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250 Commits

Author SHA1 Message Date
Peter Palfrader
0d9aedfcea Downgrade a few INFO level logs to DEBUG again. Also add two or three new 
logs in cases where a calling function's log was downgraded and we wouldn't
get any log message otherwise.


svn:r5263
 2005-10-17 16:21:42 +00:00
Nick Mathewson
6101468cbe Enable trivial "download by descriptor digest" functionality. 
svn:r5250
 2005-10-14 04:56:20 +00:00
Nick Mathewson
972b7512c7 authorities do not replace server descriptors where nothing semantically relevant has changed since the last upload. 
svn:r5240
 2005-10-12 18:25:25 +00:00
Nick Mathewson
c48ccf9db4 Insert a newline between all router descriptors when generating (old style) signed directories, in case somebody was counting on that. 
svn:r5231
 2005-10-08 06:02:41 +00:00
Nick Mathewson
ba24193ab5 Make doxygen marginally happier 
svn:r5208
 2005-10-06 04:33:40 +00:00
Nick Mathewson
61ea516885 Check for named servers when looking them up by nickname; 
warn when we'recalling a non-named server by its nickname;
don't warn twice about the same name.

Fix a bug in routers_update_status_from_networkstatus that made nearly
all clients never update routerinfo_t.is_named.

Try to list MyFamily elements by key, not by nickname.

Only warn about names that we generated ourself, or got from the local
user.

On TLS handshake, only check the other router's nickname against its
expected nickname if is_named is set.


svn:r5185
 2005-10-04 22:23:31 +00:00
Nick Mathewson
e4a6a03249 switch semantics of authdirinvalid/reject 
svn:r5182
 2005-10-04 19:52:58 +00:00
Nick Mathewson
92451f74a8 Reformat inconsistent function declarations. 
svn:r5160
 2005-09-30 01:09:52 +00:00
Nick Mathewson
5c53545d81 Add a bunch more warnings to out warning suite; resolve them; pack structs a little better. 
svn:r5150
 2005-09-29 22:59:17 +00:00
Nick Mathewson
9050480339 Fix some compiler warnings 
svn:r5124
 2005-09-23 17:11:20 +00:00
Nick Mathewson
cdc912714e I love the smell of C in the morning. Make router-download rules smarter (download more so long as we dont duplicate existing requests; relaunch at staggered intervals); relaunch one a minute or on failure; reset 60 minutes; always open 3 requests if we can; add authority opinion to networkstatus; make naming rule correct. There is a remaining bug where we retry servers too quickly; We need to look at that harder. 
svn:r5110
 2005-09-22 06:34:29 +00:00
Roger Dingledine
1cfcc4b351 clean up misleading comment on authdir_wants_to_reject_router() 
svn:r5105
 2005-09-21 21:10:36 +00:00
Nick Mathewson
20b9111266 Implement new version handling code. 
svn:r5100
 2005-09-21 00:41:06 +00:00
Roger Dingledine
19f04ae9c3 make router_is_general_exit match its documentation 
but it's still wrong maybe


svn:r5095
 2005-09-20 03:40:54 +00:00
Nick Mathewson
e86893e87b Move to new base64 digest functions. Switch to new router digest calculation. Make sure there are no duplicates in router status lists. 
svn:r5088
 2005-09-18 02:22:21 +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
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
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
bc0af7046a Oops. directory_set_dirty() needs to mark networkstatus as dirty too. 
svn:r5066
 2005-09-14 23:14:37 +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
4efa652a98 add docs, fix whitespace, and make ANY rule in routerparse a little tighter. 
svn:r5031
 2005-09-13 21:14:55 +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
569efe61c0 make the patch less likely to bite us later 
svn:r5021
 2005-09-12 21:42:59 +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
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
Nick Mathewson
dcf1e14190 downgrade warning to info 
svn:r4967
 2005-09-09 21:03:57 +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
Nick Mathewson
a938190bdb Iteration is happier when you stop. 
svn:r4950
 2005-09-08 21:20:20 +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
Nick Mathewson
eab005c948 Ensure case match, not mismatch. 
svn:r4935
 2005-09-08 18:34:41 +00:00
Nick Mathewson
548a863779 Avoid assertion failure 
svn:r4931
 2005-09-08 18:14:23 +00:00
Roger Dingledine
36fa360c11 and fix grammar 
svn:r4925
 2005-09-08 06:49:23 +00:00
Nick Mathewson
8f37357193 Make GCC v4 happy with heavy warnings enabled. 
svn:r4922
 2005-09-08 06:37:50 +00:00
Roger Dingledine
0ac3c58480 clean up comments for router_is_general_exit() 
svn:r4917
 2005-09-08 05:23:55 +00:00
Nick Mathewson
5c6c88e76d More stuff for new directories. 
- Distinguish v1 authorities (all currently trusted directories) from
  v2 authorities (all trusted directories).
    - Add configuration option for which dirs are v1 authories.
    - Add configuration option for whether to be a v1 authority.
    - Make trusted dirserver selection functions take options to
      choose which functionality we need.
    - Remove option when getting directory cache to see whether they
      support running-routers; they all do now.  Replace it with one
      to see whether caches support v2 stuff.

- Parse, cache, and serve network-status objects properly.

- Serve compressed groups of router descriptors.  The compression logic
  here could be more memory-efficient.

-


svn:r4911
 2005-09-07 16:42:53 +00:00
Roger Dingledine
33b2abbc90 remove redundant logs about unreachable servers 
svn:r4905
 2005-09-03 04:37:30 +00:00
Nick Mathewson
467fd6e4e6 fix order of items in network-status 
svn:r4904
 2005-09-03 02:38:39 +00:00
Nick Mathewson
9bc3d34682 Add contact field to generated network-status objects 
svn:r4897
 2005-09-02 20:30:03 +00:00
Roger Dingledine
1b04f38145 subtle change to avoid some false positives: 
if a server went down for six hours and then came back, we would
complain to it that it's unreachable. now we wait until the third
consecutive descriptor post that we thought it was unreachable,
before complaining to it.


svn:r4891
 2005-09-01 08:13:40 +00:00
Roger Dingledine
711cad94ed when we think a router is unreachable, pass the message back to the 
server's logs, and make it a 'warn'.
also, fix a memory leak for rejected router descriptors.


svn:r4889
 2005-08-31 06:14:37 +00:00
Roger Dingledine
4240410a9d don't whine about reachability if the guy is hibernating now. 
speaking of which, we don't actually parse is_hibernating out
of the router descriptor right now. nick, can you fix this?


svn:r4886
 2005-08-30 06:48:24 +00:00