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3141 Commits

Author SHA1 Message Date
Nick Mathewson
538740e362 Fix the never-marked-anything-as-running bug. Now Tor builds circuts again. Woo. 
svn:r5080
 2005-09-16 04:53:28 +00:00
Nick Mathewson
d45badd9f4 Add a missing return 
svn:r5079
 2005-09-16 04:52:53 +00:00
Nick Mathewson
1a786a297f Fix the confusing bug where we were downloading only the first n/2-1 of the servers we actually wanted. 
svn:r5078
 2005-09-16 04:43:21 +00:00
Nick Mathewson
9c2ca40df3 Unify our "figure out which fingerprints we were downloading" code. 
svn:r5077
 2005-09-16 04:42:45 +00:00
Nick Mathewson
05bab28c7d Add some (notice, for now) log messages that imply confusing things are happening. 
svn:r5076
 2005-09-15 21:11:48 +00:00
Nick Mathewson
51da58eccf fix braino in dirserv. 
svn:r5075
 2005-09-15 21:10:58 +00:00
Nick Mathewson
e72e76cad6 Make authdirs smarter. Reject/invalidate by key and IP. Remember that not every authdir has to be a naming authdir. 
svn:r5074
 2005-09-15 14:39:05 +00:00
Nick Mathewson
ed21abfe87 And some documentation before bed. 
svn:r5073
 2005-09-15 06:15:31 +00:00
Nick Mathewson
b70c229f6e make some functions static; clean dead networkstatus entries more often. 
svn:r5072
 2005-09-15 05:41:30 +00:00
Nick Mathewson
3dcc4630b9 Make unittests not die 
svn:r5071
 2005-09-15 05:28:18 +00:00
Nick Mathewson
b16048917c Stop downloading directories and download routers instead. This still needs some work, but at last clients are finally on the new architecture. Next comes the tuning and bugfixing. 
svn:r5070
 2005-09-15 05:19:38 +00:00
Nick Mathewson
e83e1df811 separate validation from naming in authoritative directory servers; simplify some router-management code. 
svn:r5069
 2005-09-15 00:51:42 +00:00
Nick Mathewson
d4e0af7822 Fix a bunch of log messages. Deprecate some routerlist fields; remove others, and status_set_at from routerinfo_t. Compress routerlist.c cleanup functions. Update cached networkstatus mtime when we download the same one twice. Change some interfaces. 
svn:r5068
 2005-09-14 23:42:06 +00:00
Nick Mathewson
6973ef9be4 Add a touch_file() function to compat so we can update cache mtimes. 
svn:r5067
 2005-09-14 23:27:52 +00:00
Nick Mathewson
bc0af7046a Oops. directory_set_dirty() needs to mark networkstatus as dirty too. 
svn:r5066
 2005-09-14 23:14:37 +00:00
Nick Mathewson
27bbfe9dcf Would you believe that the software_versions field of routerlist_t was never actually used for anything? 
svn:r5064
 2005-09-14 21:38:05 +00:00
Nick Mathewson
e3adcbdb95 Big commit: clients start downloading and using network-statuses. 
Only caches need to get running-routers; nobody needs to parse, store,
or use it.  Same for the router-status line in the directories.  Add
many #if 0's that can get removed once I'm convinced they don't
contain anything I'm forgetting.

Start all newly-parsed routers as non-running and non-valid; update
them from the list of network statuses.

Update all routers when a new networkstatus comes in.

After 3 tries for a networkstatus, clients give up until they're told
to try again.

     "Let's get those missles ready to **DESTROY THE UNIVERSE**!"
				-TMBG


svn:r5063
 2005-09-14 21:09:25 +00:00
Nick Mathewson
922cee3d0c Clean up a few warnings that make gcc twig out a bit. 
svn:r5062
 2005-09-14 20:59:25 +00:00
Nick Mathewson
d9ee94543e Declare 0.1.1.7 as The Version With The Good Dirservers. 
svn:r5061
 2005-09-14 19:12:35 +00:00
Roger Dingledine
76e6cc0c2b bump to 0.1.1.7-alpha 
svn:r5051
 2005-09-14 03:59:33 +00:00
Roger Dingledine
ca727ba6e1 bugfix: when we try to determine the reachability of our dirport, 
and it doesn't work, don't freak out and mark ourselves as down and
try somewhere else. just calmly fail.


svn:r5050
 2005-09-14 03:49:17 +00:00
Nick Mathewson
7c6679d8dc Add new config.c function to set options that can fail, and roll back if they do. This should solve the setconf-an-impossible-port bug. 
svn:r5046
 2005-09-14 02:36:29 +00:00
Roger Dingledine
93be26a74a stop the call duplication inside config_assign() 
svn:r5045
 2005-09-14 02:35:06 +00:00
Nick Mathewson
6aa8850d90 note that routerstatus_t.entries is sorted. 
svn:r5044
 2005-09-14 02:28:35 +00:00
Roger Dingledine
10893e7254 simplify 
svn:r5043
 2005-09-14 02:18:28 +00:00
Roger Dingledine
c78aafe4b5 and take the bang out 
svn:r5042
 2005-09-14 02:13:35 +00:00
Roger Dingledine
62fe24c40c ok, ok, csv's get replaced even when we assign them from the torrc. 
svn:r5041
 2005-09-14 02:12:29 +00:00
Roger Dingledine
1f930a9a70 checkpoint: clean up and document the three ways to call config_assign() 
and reduce code duplication in config_free() and option_is_same().


svn:r5040
 2005-09-14 02:07:35 +00:00
Roger Dingledine
8585599965 correct "your server is reachable" log entries to indicate that it was 
self-testing that told us so.


svn:r5034
 2005-09-13 21:39:42 +00:00
Roger Dingledine
26cc51ffea a bit more code cleanup 
svn:r5033
 2005-09-13 21:24:51 +00:00
Nick Mathewson
890847d232 I forgot -- smart kids make their code compile. 
svn:r5032
 2005-09-13 21:18:00 +00:00
Nick Mathewson
4efa652a98 add docs, fix whitespace, and make ANY rule in routerparse a little tighter. 
svn:r5031
 2005-09-13 21:14:55 +00:00
Nick Mathewson
76351b8416 Fix DOCDOC entries in routerlist.c. Make more functions use SMARTLIST_FOREACH instead of raw loops. Replace router_list_superseded implementation with one that has a prayer of working. 
svn:r5027
 2005-09-13 15:32:03 +00:00
Nick Mathewson
d9bf9e48c0 Add documentation to a few functions in container.c; reformat function definitions 
svn:r5026
 2005-09-13 15:30:22 +00:00
Nick Mathewson
29c57b54d4 Add functions to extend and compress new router store logic. (Basic idea: use a journal of newly received router descriptors, and periodically replace the old file. This avoids the "too many files" problem and the "too many rewrites" problem.) 
svn:r5025
 2005-09-13 06:21:10 +00:00
Nick Mathewson
d4fb1fcd6c Two new functions like write_bytes_to_file: one takes a list of byte-and-len structs; one appends. 
svn:r5024
 2005-09-13 06:19:31 +00:00
Roger Dingledine
82b3b6249c fix a seg fault if we ask an authdirserver for a descriptor by 
fingerprint but he doesn't know about him.


svn:r5023
 2005-09-13 01:20:26 +00:00
Roger Dingledine
8b0d37096b when the user asked for a rendezvous port that the hidden service 
didn't want to provide, we were sending an IP address back along
with the end cell. fortunately, it was zero. but stop that anyway.


svn:r5022
 2005-09-12 22:05:17 +00:00
Roger Dingledine
569efe61c0 make the patch less likely to bite us later 
svn:r5021
 2005-09-12 21:42:59 +00:00
Nick Mathewson
93c1d37d5f Resolve stack corruption identified by edmanw in connection_edge_end(). Thanks! 
svn:r5020
 2005-09-12 20:57:16 +00:00
Nick Mathewson
39e29738b1 Maybe I should pay more attention to return values and less to clever comments. Fortunately, the aforementioned comments came out against smacking upside the head. 
svn:r5018
 2005-09-12 08:49:21 +00:00
Nick Mathewson
a6271650d5 Versions should be sorted by version. Lexical sorting should be used only as a last resort. 
svn:r5017
 2005-09-12 08:46:37 +00:00
Roger Dingledine
689cb28098 when writing the recommended*versions lines, sort them first. 
this is because weasel put his out of order and told me the code
should take care of it.


svn:r5016
 2005-09-12 08:31:47 +00:00
Nick Mathewson
c1a6940e73 make compile slightly happier on const-zealous compilers 
svn:r5015
 2005-09-12 08:29:53 +00:00
Nick Mathewson
2689cb081b We have so many special cases for smartlists of strings, why not add a sort function? 
svn:r5014
 2005-09-12 08:27:01 +00:00
Roger Dingledine
63bb27f19d be more thorough about noticing when a directory request has failed: 
it has failed not only when the connection attempt fails, but also
if the conn reaches eof before we get a response that we're happy with.


svn:r5013
 2005-09-12 07:36:26 +00:00
Nick Mathewson
3dc5e77b58 Numerous changes to move towards client-side v2 directories. 
connection.c:
- Add some more connection accessor functions to make directory
  download redundancy checking work.

directory.c, or.h, router.c, routerlist.c:
- Start on logic to note when networkstatus downloads fail.

dirserv.c, routerlist.c, routerparse.c:
- Start maintaining an is_named field in routerstatus_t.  Don't
  actually look at it yet.

dirserv.c, routerlist.c:
- Remove expired networkstatus objects.

or.h:
- Make some booleans into bitfields
- Add prototypes

routerlist.c:
- Sort networkstatus list by publication time
- Function to remove old (older than 10 days) networkstatus objects.
- Function to set a list of routerinfo_ts' status info from the
  current set of networkstatus objects.
- Function to tell which routerinfos we need to download based no the
  current set of networkstatus objects.
- Do not launch a networkstatus download if a redundant one is in progress.

routerparse.c:
- Keep router entries in networkstatus sorted by digest.


svn:r5012
 2005-09-12 06:56:42 +00:00
Roger Dingledine
5cebd8df70 remove temporary network-status keyword 
svn:r5007
 2005-09-12 06:14:41 +00:00
Roger Dingledine
89d516f95c clean up the log entry for when a server posts a server descriptor that 
the dirserver doesn't like


svn:r5005
 2005-09-12 06:08:48 +00:00
Nick Mathewson
8d70ae01b8 Fix a memory leak in smartlist_string_remove. 
svn:r5002
 2005-09-12 05:20:29 +00:00
Nick Mathewson
63dfe2447e Fix bug found by "ca": looking up a non-existent stream for a v1 control connection would cause a segfault. (No backport needed since 0.1.0 had only v0 connections.) 
svn:r5001
 2005-09-12 03:32:30 +00:00
Nick Mathewson
24bfac635d Document SMARTLIST_FOREACH macro, along with previously-naughty foo_sl_idx variable. 
svn:r5000
 2005-09-11 23:14:14 +00:00
Roger Dingledine
d7d4d4cbbf fix comment and return value for check_software_version_against_directory() 
svn:r4996
 2005-09-11 22:36:50 +00:00
Roger Dingledine
b0a5ba4248 downgrade the dirserver log messages when whining about unreachability 
svn:r4991
 2005-09-10 20:40:16 +00:00
Roger Dingledine
cfe34812eb bugfix: if you gave tor an odd number of command-line arguments, 
we were silently ignoring the last one. now we complain and fail.


svn:r4988
 2005-09-10 04:40:27 +00:00
Roger Dingledine
e782ee344a bump to 0.1.1.6-alpha-cvs 
svn:r4987
 2005-09-10 03:41:39 +00:00
Roger Dingledine
9b54cd349d break out a new function config_assign_value() that just assigns the 
value it's given, and doesn't do any of their weird clearing or resetting
stuff. use that when we're trying to clear or reset values.


svn:r4984
 2005-09-10 02:42:32 +00:00
Nick Mathewson
a4f32e77ef Fix segfault in win32 unittests. 
svn:r4983
 2005-09-10 02:34:32 +00:00
Roger Dingledine
e58ca648c6 bump to 0.1.1.6-alpha 
this time for sure


svn:r4982
 2005-09-10 01:47:27 +00:00
Nick Mathewson
d26523e089 Use tor_listdir in test.c instead of duplicating ode. 
svn:r4981
 2005-09-10 01:42:42 +00:00
Roger Dingledine
1d9786a392 generalize route length to three plus one if the exit node is risky. 
svn:r4978
 2005-09-10 01:01:40 +00:00
Nick Mathewson
035b1953eb Add sorting/searching to smartlist 
svn:r4977
 2005-09-09 23:12:54 +00:00
Roger Dingledine
cfa321374d reject ports 465 and 587 by default now too 
svn:r4974
 2005-09-09 22:46:43 +00:00
Nick Mathewson
6b479b3cfa Only do openssl accel stuff if version is at least 0.9.7 
svn:r4973
 2005-09-09 22:07:15 +00:00
Nick Mathewson
09d83c564b Add missing arg to windows tor_listdir() 
svn:r4972
 2005-09-09 21:34:59 +00:00
Nick Mathewson
2f6eb10fb4 Implement tor_listdir on windows. Untested. 
svn:r4971
 2005-09-09 21:29:23 +00:00
Nick Mathewson
dcf1e14190 downgrade warning to info 
svn:r4967
 2005-09-09 21:03:57 +00:00
Roger Dingledine
a5ea401b2e a few more hints on a rare but mysterious warning 
svn:r4966
 2005-09-09 20:58:44 +00:00
Nick Mathewson
047e105daf Fix a bug in config_dump: we want to run options_validate on the defaults, not (again, uselessly) on the configuration. This was introduced when we made the config code more generic. 
svn:r4965
 2005-09-09 20:08:26 +00:00
Roger Dingledine
35b78b2d8e clean up the rendezvous warn log msgs, and downgrade some to info 
svn:r4964
 2005-09-09 19:54:28 +00:00
Nick Mathewson
0de64f224e Warn in more detail when network-status serving and fetching fails. Also, fix a small leak. 
svn:r4963
 2005-09-09 19:37:12 +00:00
Roger Dingledine
42f752a0a5 bugfix: we were automatically condemning an exit node (concluding 
its advertised exit policy is different from its real one) as soon
as it refused any requests.
After fixing that bug, another bug appeared: we would try the same
server again and again, since once we learned an IP address for a
hostname, we still kept think of it as the hostname. now pass it to
the remapper before trying to reattach.


svn:r4962
 2005-09-09 06:11:37 +00:00
Roger Dingledine
843550721a stop notifying people about dns worker spawning and culling 
it just freaks them out


svn:r4960
 2005-09-09 02:03:31 +00:00
Roger Dingledine
2065c5f7aa when printing x-forwarded-by headers, don't print the \r 
svn:r4959
 2005-09-09 02:02:20 +00:00
Nick Mathewson
bd911d8612 Fix segfault and memleak when getting many compressed server descs. 
svn:r4956
 2005-09-08 22:00:29 +00:00
Nick Mathewson
659491bbc6 Fix some messages that say "failing". 
svn:r4955
 2005-09-08 21:46:31 +00:00
Nick Mathewson
d410c49965 Clean up some more fingerprint-checking logic 
svn:r4954
 2005-09-08 21:39:39 +00:00
Roger Dingledine
587b513ec0 remove obsolete kludge 
svn:r4953
 2005-09-08 21:36:27 +00:00
Nick Mathewson
9df4716ac3 make it work correctly when we download multiple network-status objects. 
svn:r4952
 2005-09-08 21:28:45 +00:00
Nick Mathewson
4ce0e01848 add conn->requested_resource to connection_t checks. 
svn:r4951
 2005-09-08 21:21:54 +00:00
Nick Mathewson
a938190bdb Iteration is happier when you stop. 
svn:r4950
 2005-09-08 21:20:20 +00:00
Roger Dingledine
e28931dc94 unused variable 
svn:r4949
 2005-09-08 21:12:53 +00:00
Nick Mathewson
4528bbfd9f Resolve some XXXs. Add some others. 
svn:r4947
 2005-09-08 21:01:24 +00:00
Nick Mathewson
c523e106b5 Do not generate more than 2 of each directory type per minute. 
svn:r4946
 2005-09-08 20:47:11 +00:00
Nick Mathewson
18e4d78354 Fix an assert in directory.c. Check received network-status objects against the list we expected to get. Do not let anyone else update our network-status object. 
svn:r4945
 2005-09-08 20:36:40 +00:00
Nick Mathewson
059148f588 Only caches download network-status for now, and they use a different strategy. Add an element to connection_t to remember what we are downloading, and a function to recognize our own fingerprint. 
svn:r4944
 2005-09-08 20:18:15 +00:00
Nick Mathewson
6c4d43c724 Special-case for retrieving own networkstatus by fingerprint: regenerate if dirty! 
svn:r4943
 2005-09-08 19:29:21 +00:00
Roger Dingledine
465aec04c1 when reporting results from a dirserver fetch/post, tell us the 
port for the dirserver too


svn:r4942
 2005-09-08 19:21:48 +00:00
Nick Mathewson
df79dc673b Remove sneaky double declaration. 
svn:r4941
 2005-09-08 19:18:55 +00:00
Nick Mathewson
0f94aa2ea1 Write status to disk in the right place 
svn:r4940
 2005-09-08 19:16:16 +00:00
Nick Mathewson
cc16fb7636 oops -- that log should have been removed 
svn:r4939
 2005-09-08 19:12:55 +00:00
Nick Mathewson
e5f117606f Fix network-status parsing. 
svn:r4938
 2005-09-08 19:10:36 +00:00
Nick Mathewson
b43a720bd4 Fix another reversed inet_aton 
svn:r4937
 2005-09-08 18:53:57 +00:00
Nick Mathewson
1e2f1679c8 Fix some more bugs; add a temporary log. 
svn:r4936
 2005-09-08 18:46:25 +00:00
Nick Mathewson
eab005c948 Ensure case match, not mismatch. 
svn:r4935
 2005-09-08 18:34:41 +00:00
Nick Mathewson
c4b3bf06c6 add strupper function 
svn:r4934
 2005-09-08 18:33:51 +00:00
Nick Mathewson
810572a5de Stop dying when we get a directory from tor26; workaround for change in networkstatus format 
svn:r4933
 2005-09-08 18:24:26 +00:00
Roger Dingledine
4633b271f9 fix spacing 
svn:r4932
 2005-09-08 18:15:57 +00:00
Nick Mathewson
548a863779 Avoid assertion failure 
svn:r4931
 2005-09-08 18:14:23 +00:00
Nick Mathewson
ff9452e900 Clean up should-i-go-to-the-dirserv logic a little: All servers with DirPorts should get their directories from the source 
svn:r4930
 2005-09-08 18:14:01 +00:00