1 Wed Jun 23 16:34:38 CEST 2010
2 Added support for systemd-compatible passing of listen-sockets
3 by ARM to services as well as systemd compatibility for gnunet-service-arm
4 itself. At least for non-MINGW systems this should work.
6 Sat Jun 5 18:08:39 CEST 2010
7 Added support for UNIX domain sockets, code also defaults to
10 Sun May 2 13:49:10 CEST 2010
11 Fixed problem with platform-dependence of format for IP addresses
12 in HELLOs for TCP and UDP transport.
13 Reduced address length field in HELLOs to 16 bit (was 32 bit).
14 These changes break transport compatibility.
16 Fri Apr 16 18:19:05 CEST 2010
17 Nearly complete rewrite and new overall architecture. Many
18 features are still missing, but basic system seems to be
19 working again. Maybe time to again track major changes
20 in the ChangeLog. Releasing 0.9.0pre0.
23 Sun Feb 1 19:51:40 MST 2009
24 Fixed Mantis #1429 (struct padding could cause sizeof
25 to be different on AMD64, using gcc-ism "packed" to
28 Sun Feb 1 00:37:16 MST 2009
29 Fixed problem in DHT client protocol that could cause
30 PUT requests from clients to be (frequently) lost.
32 Sun Nov 2 16:06:47 MST 2008
33 Fixed problem with MySQL disconnects in one module
34 impacting MySQL correctness in another module (caused
37 Sat Aug 16 00:18:34 CEST 2008
38 Improved keyword extraction
39 Fixed expiration time of keywords
42 Sun Jul 20 15:27:11 MDT 2008
45 Thu Jul 10 00:59:31 MDT 2008
46 Fixed bug where datastore resizing would not
47 result in bloomfilter update during gnunet-update.
49 Sat Jun 28 23:43:00 MDT 2008
50 Fixed bug preventing namespace advertisements from
53 Sat Jun 14 00:54:39 MDT 2008
56 Fri Jun 13 23:51:00 MDT 2008
57 GNUnet now compiles on OpenBSD.
59 Wed Jun 11 22:17:09 MDT 2008
60 Made state of gnunet-auto-share persistent.
61 Added support for multiple directories. Improved
62 FSUI/ECRS APIs to reduce the number of threads needed
63 for probing. Increased number of concurrent probes
66 Sat Jun 7 17:54:49 MDT 2008
67 Simplified namespaces a lot. Shorter timeouts for
68 trying to connect to gnunetd to prevent interactive
69 apps from blocking too long when gnunetd is not
72 Sun Jun 1 21:11:54 MDT 2008
75 Sun Jun 1 13:41:27 MDT 2008
76 Split of libgnunetpseudonym from libgnunetnamespace
77 (with major API extension and changes).
79 Tue May 6 04:10:02 MDT 2008
80 Added simple sanity check for [MODULES] values.
81 Added "-s" and "-q" options to gnunet-peer-info.
83 Thu Apr 24 00:05:17 MDT 2008
84 Simplified FSUI stop/abort/pause/resume API calls
85 (no need to pass FSUI context anymore).
87 Mon Apr 21 21:05:20 MDT 2008
88 Adding buffered IO for FSUI's serialize and
91 Sun Apr 20 20:01:20 MDT 2008
92 Fixed bug in HTTP transport causing lonely messages
93 (responses to GET) not to be delivered.
95 Mon Mar 24 21:15:36 MDT 2008
96 Fixed various problems with downloading locally
97 indexed large files (downloading large files from
98 other peers should not have been a problem).
100 Sun Mar 2 15:33:41 MST 2008
101 Added option to allow user to disable IPv6 support.
104 Sat Mar 1 21:14:02 MST 2008
105 Fixed some dstore performance issues.
106 Made transports alternate between trying IPv4 and IPv6
107 if both are available (since one of them maybe
110 Mon Feb 25 23:25:48 MST 2008
111 Cleanup of the DNS code: removed GNUNET_IPvXAddress
112 and GNUNET_PRIP; centralized all DNS lookup code in
113 util/network/dns.c; improved IPv6 support for
116 Mon Feb 25 00:01:27 MST 2008
117 Added asynchronous search and download methods for
118 ECRS library. FSUI now can do with only one thread
119 per search or download (until now, we had two
120 threads per search / download).
122 Tue Feb 19 20:35:28 MST 2008
123 Updated database schemata to support O(1) operations
124 even if there are N files under the same keywords.
125 This breaks database backwards compatibility (and
126 no migration code is provided).
128 Mon Feb 18 19:47:37 MST 2008
129 Added new options -u and -s to gnunet-insert.
131 Sat Feb 16 21:37:33 MST 2008
132 Implemented gnunet-auto-share for automatic
133 sharing of directories.
135 Thu Feb 14 01:02:32 MST 2008
136 Made HTTP transport work over IPv6 as well.
138 Wed Feb 13 22:59:07 MST 2008
139 Modified mySQL and SQLite datastores to return diverse
140 result sets during (partial) hash-based get iterations
141 (should result in more diverse keyword result sets).
143 Tue Feb 12 23:54:34 MST 2008
144 First shot at integrated hostlist HTTP server based
147 Sat Feb 9 22:06:23 MST 2008
148 Minor changes to the ECRS/FSUI APIs for searches
149 (no more timeouts and/or max-results). Clients who
150 need these features could easily implement them
151 directly (and they are not really useful to begin
153 Also, the IPv4 and IPv6 protocols are being integrated
154 so that we only listen to one port (running both IPv4
155 and IPv6 over the same port). This break transport
156 compatibility, but given that we're breaking protocol
157 compatibility for file-sharing already, this may
158 actually be a bit of a good thing (since it will now
159 be possible to tell if peers running the new GAP code
160 are connected to other peers running the new GAP code).
162 Sun Feb 3 13:17:09 MST 2008
163 Dramatic changes to the GAP implementation (breaking
164 protocol compatibility). Essentially, we can save
165 a few bytes in each reply. More importantly, the new
166 code allows the searching client to specify a set of
167 replies that are not desired (hopefully helping to
168 dramatically increase the diversity of search replies
169 obtained over time). Note that the actual encoding
170 and databases are not affected (just P2P protocol).
171 The update is not complete yet, but should compile.
173 Tue Jan 8 20:07:20 MST 2008
174 Added option for testing ("make check") to use weak(er)
175 PRNG for key generation (thanks to Werner Koch for
176 pointing out how to do it).
178 Thu Dec 22 20:10:37 MST 2007
179 Releasing GNUnet 0.7.3.
181 Sun Dec 9 14:34:32 MST 2007
182 Implemented MySQL version of the dstore-module. This
183 means that sqLite is now again truly optional.
185 Sat Dec 8 15:15:53 MST 2007
186 Integrated F2F topology into main topology module
187 (options are used to choose between F2F-only (old F2F),
188 minimum number of friend connections (NEW) or entirely
189 arbitrary connection set (default)).
191 Thu Dec 6 20:51:17 MST 2007
192 The SMTP transport is working again.
194 Thu Nov 22 20:49:16 MST 2007
195 United all libgnunetutil_*.so libraries into one big
196 libgnunetutil.so library (eliminates issues for binary
197 packagers and reduces file size by about 20%). Also
198 made sure that all exported symbols start with "GNUNET_".
200 Sat Sep 29 16:48:24 MDT 2007
201 Improved MySQL sqstore module performance.
202 Releasing GNUnet 0.7.2c.
204 Sat Sep 8 18:01:36 MDT 2007
205 HTTP transport seems finally ready.
207 Sat Aug 25 23:58:21 MDT 2007
208 New and improved gnunet-setup GTK interface.
210 Mon Jul 30 00:07:44 MDT 2007
211 Releasing GNUnet 0.7.2b.
213 Sun Jul 29 01:53:32 MDT 2007
216 Sat Jul 21 23:42:11 MDT 2007
217 Radical changes to MySQL implementation (trying to
218 address certain scalability issues).
220 Sat Jul 7 00:22:47 MDT 2007
221 Releasing GNUnet 0.7.2a.
223 Fri Jul 6 22:54:52 MDT 2007
224 Fixed bugs in F2F topology code. Eliminated a few
225 confusing LOG messages.
227 Sun Jul 1 20:35:00 MDT 2007
228 Fixed issue with too many TCP connections being
229 created. Reduced CPU overheads by increasing
230 requirements for grouping of messages. Improved
231 various error messages.
233 Sat Jun 30 01:55:34 MDT 2007
234 Improved bloomfilter recomputation after quota change.
235 Fixed bloomfilter size computation. You must run
236 gnunet-update (will take a while).
238 Fri Jun 29 00:56:03 MDT 2007
239 Avoid re-connecting shortly after connection was shutdown.
241 Thu Jun 28 01:10:01 MDT 2007
242 Fixed high-latency problems for certain SQLite operations.
243 Also improved SQLite performance (but not scalability) a
244 bit. Resolved MySQL disconnect crash (gnunetd would crash
245 if mysqld was stopped).
247 Sat Jun 23 16:56:03 MDT 2007
248 Improved CPU consumption from content migration code
249 by querying the DB less often, using the same content
250 for more peers (at the expense of 1 MB extra memory
251 utilization). Fixed a deadlock.
253 Wed Jun 20 17:10:38 MDT 2007
254 Fixed bug in MySQL module.
256 Sun Jun 17 00:09:13 MDT 2007
257 Releasing GNUnet 0.7.2.
259 Sat Jun 16 04:43:20 MDT 2007
260 http transport is amost back, now needing the
261 new libmicrohttpd. However, the code is still
262 highly experimental and not ready for production
265 Fri Jun 8 23:44:01 MDT 2007
266 Fixed bugs preventing namespace search from
267 working. Also extended testcase to cover
270 Tue May 29 23:15:27 MDT 2007
271 Fixed a major bug which resulted in peers without
272 traffic between them disconnecting (even if that
273 session was their only connection).
274 Fixed another major bug where nodes would not
275 properly forward HELLOs from other peers (given
276 certain common/default configuration options).
278 Sun May 27 22:39:48 MDT 2007
279 Added new API gnunet_testing_lib.h to make it
280 easier to write testcases that need to start
281 gnunetd. API is now used everywhere and the
282 ugly peer.conf files and directories are gone.
283 Fixed a bug with inserting empty directories.
284 Extended ECRS API to allow partial file download.
286 Sat May 26 18:24:15 MDT 2007
287 Fixed bugs with testcases (changes in names and
288 structure of options were not reflected in .conf
289 files for various testcases).
290 Fixed issues with command-line option handling (failed to
291 override configuration file options).
292 Fixed bogus nesting in GAP routing algorithm (caused
293 random request drops).
295 Fri May 25 12:23:38 MDT 2007
296 Finished extended URITRACK API.
297 Renamed various (minor) libraries and function calls to
298 get somewhat more consistent naming conventions.
300 Sun Apr 15 22:15:37 MDT 2007
301 Implemented heuristic for better packing of gnunet-directories.
303 Sun Mar 25 13:47:08 MDT 2007
304 Releasing GNUnet 0.7.1c.
306 Wed Feb 28 15:29:05 MST 2007
307 Enabled abortion of gnunet-peer-info with CTRL-C.
309 Mon Feb 26 19:19:29 MST 2007
310 Fixed handling of -d option by gnunet-download
311 if -f option is not given.
313 Sat Feb 24 15:43:14 MST 2007
314 Fixed various bugs related to content expiration.
315 Completed message coverage in stats implementation.
317 Fri Feb 23 17:55:46 MST 2007
318 Fixed potential deadlock during download shutdown sequence.
320 Thu Feb 15 21:54:15 MST 2007
321 Added support for IO load detection.
323 Sun Feb 11 13:53:13 MST 2007
324 Releasing GNUnet 0.7.1b.
326 Thu Feb 8 13:21:34 MST 2007
327 Updating gettext to 0.16.1.
328 Minor bugfix in build process (#1180, #1181).
329 Minor bugfix in gnunet-search (#1179).
331 Sun Jan 28 02:43:37 MST 2007
332 Improving support for multiple choice configuration items
335 Sat Jan 27 16:02:02 MST 2007
336 Changing $-expansion for interpretation of configuration file
337 (again). Also, now the base-path for gnunetd defaults to
338 "/var/lib/gnunet" instead of "/var/lib/GNUnet".
340 Tue Jan 23 19:48:37 MST 2007
341 Fixed problem with split-extractor keywords not being used
344 Tue Jan 16 21:43:26 MST 2007
345 Expanded transport APIs to avoid building messages for
346 transmission just to have them rejected by blocking TCPs
347 with full transmission queues (happened quite a bit).
349 Mon Jan 8 22:21:15 MST 2007
350 Making computation of send buffer permuations more
351 efficient (in terms of calling weak_randomi) by only
352 computing permuations over the actually selected messages.
354 Mon Jan 8 21:34:02 MST 2007
355 Forcing -O3 for crypto library (performance critical).
356 Enforcing message queue limit for daemon (somehow got lost
357 on the way to 0.7.1, was responsible for high CPU load).
358 Fixing cron job deletion in core (clean shutdown).
360 Sun Dec 31 23:56:31 MST 2006
361 ncurses may need "-lm" in order to link.
362 Releasing GNUnet 0.7.1a.
364 Sat Dec 30 00:21:49 MST 2006
365 DHT routing now seems to work (not integrated with file-sharing,
366 only for gnunet-dht-query).
368 Fri Dec 29 09:38:53 MST 2006
369 Added UPnP support to GNUnet (IPv4 only, #843).
371 Thu Dec 28 21:22:10 MST 2006
372 Hostname resolution with gnunet-peer-info implemented (#1076).
373 Proper linking of gnunet-pseudonym (#1161).
374 Drop group permissions when changing user (#1162).
375 gnunet-download support for directory files implemented (#1013).
377 Thu Dec 28 20:44:45 MST 2006
378 Hopefully fixing build problems on certain systems with
379 unusual installation of iconv.
381 Tue Dec 26 20:54:03 MST 2006
382 Added additional gnunet-gtk options to client configuration
385 Sun Dec 24 18:06:04 MST 2006
386 Limit memory utilization by select write queue.
387 Improved select write buffering (fewer malloc/free
388 operations and less copying).
390 Sat Dec 23 22:12:17 MST 2006
391 Updated various man pages and some configuration documentation.
392 Fixed TCP transport (did not work with NAT if port was set to 0).
393 Fixed verbose option for gnunet-transport-check.
394 Updated hostlist scripts in contrib/ to reflect new protocol IDs.
395 Allow aborting of gnunet-transport-check with CTRL-C.
396 Allow testing of bi-directional transports behind NAT with
397 gnunet-transport-check.
399 Fri Dec 22 19:21:25 MST 2006
400 Added option to set maximum number of file descriptors
401 (convenience for OS X users where the default is too low).
402 Releasing GNUnet 0.7.1.
404 Thu Dec 21 20:03:07 MST 2006
405 Fixed gnunet-insert "-e" option. Fixed various
406 crashes in client code. Improved OS X portability.
408 Tue Dec 19 19:03:48 MST 2006
409 Allowing GNUnet (without gnunet-setup) to be build
410 on systems without guile.
412 Sun Dec 17 16:54:33 MST 2006
413 Various improvements for OS X portability.
414 CPU load detection fix for Solaris.
416 Sat Dec 16 11:42:13 MST 2006
417 Bugfixes in collection library (gnunet-pseudonym).
419 Mon Dec 11 21:11:54 MST 2006
420 Implemented ncurses/dialog based gnunet-setup wizard.
421 Releasing GNUnet 0.7.1pre2.
423 Sun Dec 10 00:36:11 MST 2006
424 Fixed load calculation code. More aggressive utilization
425 of available resources.
427 Mon Dec 4 13:24:12 MST 2006
428 Releasing GNUnet 0.7.1pre1.
430 Wed Nov 29 22:20:26 MST 2006
431 Fixed various bugs with (de)serialization of FSUI state
432 and closing searches with associated downloads. Extended
435 Mon Nov 27 08:51:46 MST 2006
436 Added conversion of ECRS error messages to FSUI
437 error event messages.
439 Sun Nov 19 00:20:14 MST 2006
440 Improved error handling. gnunetd now can communicate
441 text error messages to clients (not just error codes).
443 Wed Nov 15 23:17:36 MST 2006
444 Fixed expiration time setting. Improved bias of
445 migration towards valuable content.
446 Releasing GNUnet 0.7.1pre0.
448 Wed Nov 1 20:58:44 MST 2006
449 Fixed MySQL database size underreporting.
451 Wed Nov 1 13:09:53 MST 2006
452 Fixed some problems with index creation in sqlite
453 datastore (discovered with new sqlite benchmarking
454 code). Performance should improve significantly
455 (observed was a factor of 4-10 depending on
456 database size and operation).
458 Thu Oct 19 23:44:24 MDT 2006
459 Completed huge update to FSUI API (not fully debugged).
460 Major changes include:
461 * clients can associate pointer with each action
462 * abort methods can cancel action (but do not stop everything)
463 * upload and unindex operations can now be suspended and resumed
464 * cleaned up naming conventions
466 Thu Sep 14 23:44:17 MDT 2006
467 Breaking UDP transport protocol compatibility -- some
468 fields have to be switched around to make it work with
469 the new select code. Expect to see some warnings when
470 interacting with 0.7.0 peers.
472 Tue Sep 5 21:28:25 PDT 2006
473 Switched ncurses interface of gnunet-setup to use
474 external dialog library (new dependency!).
476 Fri Aug 18 00:01:37 PDT 2006
477 Swiched http bootstrap mechanism to using libcurl
480 Sat May 20 08:37:02 PDT 2006
481 Releasing GNUnet 0.7.0e.
483 Sun May 14 02:51:15 PDT 2006
484 Major gnunet-setup GTK code cleanup (now uses libglade).
486 Sat May 13 19:35:49 PDT 2006
487 Made headers more C++ friendly.
489 Wed May 10 22:11:17 PDT 2006
490 Fixing bug that could result in hanging the UDP transport;
491 found by Luigi Auriemma (thanks!).
493 Sat May 6 00:17:59 PDT 2006
494 Releasing GNUnet 0.7.0d.
496 Fri May 5 01:33:42 PDT 2006
497 Fixed bug with priorities of IBlocks of uploaded content
498 (priority was left at zero, making those blocks be
499 possibly discarded rather quickly once the datastore filled
502 Tue May 2 00:01:25 PDT 2006
503 Fixed bug in gap where the tracking of query origins for
504 optimizing routing paths lacked a simple assignment of the
505 query origin (found by code inspection). As a result,
506 routing performance should improve further. Also fixed
507 small memory leak in gap and reduced memory consumption by
510 Sat Apr 22 13:50:39 PDT 2006
511 Fixed bug in util/cron.c where stopCron() would wait for an
512 unnecessary sleep to complete.
514 Sat Mar 18 12:54:11 PST 2006
515 Releasing GNUnet 0.7.0c.
517 Thu Mar 16 22:14:01 PST 2006
518 Fixing various routing problems (resulting in better utilization
519 of bandwidth by routing more content and less queries).
521 Wed Mar 15 00:00:14 PST 2006
522 Fixing various content migration bugs (one that disabled it,
523 one that made it unlikely that migration was even tried, and
524 then various crashes in formerly dead code).
526 Mon Jan 23 19:04:17 PST 2006
527 Added Swedish translation.
529 Sun Jan 1 21:35:59 PST 2006
530 Reduced amount of hashing done to be O(n) and not O(n^2) for
531 n local search results (for example, for 100 results, this can
532 make the difference between hashing 200 MB and hashing 20 MB).
534 Sat Dec 31 17:02:37 PST 2005
535 Added support for using -k multiple times in gnunet-pseudonym.
537 Wen Dec 28 00:22:54 CET 2005
538 Fixed deadlock in http transport.
540 Fri Dec 23 17:17:18 PST 2005
541 Releasing GNUnet 0.7.0b.
543 Sat Nov 19 16:00:16 PST 2005
544 Releasing GNUnet 0.7.0a.
546 Fri Oct 7 15:28:02 PDT 2005
549 Thu Sep 15 23:56:39 PDT 2005
550 Fixed various gcc 4.0 warnings.
552 Sun Aug 28 15:29:56 PDT 2005
553 Releasing GNUnet 0.7.0.
555 Sun Aug 28 01:46:26 PDT 2005
556 Updated German translation.
558 Tue Aug 23 00:45:57 PDT 2005
559 Fixed undersynchronization that may result in segv if pending
560 download was cancelled.
562 Mon Aug 22 00:37:11 PDT 2005
563 Made "UPDATE" use a prepared statement in MySQL datastore.
565 Sun Aug 21 23:08:57 PDT 2005
566 Fixed bugs causing unnecessary long delays for downloads from
567 loopback. Also now bypassing routing table for loopback download
568 (faster, avoids pollution of the routing table when not needed).
570 Sun Aug 21 18:42:14 PDT 2005
571 Fixed memory leak in gnunet-insert -R. Improved memory utilization
572 by SQlite dramatically (see discussion on gnunet-developers).
574 Sat Aug 20 21:04:28 PDT 2005
575 Fixed (rare) segmentation fault in insertion code.
577 Sat Aug 20 19:31:10 PDT 2005
578 Yet another tiny bug -- but one that hangs gnunetd; fixed in pre6a.
580 Sat Aug 20 13:51:01 PDT 2005
583 Sat Aug 20 12:51:27 PDT 2005
584 Changed sqlite data format to avoid encoding-decoding
585 (breaks compatibility with previous datastores, in particular
586 since conversion code is NOT provided).
587 The page size was also increased, rendering the database files
590 Thu Aug 18 21:18:28 PDT 2005
591 Made quotations match GNU standards.
593 Wed Aug 17 20:05:19 PDT 2005
594 Fixed bug that would prevent P2P messages from being
595 transmitted under certain (common) circumstances.
597 Mon Aug 15 00:08:47 PDT 2005
598 Bugfest. Fixed various bugs in MySQL, fragmentation,
599 core and fs (see Mantis for more details).
601 Mon Jul 18 01:03:05 CEST 2005
602 Alpha-rename fest. Releasing 0.7.0pre5.
604 Sun Jul 17 13:49:40 CEST 2005
605 Fixed problems with struct alignment on 64-bit
606 AMDs. Fixed recently introduced memory leak.
607 Fixed various compiler warnings.
609 Sat Jul 16 23:55:31 CEST 2005
610 Fixed various minor problems with platforms
611 without gettext/NLS support and for 64-bit size_ts.
612 Also fixed a couple of other compiler warnings.
613 Cleaned up connection.c code.
615 Mon Jul 11 14:41:18 CEST 2005
616 Fixed tiny memory leak in http_bootstrap.
618 Mon Jul 11 02:22:24 CEST 2005
619 Fixed long-standing problems in statuscalls wrt
620 network load estimates, leading to too-high bandwidth
621 consumption on average. Fixed minor memory leaks.
622 Fixed far too often session-key exchange (was done
623 also for sessions that were already up).
625 Thu Jul 7 15:22:21 CEST 2005
626 Fixed bug in identity, missing ntohs for protocol ID.
627 Fixed bug in topology, wrong calculation of saturation.
629 Wed Jul 6 22:34:30 CEST 2005
630 Fixed bugs in core with respect to possible infinite
631 recursion caused by fragmentation callbacks. Also
632 differenciated between fatal transport sends and
633 transient transport sends. Cleanup of some APIs.
635 Sat Jul 2 17:21:07 CEST 2005
636 Fixed bugs in gnunet-pseudonym (listing of namespaces),
637 FSUI (double-free for namespace creation), cleaned up
638 APIs and implemented clearing of completed downloads
639 (FSUI). Releasing 0.7.0pre4.
641 Fri Jul 1 15:08:42 CEST 2005
642 Added statistics for transports and other connection-
643 related functions. Prevented core from dropping
644 messages just because transport is (temporarily)
645 blocked. Made transport selection in identity random
646 again where necessary.
648 Thu Jun 30 20:05:15 CEST 2005
649 Added cache for KBlocks (can speed up insertion speed
650 for recursive inserts quite a bit).
652 Thu Jun 30 13:52:17 CEST 2005
653 Enabled IPv6 by default. Fixed various minor bugs.
655 Tue Jun 28 13:41:58 UTC 2005
656 Fixed various open FIXMEs, including error handling,
657 bad performance and some memory leaks (gnunet-tools
658 only, not in gnunetd).
660 Mon Jun 27 17:21:09 CEST 2005
661 Fixed double-free segfault.
662 Fixed problem with session timeout not happening.
663 Fixed issue with too lazy slot reclaim for reconnect.
664 Made reconnect scanning more incremental (1/10th of
665 the work every 500ms instead of full work every 5s).
666 Fixed memory leak in advertisement processing.
668 Sun Jun 26 18:21:17 CEST 2005
669 Plenty of bugfixes everywhere, gnunet-setup works
670 now. Releasing 0.7.0pre3.
672 Sat Jun 11 11:25:24 EST 2005
673 Fixed various problems with recursive upload
674 (thread stack size too small, wrong filenames
675 passed around, wrong list of filenames updated).
677 Sat Apr 2 01:54:23 EST 2005
678 Various bugfixes, some of them critical (segfaults,
679 protocol errors (resulting in failures to connect),
680 old version of configuration file would be
681 generated if configuration was missing,
682 gnunet-insert would not properly work with multiple
683 keywords (-k and -K options)). Releasing 0.7.0pre2.
685 Thu Mar 31 21:38:06 EST 2005
688 Tue Mar 8 14:45:55 EST 2005
689 OpenSSL cannot fully support SHA-512. Eliminated as an
690 option (not necessary, GPL incompatible, trouble, work
691 to maintain -- in summary: not worth it).
693 Sat Mar 5 00:33:51 EST 2005
694 Changing hash algorithm to SHA-512.
695 Changing symcipher algorithm to AES-256.
697 Sun Feb 27 21:59:31 EST 2005
698 All unit testcases pass. Releasing 0.7.0pre0.
700 Sat Feb 12 17:35:08 EST 2005
701 Fixed mysql-test. Changed MySQL to use prepared statements,
702 avoids conversion (mysql_escape_string) and is faster on the
705 Wed Dec 15 20:47:40 EST 2004
706 Removed support for password encryption of namespace keys.
707 Hardly used and adds hardly any security. Encrypt /home if
708 you need this, would be more effective anyway.
710 Fri Nov 26 06:27:12 EST 2004
711 Sessionkey exchange works now, at least with OpenSSL. There
712 seems to be some quirk in some version of libcrypt with
713 respect to RSA encryption. Anyway, it is a heisenbug (sometimes
714 RSA decryption does not result in what was originally
715 encrypted), but I have the feeling this problem existed
716 already in 0.6.5 -- and it is now detected and does not
719 Tue Nov 23 02:35:50 EST 2004
720 The CVS may look like it's compiling, but that's just because
721 most of the service modules are not even attempted.
722 And without those, nothing will work. But in good news,
723 util, transport and server do compile now.
725 Sun Nov 21 03:53:22 EST 2004
726 Starting to make incompatible changes. Once this is commited
727 to CVS (which will only happen once at least some parts compile
728 again), this version will no longer be compatible with any
729 previously released version of GNUnet (and highly experimental).
730 Do not yet use the new code on-line, do not expect it to work
733 Sun Nov 14 16:49:02 EST 2004
734 Debugged collections, seems to work (not that it looks pretty,
735 but it basically works, the rest is UI work). Fixed deadlock
736 in gnunet-gtk logging. Releasing GNUnet 0.6.5.
738 Thu Nov 4 09:04:48 EST 2004
739 Added (highly experimental) support for collections.
741 Sat Sep 25 22:29:48 EST 2004
742 Releasing GNUnet 0.6.4a.
744 Sun Sep 19 23:39:04 EST 2004
745 Various code cleanups and minor bugfixes.
747 Sun Aug 29 15:11:28 IST 2004
748 Releasing GNUnet 0.6.4.
750 Tue Aug 24 20:59:14 IST 2004
751 Significant enhancements to namespaces. A namespace can
752 now be annotated with meta-data at the time that it is
755 Sat Aug 21 01:00:06 IST 2004
756 Adding GNU gettext support to configure.
758 Thu Aug 19 01:26:55 IST 2004
759 Migrating gnunet-gtk to GTK 2.0 (tested with 2.4).
761 Mon Aug 16 00:30:59 IST 2004
762 Removed gcry. Added dependency on GNU MP library (libgmp)
765 Tue Aug 3 17:57:43 IST 2004
766 Fixed bugs in gnunet-update. Fixed segfault in AFS startup.
767 Fixed warnings in gnunet-peer-info/gnunetd. Fixed packaging
768 error (not all of util/gcry included in distribution).
769 Releasing GNUnet 0.6.3a.
771 Mon Aug 2 20:06:07 IST 2004
772 Releasing GNUnet 0.6.3.
774 Sun Aug 1 01:31:19 IST 2004
775 Changed most places from HexName to the new, shorter EncName.
776 Pushed URIs for namespaces and keyword searches into more
777 widespread use. Replaced all occurences of sprintf with
778 SNPRINTF (to obtain extra bounds check).
780 Sun Jul 11 13:54:01 IST 2004
781 Moved testcases for libgnunet_util to util/ directory.
782 Made DB testcases in afs/module/ run for each available
783 database and not just the one configured in /etc/gnunet.conf.
785 Fri Jun 25 21:05:59 IST 2004
786 Releasing GNUnet 0.6.2b (resolves various minor bugs).
788 Wed May 5 17:34:39 EST 2004
789 Releasing GNUnet 0.6.2a (resolves libgcrypt and packageing
790 issues, improved gtk-statistics, other minor bugfixes).
792 Fri Apr 30 21:36:23 EST 2004
793 Fixed synchronization problem in cron (only relevant for
794 parallel downloading). Releasing GNUnet 0.6.2.
796 Mon Apr 26 21:13:45 EST 2004
797 Added support to gnunet-check to convert file index database
798 to new design. Removed support for pre 0.6.1b bloomfilter
799 conversion (would have been too messy to support both).
800 Added old-version check to gnunetd startup to make updates
801 more systematic in the future (not perfect, though).
803 Mon Apr 26 19:27:29 EST 2004
804 Recursive insertion of directories with gnunet-gtk
805 now works including the progress bar.
807 Sun Apr 25 18:24:55 EST 2004
808 Global changes to fix bug #698. The fix is still
809 incomplete with respect to pthread.h specific structs.
811 Sun Apr 25 15:20:29 EST 2004
812 Fixed compile error in IPv6 transports.
814 Fri Apr 23 23:38:01 EST 2004
815 Added recursive insertion of directories to gnunet-gtk.
816 Progress-bar does not work yet, also libextractor is
817 always used (no option to turn it off).
819 Fri Apr 23 21:49:18 EST 2004
820 Removed need to specify _protocol in configuration file
823 Wed Apr 21 23:32:36 EST 2004
824 Added code to bound priority used by clients by twice the
825 average priority of requests from other peers that are
826 routed at the moment. That prevents clients from exposing
827 themselves with excessively high priorities (and also
828 avoids giving too much credit/trust needlessly).
830 Tue Apr 20 22:27:19 EST 2004
831 Added possibility of using a link instead of making a copy
832 if gnunetd and the insert-client both run on the same machine.
834 Tue Apr 20 00:00:58 EST 2004
835 Added network transparency for indexing files (by copying
836 them to a GNUnet(d) specific directory). This breaks
837 unindexing (for files indexed with previous versions) and
838 forces the user to make a copy of the file. In the near
839 future we should resolve this problem by allowing the use
842 Sun Apr 18 17:24:34 EST 2004
843 Adding recursive, parallel download of directories to
846 Sun Apr 18 01:57:32 EST 2004
847 gnunet-transport-check can now be used to check
848 external connectivity (with other peers).
850 Sat Apr 17 17:46:19 EST 2004
851 Reduced memory consuption for AFS insertion and
854 Sat Apr 10 21:17:46 EST 2004
855 Implemented statistics-plot in gnunet-gtk based on
856 gnome-system-monitor code.
858 Fri Apr 9 22:01:51 EST 2004
859 Added support for libextractor > 0.2.7.
861 Fri Apr 9 0:29:20 EST 2004
862 Completed --help conversion.
864 Wed Mar 31 15:40:51 EST 2004
867 Tue Mar 30 22:42:13 EST 2004
868 Integrated gnunet-pseudonym-create, -delete and -list into
869 gnunet-pseudonym as well as gnunet-directory-list, -emptydb
870 and -print into gnunet-directory.
872 Tue Mar 2 10:46:01 EST 2004
873 Fixing bug preventing download for indexed files <= 1k.
875 Sat Feb 28 03:43:34 EST 2004
878 Sat Feb 21 06:16:47 EST 2004
879 Modified requestmanager to improve performance at the end of the
882 Thu Feb 19 00:48:33 EST 2004
883 Fixed integer underflow possibly causing slow download performance.
885 Sun Feb 15 15:17:05 EST 2004
886 Fixed weak key failures with libgcrypt.
888 Sun Feb 15 13:14:44 EST 2004
889 New routing code (untested) commited.
891 Sun Feb 15 11:58:10 EST 2004
892 Fixing problem with 64-bit size_t on alpha (#655).
894 Sat Jan 31 04:32:33 EST 2004
897 Fri Jan 23 00:00:09 EST 2004
898 Fixed indexed content being overwritten by migrated content
900 Thu Jan 22 19:27:33 EST 2004
901 Fixed integer-overflow problems in statuscalls.
902 Fixed missing ttl/priority adjustment for NS-Queries.
903 Fixed bug in routing that would let very old queries survive.
905 Thu Jan 15 23:14:54 EST 2004
906 Fixed size of super-bloomfilter (was factor of 32 to small).
907 Fixed option -r of gnunet-check (would not increment bloom filters
908 to appropriate value).
910 Wed Dec 31 17:07:40 EST 2003
911 Fixed various routing and bandwidth allocation problems.
914 Wed Dec 24 00:00:00 EST 2003
917 Fri Dec 19 00:57:29 EST 2003
918 NAT transport passes tests.
920 Sat Dec 13 00:16:41 EST 2003
923 Thu Oct 16 19:20:29 EST 2003
924 Added greedy knapsack heuristic for use by CPU-overloaded
927 Mon Oct 13 22:36:45 EST 2003
928 Improved gnunet-gtk code that forks of gnunetd (some extra checking,
929 use fork-exec instead of system(), pass configuration file as
932 Sun Oct 12 03:42:55 EST 2003
933 Split bandwidth montoring into up and downstream.
934 Why stop sending replies merely because we *receive* traffic!?
935 Also reduced frequency of HELO exchange.
936 Added more statistics (traffic by type).
938 Fri Oct 10 02:05:13 EST 2003
939 Fixed bug that wasted a lot of CPU time.
940 Better CPU usage control by making knapsack
941 solving (frequency and problem size) dependent
944 Thu Oct 9 14:29:35 EST 2003
947 Sun Oct 5 21:35:23 EST 2003
948 GNUnet 0.6.0 released.
950 Sat Oct 4 12:54:55 EST 2003
951 Fixed bug in timer code (discovered in testcase).
952 Added extensive testcases for platform dependent code.
954 Fri Sep 19 01:38:00 EST 2003
955 Added code to allow namespace queries to return multiple
956 results. Updates are now displayed in separate tabs.
958 Wed Sep 17 23:54:15 EST 2003
959 Migrated libgcrypt code in util to comply with
960 libgcrypt 1.1.43 (and it passes the tests just fine)
962 Wed Sep 17 22:59:16 EST 2003
963 Fixed problems with updates in namespaces in the GTK code.
964 Added boolean search capability (x AND y) to GTK search.
965 Made namespace search frequency respect TTL delays.
967 Thu Aug 21 19:42:57 EST 2003
968 GNUnet 0.5.5 released.
970 Tue Aug 12 20:48:39 EST 2003
971 Support for namespaces with updates is there,
972 but requires testing.
974 Sun Jul 27 14:48:19 EST 2003
975 Added download summary window to gnunet-gtk.
977 Fri Jul 25 14:15:37 CET 2003
978 Unioned gnunet-insert-multi and gnunet-insert-sblock
981 Thu Jun 26 23:22:12 EST 2003
982 Added draft support for directories.
984 Thu Jun 26 23:21:41 EST 2003
985 GNUnet 0.5.4a released
987 Sat Jun 14 19:21:41 EST 2003
988 Added support for HTTP-PROXY to download the hostlist.
990 Wed May 29 01:13:15 EST 2003
991 Fixing some ugly bugs in connection.c that caused
992 permanent connection-drop and connection-establish
993 cycles (every 5 minutes).
995 Sat May 24 03:12:42 EST 2003
996 Migrated subset of libgcrypt into GNUnet tree to use
997 it instead of OpenSSL or libgcrypt. RSA in the new
998 code is broken at the moment.
1000 Sun May 18 04:10:25 EST 2003
1001 GNUnet 0.5.4 released.
1003 Sat May 10 21:39:35 EST 2003
1004 Only download hostlist after a while if we were
1005 not able to connect (to reduce load on hostlist
1008 Fri May 2 23:20:15 EST 2003
1009 Added code to handle massive collisions in datastore
1010 (thousands of files under the same keyword).
1012 Sun Apr 27 23:52:12 EST 2003
1013 GNUnet 0.5.3 released.
1015 Wed Apr 23 03:20:21 EST 2003
1016 Build system cleanup, location of mysql, gdbm, tdb and
1017 db can now be specified.
1019 Mon Apr 21 01:54:24 EST 2003
1020 Made random content selection with pIdx faster
1021 (do not read entire pidx files) and fully random
1022 (added code to weigh pidx files by number of entries).
1024 Sun Apr 20 23:25:45 EST 2003
1025 Fixed double-free in TCP transport code (seems to have
1026 only had a real chance to occur under BSD in practice).
1028 Sat Apr 19 14:42:37 EST 2003
1029 Replaced use of dlopen for plugins with the more
1030 portable ltdl from libtool.
1032 Thu Apr 17 20:36:42 EST 2003
1033 Added synchronization to pIdx, also use truncate
1034 to remove last n entries instead of re-writing the
1035 entire file (much, much faster).
1037 Mon Apr 7 00:00:07 EST 2003
1038 Implemented gnunet-delete.
1040 Sat Apr 5 15:55:31 EST 2003
1041 Made directory database use 256 sub-directories
1042 (should increase speed a lot, with the new DB
1043 manager, this will result in at most 2048
1044 files per directory).
1046 Mon Mar 31 16:51:24 EST 2003
1047 gnunet-convert and gnunet-check compile again
1048 with the new DB code.
1050 Sun Mar 30 13:14:52 CET 2003
1051 Added BSD DB (libdb) support.
1053 Sun Mar 23 04:04:38 EST 2003
1054 Big gnunet-gtk cleanup.
1056 Tue Mar 18 01:52:18 EST 2003
1059 Sun Mar 16 20:24:24 EST 2003
1060 Caching of RSA signatures for HELOs reduced CPU
1061 usage dramatically, from an average of 31% to less
1062 than 5% on my machine.
1064 Sun Mar 16 01:21:16 EST 2003
1065 Fixed locking problem and problem with TCP transport
1066 (bad set of sockets in select).
1068 Sat Mar 15 03:02:42 EST 2003
1069 Fixed bug that copied wrong content (garbage) into
1070 replies for other peers. This one was introduced
1071 briefly before 0.5.2. Argh.
1073 Fri Feb 28 00:23:02 EST 2003
1074 Fixed segfault in gnunet-gtk when closing search
1077 Thu Feb 27 16:23:20 EST 2003
1078 Releasing GNUnet 0.5.2.
1080 Mon Feb 24 00:28:52 EST 2003
1081 Cleaning up the AFS routing code, also some tweaks
1082 to improve anonymity against an active attacker.
1084 Thu Feb 20 23:51:30 EST 2003
1085 gnunet-tracekit works now nicely (and with dot).
1086 Also, GNUnet now attempts to locate a configuration
1087 file in /etc/gnunet.conf if ~/.gnunet/gnunet.conf
1088 does not exist (and nothing is specified on the
1091 Wed Feb 12 23:21:44 EST 2003
1092 Fixed deadlock between pingpong and connection
1095 Tue Feb 4 13:22:09 EST 2003
1096 Releasing GNUnet 0.5.1(a).
1098 Tue Feb 4 04:05:58 EST 2003
1099 RSA encryption of OpenSSL has been changed to pure
1100 PKCS #1 to achieve compatibility with libgcrypt.
1102 Mon Feb 3 18:46:54 EST 2003
1103 RSA signature encoding has been changed from raw
1104 to PKCS #1 compatible encoding. This should help
1105 making the migration to libgcrypt easier in the
1106 future. RSA & libgcrypt are still not friends,
1107 but the GNUnet code should be mostly there.
1109 Fri Jan 31 10:40:01 EST 2003
1110 gnunet-peer-info tool was added. This tool can
1111 prints information about all known peers and may
1112 be useful for diagnostics.
1114 Mon Jan 20 17:54:51 EST 2003
1115 A large number of memory leaks got fixed thanks
1116 to the new automated scripts to find them.
1118 Thu Jan 16 00:49:20 EST 2003
1119 Nearly finished removing dependencies on OpenSSL
1120 (using libgcrypt instead), $FOO-expansion in
1121 configuration parsing and RSA (public key crypto)
1122 are the only missing pieces.
1124 Mon Jan 13 01:53:45 EST 2003
1125 Fixed deadlock in gnunetd (would stop processing
1128 Sun Dec 27 13:34:11 CET 2002
1129 Fixed segmentation fault that occured when number
1130 of known peers goes over 128.
1132 Sat Dec 21 16:27:11 CET 2002
1133 Releasing GNUnet 0.5.0.
1135 Sat Dec 14 03:47:05 CET 2002
1136 Bugfixes over bugfixes. Various memory leaks
1137 from gnunetd to gnunet-download, problems
1138 with bloomfilters and gnunet-check, enforcing
1139 storage limitations set by the user, fixes
1140 in the UDP, TCP and SMTP transports;
1141 better thread termination (avoid asynchronous
1142 cancellation). Not to mention the new
1143 tools gnunet-transport-check and gnunet-tbench
1144 for the evaulation of correctness and performance
1145 of the transport services.
1147 Wed Nov 6 22:49:24 EST 2002
1148 Added load smoothing for network and CPU load
1149 such that we quickly adapt to increasing load,
1150 but slowly reduce the (effective) load value
1151 used in the policy if the load drops. This should
1152 help avoiding 0-1 policies where we always jump
1153 up and down between 100% load and no load, letting
1154 in one period all traffic through and in the next
1157 Wed Nov 6 00:31:39 EST 2002
1158 Added port==0 for UDP and TCP transport as an
1159 option to indicate that the transport is to be
1160 used only to establish connections to other
1161 peers but not as a server-socket (that is,
1162 if the port is 0, other GNUnet peers can not
1163 connect to the local node's UDP or TCP port,
1164 but the local node can still use UDP
1165 (unidirectional) or TCP (even bi-directional)
1166 to talk to other peers. This is useful if a
1167 node is behind a NAT box and can not receive
1168 inbound traffic but is able to send messages to
1169 other peers (and in the case of TCP even receive
1170 messages if the local peer initiated the
1171 bi-directional connection). Currently, a peer
1172 must always provide at least one transport under
1173 which the peer can be "actively" reached since
1174 otherwise other peers will not keep the public
1175 key of that peer and thus not be able to
1176 complete the session key exchange. For NAT-box
1177 peers, SMTP might be a viable choice for that
1180 Fri Oct 11 02:16:42 EST 2002
1181 Added bloomfilter interface and calls to the BF from
1182 the AFS service implementation. Missing for working
1183 bloomfilter are calls from gnunet-insert to update
1184 the bloom-filter (top-CHK and super-queries) and the
1185 actual bloom-filter implementation.
1187 Tue Oct 8 20:35:45 EST 2002
1188 TCP transport now works with only one thread (using
1189 select) instead of one thread per peer-connection.
1191 Fri Sep 27 02:24:52 EST 2002
1192 New content encoding (still only 1k blocks, but with
1193 CHK style IBocks and GBlocks for aggressive content
1194 migration) now seems to work.
1196 Mon Sep 16 01:57:55 EST 2002
1197 Implemented gnunet-chat, a demo-application for
1198 how to develop p2p applications on top of GNUnet.
1200 Sun Sep 15 22:48:28 EST 2002
1201 Fixing (long standing) problem with segfaults under BSD
1202 due to stack overflow in threads.
1204 Sun Sep 15 02:04:52 EST 2002
1205 TCP transport layer implementation seems to work now.
1206 gnunet.conf is now documented on the web. HELO exchange
1207 is fixed, so is the CS-connection whitelisting.
1209 Fri Sep 13 00:51:01 EST 2002
1210 Update on the progress towards 0.4.9. What is missing?
1211 * new content encoding to facilitate:
1213 - discriminated routing (downloads vs. searches)
1214 - variable blocksize (?)
1215 - self-synchronizing stream encoding (?)
1216 * additional transport layers (SMTP, TCP, HTTP)
1217 * demo application (chat) for how to use the API
1218 * documentation on new gnunet.conf
1220 - Igor reports, HELO exchange is broken
1221 - David reports, CS-connection whitelisting is broken
1222 - rpm.spec is outdated (add GNUnet's dynamic libraries)
1224 What has been resolved so far:
1226 * transport and application layer have been abstracted
1227 * dynamic loading of transports and applications is
1229 * routing much faster since slots are freed earlier
1230 * querymanager is more intelligent in where to send
1231 queries (presumably, not tested)
1234 * configuration can store options from commandline
1235 * statistics is totally dynamic and can be extended
1236 * connection buffer does callbacks on applications to
1237 fill buffers with queries instead of noise, and
1238 the querymanager makes use of this
1242 * gnettypes.h is gone
1243 * AFS specific code is all in AFS
1244 * renaming is also done
1246 Sun Aug 25 15:30:56 EST 2002
1247 Moving work towards 0.4.9 to CVS. The major goals are:
1248 * independent transport layer (UDP, TCP, SMTP, HTTP,
1249 any of these should be possible in the future); also,
1250 the MTU may be defined differently by any one of them.
1251 * independent application layer. Anonymous File Sharing
1252 (AFS) should just be one application for the GNUnet
1255 Other minor goals and refactorings include:
1256 * configuration - we should be able to update dynamically
1257 options from the gnunet.conf file. E.g. by adding options
1258 from the command line
1259 * statistics - we should not have a hardwired fixed set
1260 of datapoints, the statistics module should be useful
1261 for any kind of statistics
1262 * noise reduction - the connection buffer should allow
1263 the use of intelligent applications that get notified
1264 if noise would be send and then can plug in useful data
1266 And then there is just moving stuff:
1267 * move "common/" to where it belongs (either applications
1269 * gnettypes is bad if we want to seperate app specifcs
1270 and core. The typedefs should be placed where they are
1272 * database does not belong in util, it's AFS specific
1273 * AFS: cleaner separation between database, encoding,
1274 protocol implementation, shell-tools and GUI code.
1276 And finally, renaming:
1277 * if we have TCP for peer-to-peer communications,
1278 we can't use "TCP" vs. "UDP" to distinguish p2p from
1279 client-server, thus: "UDP" becomes "p2p" and "TCP"
1280 becomes "CS". At least where they were used to distinguish
1281 node-to-node and client-server (gnunetd).
1283 Sun Aug 25 15:02:31 EST 2002
1284 Releasing GNUnet 0.4.6.
1286 Thu Aug 22 01:31:21 EEST 2002
1287 gnunet-gtk should now be able to perform multiple
1288 search and download operations simultaneously (atleast a couple).
1290 Tue Aug 20 23:11:10 EEST 2002
1291 Fixed segfault in gnunet-search and gnunet-gtk which appeared
1292 when there was lots of results.
1293 Modified gnunetd to return more results at once if there
1294 is excess bandwidth.
1296 Sun Aug 18 23:57:10 EST 2002
1297 Reworked the lookup-database. The old database got
1298 into trouble storing data when it was 6% full. Some
1299 simulations show that the new approach should manage
1300 94% and should be about as fast (more CPU, presumably
1301 slightly fewer random disc accesses).
1302 This change is INCOMPATIBLE with 0.4.5. You *must*
1303 run "gnunet-check -a" before starting this new version
1304 of gnunetd in order to migrate to the new format. For
1305 database simulation and statistical numbers, see
1306 also src/historical/simula.c.
1308 Fri Aug 16 17:07:15 EST 2002
1309 Releasing GNUnet 0.4.5.
1311 Fri Aug 16 16:43:39 EST 2002
1312 Added feature that will allow the specification of
1313 multiple URLs for downloading the initial hostlist.
1315 Mon Aug 12 02:28:14 EST 2002
1316 Fixed big problem in requestmanager that would
1317 make downloads *very* slow for no good reason
1318 at all (ttl increment in wrong place would make
1319 us defer the next request for more than twice
1320 as long as needed, plus some other minor bugs).
1322 Mon Aug 12 01:31:03 EST 2002
1323 Fixed bug #347 (option "-H" to gnunet-clients for
1324 connecting to a remote gnunetd node).
1326 Mon Aug 12 01:10:17 EST 2002
1327 Fixed bug #348 (no more scan of the entire database
1328 on startup, instead the databases (gdbm, tdb) contain
1329 an entry that gives the nubmer of entries). Note that
1330 this is not done for contentdatabase_directory.
1332 Sun Aug 11 17:00:03 EEST 2002
1333 Crude file insertion capabilities added to gnunet-gtk gui.
1335 Thu Aug 8 19:13:34 EST 2002
1336 Added progress bar / printing of insertion status to
1337 gnunet-insert (option "-V").
1339 Thu Aug 8 19:02:33 EST 2002
1340 Cleaning up code (establishing sessions, etc.)
1342 Thu Aug 8 18:03:05 EST 2002
1343 Fixed bug #343 (overflow in stats) by moving to
1344 long long. Let's hope that __BYTE_ORDER is
1345 actually defined outside of netinet/in.h.
1347 Thu Aug 8 17:47:17 EST 2002
1348 Fixed gnunetd segfaulting if gnunet.conf is not
1349 available. Also, recvfrom returning -1 with
1350 errno == EAGAIN was fixed earlier.
1352 Wed Jul 31 23:38:36 EST 2002
1355 Wed Jul 31 21:35:53 EST 2002
1356 Fixed bug with TCP connection that would not
1357 free thread resources and eventually lead to
1358 gnunetd not being able to start new threads
1359 anymore (mantis: #339).
1361 Tue Jul 30 23:38:51 EST 2002
1362 Fixed SIGHUP exiting. The main loop was exiting
1363 because recvfrom returned -1 with errno EINTR,
1364 which caused us to break out of the main loop.
1365 Also added gnunetd.pid file to simplify killing
1366 (or re-reading configuration of) the server.
1367 You must specify the PIDFILE in gnunet.conf!
1369 Tue Jul 30 20:38:47 EST 2002
1370 Started writing code to enable re-reading of the
1371 configuration file whenever we receive a SIGHUP.
1372 Works, except that after we've read the new
1373 config file, gnunetd exits (unknown why).
1375 Mon Jul 29 18:52:23 EST 2002
1376 Added shutdown code that terminates connection when
1377 SIGTERM is received (to avoid keeping lots of UDP
1378 traffic for the next couple of minutes from hosts
1379 that still believe we're up).
1381 Sat Jul 27 12:39:47 EST 2002
1382 Added code to measure network load asymmetrically (useful
1385 Fri Jul 26 22:46:54 EST 2002
1388 Wed Jul 24 21:13:08 EST 2002
1389 Fixed bug in locking and segfault (Linux tolerated,
1390 BSD crashed, both in connection.c), added logging service.
1392 Tue Jul 23 00:41:17 EST 2002
1393 Made gnunetd fork like a nice deamon should. Also
1394 started to add a logging service.
1396 Sun Jul 21 20:39:20 EST 2002
1397 Fixed issue with check_database (index checking too
1398 strict if content is available in database and
1399 on-demand encoded; also a bounds check was missing).
1401 Sun Jul 21 16:05:20 EST 2002
1402 Fixed deadlock in heloexchange (knownhost requires
1405 Sun Jul 21 02:02:32 EST 2002
1406 Improved routing table. Now does more dynamic memory
1407 allocation, reducing the fixed-size per slot from 700
1408 to 56 bytes. Increased number of slots from 512 to
1409 8092 (which is the optimal number for a 56 kbps
1412 Sat Jul 20 23:57:06 EST 2002
1413 Fixed bug that caused problems for files
1414 that were indexed and that had spaces in
1417 Wed Jul 17 22:50:24 EST 2002
1418 Fixed bug that prohibited a transitive HELO exchange
1421 Wed Jul 17 01:48:44 EST 2002
1422 Fixed a couple of bugs in gnunet-check and the
1423 insertion-tools. Now gnunet-check seems to run like
1424 a charm. Running it to detect and fix problems in
1425 the GNUnet databases seems now recommendable :-).
1426 Note that you must stop gnunetd before running
1429 Mon Jul 15 22:27:45 EST 2002
1430 Added return values for insertion. If we run out of
1431 space (in particular for the fixed-size index
1432 database), we can now communicate the problem to the
1434 gnunet-check is now pretty much feature-complete,
1435 but it takes of course very, very long to run. There
1436 is now also a man-page for gnunet-check.
1438 Thu Jul 11 11:33:34 EST 2002
1439 Added randomized order of blocks for the download
1440 (patch by I. Wronsky).
1442 Thu Jun 20 21:13:21 EST 2002
1443 Added HANGUP, a message send if one side terminates the connection.
1444 Sending the message is optional, but it is nicer to have it. Also
1445 started on gnunet-check, a tool to check database consistency.
1447 Thu Jun 20 03:11:01 EST 2002
1448 Improved handling of collisions in the hashes in the
1449 lookup module (uses no longer a linear scan on the
1450 collisions file but a hashtable for the collisions!).
1452 Tue Jun 18 20:29:38 EST 2002
1453 Released GNUnet 0.4.2.
1455 Tue Jun 18 20:20:55 EST 2002
1456 Fixed bugs in blacklisting IPs. Added feature to allow specification
1457 which networks are trusted enough to connect to the trusted TCP
1458 port (TCP/2086 no longer needs to be firewalled!).
1460 Tue Jun 18 02:35:53 EST 2002
1461 Fixed problems with ttl (negative TTL queries were forwarded),
1462 also better flushing of buffers and fewer SKEY exchanges due to
1463 a now working implementation of the blacklist. A DNS lookup for
1464 the NAT-box-IP configuration was also added.
1466 Sun Jun 16 04:11:01 EST 2002
1467 Added code to provide statistics (gnunet-stats).
1470 Sun Jun 9 22:56:02 EST 2002
1471 Released GNUnet 0.4.1.
1473 Sat Jun 8 05:00:36 EST 2002
1474 Several small bugfixes (list of shared files not updated on
1475 insertion, highest-bit of trust not interpreted as dirty,
1476 rpm dependency on libextractor added.
1477 Also many improvments to the build process.
1479 Wed Jun 5 17:01:58 EST 2002
1480 Made sure that HELOs don't trigger Ping-Pong if we don't
1481 really learn anything new.
1483 Tue Jun 4 17:17:45 EST 2002
1484 The port numbers were not in network-byte order. Fixing
1485 this is trivial, but it breaks compatibility with 0.4.0.
1486 Thanks to Rick Kennell for reporting the endianess issue.
1488 Mon Jun 3 20:35:47 EST 2002
1489 Fixed bug with CRC not endian-converted in gnunet-gtk.
1490 Added mimetype and filename support to gnunet-gtk.
1492 Sun Jun 2 03:52:18 EST 2002
1495 Sat Jun 1 22:13:12 EST 2002
1496 Added three-way handshake for SKEY exchange. Not tested.
1498 Sat Jun 1 16:55:18 EST 2002
1499 Fixed potential DDoS problem where malicious hosts could
1500 trick GNUnet servers to repeatedly probe a non-partitipating host
1501 trying to establish a connection. I wonder how many other
1502 p2p systems are vulnerable. (Fix: after HELO, play PING-PONG).
1503 The endianess issues should be fixed throughout the system, but
1504 not tested on a real machine so far.
1506 Sat May 25 15:55:11 EST 2002
1507 Moved to new CVS server. First changes towards 0.4.0:
1509 * insert/index via TCP
1510 * bugfixes (mostly performance)
1512 Sat May 18 16:00:06 EST 2002
1513 Added mimetype, filename and version number to RootNodes
1514 (mostly incompatible change!). Added automatic generic keyword
1515 and mime-type extraction via libextractor to gnunet-insert.
1517 Tue May 14 23:59:40 EST 2002
1518 New storage database is starting to look good. We can now store
1519 the data in a directory (one file per block), a gdbm database,
1520 and presumably (not tested) in a tdb database.
1522 Sat May 11 22:10:56 EST 2002
1523 Completed, deployed and tested the new TCPIO code. This changes
1524 the gnunetd-client protocol. Essentially, we convert the TCP stream
1525 into records with a length and type header. This should allow us
1526 to fix bug #212 and add other features in the future. The current
1527 change is really only changing the core TCP code and not anything
1528 around it. We should deploy some demultiplexing code later.
1530 Tue May 7 20:56:40 EST 2002
1531 Added IP blacklisting (for virtual private networks).
1533 Sat May 4 14:08:23 EST 2002
1534 Fixed bug with bad insertion of files smaller than 1k.
1536 Fri May 3 23:25:16 EST 2002
1537 Added IP change detection (useful for dialup) [bug #272].
1538 Added code to ensure that a HELO is life instantly
1539 after receiving it, fixing the 'unknown host,
1540 refusing SKEY problem' (bug #273). Other minor
1541 bugfixes (#274, #283).
1543 Sun Apr 14 22:36:03 EST 2002
1544 Added option to allow NAT boxes not to exchange
1545 foreign HELOs and thus expose the private
1546 network. Fixed bug that all other hosts should
1547 in fact do this exchange.
1549 Sat Apr 13 11:02:59 EST 2002
1550 Make sure that files are readable before returning TRUE
1553 Fri Apr 12 03:01:06 EST 2002
1554 Added padding messages with random if maximum
1555 packet size is not reached. All encrypted
1556 packets now look absolutely uniform in size
1557 for a non-participating adversary (before,
1558 a host that had few queries may have sent packets
1559 that were less than the maximum size).
1561 Thu Apr 11 01:43:28 EST 2002
1562 Added sequence numbers to protocol to defend
1563 against replay attacks (bug #185).
1565 Wed Apr 10 02:07:25 EST 2002
1566 Bugfix gnunet-insert-mp3 (endless loop).
1567 Updated documentation.
1569 Mon Apr 8 00:07:15 EST 2002
1570 Fixed endless-loop bug when activemigration is turned
1571 on (during startup).
1573 Fri Apr 5 02:03:13 EST 2002
1576 Fri Apr 5 00:33:42 EST 2002
1577 gnunet-gtk, the gtk+ based GUI is now functional and
1578 has all the features of gnunet-search and gnunet-download,
1579 including boolean queries. In fact, it is a bit better than
1580 gnunet-download as it shows the progress of the download.
1581 The manpage for gnunet-gtk was updated. Minor bugfixes.
1583 Mon Mar 25 02:59:13 EST 2002
1584 Changed writeFile to use a fourth parameter which is the
1585 desired permissions for the file. Files in data/hosts
1586 are now world-readable. Created man pages
1588 Mon Mar 18 17:56:52 EST 2002
1591 Sun Mar 17 10:47:51 EST 2002
1592 Got rid of far too frequent key exchange attempts.
1593 Added expiration for very-long-dead host keys. Stopped
1594 forwarding of expired HELOs (receiver drops anyway).
1596 Wed Mar 14 05:46:20 EST 2002
1597 Fixed some file location inconsistencies. All files are
1598 now in $HOME/GNUnet. RPM installation points to /var/GNUnet
1599 and the config file is ~/GNUnet/gnunet.conf
1600 Finished port to FreeBSD. This included mostly changes
1601 to src/util/statuscalls.c, but also several changes to
1602 the build system. Added a stat() call in the server code
1603 to make sure the config file exists before sending it to
1604 the OpenSSL conf code. Added getopt to source to fix
1605 portability issues. Changed FREEBSD defs to SOMEBSD, also
1606 changed in configure.in. Compiles and works on at least
1607 FreeBSD 4.5 and OpenBSD 3.0
1609 Wed Mar 6 23:15:36 EST 2002
1610 Added code for 'fast scan' of the database for
1611 content to discard (should be called partial
1612 scan). This improves the startup-time dramatically.
1613 Every source file got the GNU header.
1615 Tue Mar 5 22:42:36 EST 2002
1616 Added option for *not* participating in content
1617 migration. Added timeout option to gnunet-search.
1618 gnunetd now periodically (1h) scans for new content,
1619 no restarting required.
1621 Mon Mar 4 23:21:51 EST 2002
1622 Optimized routing and content migration. Distance
1623 of the hash to the identity of the local host is
1624 now taken into account for routing. Hosts give
1625 higher priority to content that is close to their
1626 identity (priority towards keeping it). If the
1627 network grows, this should significantly improve
1628 the performance. Also, the choice of the hosts
1629 for routing is now based on proximity (to the
1630 query), the activity level of the host and its
1633 Sun Mar 3 00:14:58 EST 2002
1634 Implemented binary queries ("AND") for gnunet-search.
1635 Made sure that content is not downloaded again if
1636 already present (if there is other content, we
1637 overwrite). Fixed bug in gnunet-download
1638 (uninitialzied time-to-live).
1640 Sat Mar 2 01:57:37 EST 2002
1641 Finished porting the download-code to C. Now files can
1642 be downloaded in using shell commands. No GUI though.
1643 Released GNUnet v0.3.1.
1645 Wed Feb 20 23:47:19 EST 2002
1646 Big CVS moving operation.
1648 Sat Feb 16 23:17:27 EST 2002
1649 Started migration to GNUnet.
1651 Sun Feb 3 01:20:37 EST 2002
1652 Extracted crc32 method from zlib and put only that method into
1653 primitives. Reduces our memory footprint (if nobody else uses
1654 zlib) and we no longer depend no that library (always good).
1656 Sat Feb 2 22:56:32 EST 2002
1657 Building final tarball for v0.3.0.
1659 Wed Jan 30 23:41:04 EST 2002
1660 Created mp32gnet, a tool to automaticall index mp3 files
1661 using information from the mp3 header as keywords (title,
1662 artist, album, comments). The mp3 parsing code comes from
1663 the GPL tool mp3info.
1665 Tue Jan 29 17:36:48 EST 2002
1666 Fixed bug with files that were not closed under certain
1667 circumstances and lead to an exhaustion of the number of
1668 concurrently open files.
1670 Mon Jan 21 23:34:44 EST 2002
1671 Bumping version numbers to v0.3.0 (not yet released, needs some
1672 more testing to be on the safe side).
1674 Sun Jan 20 02:09:06 EST 2002
1675 Content gathering now discards the least important
1676 content in favour of new, more important content (if
1677 there is not space for all content). The cron
1678 management is now used everywhere. The rpm, the init-script
1679 and the gproxy shell script have been revised.
1681 Sun Jan 13 23:17:58 EST 2002
1682 Created cron management, replacing old control
1683 thread (allows for better timing of events).
1684 EvaluateContent now gets the priority of the
1685 query that the content had.
1687 Sun Jan 13 00:54:56 EST 2002
1688 Improved choice in number of hosts to forward
1689 queries to (now dynamic, depending on priority, etc.)
1690 Removed many, many allocations in print statements
1691 which also caused memory leaks if active (see
1693 Added CRC checking of the root node in GProxy. Fixed
1694 problem with CRC in IBlocks for large files.
1695 Added dialog to GProxy to choose where to save the file.
1697 Sat Jan 5 14:25:31 EST 2002
1698 Optimized routing table. Routing table is now a hashtable
1699 (collisions are handled by droping either the former or the
1700 new entry). Each bucket has it's own lock, the global
1701 semaphore is gone. The table has many more entries (we can
1702 afford that now that there is no longer a linear search).
1704 Wed Dec 26 19:30:41 CET 2001
1707 Tue Dec 25 21:24:18 CET 2001
1708 Fixed TTL errors that made queries loop. Added host-evaluation
1709 to policy (drop packets from untrusted hosts under load). Found that CRC-errors
1710 are related to policy decisions ("drop"), cosmetic fix.
1712 Sun Nov 25 08:10:52 EST 2001
1713 Added triple-hash functionality and on-demand encoding (lookup.c).
1715 Sat Nov 24 07:46:10 EST 2001
1716 Added randomized choice of hosts for the hosttable.
1718 Thu Nov 22 04:57:57 EST 2001
1719 Fixed another bunch of big bugs, tested, seems to work smoothly. Creating V0.1.0.
1721 Mon Nov 19 01:22:42 EST 2001:
1722 Fixed biggest (show-stopper) bugs. Creating V0.0.3
1724 Fri Oct 26 02:20:00 EST 2001:
1725 Created ChangeLog. Report important changes here,
1726 report small changes to CVS only.
projects / oweals / gnunet.git / blob