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* r6908@Kushana: nickm | 2006-07-26 12:38:52 -0400Nick Mathewson2006-07-26
| | | | | | | Refactor connection_t into edge, or, dir, control, and base subtypes. This might save some RAM on busy exit servers, but really matters most in terms of correctness. svn:r6906
* r6903@Kushana: nickm | 2006-07-25 18:22:48 -0400Nick Mathewson2006-07-26
| | | | | | | No circuit can be both an intro point and a rend point, so we can merge both the cookie and the pk digest into one "rend_token" field for or circuits. This saves another 20 bytes per or circuit. svn:r6904
* r6902@Kushana: nickm | 2006-07-25 17:30:27 -0400Nick Mathewson2006-07-26
| | | | | | | Move rend_query to origin_circuit_t where it belongs; save another 17 bytes per OR circuit. svn:r6903
* Don't tell anybody, but we're going OO here. This patch splitsNick Mathewson2006-07-23
| | | | | | | | | | | | | | | circuit_t into origin_circuit_t and or_circuit_t. I fixed some segaults; there may be more. We still need to move more rendezvous stuff into subtypes. This is a trial run for splitting up connection_t; if the approach is insane, please say so soon so we can do something smarter. Also, this discards the old HALF_OPEN code, which nobody seems to want. svn:r6817
* Add a new warning to our "warn a lot" list: unused parameters. This means ↵Nick Mathewson2006-06-04
| | | | | | we have to explicitly "use" unuseds, but it can catch bugs. (It caught two coding mistakes so far.) svn:r6532
* Add some "to-be-safe" escaped() wrappers to log statements in rend*.c, ↵Nick Mathewson2006-03-06
| | | | | | though I am not 100% sure that each one is necessary. svn:r6088
* New config options to address bug 251:Roger Dingledine2006-02-19
| | | | | | | | | | | | FetchServerDescriptors and FetchHidServDescriptors for whether to fetch server info and hidserv info or let the controller do it, and also PublishServerDescriptor and PublishHidServDescriptors. Add AllDirActionsPrivate undocumented option -- if you set it, you'll need the controller to bootstrap you enough to build your first circuits. svn:r6047
* the last of the log convention conversion. finally.Roger Dingledine2006-02-13
| | | | svn:r6005
* Happy new year!Roger Dingledine2006-02-09
| | | | svn:r5949
* attempted patch for bug 220: don't assert when we've tried all theRoger Dingledine2006-01-17
| | | | | | | | intro points for a hidden service and we try fetching the service descriptor again. svn:r5838
* Add reasons to DESTROY and RELAY_TRUNCATED cells.Nick Mathewson2006-01-05
| | | | svn:r5734
* more asserts in case weasel can trigger themRoger Dingledine2005-12-19
| | | | svn:r5616
* Bite the bullet and limit all our source lines to 80 characters, the way IBM ↵Nick Mathewson2005-12-14
| | | | | | intended. svn:r5582
* when we changed from log_fn to debug/info/notice/warn/err,Roger Dingledine2005-12-10
| | | | | | | | | | | | we screwed up the formatting in wild and unpredictable ways. fix it before it becomes convention to format logs in wild and unpredictable ways. still need to do src/common/ someday. svn:r5551
* Make new logging stuff work on windows; fix a couple of windows typos.Nick Mathewson2005-11-15
| | | | svn:r5375
* Remove last vestiges of old logging interface.Nick Mathewson2005-10-25
| | | | svn:r5317
* Use LD_BUG as appropriate; convert rend* and router* to new logging ↵Nick Mathewson2005-10-24
| | | | | | interface; use new circ_log_path interface svn:r5302
* Update more files to new log stuff.Nick Mathewson2005-10-18
| | | | svn:r5286
* Using RAND_pseudo_bytes instead of RAND_bytes is an accident waiting to ↵Nick Mathewson2005-10-06
| | | | | | happen, and does not really speed us up much when we do it. So stop doing it. svn:r5210
* Check for named servers when looking them up by nickname;Nick Mathewson2005-10-04
| | | | | | | | | | | | | | | | | | | warn when we'recalling a non-named server by its nickname; don't warn twice about the same name. Fix a bug in routers_update_status_from_networkstatus that made nearly all clients never update routerinfo_t.is_named. Try to list MyFamily elements by key, not by nickname. Only warn about names that we generated ourself, or got from the local user. On TLS handshake, only check the other router's nickname against its expected nickname if is_named is set. svn:r5185
* clean up the rendezvous warn log msgs, and downgrade some to infoRoger Dingledine2005-09-09
| | | | svn:r4964
* trivial changes on nick's rendezvous commitRoger Dingledine2005-07-14
| | | | svn:r4553
* Logic to implement rendezvous/introduction via unknown servers.Nick Mathewson2005-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add a new extend_info_t datatype to hold information needed to extend a circuit (addr,port,keyid,onion_key). Use it in cpath and build_state. Make appropriate functions take or return it instead of routerinfo_t or keyid. - #if 0 needless check in circuit_get_by_edge_conn; if nobody triggers this error in 0.1.0.10, nobody will trigger it. - Implement new hidden service descriptor format, which contains "extend info" for introduction points, along with protocol version list. - Parse new format. - Generate new format - Cache old and new formats alongside each other. - Directories serve "old" format if asked in old way, "newest available" format if asked in new way. - Use new format to find introduction points if possible; otherwise fall back. Keep nickname lists and extendinfo lists in sync. - Tests for new format. - Implement new "v2" INTRODUCE cell format. - Accept new format - Use new format if we have a versioned service descriptor that says the server accepts the new format. - Add documentation for functions and data types. svn:r4506
* Docment or add DOCDOC comments to undocumented functions in src/or. Make ↵Nick Mathewson2005-06-11
| | | | | | function definition format uniform. svn:r4411
* Change end-of-file NLNL convention. It turns out arma I and I agree.Nick Mathewson2005-06-09
| | | | svn:r4382
* New whitespace normalization rule: no blank line at EOF.Nick Mathewson2005-06-09
| | | | svn:r4378
* first iteration of scrubbing sensitive strings from logs.Roger Dingledine2005-05-03
| | | | | | | also generally clean up log messages. svn:r4174
* New and frightening code to implement fast-path first-hop CREATE_FAST cells. ↵Nick Mathewson2005-05-02
| | | | | | Watch out when we bump the version to 0.1.0.6-rc! svn:r4162
* hidden service client connections were using some of theirRoger Dingledine2005-04-26
| | | | | | | | | 60 seconds fetching the hidserv descriptor, which made them more likely to fail on the first attempt, yet they work fine on the second. so now give them extra time for the first try. svn:r4127
* Give better warnings if connection_close_unattached_ap gets called twice or ↵Nick Mathewson2005-04-02
| | | | | | called on a marked connection; rename it to connection_mark_unattached_ap. svn:r3990
* update copyright notices.Nick Mathewson2005-04-01
| | | | svn:r3982
* clean up socks reply stuff more.Roger Dingledine2005-03-27
| | | | | | | add a few more reasons so we can be more informative. svn:r3895
* stop most cases of hanging up on a socks connection without sendingRoger Dingledine2005-03-27
| | | | | | | | the socks reject. audit for remaining ones. also make things more uniform so we always remember to hold-open-until-flushed, etc. svn:r3891
* Add a magic value to cpath_layer_t to make sure that we can tell valid ↵Nick Mathewson2005-03-23
| | | | | | cpaths from freed ones. I audited this once; it could use another audit. svn:r3831
* clean up and refactor some moreRoger Dingledine2005-03-22
| | | | svn:r3798
* Implement controller's "extendcircuit" directive.Roger Dingledine2005-03-22
| | | | | | | | Also refactor circuit building so we plan the whole path ahead of time. svn:r3797
* Handle unavailable hidden services better. We try each intro pointRoger Dingledine2005-01-19
| | | | | | | | | | until none are left, then we try to refetch the descriptor. If it's the same one we had before, then close streams right then. Whenever a new stream arrives, even if it's right after, optimistically try refetching the descriptor, just in case. svn:r3379
* bugfix for cvs: we were needing a rendezvous circ, so we cannibalizedRoger Dingledine2005-01-19
| | | | | | | | | a general circ, and called rend_client_rendcirc_has_opened(), which called connection_ap_attach_pending(), which was needing a rendezvous circ, so it cannibalized a general circuit, and called ... svn:r3370
* Introduce a notion of 'internal' circs, which are chosen without regardRoger Dingledine2005-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to the exit policy of the last hop. Intro and rendezvous circs must be internal circs, to avoid leaking information. Resolve and connect streams can use internal circs if they want. New circuit pooling algorithm: make sure to have enough circs around to satisfy any predicted ports, and also make sure to have 2 internal circs around if we've required internal circs lately (with high uptime if we've seen that lately). Split NewCircuitPeriod config option into NewCircuitPeriod (30 secs), which describes how often we retry making new circuits if current ones are dirty, and MaxCircuitDirtiness (10 mins), which describes how long we're willing to make use of an already-dirty circuit. Once rendezvous circuits are established, keep using the same circuit as long as you attach a new stream to it at least every 10 minutes. (So web browsing doesn't require you to build new rend circs every 30 seconds.) Cannibalize GENERAL circs to be C_REND, C_INTRO, S_INTRO, and S_REND circ as necessary, if there are any completed ones lying around when we try to launch one. Re-instate the ifdef's to use version-0 style introduce cells, since there was yet another bug in handling version-1 style. We'll try switching over again after 0.0.9 is obsolete. Bugfix: when choosing an exit node for a new non-internal circ, don't take into account whether it'll be useful for any pending x.onion addresses -- it won't. Bugfix: we weren't actually publishing the hidden service descriptor when it became dirty. So we only published it every 20 minutes or so, which means when you first start your Tor, the hidden service will seem broken. svn:r3360
* start generating version 1 style introduce cellsRoger Dingledine2005-01-13
| | | | svn:r3352
* Use correct logic to decide whether there are more directory servers to retry.Nick Mathewson2005-01-03
| | | | svn:r3257
* clean two more minor memory leaksRoger Dingledine2004-12-07
| | | | svn:r3115
* Spell-check strings and commentsNick Mathewson2004-12-01
| | | | svn:r3052
* Suggestion from weasel: Make tor --version --version dump the cvs Id of ↵Nick Mathewson2004-11-29
| | | | | | every file. svn:r3019
* put in initial support for ".nickname.exit" addresses, to let aliceRoger Dingledine2004-11-29
| | | | | | | | | | decide what exit node to use; based on a patch by geoff goodell. needs more work: e.g. it goes bananas building new circuits when the chosen exit node's exit policy rejects the connection. svn:r3015
* wrong is ok, and right is fine, but in between is apparentlyRoger Dingledine2004-11-28
| | | | | | | totally unacceptable to me. svn:r3005
* Normalize space: add one between every control keyword and control clause.Nick Mathewson2004-11-28
| | | | svn:r3003
* remove emacs droppings, since nick says he doesn't need them anymoreRoger Dingledine2004-11-26
| | | | svn:r2989
* be more greedy about filling up all relay cells.Roger Dingledine2004-11-21
| | | | | | | | this may have some bugs in it still. and it may end up not being what we want to do. svn:r2928
* Resolve a bunch of FIXME items; mark a lot more for attention; ask for ↵Nick Mathewson2004-11-12
| | | | | | clarification on some. Turn all XXXX008 ("showstopper for 0.0.8 release") items into XXXX009 or XXXX, since plainly they were not showstoppers for 0.0.8. Add/clean some docs. svn:r2808
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