources and eventually lead to
1361 gnunetd not being able to start new threads
1362 anymore (mantis: #339).
1364 Tue Jul 30 23:38:51 EST 2002
1365 Fixed SIGHUP exiting. The main loop was exiting
1366 because recvfrom returned -1 with errno EINTR,
1367 which caused us to break out of the main loop.
1368 Also added gnunetd.pid file to simplify killing
1369 (or re-reading configuration of) the server.
1370 You must specify the PIDFILE in gnunet.conf!
1372 Tue Jul 30 20:38:47 EST 2002
1373 Started writing code to enable re-reading of the
1374 configuration file whenever we receive a SIGHUP.
1375 Works, except that after we've read the new
1376 config file, gnunetd exits (unknown why).
1378 Mon Jul 29 18:52:23 EST 2002
1379 Added shutdown code that terminates connection when
1380 SIGTERM is received (to avoid keeping lots of UDP
1381 traffic for the next couple of minutes from hosts
1382 that still believe we're up).
1384 Sat Jul 27 12:39:47 EST 2002
1385 Added code to measure network load asymmetrically (useful
1388 Fri Jul 26 22:46:54 EST 2002
1391 Wed Jul 24 21:13:08 EST 2002
1392 Fixed bug in locking and segfault (Linux tolerated,
1393 BSD crashed, both in connection.c), added logging service.
1395 Tue Jul 23 00:41:17 EST 2002
1396 Made gnunetd fork like a nice deamon should. Also
1397 started to add a logging service.
1399 Sun Jul 21 20:39:20 EST 2002
1400 Fixed issue with check_database (index checking too
1401 strict if content is available in database and
1402 on-demand encoded; also a bounds check was missing).
1404 Sun Jul 21 16:05:20 EST 2002
1405 Fixed deadlock in heloexchange (knownhost requires
1408 Sun Jul 21 02:02:32 EST 2002
1409 Improved routing table. Now does more dynamic memory
1410 allocation, reducing the fixed-size per slot from 700
1411 to 56 bytes. Increased number of slots from 512 to
1412 8092 (which is the optimal number for a 56 kbps
1415 Sat Jul 20 23:57:06 EST 2002
1416 Fixed bug that caused problems for files
1417 that were indexed and that had spaces in
1420 Wed Jul 17 22:50:24 EST 2002
1421 Fixed bug that prohibited a transitive HELO exchange
1424 Wed Jul 17 01:48:44 EST 2002
1425 Fixed a couple of bugs in gnunet-check and the
1426 insertion-tools. Now gnunet-check seems to run like
1427 a charm. Running it to detect and fix problems in
1428 the GNUnet databases seems now recommendable :-).
1429 Note that you must stop gnunetd before running
1432 Mon Jul 15 22:27:45 EST 2002
1433 Added return values for insertion. If we run out of
1434 space (in particular for the fixed-size index
1435 database), we can now communicate the problem to the
1437 gnunet-check is now pretty much feature-complete,
1438 but it takes of course very, very long to run. There
1439 is now also a man-page for gnunet-check.
1441 Thu Jul 11 11:33:34 EST 2002
1442 Added randomized order of blocks for the download
1443 (patch by I. Wronsky).
1445 Thu Jun 20 21:13:21 EST 2002
1446 Added HANGUP, a message send if one side terminates the connection.
1447 Sending the message is optional, but it is nicer to have it. Also
1448 started on gnunet-check, a tool to check database consistency.
1450 Thu Jun 20 03:11:01 EST 2002
1451 Improved handling of collisions in the hashes in the
1452 lookup module (uses no longer a linear scan on the
1453 collisions file but a hashtable for the collisions!).
1455 Tue Jun 18 20:29:38 EST 2002
1456 Released GNUnet 0.4.2.
1458 Tue Jun 18 20:20:55 EST 2002
1459 Fixed bugs in blacklisting IPs. Added feature to allow specification
1460 which networks are trusted enough to connect to the trusted TCP
1461 port (TCP/2086 no longer needs to be firewalled!).
1463 Tue Jun 18 02:35:53 EST 2002
1464 Fixed problems with ttl (negative TTL queries were forwarded),
1465 also better flushing of buffers and fewer SKEY exchanges due to
1466 a now working implementation of the blacklist. A DNS lookup for
1467 the NAT-box-IP configuration was also added.
1469 Sun Jun 16 04:11:01 EST 2002
1470 Added code to provide statistics (gnunet-stats).
1473 Sun Jun 9 22:56:02 EST 2002
1474 Released GNUnet 0.4.1.
1476 Sat Jun 8 05:00:36 EST 2002
1477 Several small bugfixes (list of shared files not updated on
1478 insertion, highest-bit of trust not interpreted as dirty,
1479 rpm dependency on libextractor added.
1480 Also many improvments to the build process.
1482 Wed Jun 5 17:01:58 EST 2002
1483 Made sure that HELOs don't trigger Ping-Pong if we don't
1484 really learn anything new.
1486 Tue Jun 4 17:17:45 EST 2002
1487 The port numbers were not in network-byte order. Fixing
1488 this is trivial, but it breaks compatibility with 0.4.0.
1489 Thanks to Rick Kennell for reporting the endianess issue.
1491 Mon Jun 3 20:35:47 EST 2002
1492 Fixed bug with CRC not endian-converted in gnunet-gtk.
1493 Added mimetype and filename support to gnunet-gtk.
1495 Sun Jun 2 03:52:18 EST 2002
1498 Sat Jun 1 22:13:12 EST 2002
1499 Added three-way handshake for SKEY exchange. Not tested.
1501 Sat Jun 1 16:55:18 EST 2002
1502 Fixed potential DDoS problem where malicious hosts could
1503 trick GNUnet servers to repeatedly probe a non-partitipating host
1504 trying to establish a connection. I wonder how many other
1505 p2p systems are vulnerable. (Fix: after HELO, play PING-PONG).
1506 The endianess issues should be fixed throughout the system, but
1507 not tested on a real machine so far.
1509 Sat May 25 15:55:11 EST 2002
1510 Moved to new CVS server. First changes towards 0.4.0:
1512 * insert/index via TCP
1513 * bugfixes (mostly performance)
1515 Sat May 18 16:00:06 EST 2002
1516 Added mimetype, filename and version number to RootNodes
1517 (mostly incompatible change!). Added automatic generic keyword
1518 and mime-type extraction via libextractor to gnunet-insert.
1520 Tue May 14 23:59:40 EST 2002
1521 New storage database is starting to look good. We can now store
1522 the data in a directory (one file per block), a gdbm database,
1523 and presumably (not tested) in a tdb database.
1525 Sat May 11 22:10:56 EST 2002
1526 Completed, deployed and tested the new TCPIO code. This changes
1527 the gnunetd-client protocol. Essentially, we convert the TCP stream
1528 into records with a length and type header. This should allow us
1529 to fix bug #212 and add other features in the future. The current
1530 change is really only changing the core TCP code and not anything
1531 around it. We should deploy some demultiplexing code later.
1533 Tue May 7 20:56:40 EST 2002
1534 Added IP blacklisting (for virtual private networks).
1536 Sat May 4 14:08:23 EST 2002
1537 Fixed bug with bad insertion of files smaller than 1k.
1539 Fri May 3 23:25:16 EST 2002
1540 Added IP change detection (useful for dialup) [bug #272].
1541 Added code to ensure that a HELO is life instantly
1542 after receiving it, fixing the 'unknown host,
1543 refusing SKEY problem' (bug #273). Other minor
1544 bugfixes (#274, #283).
1546 Sun Apr 14 22:36:03 EST 2002
1547 Added option to allow NAT boxes not to exchange
1548 foreign HELOs and thus expose the private
1549 network. Fixed bug that all other hosts should
1550 in fact do this exchange.
1552 Sat Apr 13 11:02:59 EST 2002
1553 Make sure that files are readable before returning TRUE
1556 Fri Apr 12 03:01:06 EST 2002
1557 Added padding messages with random if maximum
1558 packet size is not reached. All encrypted
1559 packets now look absolutely uniform in size
1560 for a non-participating adversary (before,
1561 a host that had few queries may have sent packets
1562 that were less than the maximum size).
1564 Thu Apr 11 01:43:28 EST 2002
1565 Added sequence numbers to protocol to defend
1566 against replay attacks (bug #185).
1568 Wed Apr 10 02:07:25 EST 2002
1569 Bugfix gnunet-insert-mp3 (endless loop).
1570 Updated documentation.
1572 Mon Apr 8 00:07:15 EST 2002
1573 Fixed endless-loop bug when activemigration is turned
1574 on (during startup).
1576 Fri Apr 5 02:03:13 EST 2002
1579 Fri Apr 5 00:33:42 EST 2002
1580 gnunet-gtk, the gtk+ based GUI is now functional and
1581 has all the features of gnunet-search and gnunet-download,
1582 including boolean queries. In fact, it is a bit better than
1583 gnunet-download as it shows the progress of the download.
1584 The manpage for gnunet-gtk was updated. Minor bugfixes.
1586 Mon Mar 25 02:59:13 EST 2002
1587 Changed writeFile to use a fourth parameter which is the
1588 desired permissions for the file. Files in data/hosts
1589 are now world-readable. Created man pages
1591 Mon Mar 18 17:56:52 EST 2002
1594 Sun Mar 17 10:47:51 EST 2002
1595 Got rid of far too frequent key exchange attempts.
1596 Added expiration for very-long-dead host keys. Stopped
1597 forwarding of expired HELOs (receiver drops anyway).
1599 Wed Mar 14 05:46:20 EST 2002
1600 Fixed some file location inconsistencies. All files are
1601 now in $HOME/GNUnet. RPM installation points to /var/GNUnet
1602 and the config file is ~/GNUnet/gnunet.conf
1603 Finished port to FreeBSD. This included mostly changes
1604 to src/util/statuscalls.c, but also several changes to
1605 the build system. Added a stat() call in the server code
1606 to make sure the config file exists before sending it to
1607 the OpenSSL conf code. Added getopt to source to fix
1608 portability issues. Changed FREEBSD defs to SOMEBSD, also
1609 changed in configure.in. Compiles and works on at least
1610 FreeBSD 4.5 and OpenBSD 3.0
1612 Wed Mar 6 23:15:36 EST 2002
1613 Added code for 'fast scan' of the database for
1614 content to discard (should be called partial
1615 scan). This improves the startup-time dramatically.
1616 Every source file got the GNU header.
1618 Tue Mar 5 22:42:36 EST 2002
1619 Added option for *not* participating in content
1620 migration. Added timeout option to gnunet-search.
1621 gnunetd now periodically (1h) scans for new content,
1622 no restarting required.
1624 Mon Mar 4 23:21:51 EST 2002
1625 Optimized routing and content migration. Distance
1626 of the hash to the identity of the local host is
1627 now taken into account for routing. Hosts give
1628 higher priority to content that is close to their
1629 identity (priority towards keeping it). If the
1630 network grows, this should significantly improve
1631 the performance. Also, the choice of the hosts
1632 for routing is now based on proximity (to the
1633 query), the activity level of the host and its
1636 Sun Mar 3 00:14:58 EST 2002
1637 Implemented binary queries ("AND") for gnunet-search.
1638 Made sure that content is not downloaded again if
1639 already present (if there is other content, we
1640 overwrite). Fixed bug in gnunet-download
1641 (uninitialzied time-to-live).
1643 Sat Mar 2 01:57:37 EST 2002
1644 Finished porting the download-code to C. Now files can
1645 be downloaded in using shell commands. No GUI though.
1646 Released GNUnet v0.3.1.
1648 Wed Feb 20 23:47:19 EST 2002
1649 Big CVS moving operation.
1651 Sat Feb 16 23:17:27 EST 2002
1652 Started migration to GNUnet.
1654 Sun Feb 3 01:20:37 EST 2002
1655 Extracted crc32 method from zlib and put only that method into
1656 primitives. Reduces our memory footprint (if nobody else uses
1657 zlib) and we no longer depend no that library (always good).
1659 Sat Feb 2 22:56:32 EST 2002
1660 Building final tarball for v0.3.0.
1662 Wed Jan 30 23:41:04 EST 2002
1663 Created mp32gnet, a tool to automaticall index mp3 files
1664 using information from the mp3 header as keywords (title,
1665 artist, album, comments). The mp3 parsing code comes from
1666 the GPL tool mp3info.
1668 Tue Jan 29 17:36:48 EST 2002
1669 Fixed bug with files that were not closed under certain
1670 circumstances and lead to an exhaustion of the number of
1671 concurrently open files.
1673 Mon Jan 21 23:34:44 EST 2002
1674 Bumping version numbers to v0.3.0 (not yet released, needs some
1675 more testing to be on the safe side).
1677 Sun Jan 20 02:09:06 EST 2002
1678 Content gathering now discards the least important
1679 content in favour of new, more important content (if
1680 there is not space for all content). The cron
1681 management is now used everywhere. The rpm, the init-script
1682 and the gproxy shell script have been revised.
1684 Sun Jan 13 23:17:58 EST 2002
1685 Created cron management, replacing old control
1686 thread (allows for better timing of events).
1687 EvaluateContent now gets the priority of the
1688 query that the content had.
1690 Sun Jan 13 00:54:56 EST 2002
1691 Improved choice in number of hosts to forward
1692 queries to (now dynamic, depending on priority, etc.)
1693 Removed many, many allocations in print statements
1694 which also caused memory leaks if active (see
1696 Added CRC checking of the root node in GProxy. Fixed
1697 problem with CRC in IBlocks for large files.
1698 Added dialog to GProxy to choose where to save the file.
1700 Sat Jan 5 14:25:31 EST 2002
1701 Optimized routing table. Routing table is now a hashtable
1702 (collisions are handled by droping either the former or the
1703 new entry). Each bucket has it's own lock, the global
1704 semaphore is gone. The table has many more entries (we can
1705 afford that now that there is no longer a linear search).
1707 Wed Dec 26 19:30:41 CET 2001
1710 Tue Dec 25 21:24:18 CET 2001
1711 Fixed TTL errors that made queries loop. Added host-evaluation
1712 to policy (drop packets from untrusted hosts under load). Found that CRC-errors
1713 are related to policy decisions ("drop"), cosmetic fix.
1715 Sun Nov 25 08:10:52 EST 2001
1716 Added triple-hash functionality and on-demand encoding (lookup.c).
1718 Sat Nov 24 07:46:10 EST 2001
1719 Added randomized choice of hosts for the hosttable.
1721 Thu Nov 22 04:57:57 EST 2001
1722 Fixed another bunch of big bugs, tested, seems to work smoothly. Creating V0.1.0.
1724 Mon Nov 19 01:22:42 EST 2001:
1725 Fixed biggest (show-stopper) bugs. Creating V0.0.3
1727 Fri Oct 26 02:20:00 EST 2001:
1728 Created ChangeLog. Report important changes here,
1729 report small changes to CVS only.