Commit Graph

68 Commits

Author SHA1 Message Date
Roger Dingledine
c644886c38 bugfix: When we were checking to see if an ap_conn should time out
waiting for its connected cell, we were calculating time from when the
ap_conn was created. So if it waited say 20 seconds before being attached,
then we would immediately decide that the circuit had timed out.

Also, make circuit_dump_by_conn() display actual circuit progress,
including circuits that haven't been attached to the conn yet but
hope to when it finishes connecting.


svn:r3072
2004-12-04 02:51:11 +00:00
Roger Dingledine
8d69dc472b make circuit building and router parsing less noisy
svn:r3068
2004-12-04 00:25:54 +00:00
Roger Dingledine
3929f58018 clean obsolete circuit_log_path code
svn:r3046
2004-11-30 10:47:48 +00:00
Nick Mathewson
7fbd297532 Suggestion from weasel: Make tor --version --version dump the cvs Id of every file.
svn:r3019
2004-11-29 22:25:31 +00:00
Roger Dingledine
22727b4edc wrong is ok, and right is fine, but in between is apparently
totally unacceptable to me.


svn:r3005
2004-11-28 11:39:53 +00:00
Nick Mathewson
6f5dbefa7e Normalize space: add one between every control keyword and control clause.
svn:r3003
2004-11-28 09:05:49 +00:00
Roger Dingledine
7c9a707900 remove emacs droppings, since nick says he doesn't need them anymore
svn:r2989
2004-11-26 04:00:55 +00:00
Nick Mathewson
f5319a010d Dr. Seuss on iterating circular lists: "It's fun to have fun, but you
have to know how."


svn:r2948
2004-11-23 06:08:08 +00:00
Nick Mathewson
0a58bbe0dd Fix critical bug in circuit_list_path: cpath is a circular list! (Also reimplement circuit_log_cpath using circuit_list_cpath).
svn:r2946
2004-11-23 00:11:36 +00:00
Roger Dingledine
6a516dfdd3 be more greedy about filling up all relay cells.
this may have some bugs in it still.
and it may end up not being what we want to do.


svn:r2928
2004-11-21 07:43:12 +00:00
Nick Mathewson
647c076c8f add a TODO item and some comment changes.
svn:r2904
2004-11-16 03:32:01 +00:00
Nick Mathewson
60880cda84 Resolve a bunch of FIXME items; mark a lot more for attention; ask for clarification on some. Turn all XXXX008 ("showstopper for 0.0.8 release") items into XXXX009 or XXXX, since plainly they were not showstoppers for 0.0.8. Add/clean some docs.
svn:r2808
2004-11-12 16:39:03 +00:00
Nick Mathewson
5d92fbe30e Use autoconf to enable largefile support where necessary. Use ftello where available, since ftell can fail at 2GB.
svn:r2806
2004-11-12 05:05:41 +00:00
Nick Mathewson
e69d9647ed Remove XXXX009 comment telling us to do the last (circID-related) fix
svn:r2798
2004-11-10 20:19:45 +00:00
Nick Mathewson
954570486f Resolve a FIXME: use identity comparison, not nickname comparison, to
choose circuit ID types.  This is important because our view of "the
nickname of the router on the other side of this connection" is
skewed, and depends on whether we think the other rotuer is
verified--and there's no way to know whether another router thinks you
are verified.

For backward compatibility, we notice when the other router chooses
the same circuit ID type as us (because it's running an old version),
and switch our type to be polite.


svn:r2797
2004-11-10 20:14:37 +00:00
Nick Mathewson
fde4129ac3 Resolve FIXME items: clarify two XXXX comments for 009
svn:r2791
2004-11-10 14:27:26 +00:00
Roger Dingledine
394554cfbf Clean up copyrights.
Break connection_consider_empty_buckets() out of
connection_read_bucket_decrement().


svn:r2698
2004-11-07 01:33:06 +00:00
Roger Dingledine
6c61ed4fb5 Make options no longer a global variable.
Now we can try setting an option but back out if it fails to parse, or
  if it's disallowed (e.g. changing RunAsDaemon from 1 to 0).
Use parse_line_from_str rather than parse_line_from_file.


svn:r2692
2004-11-06 05:18:11 +00:00
Roger Dingledine
2ba3a9de16 make the default default options.FirewallPorts be the default
svn:r2683
2004-11-04 23:39:57 +00:00
Roger Dingledine
f7a30fa73e break out validate_options
leave options.FirewallPorts NULL if it's NULL


svn:r2673
2004-11-04 10:23:30 +00:00
Nick Mathewson
451f8b5045 - Implement all of control interface except authentication, setconfig,
and actually making the sockets.
- Make sure that identity-based nicknames start with $.
- Use new string_join interface.


svn:r2661
2004-11-03 18:33:07 +00:00
Roger Dingledine
e541319dcb lay the groundwork for a default value for each config option.
tolerate null exitnodes, entrynodes, etc config options.


svn:r2655
2004-11-03 10:08:44 +00:00
Roger Dingledine
51e16233cb Fix paul gardner's assert bug. Turns out when circuit_launch_by_nickname()
failed at the first hop, it would try to relaunch another circ right
then, even though the first circuit hadn't been populated yet with its
pending_final_cpath.


svn:r2624
2004-10-30 05:04:52 +00:00
Nick Mathewson
2fbf31533b Tricksy compiler warnings! We hates them, hates them forever, my precious!
svn:r2615
2004-10-27 21:14:11 +00:00
Nick Mathewson
44d4516155 Use tor_snprintf, not snprintf
svn:r2609
2004-10-27 06:37:34 +00:00
Nick Mathewson
bc62f8e983 Replace sprintf with snprintf
svn:r2602
2004-10-27 05:53:07 +00:00
Roger Dingledine
97a0a43511 start the process of making 0.0.7* obsolete
svn:r2565
2004-10-17 21:51:20 +00:00
Roger Dingledine
7c3ab346f6 various tweaks and fixes
svn:r2548
2004-10-16 22:56:46 +00:00
Roger Dingledine
de65052312 don't assert multiple things in the same tor_assert()
svn:r2544
2004-10-16 22:14:52 +00:00
Nick Mathewson
7fa5d224d4 Implement "families" of coadministered nodes; prevent them all from appearing on the same circuit.
svn:r2523
2004-10-15 01:58:11 +00:00
Nick Mathewson
bd10bf4b5b Try to always dtrt if routerlist==NULL
svn:r2489
2004-10-14 03:44:45 +00:00
Roger Dingledine
aebc3a03ba more int to size_t conversions, fixing one or more amd64 bugs
plus a whitespace patch on config.c from vicman


svn:r2482
2004-10-14 02:47:09 +00:00
Roger Dingledine
7798e3d770 fix the stale pointer assert bug reported by joe magic
svn:r2436
2004-10-11 01:17:42 +00:00
Roger Dingledine
eff780c815 Fix a rare assert trigger, where routerinfos for entries in our cpath
would expire while we're building the path.
Thanks to Eugene Armstead for pointing it out.


svn:r2402
2004-09-30 15:40:05 +00:00
Roger Dingledine
959199340a don't pick administrative-friends when picking your path
(just a skeleton for now)


svn:r2349
2004-09-10 21:40:29 +00:00
Roger Dingledine
79df0aa18a when picking unverified routers, skip those with bad uptime or
bad bandwidth, depending on what properties you care about


svn:r2302
2004-08-20 21:34:36 +00:00
Roger Dingledine
2396c6bf71 remove last vestiges of this 'twin' concept
svn:r2291
2004-08-18 20:35:11 +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
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
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
b294a037a4 choose exit nodes by bandwidth too
svn:r2274
2004-08-18 06:10:12 +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
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
ee23b7a470 use unverified routers in the desired positions
svn:r2249
2004-08-17 06:27:32 +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
416653271a Implement strict{entry|exit}nodes config options
svn:r2236
2004-08-15 20:14:44 +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
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