nihilist/tor - tor - Git with a cup of Datura seeds

mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-14 07:03:44 +01:00

Author	SHA1	Message	Date
Roger Dingledine	9504db8ce8	be more aggressive about building circuits when we have no open circuits svn:r2290	2004-08-18 20:34:43 +00:00
Roger Dingledine	7304ac1d6f	tweak the [...truncated] string again svn:r2289	2004-08-18 11:21:50 +00:00
Roger Dingledine	b500104cbe	tolerate old 0.0.7 clients that demand a certain ip:port for a router even though it's moved on to another one. also reduce some log verbosity. svn:r2288	2004-08-18 11:20:15 +00:00
Roger Dingledine	3937ecfaae	when we try to exclude our routerinfo from being picked in the path, it fails because we're using a pointer to the routerinfo we generate, not a pointer to the routerinfo in the routerlist. so look up the right one and use that. svn:r2286	2004-08-18 10:32:50 +00:00
Roger Dingledine	20b8819023	even better, only print extend attempts if there are any. svn:r2285	2004-08-18 09:57:50 +00:00
Roger Dingledine	a447570036	stop taking strlen of an uninitialized buffer we were (are?) printing garbage in the rephist stats svn:r2284	2004-08-18 09:49:17 +00:00
Roger Dingledine	b885db033e	remove crazy notion that clique_mode() means we are already connected to everybody we could be connected to. svn:r2283	2004-08-18 09:07:11 +00:00
Roger Dingledine	40f9f94794	don't add a spurious newline before [truncated] svn:r2282	2004-08-18 08:52:12 +00:00
Roger Dingledine	765530421e	be more aggressive about trying to make circuits: try once a second for 30 seconds, and only when the entire previous period has failed do we pause after MAX_CIRCUIT_FAILURES failures. svn:r2281	2004-08-18 08:51:04 +00:00
Roger Dingledine	6d661d1bc0	bugfix: make intro circuits work again svn:r2280	2004-08-18 07:53:43 +00:00
Nick Mathewson	555f8f30f4	Avoid segfault when freeing options_t without firewall_ports svn:r2279	2004-08-18 07:06:53 +00:00
Roger Dingledine	99e367f045	authdirservers don't need to be treated specially on hup for making intro points svn:r2277	2004-08-18 06:48:45 +00:00
Roger Dingledine	807a484b88	only establish intro points after we've gotten a directory svn:r2276	2004-08-18 06:47:01 +00:00
Roger Dingledine	6e9e467b1d	dirservers now don't build circuits until they have fetched a directory from somebody else. this means they have time to build their connections first. svn:r2275	2004-08-18 06:29:58 +00:00
Roger Dingledine	b294a037a4	choose exit nodes by bandwidth too svn:r2274	2004-08-18 06:10:12 +00:00
Nick Mathewson	6de61bd694	Revert dumb think-o. Just because _some_ INTRODUCE2 cells are now longer, doesn't mean we should raise the _minimum_ size. svn:r2273	2004-08-18 05:05:58 +00:00
Nick Mathewson	196e6c1cc2	Support new INTRODUCE2 cell format svn:r2270	2004-08-18 04:48:59 +00:00
Nick Mathewson	86980cf6e2	Functions to test nickname validity svn:r2269	2004-08-18 04:44:24 +00:00
Nick Mathewson	fffb4dbb8b	fix unix build: CONFDIR, not CONF_DIR svn:r2267	2004-08-18 04:04:08 +00:00
Nick Mathewson	8626c7724e	Clean windows whitespace svn:r2266	2004-08-18 03:47:55 +00:00
Nick Mathewson	17ce7d499f	On windows, default datadir is APPDATA/tor, and default config file is APPDATA/tor/torrc. (APPDATA is usually somedrive:/Documents and Settings/.../Application Data/) svn:r2265	2004-08-18 03:42:55 +00:00
Nick Mathewson	7cb93e5bb6	Move string-splitting into a separate function svn:r2263	2004-08-17 21:06:36 +00:00
Roger Dingledine	2c002b1533	deal better if we don't have enough available nodes to choose a path svn:r2262	2004-08-17 12:09:37 +00:00
Roger Dingledine	4c47e07a11	make csv parsing notice the last letter of each entry too svn:r2261	2004-08-17 11:55:47 +00:00
Roger Dingledine	0131d94a6c	bugfix: make receiving csv lines not seg fault svn:r2260	2004-08-17 11:52:20 +00:00
Roger Dingledine	6cf09a5dc0	people with no torrc allow unverified middle/rendezvous nodes by default svn:r2259	2004-08-17 11:42:22 +00:00
Roger Dingledine	92a44fddb1	allow unverified nodes in middle and rendezvous positions by default svn:r2258	2004-08-17 08:48:52 +00:00
Roger Dingledine	aa1e518446	when a verified routerinfo arrives with a new key than the previous verified routerinfo with that name, close connections to the obsolete key to make way for connections to the new key. svn:r2257	2004-08-17 08:00:23 +00:00
Nick Mathewson	4e026f5b1d	Fix crash when looking for ~/.torrc with no $HOME set svn:r2256	2004-08-17 07:33:06 +00:00
Nick Mathewson	9bcd4a9c6a	make last patch compile svn:r2255	2004-08-17 07:14:45 +00:00
Nick Mathewson	525a4fc365	Stop logging events that happen to uninitialized digests svn:r2254	2004-08-17 07:12:05 +00:00
Roger Dingledine	2d8a1f208a	if they ask for exactly one entrynode, don't pick it as an exitnode. also, fix part of the zero-identity-router-in-stats bug svn:r2252	2004-08-17 07:09:02 +00:00
Roger Dingledine	9e5fc55564	now that we parse router->uptime, make use of it svn:r2251	2004-08-17 06:42:30 +00:00
Nick Mathewson	8566bbb489	Add strmap_isempty svn:r2250	2004-08-17 06:28:34 +00:00
Roger Dingledine	ee23b7a470	use unverified routers in the desired positions svn:r2249	2004-08-17 06:27:32 +00:00
Nick Mathewson	590cd621f8	Clean up last patch; implement (mostly) proper handling for verified/unverified name collisions. svn:r2248	2004-08-17 06:06:05 +00:00
Nick Mathewson	85a910e085	Parse uptime into routerinfo svn:r2247	2004-08-17 05:29:41 +00:00
Nick Mathewson	74621132a9	Implement AllowUnverifiedNodes svn:r2246	2004-08-17 05:13:58 +00:00
Roger Dingledine	76eadc6f0a	if a router claim huge bandwidth, don't believe it svn:r2245	2004-08-17 02:00:36 +00:00
Nick Mathewson	0b91fd1cbe	Add a generic Comma-separated-value config type, and a FirewallPorts option to tell FascistFirewall which ports are open. (Defaults to 80,443) svn:r2244	2004-08-16 20:47:00 +00:00
Nick Mathewson	15a903b21c	Convenience function to do a strcmp on each member of a smartlist of strings svn:r2243	2004-08-16 20:46:00 +00:00
Roger Dingledine	0a6e27208b	o Handle servers with dynamic IP addresses: don't replace options->Address with the resolved one at startup. o detect our address right before we make a routerinfo each time. o external IP vs bind-IP. Already done, just use options->Address. o OutboundBindAddress config option, to bind to a specific IP address for outgoing connect()s. svn:r2241	2004-08-16 11:43:18 +00:00
Nick Mathewson	6514eb5d44	Update to new choose_random_node interface. svn:r2239	2004-08-15 20:31:11 +00:00
Nick Mathewson	bcf8ca5ba6	Check for time skew on http headers; report date in response to "GET /". svn:r2238	2004-08-15 20:30:15 +00:00
Nick Mathewson	e19af3fa0f	We are an OR if ORPort or ORBindAddress is set; similarly for being an OP svn:r2237	2004-08-15 20:16:26 +00:00
Nick Mathewson	416653271a	Implement strict{entry\|exit}nodes config options svn:r2236	2004-08-15 20:14:44 +00:00
Nick Mathewson	ebf2d275bf	End truncated log entries with [truncated] svn:r2235	2004-08-15 20:13:07 +00:00
Roger Dingledine	488aa52f25	fix assert triggers in 0.0.7.x: if the other side returns an address 0.0.0.0, don't put it into the client dns cache. svn:r2233	2004-08-15 20:05:35 +00:00
Roger Dingledine	cd3da3fc12	o clients choose nodes proportional to advertised bandwidth o and/or while avoiding unreliable nodes, depending on goals o 'fascistfirewall' option to pick dirservers on port 80 and ORs on port 443. o if a begin failed due to exit policy, but we believe the IP should have been allowed, switch that router to exitpolicy reject : until we get our next directory. svn:r2231	2004-08-15 08:15:12 +00:00
Roger Dingledine	699a9d8b46	commit some minor fixes from this sandbox so i can commit the next one svn:r2229	2004-08-15 05:28:09 +00:00
Nick Mathewson	ba7cc463d4	Clean up tempdir after finishing unittests; use tor_temp_$PID instead of tor_temp; quit if tor_temp_$PID exists. svn:r2226	2004-08-11 19:20:24 +00:00
Roger Dingledine	dda2e44222	compile again on win32 (i think) svn:r2222	2004-08-09 23:45:11 +00:00
Roger Dingledine	1e415817a3	minor fix svn:r2215	2004-08-09 07:41:32 +00:00
Roger Dingledine	7068dd8e87	make "%llu" less likely to warn on weird platforms svn:r2209	2004-08-09 05:25:19 +00:00
Nick Mathewson	6453a25567	Add replace_file to util.[ch] to survive stupidity of windows rename call svn:r2208	2004-08-09 04:28:25 +00:00
Nick Mathewson	98b8a89aa8	Fix comment svn:r2207	2004-08-09 04:27:42 +00:00
Nick Mathewson	6141097f6e	Fix bug in saving onion keys to disk when rotating; also survive short-term shutdowns better svn:r2206	2004-08-09 04:27:13 +00:00
Nick Mathewson	e6c34ad071	Make unittests pass svn:r2205	2004-08-09 04:26:25 +00:00
Nick Mathewson	0652a0e90a	Fix a fencepost error in the last bandwidth reporting fix svn:r2202	2004-08-08 19:14:44 +00:00
Roger Dingledine	7506cce649	stop wasting cpu time on authdirservers we were making a new directory only when the old one was dirty, but every time we made one, we'd dirty it by testing it right then. svn:r2199	2004-08-08 11:15:38 +00:00
Roger Dingledine	b2c7b5adfb	fix a race condition in 008pre2: don't try to extend onto a connection that's still handshaking. for servers in clique mode, require the conn to be open before you'll choose it for your path. svn:r2198	2004-08-08 10:32:36 +00:00
Roger Dingledine	05790d1722	let children survive sigint, sigterm, etc. this was biting us because ^c would get delivered to all of them, maybe because they were all still listening to stdin? svn:r2197	2004-08-08 07:25:45 +00:00
Roger Dingledine	292e9c5567	reject the default edonkey, kazaa, gnutella ports to slow the coming flood svn:r2195	2004-08-08 05:26:13 +00:00
Roger Dingledine	fb4b804c2c	Don't warn about being unverified if you're not in the running-routers list at all. svn:r2193	2004-08-07 09:01:56 +00:00
Roger Dingledine	44ff309c26	touch-ups svn:r2192	2004-08-07 09:01:04 +00:00
Nick Mathewson	28a6d0901f	Handle loop initialization for bandwidth tracking properly svn:r2190	2004-08-07 05:13:55 +00:00
Nick Mathewson	3de630ec67	Only warn about version newness once svn:r2189	2004-08-07 05:12:08 +00:00
Roger Dingledine	dbf150bd4e	list the port and socks version when complaining about unsafe socks svn:r2188	2004-08-07 04:03:01 +00:00
Nick Mathewson	bc24c3f47d	Allow multiple ORs with same nickname in routerlist svn:r2187	2004-08-07 03:38:07 +00:00
Nick Mathewson	05e9a2269c	Remove obsolete link-key keyword svn:r2186	2004-08-07 03:37:36 +00:00
Nick Mathewson	1ada52fe87	router_get_hash_impl would fail when end_str started with \n. Now it works. svn:r2185	2004-08-07 03:25:42 +00:00
Roger Dingledine	052537dad9	rotate onion keys every 12 hours, not every 2 hours svn:r2184	2004-08-07 03:03:23 +00:00
Nick Mathewson	b0c9ba99f8	Fix a leak svn:r2183	2004-08-07 02:59:46 +00:00
Nick Mathewson	f6cc218742	Refactor ISO-style (yyyy-mm-dd hh:mm:ss) time parsing into util.c; rename format/parse_rfc1123_time; make rephist remember used bandwidth; published used bandwidth in descriptors in 15-minute chunks. Breaks unittests. svn:r2182	2004-08-07 02:46:16 +00:00
Roger Dingledine	f47fe829dd	avoid racing the mark-for-close when the client hangs up on us at the same time we get an end relay cell. (thanks to wmf for reminding me) svn:r2181	2004-08-07 02:19:49 +00:00
Roger Dingledine	658e02a621	untwisting the logic, it would seem the pkey is always defined? svn:r2180	2004-08-07 01:48:50 +00:00
Nick Mathewson	6ceb351e31	Comment about n_args<1 is correct, since all directory servers are running post-007x versions svn:r2179	2004-08-07 01:30:23 +00:00
Nick Mathewson	2091dab7f4	fencepost svn:r2178	2004-08-07 01:18:02 +00:00
Roger Dingledine	8491d97b9c	print the name of the dirserver that told us we were unverified nick, please review this. svn:r2177	2004-08-07 01:17:38 +00:00
Nick Mathewson	f5f4314e2d	Always initialize hexid in rend_mid_rendezvous, no matter what svn:r2176	2004-08-07 01:12:04 +00:00
Nick Mathewson	380f32f07d	hex_encode is obsoleted by base16_encode, and never actually worked in the first place. (Thanks to Timo Lindfors for noticing the never-actually-worked part.) svn:r2175	2004-08-07 01:03:33 +00:00
Roger Dingledine	9952b37456	reject tor-resolve requests for .onion addresses early svn:r2174	2004-08-07 00:19:14 +00:00
Roger Dingledine	810ebc80d0	be willing to expire routers that have a dirport open it's just the authoritative dirservers we want to not forget svn:r2173	2004-08-06 22:47:41 +00:00
Roger Dingledine	e95ae1c9ad	let purging routerinfos and descriptors take an age argument svn:r2171	2004-08-06 22:15:25 +00:00
Nick Mathewson	bed5696185	Keep track of a whole day of bandwidth, not just 12 hrs svn:r2168	2004-08-06 20:46:50 +00:00
Nick Mathewson	3ca2728eb2	(size_t)-1 is never < 0; fix an XXXX008 by changing the interface for dirserv_get_runningrouters svn:r2165	2004-08-06 20:00:16 +00:00
Nick Mathewson	2ff6d6d8b9	There is no space after network-status; make router_get_hash_impl more bulletproof. svn:r2162	2004-08-06 19:54:20 +00:00
Roger Dingledine	6e9bdc862c	when they use tor as an http proxy, point them at a better url svn:r2161	2004-08-06 19:44:17 +00:00
Roger Dingledine	05e9fb5c44	and add a comment to that effect svn:r2159	2004-08-06 10:13:25 +00:00
Roger Dingledine	f8c14e5dce	make explicit that 'no socks policy' means 'accept' svn:r2158	2004-08-06 10:12:55 +00:00
Roger Dingledine	59a356ea47	clarify sockspolicy, exitpolicy rules svn:r2157	2004-08-06 10:11:57 +00:00
Roger Dingledine	276d953b22	fix an assert: check the sockspolicy before we make/add the connection, else we close a connection without assigning it a state, which is bad because it fails assert_conn_ok() svn:r2156	2004-08-06 09:56:36 +00:00
Roger Dingledine	967a762fe1	they're uint64 and uint32, not int and int svn:r2152	2004-08-06 08:40:55 +00:00
Roger Dingledine	f32e34044f	list total traffic and total uptime in -usr1 stats svn:r2151	2004-08-06 08:37:13 +00:00
Roger Dingledine	1d41c0ee35	note a bug that adam found svn:r2150	2004-08-06 02:27:06 +00:00
Roger Dingledine	3b00c950c2	note a bug in our dns error handling. we should fix this sometime. svn:r2149	2004-08-05 19:33:54 +00:00
Roger Dingledine	de0f72ce2a	bugfix: when you finish answering a 'resolve' request, hold the connection open so you can flush the answer svn:r2148	2004-08-05 00:39:23 +00:00
Roger Dingledine	54dd90d391	bugfix: when tor-resolve asks to resolve an IP to an IP and we answer immediately, there's no need to send an 'end' relay cell when we close the conn. svn:r2147	2004-08-04 21:38:00 +00:00
Roger Dingledine	0c8542d889	fix rare race condition that causes infinite loop if we get a sigchld but all our children are gone by the time we get around to reaping them (i don't think this should ever happen, but it just did), then we'd loop forever trying to reap them. svn:r2141	2004-08-04 06:49:17 +00:00
Roger Dingledine	97338cf9a0	update the sample torrc svn:r2139	2004-08-04 06:17:24 +00:00
Roger Dingledine	b51a444dd2	commit some odds and ends, so my tree is clean svn:r2137	2004-08-04 05:10:49 +00:00
Nick Mathewson	75684a48d5	<arma> did you get it working on win32? or just compiling svn:r2136	2004-08-04 04:58:30 +00:00
Nick Mathewson	78f12ffcca	Bugfix: "Okay, I just shut down like you told me. Now let me verify your signature." Also fix error message when running over-new version. svn:r2135	2004-08-04 02:35:06 +00:00
Roger Dingledine	d0cfbcf875	only pick a default nickname if you're a server svn:r2134	2004-08-04 02:15:22 +00:00
Roger Dingledine	a939796919	put a comment by routerlist_update_from_runningrouters() to remind me that it's not used yet svn:r2132	2004-08-04 01:25:21 +00:00
Roger Dingledine	da26a7a197	log a warning if you're running an unverified server, to let you know you might want to get it verified also, moved that whole block below the check-signature logic, so we don't execute it if the directory is a fake. (the recommended-versions logic is still executed before the signature is checked; we should fix that.) svn:r2131	2004-08-04 01:17:21 +00:00
Nick Mathewson	630e1e4b44	Hack: Include date with successful directory GETs. svn:r2130	2004-08-04 01:15:57 +00:00
Nick Mathewson	14d5478f29	Add functions to format and parse RFC1123-style times, for HTTP protocol. svn:r2129	2004-08-04 01:11:15 +00:00
Roger Dingledine	8b55f73bbe	put the have_warned_about_unsafe_socks static var inside the function svn:r2128	2004-08-04 01:08:10 +00:00
Nick Mathewson	5b61dd0457	Fix all warnings on win32 build svn:r2127	2004-08-03 23:57:05 +00:00
Roger Dingledine	8cb4124121	warn if we use an unsafe socks variant for now, warn every time. we should decide how often we want to warn; one problem here is that there are several scenarios where we use an unsafe socks variant safely, so the warning may be inaccurate. hm. svn:r2126	2004-08-03 23:42:33 +00:00
Nick Mathewson	849e998ac6	It is possible to have struct timeval but not gettimeofday. svn:r2125	2004-08-03 23:31:22 +00:00
Roger Dingledine	5525606653	check return value of fclose while writing to disk, since it might return out-of-space, etc svn:r2122	2004-07-23 21:25:28 +00:00
Roger Dingledine	5b54780df3	don't send an end back for a malformed resolved cell, since they don't establish streams svn:r2119	2004-07-23 06:28:12 +00:00
Roger Dingledine	cc54d9efe9	tor-resolve triggered a has_sent_end warning svn:r2116	2004-07-23 00:04:40 +00:00
Roger Dingledine	a328aab316	clean whitespace and tabs svn:r2115	2004-07-22 23:21:12 +00:00
Roger Dingledine	3aaba3b16e	tell the user what time _they_ are too, when a cert is expired svn:r2114	2004-07-22 23:06:28 +00:00
Roger Dingledine	aebec8ab9e	stop using atexit() to remove our pid, since it's called immediately when we daemonize. also drop our retry period for hidserv desc uploads from 10m to 5m svn:r2111	2004-07-22 22:15:36 +00:00
Nick Mathewson	7119345fbb	Fix base16_decode; trashing the stack is rude. svn:r2110	2004-07-22 21:41:50 +00:00
Nick Mathewson	1391eafe67	Chek for overlong nicknames in add_nickname_list_to_smartlist svn:r2109	2004-07-22 21:36:03 +00:00
Nick Mathewson	7b4865ec33	Add notion of "longest nickname-or-hex-digest-with-$" svn:r2108	2004-07-22 21:31:04 +00:00
Nick Mathewson	0c990259de	Add noisy debug log to hunt for bug in router_update_status_from_smartlist svn:r2107	2004-07-22 21:20:23 +00:00
Nick Mathewson	d07d0a4e6b	Add fingerprint to router format in tests svn:r2106	2004-07-22 20:34:55 +00:00
Nick Mathewson	33fe5e362f	Never use time(NULL) as assumed publication time for a directory. svn:r2105	2004-07-22 20:30:02 +00:00
Roger Dingledine	0536b853fd	add a comment asking ORs to configure a DirPort too svn:r2104	2004-07-22 11:16:39 +00:00
Roger Dingledine	7459d067a5	now base16_encode() and base32_encode() can't ever fail svn:r2103	2004-07-22 08:30:06 +00:00
Roger Dingledine	ea43172c11	make router_is_me() compare identity, not nickname svn:r2102	2004-07-22 08:08:25 +00:00
Roger Dingledine	f355a9c9f1	put our fingerprint into the descriptor, so we can match a desc to a running-routers entry svn:r2100	2004-07-22 06:22:04 +00:00
Roger Dingledine	c1450319f4	allow OPs to set a DirPort and cache/serve directories (hey, why not, it works) svn:r2099	2004-07-22 06:04:54 +00:00
Roger Dingledine	a403c1035e	getting an unknown descriptor is an info, not a warn, now svn:r2098	2004-07-22 06:04:13 +00:00
Roger Dingledine	b48cdc9d40	populate router_get_my_routerinfo()->is_verified svn:r2097	2004-07-22 06:03:53 +00:00
Nick Mathewson	38d8e36919	Make tor_tls_new variant use alternative (certless) context svn:r2096	2004-07-22 04:53:34 +00:00
Roger Dingledine	06b72cc8f2	publish advertised_bandwidth in descriptor svn:r2095	2004-07-22 04:20:27 +00:00
Roger Dingledine	eb0a19c475	change 0.0.8 extend cell format so it's compatible with 0.0.7 svn:r2094	2004-07-22 03:47:20 +00:00
Roger Dingledine	6c56f34aaf	clients shouldn't create datadir until we have something to put there svn:r2092	2004-07-22 00:13:42 +00:00
Roger Dingledine	3c2c8ed42b	0.0.8 ORs should autoconnect to authdirservers and 0.0.7 servers svn:r2091	2004-07-21 23:43:47 +00:00
Roger Dingledine	f82a36508d	make router_nickname_is_approved() do the right thing svn:r2090	2004-07-21 22:54:27 +00:00
Roger Dingledine	3783d2e682	if johnny has three fenceposts, and jill takes four away... svn:r2089	2004-07-21 22:37:03 +00:00
Roger Dingledine	156cfb00fa	oh, and it should compile too svn:r2088	2004-07-21 22:34:32 +00:00
Roger Dingledine	6e571c8c4c	make base16_encode() fail more obviously when it fails svn:r2087	2004-07-21 22:33:26 +00:00
Roger Dingledine	cdb98cf04a	fix our tls handshake chain cert bug svn:r2086	2004-07-21 22:11:11 +00:00
Roger Dingledine	ce7fcd110c	solve the authdirserver initialization precedence problem svn:r2085	2004-07-21 18:53:56 +00:00
Roger Dingledine	1e62d24ddc	bugfix: only require the correct key if the nickname is for a verified router svn:r2084	2004-07-21 18:20:09 +00:00
Nick Mathewson	c83f0e948f	Log certificate lifetime on failure. svn:r2083	2004-07-21 17:59:24 +00:00
Roger Dingledine	fd0fcc89e9	disallow picking unverified routers in circuits (for now) svn:r2082	2004-07-21 09:35:24 +00:00
Roger Dingledine	ecc9009256	authdirservers accept the uploading of unverified descriptors. fix a bunch of bugs in router_update_status_from_smartlist() (Nick, did I get them all, or was there a trickier one still hiding?) svn:r2081	2004-07-21 09:13:12 +00:00
Roger Dingledine	906d1aa99f	caching dirservers don't handle posts, running-routers, or rend descs svn:r2080	2004-07-21 08:40:57 +00:00
Roger Dingledine	3e97c12f24	rearrange to prepare to solve the authdirserver initialization precedence problem. doesn't actually solve it yet. svn:r2079	2004-07-21 07:50:06 +00:00
Nick Mathewson	2d514037b7	Log number of certs in wrong-length chains svn:r2078	2004-07-21 03:32:56 +00:00
Roger Dingledine	ddb6eb35af	we were counting incorrectly when trying to figure out whether a given AP stream was being handled or not. (how did this work?) svn:r2077	2004-07-21 03:16:24 +00:00
Roger Dingledine	30d6b1479b	clients exit immediately on interrupt; they don't wait svn:r2076	2004-07-21 03:15:32 +00:00
Roger Dingledine	84b8f8e04a	fix some bool logic svn:r2075	2004-07-21 02:42:49 +00:00
Roger Dingledine	e547ab293b	make connection_tls_finish_handshake() more plausible. now we accept connections from unknown routers. svn:r2074	2004-07-21 02:25:14 +00:00
Nick Mathewson	334de84cbe	Misc small code cleanups; remove exit_server_mode(); change tor_tls_verify behavior svn:r2073	2004-07-21 00:44:04 +00:00
Roger Dingledine	99926813b1	get the function prototype right svn:r2072	2004-07-21 00:21:26 +00:00
Roger Dingledine	73ffcc5cef	add a new advertised_server_mode() to distinguish ORs that are willing to become servers from ones that really are servers. svn:r2071	2004-07-21 00:12:42 +00:00
Roger Dingledine	0da256ef97	when we get a sigint, don't accept new connections/circuits, but delay 30 seconds until exiting. if we get a second sigint, exit immediately. svn:r2070	2004-07-20 23:31:00 +00:00
Nick Mathewson	18d752e518	Correct "advance-time" logic svn:r2069	2004-07-20 23:25:00 +00:00
Nick Mathewson	06c11a61ce	When faking gettimeofday with ftime, do it right. svn:r2068	2004-07-20 21:23:50 +00:00
Nick Mathewson	2a339b7627	Split uptime into separate field svn:r2067	2004-07-20 21:13:11 +00:00
Nick Mathewson	e57698cc6e	Track bandwidth usage to estimate capacity svn:r2065	2004-07-20 20:57:46 +00:00
Nick Mathewson	d858a9e990	Remember list of digests for trusted dirservers; use this list to tell whether you are a trusted dirserver svn:r2064	2004-07-20 20:09:59 +00:00
Roger Dingledine	d5999a24af	also don't hang up on him if we're an OR and he's an authdirserver otherwise we keep getting taken out of the running-routers list svn:r2063	2004-07-20 19:45:29 +00:00
Roger Dingledine	66fc6cf04a	if you're an OR and he's an OR and he's running 0.0.7, don't expire your connections to him. svn:r2062	2004-07-20 19:28:02 +00:00
Roger Dingledine	dc7951a5a7	a whole swath of fixes introduce an authdir_mode() macro to match the others. don't initialize uptime to the number of seconds since 1970. non-authoritative dirservers don't cache their directory on disk. make only authdirservers use clique_mode. only read approved-routers file if you're an authdirserver. even authdirservers fetch a new directory in do_hup. retry_all_connections() is now called retry_all_listeners(). router_parse_list_from_string() correctly reports the router number it's working on. only call dirserv_add_own_fingerprint() and dirserv_add_descriptor() on startup if we're an authdirserver. if AuthDir and !ORPort then fail. if AuthDir and ClientOnly then fail. svn:r2061	2004-07-20 10:17:43 +00:00
Roger Dingledine	f54224ab35	clients can now pick non-authdirservers for fetching directories. servers still pick authdirservers, but they never pick themselves. but picking themselves for fetching rend descs is ok. svn:r2059	2004-07-20 06:44:16 +00:00
Roger Dingledine	b4d4a961b1	break connection_dir_client_finished_reading() into its own function svn:r2058	2004-07-20 02:44:26 +00:00
Roger Dingledine	a5ff0527e6	it turns out we weren't looking at the result from getsockopt(). now we do. but i'm not sure it matters, since we also poll for reads, and if there's an error with the connecting socket, poll is supposed to return readable, so we should notice it then. who knows. svn:r2057	2004-07-19 23:26:21 +00:00
Roger Dingledine	19deb93c29	more useful warning messages (fixed because the old ones confused a user) svn:r2055	2004-07-19 19:49:03 +00:00
Nick Mathewson	54c129d8dc	abstract ORPort/SocksPort checks into server_mode(), proxy_mode(), clique_mode(), etc. Dont change underlying comments. svn:r2054	2004-07-18 21:47:04 +00:00
Roger Dingledine	87d0948903	bugfix: hidden services were broken in cvs svn:r2053	2004-07-17 19:50:29 +00:00
Nick Mathewson	df3544422c	Change rule from "reject non-recommended versions" to "reject obsolete versions". A version is "obsolete" if it is non-recommended, and at least one recommended version is newer than it. svn:r2052	2004-07-16 23:33:42 +00:00
Nick Mathewson	1040762531	Remove 1024-router limit in routerparse.c; unify handling of running-routers lines in running-routers requests and in directories; set is_verified field of routerinfo_ts correctly; use most-recent-info rule to decide whether to change router-is-running status. svn:r2051	2004-07-16 23:05:40 +00:00
Nick Mathewson	bc36db351f	Resolve all DOCDOCs. svn:r2050	2004-07-16 22:23:18 +00:00
Nick Mathewson	656a664334	Revert cpuworker to use addr/port svn:r2049	2004-07-16 21:47:18 +00:00
Nick Mathewson	0b3357d573	Look in .torrc if no CONFDIR "torrc" is found. svn:r2048	2004-07-16 19:43:58 +00:00
Nick Mathewson	9364c40afd	Add generic expand_filename function to handle expanding ~/ svn:r2047	2004-07-15 02:00:43 +00:00
Nick Mathewson	c458f33ef1	Fix warning svn:r2046	2004-07-15 01:59:18 +00:00
Nick Mathewson	5f7738d4cc	Code to parse tor version numbers so we can do an is-newer-than check. svn:r2044	2004-07-13 19:16:49 +00:00
Nick Mathewson	c2103eb63a	Finish most pre2 items: make running-routers list work right; rename secret key files; make even more lookup-by-nickname use lookup-by-id; default nicknames to hostname. svn:r2043	2004-07-13 18:23:40 +00:00
Nick Mathewson	e9365f9ed5	Bugfix: some things (like ctrl-z) can make a second take more than one second svn:r2042	2004-07-13 18:07:57 +00:00
Roger Dingledine	d37850bb98	only count bytes transmitted to/from non-local IPs svn:r2041	2004-07-13 16:58:01 +00:00
Roger Dingledine	7e344f191a	add is_local_IP() function to help distinguish which bandwidth "matters" svn:r2040	2004-07-13 16:57:37 +00:00
Roger Dingledine	86e0ede07e	checkpoint: start working on bandwidth tracking and letting clients evaluate whether they're suitable servers svn:r2037	2004-07-13 07:42:20 +00:00
Roger Dingledine	017d7d1fb3	refuse to build a circuit before the directory has arrived this will prevent a few of the 'couldn't decrypt onionskin' errors, maybe svn:r2036	2004-07-13 01:25:39 +00:00
Roger Dingledine	3294b514d3	when you expire a wedged dir conn, conn_close_if_marked will take care of trying to flush before it closes svn:r2035	2004-07-13 00:38:08 +00:00
Roger Dingledine	149115cc4e	bugfix: tell circuits what id_digest to look for, so n_conn_open() can find waiting circuits. svn:r2034	2004-07-12 23:53:16 +00:00
Roger Dingledine	a3aaff34b7	why does gcc not warn me about this at all? that's evil. svn:r2032	2004-07-12 20:41:20 +00:00
Roger Dingledine	2325050b1b	tor now tolerates down dirservers better svn:r2031	2004-07-12 20:39:40 +00:00
Roger Dingledine	63256c9e7a	make unit tests pass again but note a bug that i don't know how to address. nick? svn:r2030	2004-07-12 20:18:05 +00:00
Roger Dingledine	538655cd80	if connecting to an OR fails immediately, mark it as down svn:r2029	2004-07-12 18:19:55 +00:00
Roger Dingledine	e167eeb18e	add 'advertisedbandwidth' to router descriptor svn:r2028	2004-07-12 18:02:54 +00:00
Roger Dingledine	17e5f25214	trivial punctuation tweak svn:r2027	2004-07-12 16:51:28 +00:00
Roger Dingledine	379768290e	fix a bug related to reading usernames for socks4 this hasn't bitten us yet, but hey. svn:r2026	2004-07-12 16:51:05 +00:00
Nick Mathewson	38c889c454	Remove spurious assert svn:r2018	2004-07-07 19:51:20 +00:00
Nick Mathewson	e9d81d873b	Fix the router_compare_to_my_exit_policy assertion failure once-and-for-all, by declaring 0.0.0.0 always denied. svn:r2017	2004-07-07 19:49:48 +00:00
Nick Mathewson	88451ce25b	Yes, I did mean "else if". svn:r2016	2004-07-06 23:29:34 +00:00
Nick Mathewson	d5e275ddf4	Fix bug reported by peter palfrader: an empty address is unresolvable, but not an occasion for an assertion failure in a dnsworker. svn:r2015	2004-07-06 23:25:21 +00:00
Roger Dingledine	cbf73b2bc5	touchups all over put uptime in descriptor svn:r2011	2004-07-04 22:48:11 +00:00
Nick Mathewson	0f3fcfd1db	When tor_lookup_hostname says 0.0.0.0, treat it as an error. svn:r2003	2004-07-04 04:52:43 +00:00
Roger Dingledine	198e5f4c16	fix a seg fault when you try to launch a circ svn:r2002	2004-07-03 01:45:13 +00:00
Roger Dingledine	dc0a36d27b	populate circ->n_conn_id_digest when we set circ->n_conn svn:r2001	2004-07-03 01:37:59 +00:00
Nick Mathewson	7d8de8cd10	More digest/nickname fixes svn:r2000	2004-07-02 23:40:03 +00:00
Roger Dingledine	d58d4c0db6	another checkpoint toward letting ORs connect on demand svn:r1999	2004-07-02 23:08:59 +00:00
Roger Dingledine	62dcf9e20f	some of the infrastructure to let ORs connect on demand svn:r1998	2004-07-02 09:29:01 +00:00
Nick Mathewson	cbab134bd9	Switch most uses of _by_addr_port to _by_identity_digest svn:r1997	2004-07-01 23:13:04 +00:00
Roger Dingledine	e1ba0c4663	running-routers now lists down routers too (with a ! before their name) svn:r1996	2004-07-01 11:32:26 +00:00
Nick Mathewson	541add90a1	Track routers by hash of identity key; use hex hash of identity key in place of nickname; accept (and use) hash of identity key in EXTEND cells. svn:r1994	2004-07-01 01:16:59 +00:00
Roger Dingledine	f42f04c859	cleanups on 008pre1 items svn:r1993	2004-06-30 21:48:02 +00:00
Nick Mathewson	29818d5b6b	Use arguments to routerlist_update_from_runningrouters correctly svn:r1992	2004-06-30 16:48:36 +00:00
Nick Mathewson	b1e9adf056	Always use get_data_directory() instead of options.DataDirectory; fix a memory leak in router.c svn:r1991	2004-06-30 16:37:08 +00:00
Nick Mathewson	653aaeef08	Always log version when starting tor. svn:r1990	2004-06-30 16:35:11 +00:00
Roger Dingledine	899bd4f471	stop leaking options->ContactInfo on hup svn:r1989	2004-06-29 19:46:06 +00:00
Roger Dingledine	0f69fd9954	add an example ContactInfo line to torrc.sample svn:r1988	2004-06-29 19:32:11 +00:00
Nick Mathewson	76f769deb9	Remaining 008pre1 items done; deferred where more design is needed. More docs and (way more!) testing needed. Done: - Authdirservers down directories from others. - Generate and use running-routers lists - Cache directories; store across reboots. - Refactor directory parsing a bit; note potential trouble spots. svn:r1985	2004-06-25 00:29:31 +00:00
Nick Mathewson	f7976c1e9b	Terminate comment svn:r1982	2004-06-21 04:40:24 +00:00
Nick Mathewson	8aec3a7301	Implement several 008pre1 items: needs more testing svn:r1981	2004-06-21 04:37:27 +00:00
Roger Dingledine	207fcb35d1	tweaks and bugfix on resolve/resolved code svn:r1980	2004-06-17 21:11:09 +00:00
Nick Mathewson	3708886939	Implement RESOLVE/RESOLVED cells and socks resolve code svn:r1978	2004-06-17 18:13:09 +00:00
Roger Dingledine	ba5d48e852	router->is_trusted_dir implies router->dir_port>0 and add some infrastructure for fetching running-routers list svn:r1973	2004-06-16 21:08:29 +00:00
Roger Dingledine	80cee93f84	include <inttypes.h> if we have it openbsd on a sparc64 needs this (apparently) svn:r1971	2004-06-16 00:49:27 +00:00
Roger Dingledine	43295ca61f	if datadirectory isn't owned by this uid, tell the user he must fix it before he can proceed. svn:r1968	2004-06-13 11:28:32 +00:00
Roger Dingledine	73d3f3efa5	what is this "command line" that we can allegedly write to? svn:r1967	2004-06-13 11:25:20 +00:00
Nick Mathewson	a788981399	Implement code to run tor as an NT service. More testing is needed, as is code to install the service. svn:r1966	2004-06-12 21:43:02 +00:00
Nick Mathewson	125b351970	Break tor_main into startup/loop/shutdown portions, to make NT service refactoring possible. svn:r1965	2004-06-12 19:45:46 +00:00
Roger Dingledine	23c1a72c4c	Address can be an IP too svn:r1964	2004-06-10 14:23:34 +00:00
Nick Mathewson	dbf9fe57ea	Use intptr_t correctly in test.c; try to resolve ia64 warnings svn:r1963	2004-06-08 19:08:45 +00:00
Nick Mathewson	5577333db7	Update windows version to 0.0.7 svn:r1962	2004-06-07 22:31:24 +00:00
Roger Dingledine	d90cb3504e	provide a prototype for dnsworkers_rotate svn:r1961	2004-06-07 20:00:30 +00:00
Roger Dingledine	26f77f4454	tweak on the sample torrc svn:r1951	2004-06-06 18:00:59 +00:00
Nick Mathewson	184f4e6044	Rotate dnsworkers and cpuworkers on SIGHUP, so they get new config settings too svn:r1950	2004-06-06 03:38:31 +00:00
Nick Mathewson	0d1b4b5024	Unbork windows whitespace svn:r1949	2004-06-05 01:56:54 +00:00
Nick Mathewson	17b5b3685f	Make tor build on win32 again; handle locking for server svn:r1948	2004-06-05 01:50:35 +00:00
Roger Dingledine	42569ffd0f	bump an info message down to a debug svn:r1947	2004-06-03 05:57:27 +00:00
Nick Mathewson	dda75e8f09	Document new config options in torrc.sample.in svn:r1944	2004-06-02 20:36:39 +00:00
Nick Mathewson	66881d5709	If we are a directory, we should trust ourself. svn:r1943	2004-06-02 20:15:35 +00:00
Nick Mathewson	65e26bae3d	Check directory signatures based on name of signer, not on whom we got the directory from. svn:r1940	2004-06-02 20:00:57 +00:00
Roger Dingledine	011ccbbf8d	crank up some of our constants, for better scalability svn:r1938	2004-06-02 19:44:41 +00:00
Roger Dingledine	4db9e9aa8a	define FD_SETSIZE in all cases, not just win32 svn:r1937	2004-06-02 19:44:23 +00:00
Nick Mathewson	605e10a650	Stop multiplying logs on sighup. svn:r1936	2004-06-02 19:18:37 +00:00
Roger Dingledine	69931106f8	be sure to detach streams from the circuit linked list before freeing them also, don't bother marking a conn for close if you're about to free it svn:r1935	2004-06-02 18:32:24 +00:00
Nick Mathewson	0932505829	Only connection_dns_remove resolving exit connections svn:r1934	2004-06-02 18:12:49 +00:00
Roger Dingledine	fbbb4d01c3	bugfix: while closing a circuit, we were freeing the conns that were pending resolve, but not removing them from the pending resolve list svn:r1933	2004-06-02 18:11:28 +00:00
Nick Mathewson	0d20fee2fb	Add more asserts to dns-pending connections; fix a couple seeming bugs. svn:r1931	2004-06-01 22:09:58 +00:00
Nick Mathewson	94782444f8	Check recommended-software string early, before actually parsing the directory. svn:r1930	2004-06-01 18:19:01 +00:00
Roger Dingledine	4181d18b3d	declare the epipe bug a non-bug. now we catch and ignore epipe signals, and when write returns epipe, we simply return -1 and close the socket/connection. svn:r1928	2004-06-01 17:31:13 +00:00
Roger Dingledine	1ef411fefd	use sys/param.h if it's there svn:r1927	2004-06-01 17:03:01 +00:00
Roger Dingledine	8ca162c472	put a comment reminding us that we do hashes in software only svn:r1925	2004-06-01 16:36:56 +00:00
Roger Dingledine	834ffa358f	bugfix: if the wedged dir conn has no bytes to flush, then we never close it. svn:r1924	2004-05-28 17:56:17 +00:00
Roger Dingledine	8064807896	dirservers try to reconnect periodically too, in case connections have failed svn:r1922	2004-05-28 15:01:47 +00:00
Roger Dingledine	1841aa456b	rik's patch to not complain about freebsd's bug svn:r1921	2004-05-26 20:27:54 +00:00
Nick Mathewson	9b4e8486ce	Keep temporary log in place while configuring logs svn:r1919	2004-05-24 02:28:15 +00:00
Roger Dingledine	994c9cbd7e	commit two fixes from Thomas Themel svn:r1918	2004-05-22 18:05:20 +00:00
Roger Dingledine	f875db1821	it looks like parse_log_level() was never taught about WARN? svn:r1917	2004-05-21 12:38:52 +00:00
Roger Dingledine	c278ff3bc2	minor comment patch svn:r1916	2004-05-21 12:30:07 +00:00
Roger Dingledine	f51061439b	when the dns resolve is cancelled, or fails, be sure to remove conn from circ->resolving_streams otherwise it gets freed and stays there, causing seg faults. svn:r1915	2004-05-21 12:25:15 +00:00
Roger Dingledine	3532ba8177	a few instructions for hidden services svn:r1914	2004-05-20 22:41:06 +00:00
Roger Dingledine	a8417dfac8	fix a double mark-for-close svn:r1913	2004-05-20 22:39:01 +00:00
Nick Mathewson	ccb825128e	Tinker with log behavior: never send error messages about logs into the bitbucket svn:r1912	2004-05-20 19:47:28 +00:00
Roger Dingledine	1c21a02b90	router_choose_random_node() was ignoring its routerlist argument. so now we don't pass it one. svn:r1911	2004-05-20 19:12:28 +00:00
Roger Dingledine	66dd21b7a4	some more patching svn:r1910	2004-05-20 08:41:54 +00:00
Roger Dingledine	034110e761	bugfix: if no loglevel or logfile is specified, then we need to open a default log to stdout. svn:r1909	2004-05-20 08:15:28 +00:00
Roger Dingledine	faf2fdb1e0	don't ever expire dirserver routerinfos! svn:r1908	2004-05-20 06:42:38 +00:00
Roger Dingledine	30a07b2ecd	non-dirservers expire routerinfo's that are more than a day old svn:r1907	2004-05-20 05:10:30 +00:00
Roger Dingledine	b6faca2268	enable checking the socks policy svn:r1906	2004-05-20 04:16:43 +00:00
Nick Mathewson	80365b9897	Allow multiple exit policy lines; mostly add support for AP policies svn:r1905	2004-05-20 02:42:50 +00:00
Nick Mathewson	80be19d9da	Tighten assert_cpath_layer_ok assumptions svn:r1904	2004-05-19 23:51:39 +00:00
Roger Dingledine	b37450ce55	do all the heavy lifting in connection_about_to_close_connection, not in _connection_mark_for_close this will hopefully clean up the huge cyclical function mess svn:r1903	2004-05-19 23:32:20 +00:00
Nick Mathewson	b8f535a2d8	tor_assert, not assert. stdout, not stderr svn:r1902	2004-05-19 21:40:44 +00:00
Nick Mathewson	d95f347b14	Add Port to *bindAddress. svn:r1901	2004-05-19 20:25:44 +00:00
Nick Mathewson	9d2cd7fc6e	Allow multiple logfiles at different severity ranges svn:r1899	2004-05-19 20:07:08 +00:00
Roger Dingledine	41c9b8230d	fix compile error in dirserv (declare variables before the rest of the function) svn:r1896	2004-05-19 19:42:50 +00:00
Nick Mathewson	ba14428d66	Fix segfault svn:r1895	2004-05-19 19:28:24 +00:00
Nick Mathewson	1cfac90984	remove upper limit on number of descriptors/directories in dirserver; use smartlists instead of arrays svn:r1894	2004-05-18 17:41:40 +00:00
Roger Dingledine	d2de7120fa	fix a seg fault, add another XXX for nick ;) svn:r1892	2004-05-18 16:54:04 +00:00
Nick Mathewson	7511fbf993	Resolve some XXXs svn:r1889	2004-05-18 15:35:21 +00:00
Nick Mathewson	a782b83c28	Only try to launch a fixed number of intro circuits for a service per 15-minute period or before all of the intro circuits succeed, whichever comes first svn:r1883	2004-05-18 01:53:53 +00:00
Nick Mathewson	683d06bf44	Fix segfault and logic error in last patch. svn:r1881	2004-05-17 20:41:40 +00:00
Nick Mathewson	50b7ebcf9e	Make directory functions update routerlist, not replace it. Add notion of OR-is-trusted-to-be-a-dirserver. Arma, please review: does this handle being a dirserver right? svn:r1880	2004-05-17 20:31:01 +00:00
Roger Dingledine	6dc576bab7	bugfix: our integrity-checking digest was checking only the most recent cell, not the previous cells like we'd thought. this change is backward incompatible. svn:r1868	2004-05-15 23:49:41 +00:00
Roger Dingledine	04bb8c8046	bugfix: if a circuit if borderline too old, then count it as too old. bugfix: we were retrying the same circuit after getting a resolve failure. so of course the next two tries would fail too. now we try a new circuit each time (at most three times). svn:r1867	2004-05-15 07:21:25 +00:00
Roger Dingledine	010ee5d0ba	having two example exitpolicy lines, when only one is allowed, was confusing svn:r1865	2004-05-13 22:38:16 +00:00
Roger Dingledine	d7815e85a7	assert_cpath_ok has always been broken re-disable it. svn:r1864	2004-05-13 07:44:21 +00:00
Roger Dingledine	ef561c0e42	Break files apart into more modules * \file circuitbuild.c * \brief The actual details of building circuits. * \file circuitlist.c * \brief Manage the global circuit list. * \file circuituse.c * \brief Launch the right sort of circuits, attach streams to them. * \file connection_edge.c * \brief Handle edge streams. * \file onion.c * \brief Functions to queue create cells, and handle onionskin * parsing and creation. * \file relay.c * \brief Handle relay cell encryption/decryption, plus packaging and * receiving from circuits. svn:r1863	2004-05-13 07:24:49 +00:00
Roger Dingledine	5ba9235873	clean up directory.c API svn:r1860	2004-05-12 23:48:57 +00:00
Roger Dingledine	630e930799	don't flush the buf from inside connection_write_to_buf svn:r1859	2004-05-12 22:56:26 +00:00
Roger Dingledine	1cf1836990	break connection_edge_end out of connection_mark_for_close svn:r1858	2004-05-12 21:12:33 +00:00
Nick Mathewson	537fb82cbb	Make some functions static svn:r1857	2004-05-12 20:58:27 +00:00
Roger Dingledine	32c42a0ee2	break rend_client_desc_fetched out of connection_mark_for_close svn:r1856	2004-05-12 20:36:44 +00:00
Roger Dingledine	7ee6194f3a	break part of circuit.c into relay.c svn:r1854	2004-05-12 19:49:48 +00:00
Nick Mathewson	9c3fba5c3b	Not every RSA decrypt should warn on failure. svn:r1853	2004-05-12 19:30:28 +00:00
Nick Mathewson	f1bc7af9f5	Make "connected" a different case from "finished_flushing"; always close_immediate whhen connect() fails. svn:r1852	2004-05-12 19:17:09 +00:00
Roger Dingledine	4c9138d640	calling flush_buf and not checking for return value is bad svn:r1851	2004-05-12 18:41:32 +00:00
Roger Dingledine	df4be6a1f7	list in-points to command.c svn:r1849	2004-05-11 03:21:18 +00:00
Nick Mathewson	3e2f889a29	Add an extra flush attempt when closing wedged dir conns, in an attempt to isolate the EPIPE bug svn:r1848	2004-05-11 01:55:32 +00:00
Nick Mathewson	b45fafa3d0	Split directory/router parsing functionality into separate file from routerlist.c svn:r1846	2004-05-10 17:30:51 +00:00
Roger Dingledine	83f06dcc97	always a bit more svn:r1844	2004-05-10 10:31:48 +00:00
Roger Dingledine	3cdf2d67da	it's amazing what a bit of punctuation can do for appearances svn:r1843	2004-05-10 10:27:54 +00:00
Roger Dingledine	6168b3222e	a few more pieces of markup svn:r1841	2004-05-10 08:56:42 +00:00
Roger Dingledine	5dd9e60231	doxygen markup for common/*.h svn:r1840	2004-05-10 07:54:13 +00:00
Roger Dingledine	341d6f2cab	more cleanup, including fleshing out or.h more svn:r1839	2004-05-10 07:37:10 +00:00
Nick Mathewson	720281b32e	Close rogue <b>s svn:r1838	2004-05-10 07:27:29 +00:00
Roger Dingledine	d9fa234fd9	comments and doxygen markup on circuit.c svn:r1837	2004-05-10 07:02:58 +00:00
Nick Mathewson	3bf2c572ad	Doxygen most of or.h svn:r1836	2004-05-10 06:52:01 +00:00
Nick Mathewson	ae2a2072b9	Doxygenate config.c svn:r1834	2004-05-10 04:48:13 +00:00
Roger Dingledine	4845fe7197	comment and doxygenate connection_edge.c svn:r1833	2004-05-10 04:42:22 +00:00
Nick Mathewson	81922a125c	More doxygenation. svn:r1832	2004-05-10 04:34:48 +00:00
Roger Dingledine	397466a23d	give connection.c a skeletal file/brief header svn:r1831	2004-05-10 03:56:58 +00:00
Roger Dingledine	658873eb01	tweak comment in connection_or svn:r1830	2004-05-10 03:54:33 +00:00
Nick Mathewson	c0ea93337d	Doxygenate common. svn:r1829	2004-05-10 03:53:24 +00:00
Roger Dingledine	9968f1da98	doxygen for tor_main.c svn:r1828	2004-05-10 02:43:41 +00:00
Roger Dingledine	a26265c3cc	remove an orphan function declaration svn:r1827	2004-05-10 02:39:48 +00:00
Roger Dingledine	21e094a5d3	function header comments for onion.c, including doxygen markup svn:r1826	2004-05-10 02:36:04 +00:00
Roger Dingledine	8f6aa6688f	function header comments for connection.c, including doxygen markup svn:r1825	2004-05-10 01:32:57 +00:00
Roger Dingledine	c6d4a00c5f	more doxygen markup plenty more remains svn:r1824	2004-05-09 16:47:25 +00:00
Roger Dingledine	b384c5a18d	bugfix: do directory_send_command only after we've established a socket also many comments, cleaning, etc svn:r1823	2004-05-09 16:33:04 +00:00
Nick Mathewson	93576d5289	Add doxygen markup for util and buffers svn:r1820	2004-05-07 17:04:12 +00:00
Roger Dingledine	fa3db976df	comment the functions in connection_or.c svn:r1818	2004-05-07 08:53:40 +00:00
Roger Dingledine	f1fc4ce22b	comment the functions in command.c this is one of the files nick regarded as scary, so hopefully these will help. svn:r1817	2004-05-07 08:07:41 +00:00
Roger Dingledine	d4efa475a1	forward-port header-length-increase patch svn:r1814	2004-05-06 22:47:48 +00:00
Roger Dingledine	e45fd6cec1	forward-port built-in dirservers string svn:r1813	2004-05-06 22:47:15 +00:00
Roger Dingledine	f34b600764	forward-port dirservers file svn:r1812	2004-05-06 22:46:42 +00:00
Nick Mathewson	6cfa2835a1	Fix bug in stream position adjustment svn:r1801	2004-05-06 19:51:50 +00:00
Nick Mathewson	ebe8fa0d62	Use correct aes-ctr implementation in mainline, too. svn:r1800	2004-05-06 19:41:33 +00:00
Roger Dingledine	9bf9ca4d09	bugfix: add a circ->resolving_streams field, and make dns resolving streams not actually in the connection_array until they're done resolving. bugfix: actually complain if we duplicate mark-for-close a circuit add more logging for relay ends that claim dns resolve failed, so we can find out why they're not being retried. svn:r1798	2004-05-06 11:08:04 +00:00
Nick Mathewson	e6477a8e16	Document the rest of main.c svn:r1797	2004-05-05 21:35:12 +00:00
Nick Mathewson	682a805092	Comments for nearly all non-tricky files svn:r1796	2004-05-05 21:32:43 +00:00
Nick Mathewson	6cfdc90d92	Use intptr_t when playing with void*s svn:r1795	2004-05-05 20:27:20 +00:00
Nick Mathewson	8aebd83a0e	Add intptr_t and uintptr_t to torint.h svn:r1794	2004-05-05 20:26:35 +00:00
Nick Mathewson	e6ac85a8cc	Fix compilation warnings on 64-bit platforms svn:r1793	2004-05-05 20:09:06 +00:00
Nick Mathewson	44defa4b1a	Never list unapproved servers as recommended svn:r1790	2004-05-05 04:55:00 +00:00
Nick Mathewson	924f60288a	More documentation; fix for compilation warning svn:r1789	2004-05-05 02:50:38 +00:00
Nick Mathewson	2ba0776b02	Only connection_add connections once they have conn->s sett; refactor code around this. Should make stuff more bulletproof. svn:r1788	2004-05-05 01:26:57 +00:00
Nick Mathewson	d49d3dcc7b	Make non-fake tor_poll robust against -1 fds svn:r1787	2004-05-05 01:01:34 +00:00
Roger Dingledine	608c156820	must close marked connections at the end of run_scheduled_events. otherwise they might have a socket -1, and if we leave them around they'll muck up poll/select. i think this was the cause of our win32 and os x fakepoll crashes, and probably would cause other errors down the road. svn:r1786	2004-05-05 00:59:42 +00:00
Nick Mathewson	efdb356a81	More documentation svn:r1785	2004-05-05 00:30:43 +00:00
Roger Dingledine	fa6e9efcd0	accept port 81 by default also, since people have been asking for it svn:r1784	2004-05-04 22:46:19 +00:00
Nick Mathewson	89275e7806	Comment router*.c svn:r1783	2004-05-04 18:17:45 +00:00
Nick Mathewson	08ac3c7190	Fix mac compile svn:r1782	2004-05-04 18:17:28 +00:00
Nick Mathewson	e6f3bf2a68	tor_assert(), not assert() svn:r1777	2004-05-02 20:27:48 +00:00
Nick Mathewson	3dd1ef8783	Fix windows compile. svn:r1776	2004-05-02 20:23:35 +00:00
Nick Mathewson	af08c4f878	Working strerror for windows socket errors, plus some snide comments. svn:r1775	2004-05-02 20:18:21 +00:00
Nick Mathewson	a187d3e0b6	Assert that we never try to fakepoll on sock -1. svn:r1774	2004-05-02 20:17:43 +00:00
Nick Mathewson	a16ec39800	Windows version is 0.0.6 too svn:r1771	2004-05-02 19:29:59 +00:00
Nick Mathewson	d055ac4709	Bump windows version to 0.0.6rc4 svn:r1767	2004-05-02 03:38:31 +00:00
Roger Dingledine	bbbc063ed9	stop the circuit_receive_relay_cell warning mark the circ for close if circuit_extend fails because the next hop is not up yet; don't just return -1 svn:r1765	2004-05-02 03:32:00 +00:00
Roger Dingledine	25909c2c29	patches on patches svn:r1763	2004-05-02 03:15:55 +00:00
Roger Dingledine	1558fb7650	some patches on the patches svn:r1761	2004-05-01 23:29:20 +00:00
Nick Mathewson	f6fe336ad4	Documenmt buffers.c; remove function that nobody ever calls. svn:r1760	2004-05-01 22:08:43 +00:00
Nick Mathewson	4dc30ea3c8	Remove bogus */ so util.c compiles svn:r1759	2004-05-01 21:50:53 +00:00
Nick Mathewson	9a041591ac	Finish documenting the functions in common svn:r1758	2004-05-01 21:41:23 +00:00
Nick Mathewson	6fa2ded74c	Fix windows compile svn:r1757	2004-05-01 20:55:31 +00:00
Nick Mathewson	908ccb9dcd	Handle windows socket errors correctly; comment most of common. svn:r1756	2004-05-01 20:46:28 +00:00
Roger Dingledine	ac4cb9bdd1	fix a seg fault (whoops) svn:r1755	2004-04-30 16:35:48 +00:00
Roger Dingledine	2b5e6aef15	note another bug to be fixed sometime svn:r1754	2004-04-30 05:42:52 +00:00
Roger Dingledine	18f250c364	update the built-in dirservers default svn:r1750	2004-04-29 08:10:13 +00:00
Roger Dingledine	4b316b4a7d	some cosmetic fixes svn:r1747	2004-04-29 02:52:49 +00:00
Nick Mathewson	5a9b144092	Oops -- the Windows function is closesocket, not socketclose svn:r1746	2004-04-28 21:17:42 +00:00
Nick Mathewson	9322641710	Use socketclose on windows as appropriate; end pid files with newline svn:r1745	2004-04-28 21:14:56 +00:00
Roger Dingledine	dd335d9bb2	use tor_lookup_hostname for binding local addresses too svn:r1744	2004-04-28 20:57:03 +00:00
Nick Mathewson	3a66f523a1	Regenerate windows orconfig.h to match current autoheader generated orconfig.h svn:r1743	2004-04-28 20:43:30 +00:00
Nick Mathewson	ddb15b8f67	Remove IVs from cipher code, since AES-ctr has none. svn:r1742	2004-04-28 20:31:32 +00:00
Roger Dingledine	5d1510883e	use nick's _ARRAYSIZE abstraction svn:r1741	2004-04-28 20:22:37 +00:00
Roger Dingledine	47dc5cd1c8	nick, is this what you meant? svn:r1740	2004-04-28 20:18:22 +00:00
Nick Mathewson	7055f837ab	Make Tor build on win32 with VC6 without warnings. svn:r1739	2004-04-28 20:13:21 +00:00
Roger Dingledine	ca8d50abeb	bug resolved (hopefully), so remove comment svn:r1738	2004-04-28 20:12:44 +00:00
Roger Dingledine	22c0cd8a14	clean dns.c better svn:r1737	2004-04-28 20:11:37 +00:00
Roger Dingledine	25d5425fdb	fix a bug in dns.c, note but don't fix another one svn:r1735	2004-04-28 19:55:20 +00:00
Nick Mathewson	ac622d94dc	Workarounds for a couple of pieces of windows strangeness. svn:r1734	2004-04-28 19:35:12 +00:00
Roger Dingledine	8cc9001391	clean some dead code (right?) svn:r1733	2004-04-28 00:05:56 +00:00
Roger Dingledine	4e0dd5bd33	some compilers don't like an array of length zero nick: should we remove support for IVs for now, since we don't use them and don't plan to use them? svn:r1732	2004-04-27 23:50:35 +00:00
Roger Dingledine	158e2cf536	set Content-Type on the directory and hidserv descriptor svn:r1731	2004-04-27 21:48:37 +00:00
Roger Dingledine	9965bd8387	make my assumption explicit svn:r1730	2004-04-27 11:28:45 +00:00
Roger Dingledine	505bb2f4a0	it was the second bug that was nailing us. periodically we expire some circuits if we already have enough, and we were counting rend circs in that number. (the first one wasn't a bug after all) svn:r1729	2004-04-27 11:23:56 +00:00
Roger Dingledine	8e8af6aaee	don't expire joined-rend circs that have an exit connection attached and don't expire non-general excess circuits svn:r1728	2004-04-27 10:16:31 +00:00
Nick Mathewson	873564ea9c	Some versions of openssl have an SSL_pending function that erroneously returns bytes when there is a non-application record pending. I have no idea when/why this would even happen, but let's catch it and make sure tor_tls_get_pending_bytes stays correct. svn:r1727	2004-04-26 23:19:21 +00:00
Nick Mathewson	06624df622	Log number of bytes pending after read. svn:r1726	2004-04-26 23:05:58 +00:00
Roger Dingledine	d7f4b82373	rendmid says it drops but actually sends nack fix log messages svn:r1725	2004-04-26 23:02:20 +00:00
Nick Mathewson	d6d4b93863	Remove spurious semi svn:r1724	2004-04-26 23:01:15 +00:00
Nick Mathewson	ad07c62938	Add a macro to catch unhandled openssl errors. svn:r1723	2004-04-26 23:00:07 +00:00
Roger Dingledine	e34c201bb3	and other debugs svn:r1722	2004-04-26 22:22:18 +00:00
Roger Dingledine	719bb5c0f3	log debug so nick can see it too svn:r1721	2004-04-26 22:22:11 +00:00
Peter Palfrader	750211259b	The dots are there so you see test doing something. Therefore we should flush them after printing svn:r1720	2004-04-26 22:12:13 +00:00
Roger Dingledine	80d0b634a4	add a debugging entry, to find the wants-to-read-but-can't bug svn:r1719	2004-04-26 21:15:06 +00:00
Nick Mathewson	337f7a981f	Include strerror(errno) with tls syscall errors svn:r1718	2004-04-26 18:11:58 +00:00
Nick Mathewson	f6dbe5a0d4	Refactor crypto error handling to be more like TLS error handling: crypto_perror is a no-no, since an operation can set more than one error. Also, fix a bug in the unix crypto_seed_rng: mixing stdio with /dev/urandom is a bad idea, since fopen can make all kinds of weird extraneous syscalls (mmap, fcntl, stat64, etc.) and since fread tends to buffer data in big chunks, thus depleting the entropy pool. svn:r1717	2004-04-26 18:09:50 +00:00
Nick Mathewson	b410dff6c0	Log pending TLS errors in a couple more places, in case they are possible. svn:r1716	2004-04-26 16:52:47 +00:00
Roger Dingledine	fff89216a9	tell us when we're rotating things svn:r1712	2004-04-26 09:32:51 +00:00
Roger Dingledine	fb2279b90b	since we don't support truncateds much, don't bother sending them; just close the circ. (this wasn't relevant before, because we were mis-handling destroys.) svn:r1711	2004-04-26 04:32:01 +00:00
Roger Dingledine	bd38df8472	fix a bug that's been lurking since 27 may 03 (!) when passing back a destroy cell, we would use the wrong circ id. how the heck did this work? svn:r1710	2004-04-26 03:42:41 +00:00
Nick Mathewson	0355d29e12	Call tls_log_errors at a more appropriate location; we can remove the other calls in tor_tls_verify once we are sure they never happen. svn:r1709	2004-04-26 03:09:17 +00:00
Nick Mathewson	75dc76eb3e	Better error msg on unknown circuit id. svn:r1708	2004-04-26 03:00:33 +00:00
Nick Mathewson	cb465160da	Very blunt debugging code: log pending errors at start and end of tor_tls_verify svn:r1707	2004-04-26 02:33:12 +00:00
Roger Dingledine	10f3b74cb9	tell us the nickname of the OR that hung up on us svn:r1706	2004-04-26 01:50:08 +00:00
Nick Mathewson	568a4d187a	Check for machine/limits.h in addition to sys/limits.h svn:r1705	2004-04-25 23:47:26 +00:00
Roger Dingledine	9e5d2ad91c	don't crash, if a conn that sent a begin has suddenly lost its circuit svn:r1704	2004-04-25 22:48:47 +00:00
Roger Dingledine	482d7e7cd3	resolve a double-mark-for-close when things die inside connection_handle_write svn:r1702	2004-04-25 22:23:54 +00:00
Roger Dingledine	dccbbaa88a	give us a new dirservers file svn:r1700	2004-04-25 21:56:52 +00:00
Roger Dingledine	28f034e10a	now assume all routers support rendezvous cells svn:r1699	2004-04-25 21:32:04 +00:00
Roger Dingledine	25d54257fb	use tor_assert remove obsolete BUF_OK macro svn:r1697	2004-04-25 20:37:37 +00:00
Roger Dingledine	37192bd25e	use tor_assert and PUBLIC_KEY_OK but don't use tor_assert inside log.c, to avoid loops svn:r1696	2004-04-25 19:59:38 +00:00
Nick Mathewson	e062ca046b	Add a tor_assert macro that logs failed assertions. svn:r1695	2004-04-25 19:37:39 +00:00
Nick Mathewson	70bbd0cafa	Add assert on crypto_pk_write_private_key,and macros to make sure we have real keys svn:r1694	2004-04-25 19:21:44 +00:00
Nick Mathewson	0fca143ea1	Remove onion_pkey from connection, since onion keys can change more often than connections. Also add more log messages svn:r1693	2004-04-25 19:04:11 +00:00
Nick Mathewson	cb3897e5ab	remove spurious router_rebuild_descriptor svn:r1692	2004-04-25 19:01:49 +00:00
Roger Dingledine	7fbc35c136	don't build and upload a new desc twice in a row svn:r1691	2004-04-25 05:19:03 +00:00
Roger Dingledine	e355ed0e15	log correctly if decoding onion failed svn:r1690	2004-04-25 04:49:11 +00:00
Roger Dingledine	6a45028ccb	don't warn when private_decrypt_hybrid fails svn:r1689	2004-04-25 04:32:59 +00:00
Roger Dingledine	7e2a2a7f81	bugfix: when rotating onion key, do it (more) correctly svn:r1688	2004-04-25 03:38:19 +00:00
Roger Dingledine	0b31d0d4e8	more touch-ups svn:r1687	2004-04-24 23:32:24 +00:00
Nick Mathewson	3ace033c0c	Spurious link-key should not be an error svn:r1686	2004-04-24 22:50:09 +00:00
Nick Mathewson	220e859912	Note router addr:port in log messages svn:r1685	2004-04-24 22:40:32 +00:00
Nick Mathewson	2e47a0f009	Compare nicknames casei. svn:r1684	2004-04-24 22:34:31 +00:00
Nick Mathewson	c44016e86e	Merge flagday into main branch. svn:r1683	2004-04-24 22:17:50 +00:00
Roger Dingledine	3c250a2fed	only expire wedged dir conns that haven't already been expired svn:r1676	2004-04-20 17:27:54 +00:00
Roger Dingledine	06a60c4fbb	use the real socketpair if we've got it now it's just windows that has to use the kludged one svn:r1675	2004-04-19 21:31:32 +00:00
Roger Dingledine	a3200f79cd	the socketpair bug is no longer a bug now it is a documented behavior svn:r1674	2004-04-19 21:25:48 +00:00
Roger Dingledine	5cfec379ae	expire wedged dir conns after 5min without write, not simply after 5min svn:r1673	2004-04-19 20:08:42 +00:00
Roger Dingledine	d40e9f453f	give wedged dir conns a last chance to flush svn:r1671	2004-04-19 01:59:20 +00:00
Roger Dingledine	c4b72a254f	tmp patch to also expire old clean rend_ready circs for now will have to be fixed once we build-and-open rend circs preemptively svn:r1668	2004-04-18 09:27:05 +00:00
Roger Dingledine	e9ebefc8bf	bugfix: you mean we're supposed to reuse fresh descriptors and refetch stale ones, not reuse stale ones and refetch fresh ones? svn:r1667	2004-04-18 09:04:37 +00:00
Roger Dingledine	bce1fc43a2	when you get an intro ack, don't also count it as an intro nack svn:r1666	2004-04-18 08:38:40 +00:00
Roger Dingledine	3fa2925a6a	if an intro circ waiting for an ack dies before getting one, then count it as a nack svn:r1665	2004-04-18 07:37:16 +00:00
Roger Dingledine	8d86f8abf5	reverse the logic, captain svn:r1664	2004-04-18 06:42:13 +00:00
Roger Dingledine	7a7baf0552	expire dir connections that live for more than 5 minutes svn:r1663	2004-04-18 06:35:31 +00:00
Roger Dingledine	14c30fe9fa	bugfix: give dir_conn a state before building the bridge, so it has a state if things fail svn:r1660	2004-04-17 20:19:43 +00:00
Roger Dingledine	65d507b980	log n_circ_ids when attaching rend streams svn:r1657	2004-04-17 10:25:38 +00:00
Roger Dingledine	26dd5c68b0	a ! goes a long way toward more helpful debug messages svn:r1656	2004-04-17 10:04:00 +00:00
Roger Dingledine	bd4a776576	include sys/limits.h if it's found svn:r1654	2004-04-17 06:35:18 +00:00
Roger Dingledine	a54ded2879	util.c uses LONG_MAX, needs another include on fbsd 5.x svn:r1653	2004-04-17 06:35:03 +00:00
Roger Dingledine	01e594e512	clean up some warnings svn:r1651	2004-04-17 06:34:20 +00:00
Roger Dingledine	0e94b9ff77	more useful logs to track weasel's bug svn:r1649	2004-04-17 05:17:40 +00:00
Roger Dingledine	f5427463f5	more debugging to hunt for a bug svn:r1647	2004-04-17 01:33:04 +00:00
Roger Dingledine	8d62a36256	bugfix: when you sleep your hidden-service laptop, as soon as it wakes up it tries to upload a service descriptor, but socketpair fails for some reason (localhost not up yet?) now we simply give up on that upload, and we'll try again later. svn:r1646	2004-04-17 00:46:05 +00:00
Roger Dingledine	f36d7b8fea	fix another rare bug: when we had tried all the intro points for a hidden service, we fetched the descriptor again, but we left our introcirc thinking it had already sent an intro, so it kept waiting for a response... svn:r1644	2004-04-16 14:35:28 +00:00
Roger Dingledine	ed24a4f807	fix a pair of duplicate mark-for-closes svn:r1643	2004-04-16 14:26:23 +00:00
Roger Dingledine	f84fa39d87	when alice uses a port that the hidden service doesn't accept, it now sends back an end cell (denied by exit policy). otherwise alice would just have to wait to time out. svn:r1642	2004-04-16 13:49:14 +00:00
Roger Dingledine	a0a6ed85d1	more useful logging for rend services and clients svn:r1641	2004-04-16 11:48:03 +00:00
Roger Dingledine	359c1fb9aa	wait a minute, weasel said there was a memory-stomping bug here let's see if we find it svn:r1639	2004-04-16 08:49:14 +00:00
Roger Dingledine	9c1470840f	i was wrong about one of my invariants now it's commented this should fix asserts when you try an intro point, get a nack, and try a second one and it works. svn:r1637	2004-04-16 08:21:35 +00:00
Roger Dingledine	598d8b8f79	put in an extra assert, might find a bug these way svn:r1636	2004-04-16 04:41:07 +00:00
Roger Dingledine	4c2de3a2b6	compress end-of-second summary into one line svn:r1635	2004-04-15 22:09:14 +00:00
Roger Dingledine	4d380ea902	quiet a -l info that should be -l debug svn:r1634	2004-04-15 22:08:37 +00:00
Nick Mathewson	880ffd8f64	Must detach before attaching, or else we infinite-loop svn:r1632	2004-04-15 03:48:26 +00:00
Nick Mathewson	f6dd710aff	Strings need room for a NUL. svn:r1630	2004-04-15 02:02:46 +00:00
Nick Mathewson	3f352719f3	Add a missing return -1 svn:r1629	2004-04-15 01:23:43 +00:00
Roger Dingledine	26c1c8f173	make unattached rend streams expire after a while (60s) (they were darned persistent) also make intro circs that are waiting for acks expire after a while (20s) svn:r1628	2004-04-15 01:08:59 +00:00
Roger Dingledine	ac38746b3b	narrow in closer svn:r1627	2004-04-15 00:03:48 +00:00
Roger Dingledine	b51561f7fb	prune abandoned circs better add debugging info for the bug weasel found svn:r1626	2004-04-14 23:52:29 +00:00
Nick Mathewson	37255d24bc	Retry non-final-hop rendezvous failures svn:r1625	2004-04-14 21:40:50 +00:00
Nick Mathewson	94f126bca3	Never ever leave ri.platform unset. svn:r1624	2004-04-14 19:51:57 +00:00
Roger Dingledine	cda782bac0	make rendezvous points work again (yay. now time to mess them up again.) svn:r1619	2004-04-14 05:18:21 +00:00
Roger Dingledine	49f5e5b4ae	handle more purposes in new_route_len svn:r1618	2004-04-14 05:06:08 +00:00
Roger Dingledine	465f0e528a	call circuit_build_failed() even when the failure is immediate svn:r1617	2004-04-14 04:32:49 +00:00
Nick Mathewson	ddd45a7c0a	Do not segfault on missing intro points. svn:r1616	2004-04-14 04:19:12 +00:00
Roger Dingledine	f07d880f38	remove unused variable svn:r1615	2004-04-13 23:01:10 +00:00
Roger Dingledine	1d7979b460	let introcircs receive acks. rend streams now deal correctly again. (i think) svn:r1614	2004-04-13 22:56:24 +00:00
Nick Mathewson	5514ad715b	Scan list of servers in directory after reloading fingerprint list; remove any servers that are no longer recognized. svn:r1613	2004-04-13 20:06:08 +00:00
Nick Mathewson	baaf58fe1d	only consider uploading descriptors every 5 sec svn:r1612	2004-04-13 19:53:25 +00:00
Nick Mathewson	867832cd07	or, not and svn:r1610	2004-04-13 18:44:42 +00:00
Nick Mathewson	d19abb2402	Handle END_STREAM_REASON_{EXITPOLICY\|RESOLVEFAILED} svn:r1609	2004-04-13 17:49:41 +00:00
Nick Mathewson	11ca973d26	Mark service descriptors as dirty when we have lost an intro point svn:r1608	2004-04-13 17:20:41 +00:00
Nick Mathewson	a2ece0fc08	Separate "start-establishing-introduction" from "upload descriptors"; only upload descriptors containing fully established intro points. svn:r1607	2004-04-13 17:16:47 +00:00
Roger Dingledine	e0ce205a76	clean up circuit rebuilding some; fix some bugs we hadn't hit yet svn:r1606	2004-04-13 05:20:52 +00:00
Nick Mathewson	c9b5ca39de	Handle the rendezvous-circ elements of retrying introductions. svn:r1604	2004-04-13 03:19:58 +00:00
Nick Mathewson	a4d25bdbd9	<arma> you should make r and i and use r for r and i for i svn:r1603	2004-04-13 02:36:37 +00:00
Nick Mathewson	e53ba59250	Handle introduce naks. Arma: Is this right? svn:r1602	2004-04-13 02:31:52 +00:00
Nick Mathewson	8483bace65	Get the rest of intro-ack/nak handling in ... except for the tricky "pick a new intro and re-extend and re-try" part. svn:r1601	2004-04-13 01:41:39 +00:00
Nick Mathewson	9cd163f6ff	Have find_intro_circuit return non-open circs svn:r1600	2004-04-13 01:15:06 +00:00
Nick Mathewson	5af7e27c62	Re-number the new relay command so as to maintain backward compatibility. Doh! svn:r1598	2004-04-13 00:38:16 +00:00
Nick Mathewson	a5bfe84509	ACK/NAK INTRODUCE1 requests. (We do no useful processing on them yet) svn:r1597	2004-04-12 23:33:47 +00:00
Roger Dingledine	f4ff5a75c1	break circuit_build_needed_circs into its own func svn:r1596	2004-04-12 22:47:12 +00:00
Roger Dingledine	c5052bec95	normal circs are 3 hops, but rend/intro circs are 4, because the initiator doesn't get to choose the last hop svn:r1595	2004-04-12 18:40:14 +00:00
Nick Mathewson	fc5a766298	Use service IDs in rendmid. (rendclient and common require no changes, it seems) svn:r1594	2004-04-12 18:10:28 +00:00
Roger Dingledine	2321d21b3b	bump allowed rend desc skew from 60 mins to 90 mins svn:r1593	2004-04-12 09:44:38 +00:00
Nick Mathewson	306adfc8bd	Fix two dumb leaks in crypto.c svn:r1592	2004-04-12 05:27:38 +00:00
Nick Mathewson	1dbf61e7e6	Use service id instead of hex id in rendservice.c log messages. Rendcommon and rendclient will follow tomorrow. svn:r1591	2004-04-12 05:12:50 +00:00
Nick Mathewson	c024745bd4	Cosmetic patch for arma's fix for The Bug: Don't set the state to RESOLVEFAILED if the resolve didn't fail; set it to CONNECTING instead. svn:r1590	2004-04-11 17:07:45 +00:00
Roger Dingledine	d8c954e156	continue beating at pieces of The Bug svn:r1588	2004-04-09 21:31:09 +00:00
Roger Dingledine	23c193c065	if dns resolve is valid, but our exit policy rejects it or the connect attempt fails immediately, we were trying to double-remove it from the dns pending list. i think this might have been The Bug. (thanks weasel!) svn:r1587	2004-04-09 21:06:14 +00:00
Roger Dingledine	8f8d185f4b	give better instructions than just 'mail arma' svn:r1586	2004-04-09 20:23:25 +00:00
Roger Dingledine	48e0228f1e	expire old CIRCUIT_PURPOSE_C_REND_READY circs too svn:r1585	2004-04-09 20:08:13 +00:00
Nick Mathewson	4e1b65f53d	Dump introduction point status on kill -USR1 svn:r1584	2004-04-09 20:02:16 +00:00
Nick Mathewson	f9ade70cf9	Resolve init-services-in-do-hup issue svn:r1583	2004-04-09 19:37:50 +00:00
Roger Dingledine	c80b42e17c	don't call rend_services_init right before we fetch the dir, because we call it right after now. svn:r1582	2004-04-09 19:34:55 +00:00
Roger Dingledine	c5bef32d95	call directory_has_arrived has arrived every time we get a new directory, not just the first time svn:r1581	2004-04-09 19:30:38 +00:00
Nick Mathewson	c256f2c3a1	Make comment more sensible. Still uncertain about when to call rend_services_init, though. svn:r1580	2004-04-09 17:54:20 +00:00
Nick Mathewson	e6964ed7e6	set rend exit connection state _before_ calling rend_service_set_connection_addr_port and maybe eventually assert_connection_ok. This solves the other half of the bug weasel found. svn:r1579	2004-04-09 17:51:57 +00:00
Nick Mathewson	facb5d4221	Reload rendezvous service keys on sighup; otherwise, we wind up with a bunch of half-initialized services. This should solve half of weasel's current bug. The crash is the other half. (arma: should we also call rend_services_init on hup?) svn:r1578	2004-04-09 17:48:09 +00:00
Peter Palfrader	a1a4c5be19	Update cvsignores svn:r1577	2004-04-09 13:14:52 +00:00
Roger Dingledine	4011906b6b	get more serious about hunting The Bug (it has been haunting us since the days of 0.0.2preX) svn:r1576	2004-04-09 09:39:42 +00:00
Nick Mathewson	9b436c7f7a	remove a stray printf svn:r1575	2004-04-08 20:59:48 +00:00
Nick Mathewson	aa7cfd93e5	Fix base32 implementation; make base32 implementation follow standard; add more tests for base32 svn:r1574	2004-04-08 20:56:33 +00:00
Nick Mathewson	d237692396	Fix unit tests (now that platform code works differently) svn:r1573	2004-04-08 20:22:01 +00:00
Roger Dingledine	3b97a54226	when rend_cache_store warns, give more detail svn:r1572	2004-04-08 20:13:28 +00:00
Nick Mathewson	aa2189b406	note which preexisting or connection we found. svn:r1571	2004-04-08 19:49:55 +00:00
Roger Dingledine	eb9f5a561e	circuit-level sendmes weren't working, because the exit thought it was an exit. i overhauled the edge_type mechanism. hopefully this will help. svn:r1570	2004-04-08 09:41:28 +00:00
Roger Dingledine	8e686d0c72	we added more AP conns, oops svn:r1569	2004-04-08 07:25:54 +00:00
Roger Dingledine	4122e2de11	stop being so eager to have rend_cache_store reject the service descriptor svn:r1566	2004-04-08 05:08:27 +00:00
Nick Mathewson	bb46d782ab	Be endianly-correct for rendezvous functionality svn:r1565	2004-04-08 04:47:39 +00:00
Roger Dingledine	15de201041	log which intro points we picked svn:r1564	2004-04-08 04:36:13 +00:00
Nick Mathewson	2a01e3ad10	Launch intro services after launching connections; allow ORs to build circuits through as-yet-unconnectd ORs svn:r1562	2004-04-08 03:53:39 +00:00
Roger Dingledine	299df7117c	don't try to circuit_log_path if you're at the exit edge of a circ svn:r1561	2004-04-08 03:30:47 +00:00
Nick Mathewson	ede1d3e42d	Invert strcasecmp check for supports-rendezvous svn:r1560	2004-04-08 03:21:15 +00:00
Roger Dingledine	3e7c8a40bc	bugfix: alice would crash if bob advertised 0 intro points svn:r1559	2004-04-08 03:18:03 +00:00
Nick Mathewson	024c059fae	Force tor_malloc(0) to always be sane svn:r1558	2004-04-08 03:05:08 +00:00
Nick Mathewson	40f7324eea	Allow service descriptors with no intro points svn:r1557	2004-04-08 03:02:50 +00:00
Nick Mathewson	8351847afd	Nothing is good enough for you, is it? svn:r1556	2004-04-08 02:50:34 +00:00
Nick Mathewson	14e31fbd71	Use CIRCUIT_IS_ORIGIN in favor of boolean circ->cpath svn:r1555	2004-04-08 02:24:06 +00:00
Roger Dingledine	ad2192c90f	only call circuit_build_failed when we're circ's origin svn:r1554	2004-04-08 02:22:26 +00:00
Roger Dingledine	36d7cc8529	make the max buf size 10 megabytes, not 1 megabyte need to implement flexible buffer sizes soon svn:r1553	2004-04-08 02:19:35 +00:00
Roger Dingledine	4d194ef13f	clean up rend_client_get_random_intro svn:r1552	2004-04-08 02:11:49 +00:00
Nick Mathewson	46c82e7dbe	Set rend_query on exiting streams svn:r1551	2004-04-08 02:10:43 +00:00
Roger Dingledine	584350feb8	don't log info when we asked for log warn svn:r1548	2004-04-08 01:59:31 +00:00
Nick Mathewson	60772ec90c	Split out major functionality of circuit_get_best; rephrase a few booleans svn:r1547	2004-04-08 01:55:21 +00:00
Nick Mathewson	eaf7c61ebc	Do not crash when no desc is found svn:r1546	2004-04-08 01:54:02 +00:00
Roger Dingledine	9d38311ae3	allow for directories >8192 bytes svn:r1545	2004-04-08 01:47:33 +00:00
Roger Dingledine	47488fa525	allow 90 minutes of clock skew, not 30 svn:r1544	2004-04-08 01:08:56 +00:00
Roger Dingledine	e32668ab13	clean up torrc.sample more svn:r1543	2004-04-08 00:49:28 +00:00
Roger Dingledine	6cf584b765	clean up choose_good_exit_server() svn:r1542	2004-04-07 23:31:29 +00:00
Roger Dingledine	63cde97253	don't try to build intro circs until you've fetched the directory svn:r1541	2004-04-07 22:48:06 +00:00
Roger Dingledine	e79a578fec	if the rend desc cache entry was fetched more than 15 mins ago, then try to fetch a new one. but if the new fetch fails, use the old one. svn:r1540	2004-04-07 22:41:00 +00:00
Nick Mathewson	09e66bbd14	Freeing the same variable twice in rapid succession can sometimes cause a double-free svn:r1539	2004-04-07 22:25:37 +00:00
Nick Mathewson	6649645f09	Insert a copy of our routerinfo into the routerlist. svn:r1538	2004-04-07 22:18:57 +00:00
Nick Mathewson	b1537e7943	Rebuild and re-upload service descriptors every 15 minutes svn:r1537	2004-04-07 22:06:54 +00:00
Nick Mathewson	b07b2cef29	Remember when we received which service desc. svn:r1536	2004-04-07 22:00:54 +00:00
Nick Mathewson	4d14b786da	Make sure we have our own keys before we initialize our routerlist svn:r1535	2004-04-07 21:44:46 +00:00
Nick Mathewson	10b48fee28	Generating data does no good if you make no use of it svn:r1534	2004-04-07 21:44:24 +00:00
Nick Mathewson	8169da5c30	Don't use Tor version 0.0.5 for intro/rendezvous points. (We don't need to worry about 0.0.4 or earlier, because nobody is running them any more.) svn:r1533	2004-04-07 21:36:03 +00:00
Roger Dingledine	93801ac40d	don't pick myself or my twins as hops when building circuits svn:r1531	2004-04-07 21:12:54 +00:00
Nick Mathewson	2633d353d7	Carefully increment failure counts when appropriate svn:r1530	2004-04-07 20:59:38 +00:00
Roger Dingledine	4df06ab5bb	let bob replenish his intro points and republish service desc as necessary svn:r1528	2004-04-07 20:47:50 +00:00
Roger Dingledine	505797e998	expire open-but-not-yet-acked circs if they're too old svn:r1526	2004-04-07 20:38:23 +00:00
Roger Dingledine	650d483bea	convince ourselves that circuit_failed doesn't have to be any smarter svn:r1525	2004-04-07 20:23:59 +00:00
Nick Mathewson	789df20e7d	There is no need to cast void* to other pointer types. svn:r1524	2004-04-07 20:11:28 +00:00
Nick Mathewson	dfb009febb	Repair whitespace in windows orconfig.h svn:r1523	2004-04-07 20:01:51 +00:00
Nick Mathewson	3d60cd1d61	Delete trailing whitespace and expand tabs; remove unused aes decrypt code svn:r1522	2004-04-07 19:57:40 +00:00
Nick Mathewson	75c19716a8	Put ourself in router list; act accordingly. svn:r1521	2004-04-07 19:46:27 +00:00
Roger Dingledine	4a9587a486	we were uploading our server descriptor to each the dirservers when we boot, and then also on the first iteration of the main loop svn:r1520	2004-04-07 19:30:22 +00:00
Roger Dingledine	3c683a9e7c	let alice reuse recent rendjoin circs svn:r1519	2004-04-07 19:22:55 +00:00
Roger Dingledine	1f0769c470	mark a rend circ dirty when you attach to it svn:r1518	2004-04-07 19:14:45 +00:00
Roger Dingledine	cf67520e95	when counting how many being-built circs will handle a stream, don't count ones that are too old svn:r1517	2004-04-07 19:14:33 +00:00
Roger Dingledine	90caa94662	routerinfo->addr is host order svn:r1515	2004-04-07 06:17:27 +00:00
Nick Mathewson	fdb58e8ea3	Set routerinfo->addr properly for own routerinfo; do casei routerinfo compare svn:r1514	2004-04-06 22:23:12 +00:00
Nick Mathewson	f24519e4b9	Set correct address and port mappings on outgoing rendezvous connections svn:r1513	2004-04-06 22:05:49 +00:00
Roger Dingledine	95f0e36f08	alice just fetched bob's hidden webpage. yay. svn:r1512	2004-04-06 21:52:01 +00:00
Roger Dingledine	d473cf7ee9	set the circ windows on the middle hop of the rend circs svn:r1511	2004-04-06 21:25:11 +00:00
Nick Mathewson	8b371c2aa5	router_choose_random_node wants a smartlist of routers, not of nicknames. svn:r1510	2004-04-06 21:19:59 +00:00
Nick Mathewson	2fc106d210	Force hybrid encryption on for key negotiation svn:r1509	2004-04-06 20:55:46 +00:00
Nick Mathewson	40a5d6055e	Stupid sizeof operator! svn:r1508	2004-04-06 20:45:44 +00:00
Nick Mathewson	2446996f97	Remove vestigial variable svn:r1507	2004-04-06 20:42:25 +00:00
Roger Dingledine	5eca39cdb4	checkpoint commit: rend closer to working, still not there yet svn:r1506	2004-04-06 20:25:18 +00:00
Nick Mathewson	ef438b894c	Set handshake_state to NULL before appending cpath hops svn:r1505	2004-04-06 20:23:58 +00:00
Nick Mathewson	6290d027c9	Continue attack on magic numbers; use new crypto wrappers where possible svn:r1504	2004-04-06 20:16:12 +00:00
Nick Mathewson	ce51a30adc	Remove the last tab in non-contributed code svn:r1503	2004-04-06 03:46:37 +00:00
Nick Mathewson	257d509b91	Document stuff, reduce magic numbers, add emacs magic svn:r1502	2004-04-06 03:44:36 +00:00
Roger Dingledine	6e6cbaad95	fix the bob-can't-decode-relays bug now alice can send the begin and bob can receive it. svn:r1499	2004-04-05 23:40:59 +00:00
Roger Dingledine	077f133257	don't detach-and-retry rendezvous streams svn:r1498	2004-04-05 22:43:01 +00:00
Nick Mathewson	0f74b68edd	make router_get_by_nickname consider this router. svn:r1497	2004-04-05 22:22:42 +00:00
Roger Dingledine	2bb18e62cb	make rend apconn send to the right cpath layer and fix circuit_log_path to know about rend circs svn:r1496	2004-04-05 22:01:35 +00:00
Nick Mathewson	62b7ae6c9d	More symbolic constants for checking rendezvous1 cell lengths svn:r1495	2004-04-05 21:40:22 +00:00
Nick Mathewson	283593ca1b	Use correct payload lengths when sending RENDEZVOUS1 cells svn:r1494	2004-04-05 21:39:47 +00:00
Nick Mathewson	d371dda8f9	Spec conformance: KH\|"INTRODUCE" is only for establishing intro pt svn:r1493	2004-04-05 21:39:18 +00:00
Nick Mathewson	536a9b6c28	Add a missing offset svn:r1492	2004-04-05 21:31:53 +00:00
Nick Mathewson	5033c366e1	Use symbolic constants; make padding types match. svn:r1491	2004-04-05 21:15:14 +00:00
Nick Mathewson	04e8dc9026	Implement response to RENDEZVOUS2 cell. svn:r1490	2004-04-05 20:53:50 +00:00
Nick Mathewson	b1a8b208ca	Make init_cpath_crypto able to handle both sides of handshake, by adding a "reverse" flag svn:r1489	2004-04-05 20:53:04 +00:00
Nick Mathewson	34633c1122	add more constants svn:r1488	2004-04-05 20:52:16 +00:00
Nick Mathewson	2d3aea40a4	It's amazing how wrong things look when you invert the booleans on your sanity checks. svn:r1487	2004-04-05 20:34:58 +00:00
Nick Mathewson	7b1939db2d	Slightly more helpful msg on mismatched service pk digest in INTRODUCE2 cell svn:r1486	2004-04-05 20:33:29 +00:00
Nick Mathewson	eafb8186e5	Do first half of Alice-side of DH handshake. svn:r1485	2004-04-05 20:30:53 +00:00
Roger Dingledine	27126e5007	oaep uses 42 more bytes -- stop clobbering buffers also maybe fix some constants here and there -- nick? svn:r1484	2004-04-05 18:22:00 +00:00
Roger Dingledine	92bb5b2860	strdup the intro point when you pick it, so you don't free it and then return it svn:r1483	2004-04-05 17:56:34 +00:00
Roger Dingledine	ac84512489	complain early if we get an unrecognized nickname from bob's rend service descriptor svn:r1482	2004-04-05 17:51:00 +00:00
Nick Mathewson	12ede0a2c4	use the right variable when comparing hashes; maybe fix "Hash of session" bug svn:r1481	2004-04-05 17:36:30 +00:00
Nick Mathewson	41387bea08	Expect a 20-byte nul-padded-and-terminated nickname svn:r1480	2004-04-05 17:28:48 +00:00
Nick Mathewson	1e2b008700	Add some temporary log calls to try to debug the "Hash of session info was not as expected" problem svn:r1479	2004-04-05 17:20:57 +00:00
Nick Mathewson	84b9e90d5f	i2d_RSAPublicKey advances the pointer it receives past the ASN1-encoded string. svn:r1478	2004-04-05 17:10:48 +00:00
Roger Dingledine	cebf16eaf0	if a rend stream has already been attached to a rend circ, then don't attach it again (and again, and again, and...) svn:r1477	2004-04-05 15:24:03 +00:00
Roger Dingledine	8a209bc4d3	send a destroy after we send an introduce svn:r1476	2004-04-05 15:17:34 +00:00
Roger Dingledine	5b6099e8a2	more alice-side infrastructure handle rendezvous acks, do rend begin cells right, send an introduction cell (sort of) receive a rendezvous2 cell (sort of) svn:r1475	2004-04-05 07:41:31 +00:00
Roger Dingledine	7793078dff	alice can now look up bob's service descriptor, choose an intro point, connect to it, choose a rend point, connect to it and establish a cookie, get an ack from the rendezvous point, and know when both circs are ready for her. APConns don't use conn->purpose anymore don't initiate a renddesc lookup if one is already in progress also fix a buffer overflow in nickname parsing (only exploitable by the operator though) svn:r1471	2004-04-05 00:47:48 +00:00
Nick Mathewson	a9813f0210	Implement acks svn:r1470	2004-04-03 04:55:22 +00:00
Nick Mathewson	3af1191023	Add func to generate,set,and send rend cookie svn:r1469	2004-04-03 04:22:22 +00:00
Nick Mathewson	82cde03ddc	Make it build on linux svn:r1468	2004-04-03 04:08:54 +00:00
Roger Dingledine	86f2ddc88d	nick, can you make and send the rendezvous cookie? svn:r1467	2004-04-03 04:05:30 +00:00
Nick Mathewson	b3c2b62a14	Make "common" no longer depend on or.h svn:r1466	2004-04-03 04:05:12 +00:00
Nick Mathewson	cb07e2ad27	Strdup hates finding 0 bytes. svn:r1465	2004-04-03 03:39:31 +00:00
Nick Mathewson	d93ff0b82f	Handle rendezvous relay cells svn:r1464	2004-04-03 03:37:11 +00:00
Roger Dingledine	7eaa655b6d	publish and fetch the right rendezvous urls svn:r1463	2004-04-03 03:33:57 +00:00
Nick Mathewson	ba196a9d17	Use (set\|get)_uint(16\|32) in lieu of memcpy where reasonable. svn:r1462	2004-04-03 03:07:25 +00:00
Roger Dingledine	8a1ad2b84e	more progress on alice's side svn:r1461	2004-04-03 03:06:06 +00:00
Nick Mathewson	7451de5d97	Loops work better when they terminate. Non-terminating loops are easier to diagnose when they don't trash the stack. svn:r1460	2004-04-03 02:55:42 +00:00
Nick Mathewson	ffc58cd91a	Build without warnings against openssl 0.9.6 svn:r1459	2004-04-03 02:43:09 +00:00
Nick Mathewson	137b577bbd	Refactor the heck out of crypto interface: admit that we will stick with one ciphersuite at a time, make const things const, and stop putting openssl in the headers. svn:r1458	2004-04-03 02:40:30 +00:00
Roger Dingledine	3dc3d0c4cc	it's HiddenServiceDir svn:r1457	2004-04-03 02:37:13 +00:00
Roger Dingledine	4e996a4ce8	tabs svn:r1456	2004-04-03 02:14:20 +00:00
Roger Dingledine	8c19d6e3d7	alice can intercept y.onion requests, do a lookup on them via tor, and receive a 404 svn:r1455	2004-04-03 01:59:53 +00:00
Roger Dingledine	15036380a8	no underscores in nicknames svn:r1454	2004-04-03 01:48:22 +00:00
Nick Mathewson	99dc566c18	Add examples for hidden services svn:r1453	2004-04-03 01:44:24 +00:00
Nick Mathewson	88e2a09c22	Startup without crashing. svn:r1452	2004-04-03 01:11:04 +00:00
Nick Mathewson	fc4d15baf6	Hide smartlist internals svn:r1451	2004-04-03 00:58:54 +00:00
Roger Dingledine	bbc9484957	fix some bugs; more remain svn:r1450	2004-04-03 00:55:53 +00:00
Roger Dingledine	06c812c2de	remember to lower-case the y in y.onion svn:r1449	2004-04-03 00:27:33 +00:00
Roger Dingledine	2202c2c7ec	AP conns use conn->rend_query now too expose connection_ap_handshake_attach_circuit() svn:r1448	2004-04-02 23:54:48 +00:00
Nick Mathewson	2bc2f1ed03	Finish renaming rend_service field svn:r1447	2004-04-02 23:44:46 +00:00
Roger Dingledine	a8d805e292	break out circ->rend_service (this breaks the compile; must fix things) let alice react when she learns a new rendezvous descriptor let alice launch intro and rend circuits and mark them with her query svn:r1446	2004-04-02 23:38:26 +00:00
Nick Mathewson	e8345bfced	refactor; start adding debugging logs to midpoint rend stuff svn:r1445	2004-04-02 23:30:54 +00:00
Nick Mathewson	25a9bc594f	Finish missing comment :p svn:r1444	2004-04-02 23:04:10 +00:00
Nick Mathewson	08d748b6b3	Implement rennd_services_init svn:r1443	2004-04-02 23:01:00 +00:00
Roger Dingledine	fc3d7383e7	router_choose_random_node can take a smartlist of nodes to exclude svn:r1442	2004-04-02 22:30:39 +00:00
Roger Dingledine	f34e6da3e7	now circuit_get_newest returns an appropriate circ for your purpose connection_ap_handshake_attach_circuit attaches to a circ of the right purpose add a skeletal rendclient.c svn:r1441	2004-04-02 22:23:15 +00:00
Nick Mathewson	4cb21bab48	Make preferred/excluded intro points configurable svn:r1440	2004-04-02 22:06:46 +00:00
Nick Mathewson	a981c4099a	Implement midpoint functionality for rendezvous points. svn:r1439	2004-04-02 21:56:52 +00:00
Nick Mathewson	79fc52170e	For hidden services: handle INTRODUCE2, send ESTABLISH_INTRO, RENDEZVOUS1. Also: - Add a pending final cpath element to build_state - Rename S_RENDEZVOUSING to S_CONNECT_REND - Add [CS]_REND_JOINED - Split out logic to initialize cpath crypto objects. - Have circuits/cpaths remember the KH element from their handshake, so they can use it for other authentication later. (As in ESTABLISH_INTRO) svn:r1438	2004-04-01 22:21:01 +00:00
Nick Mathewson	6b958494f3	refactor to use new digest/checksig wrapper, add emacs magic, untabify svn:r1437	2004-04-01 22:12:00 +00:00
Nick Mathewson	cbbd13f789	Add new functions to wrap digest and sign/checksig. svn:r1436	2004-04-01 22:10:33 +00:00
Roger Dingledine	64cb3a027f	teach directory servers to handle renddesc responses svn:r1434	2004-04-01 21:32:01 +00:00
Roger Dingledine	05b99bcf7d	alice chooses her rendezvous node from all running routers and she can set preferences in her options svn:r1433	2004-04-01 20:33:29 +00:00
Nick Mathewson	103b8ead40	Finish implementing what-bob-does-on-INTRODUCE2 svn:r1432	2004-04-01 20:05:57 +00:00
Nick Mathewson	56b3d67149	Separate "generate-DH-key" from "get-DH-key" without breaking old interface svn:r1431	2004-04-01 20:04:54 +00:00
Roger Dingledine	f05937355e	teach alice to recognize y.onion addresses svn:r1430	2004-04-01 19:39:11 +00:00
Nick Mathewson	7993382ba1	Add some hooks to handle rendezvous-related cells at ORs svn:r1429	2004-04-01 04:07:09 +00:00
Roger Dingledine	cc3c4245cb	let the circuit-launcher choose the exit node (if he wants) svn:r1428	2004-04-01 03:44:49 +00:00
Nick Mathewson	9feb44d3c4	Make it compile. svn:r1427	2004-04-01 03:43:54 +00:00
Nick Mathewson	c671b10695	Add a (also fragmentary) function to handle introduction requests svn:r1426	2004-04-01 03:34:05 +00:00
Roger Dingledine	d01497cf3c	outline what bob does to initialize his hidden services let circuit_launch_new return the circ it just made svn:r1424	2004-04-01 03:23:28 +00:00
Nick Mathewson	35f531b94f	Add helpful hybrid encryption functions svn:r1423	2004-04-01 03:08:35 +00:00
Roger Dingledine	36ff23209b	let alice recognize a y.onion address and, uhm, do something svn:r1422	2004-04-01 02:41:41 +00:00
Roger Dingledine	d13857a3f0	put in hooks for alice and bob logic when circuits finish/fail let you specify the purpose of circuits you launch bugfix: we used to be declaring the first successful circuit too early -- when the first hop finished. now we're more accurate. svn:r1421	2004-04-01 01:57:22 +00:00
Nick Mathewson	6d8be5e6f6	Add relay command types for rendezvous svn:r1419	2004-04-01 01:11:28 +00:00
Roger Dingledine	ee45ae575d	allow conns to demand to be attached to a clean circuit (nobody uses this yet) svn:r1417	2004-03-31 23:06:16 +00:00
Roger Dingledine	d7cb4d0ae6	make changes that ben laurie suggested (ben, was this what you had in mind?) svn:r1415	2004-03-31 22:41:25 +00:00
Roger Dingledine	a0b0d16981	Add an ap_bridge function to do a socketpair and skip socks. This allows us to do a directory connection through tor just as if we're doing it as an application. Make ap_conns tolerate it when the application sends stuff before The socks handshake is done (it just buffers it). Tell directory_initiate_command the length of the payload (because it might include nuls). Add a directory_has_arrived function to, for example, start building the rendezvous service descriptor. svn:r1412	2004-03-31 22:02:13 +00:00
Nick Mathewson	28adda81e6	Add missing file svn:r1411	2004-03-31 21:54:56 +00:00
Nick Mathewson	bf83b1e345	Add code to configure hidden services, parse configuration, generate keys and service IDs, and store/load them from disk svn:r1410	2004-03-31 21:35:23 +00:00
Nick Mathewson	157cd7fe15	Fix warning svn:r1409	2004-03-31 20:58:35 +00:00
Roger Dingledine	b4a61d1ab1	better way: always nul-terminate. then sometimes use it, sometimes not. svn:r1408	2004-03-31 05:10:34 +00:00
Roger Dingledine	87dbd36a3c	let fetch_from_buf_http tolerate nuls in the http body teach directory.c about which places it needs to nul-terminate body before it uses it, and which places it must not svn:r1407	2004-03-31 05:01:30 +00:00
Nick Mathewson	8fedefe6cb	rename hidserv_xx svn:r1406	2004-03-31 04:10:10 +00:00
Nick Mathewson	b32440a028	Implement hidserv_XX functions; there is still an XXX in directory_handle_command svn:r1404	2004-03-31 03:42:56 +00:00
Nick Mathewson	6ea61d5e0d	Parse and generate service descriptors svn:r1403	2004-03-31 02:07:38 +00:00
Roger Dingledine	670aeb6c8d	add and use stubs for hidserv lookup and store svn:r1402	2004-03-30 23:41:24 +00:00
Nick Mathewson	93ab51e9ac	Make smartlist Do What Arma Expects. svn:r1401	2004-03-30 22:59:00 +00:00
Roger Dingledine	2d3ac08633	Refactor directory servers * read all the time (before we would ignore eof sometimes, oops) * we can handle different urls now * send back 404 for an un-handled url * commands initiated by the client can handle payloads now * introduce conn->purpose to avoid exponential state-space explosion svn:r1400	2004-03-30 22:57:49 +00:00
Nick Mathewson	919a8f236e	Resolve type-punning warnings svn:r1399	2004-03-30 22:50:49 +00:00
Nick Mathewson	c31f5505da	Jump through a hoop, suppress a warning svn:r1398	2004-03-30 22:42:26 +00:00
Nick Mathewson	96a86ef14d	Remove maximum-size field from smartlists svn:r1397	2004-03-30 20:05:52 +00:00
Nick Mathewson	0ba9ab5fb0	Add rendezvous-related metadata and code to circuits. Initially, we thought that a complicated adjunct structure would be necessary, but it doesn't look that way anymore. Of course, I might have forgotten something. svn:r1396	2004-03-30 19:52:42 +00:00
Nick Mathewson	6ea95488d2	Add more key manipulation functions, and base32 functions, to crypto svn:r1395	2004-03-30 19:47:32 +00:00

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2157 Commits