98 Commits

Author	SHA1	Message	Date
Roger Dingledine	c6f70e36e0	implemented total read rate limiting ... svn:r365	2003-07-05 07:10:34 +00:00
Roger Dingledine	9f58a2ece4	clean up main.c a bit ... svn:r364	2003-07-05 05:46:06 +00:00
Roger Dingledine	f8203505e1	if stream ends before resolve finishes, inform resolver ... svn:r359	2003-06-27 00:57:04 +00:00
Roger Dingledine	5d13db862e	entries in the dns cache now expire ... (expiry time set to 100 seconds so we can play with it) exit connections are now informed when pending resolves fail we kill off the oldest busy worker when we're under attack and need to resolve something new svn:r356	2003-06-25 07:19:30 +00:00
Nick Mathewson	04b871486c	Reorder connection_or and make unexported functions static. Partially convert to symbolic constants -- Roger, was this what you had in mind? ... svn:r342	2003-06-21 19:29:32 +00:00
Roger Dingledine	8d4cd5d604	remove obsolete ss.h ... svn:r336	2003-06-18 07:42:13 +00:00
Roger Dingledine	05a8c264ff	overhaul the dns farm: cut its size in half ... i've eliminated the master dns process, so now the workers just act like regular connections and are handled by the normal pollarray. everything seems to still work. ;) svn:r327	2003-06-17 14:31:05 +00:00
Roger Dingledine	cbe7be1f78	remove on-the-fly compression feature ... it wasn't working, and it was harder than we'd anticipated not worth it. svn:r316	2003-06-13 10:23:42 +00:00
Roger Dingledine	9a33b59ece	relay queues are obsolete (woo!) ... they used to be used for * queueing relay cells at the edge of the network, when windows are empty * queueing relay cells that arrive after an onion but before the onion has been processed. both of these uses are gone. so out they go. svn:r315	2003-06-13 09:59:33 +00:00
Roger Dingledine	d3292e484a	implement truncate and truncated (untested) ... clean up circuit_deliver_relay_cell convention svn:r312	2003-06-12 10:16:33 +00:00
Roger Dingledine	fa1d446440	OPport is gone. So is conn type OP. ... svn:r298	2003-05-28 02:03:25 +00:00
Roger Dingledine	091e1c0167	fix design bug: circ->n_conn is shared among circs, so it can't ... point to the streams for this circ. svn:r296	2003-05-27 23:39:04 +00:00
Roger Dingledine	1c6def292b	remove dead code ... circuits no longer queue more cells when the windows are empty -- they simply don't package it from the buffer if they're not going to want it. we can restore this code later if we need to resume queueing. svn:r294	2003-05-20 06:53:10 +00:00
Roger Dingledine	39e9d79038	add circuit-level sendme relay cells ... remove sendme cells replace malloc with tor_malloc patch (but not track down) bug in onion pending list streamline connection_ap handshake svn:r293	2003-05-20 06:41:23 +00:00
Nick Mathewson	0957ffeb83	work on versioning; new log_fn function ... svn:r288	2003-05-09 02:25:37 +00:00
Roger Dingledine	649fbceaa1	removed obsolete version.h ... svn:r285	2003-05-09 02:12:52 +00:00
Nick Mathewson	9ef930f21a	Routerinfos are no longer linked ... svn:r283	2003-05-09 02:00:33 +00:00
Nick Mathewson	1d1f46e40d	(possibly incorrect) code to make routers get resolved when they're ... inserted into the directory. Roger: If you can answer the question with your name on it, you may prevent a segfault before it happens. :) svn:r277	2003-05-08 12:32:30 +00:00
Nick Mathewson	c3998e94f9	Call the right signed-directory functions; try to describe the difference between everything; remove some unused interfaces ... svn:r276	2003-05-08 03:36:53 +00:00
Roger Dingledine	2c7e660c62	sign directories with the signing key ... svn:r274	2003-05-07 22:40:03 +00:00
Nick Mathewson	afc0eb2c71	Tested backends for directory signing and checking. Directory parser completely refactored. Need documentation and integration. Explanitory mail forthcoming. ... svn:r271	2003-05-07 18:30:46 +00:00
Nick Mathewson	445cd8f0f1	Decrease DH group length to 1024. (Roger, you may want to read section 1 of the IETF draft: a 1024-bit DH key probably reduces our cipher strength to ~80 bits.) ... svn:r269	2003-05-07 02:28:42 +00:00
Nick Mathewson	d0ff485e1b	More work on directories. Signed directories not yet tested. No support for checking sigs yet ... svn:r268	2003-05-07 02:13:23 +00:00
Nick Mathewson	fcf7bfe290	Refactor directories; add unit tests; add router keyword ... svn:r266	2003-05-06 17:38:16 +00:00
Roger Dingledine	03ed54e920	put some symbolic constants to the onion skin lengths ... svn:r265	2003-05-06 05:54:42 +00:00
Roger Dingledine	d7f50337c1	incremental path building in; uses ephemeral DH; onions are gone ... still need to change circuit-level sendmes svn:r264	2003-05-05 23:24:46 +00:00
Nick Mathewson	44b4efe34d	Tests, headers, and debugging for onion skin backend ... svn:r263	2003-05-05 04:27:00 +00:00
Roger Dingledine	96759a609e	streams are now 8 bytes, and are recognized by intermediate hops ... the OP only crypts the appropriate number of times depending on which layer (hop on the path) it's for/from. svn:r262	2003-05-02 21:29:25 +00:00
Roger Dingledine	8a94dd60af	cpath is now a doubly linked list, not an array ... svn:r260	2003-05-01 22:55:51 +00:00
Roger Dingledine	0560008497	terminology shift: data->relay, topic->relay, topic->stream ... svn:r258	2003-05-01 06:42:29 +00:00
Nick Mathewson	32a3e704b4	Choose correct abstraction for topic_foo. Abstract random-integer code ... svn:r249	2003-04-17 17:10:41 +00:00
Nick Mathewson	97d847b9e3	Factor out cell packing and unpacking ... svn:r240	2003-04-16 17:44:33 +00:00
Nick Mathewson	33176c70a5	Factor out timeval-related functions. ... svn:r237	2003-04-16 17:04:58 +00:00
Nick Mathewson	0c61bc3756	Remove the notion of "onion ciphers"; make packing and unpacking separate fns ... svn:r236	2003-04-16 16:19:27 +00:00
Roger Dingledine	54af75b1b4	add missing prototype ... svn:r235	2003-04-16 16:17:27 +00:00
Roger Dingledine	e1d37ed6ab	divorce circuit building from user connections ... now we rebuild the circuit periodically (but only if it's been used), and we can further abstract it to do incremental circuit building, etc. svn:r233	2003-04-16 06:18:31 +00:00
Nick Mathewson	1fa0fc1487	Introduce a few unit tests (from older code), refactor compression setup/teardown ... svn:r232	2003-04-15 19:10:18 +00:00
Roger Dingledine	7df5caad0d	make it work (heh) ... svn:r231	2003-04-11 22:28:51 +00:00
Roger Dingledine	1d53d8ad0e	refactored some duplicate code into connection_edge.c ... svn:r230	2003-04-11 22:11:11 +00:00
Roger Dingledine	cdf6ea201f	put most of the remaining exit policy stuff in ... route selection still doesn't pay attention to exit policies though svn:r227	2003-04-08 06:44:38 +00:00
Roger Dingledine	18bbac44ca	parse exit policy lines ... svn:r225	2003-04-07 04:38:19 +00:00
Nick Mathewson	c217b1ca71	Add magic to end of C files to make emacs happy; split test invocation into separate file. ... svn:r224	2003-04-07 02:12:02 +00:00
Roger Dingledine	96e5f776d6	move cell size to 256. seems to work (?) ... svn:r218	2003-03-24 04:02:24 +00:00
Roger Dingledine	9ac9db782a	fix rare race condition ... if the directory is remade while an OR is handshaking, the directory needs to become dirty again when the handshake succeeds svn:r215	2003-03-24 02:50:07 +00:00
Roger Dingledine	5d0904bc41	kludge because openssl and zlib both typedef free_func :( ... svn:r208	2003-03-19 22:27:37 +00:00
Nick Mathewson	0fed84785e	Finish zlib and half-open; switch to 3des (ede/ofb) ... svn:r198	2003-03-19 20:48:56 +00:00
Roger Dingledine	64e46988f6	greatly simplify this notion of 'roles': ... if your ORPort is non-zero then you must connect to all nodes if your DirPort is non-zero then you must act like a directory server svn:r192	2003-03-18 01:49:55 +00:00
Nick Mathewson	6deed60bb5	Add code for end-to-end zlib compression. Still needs flow-control ... svn:r187	2003-03-17 02:42:45 +00:00
Roger Dingledine	70b35ce8c2	lazy (just in time) directory rebuilding ... svn:r174	2003-03-11 01:51:41 +00:00
Roger Dingledine	b50c406c08	clean out obsolete cell types ... svn:r170	2003-03-07 08:24:55 +00:00