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1724 Commits

Author SHA1 Message Date
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