Commit Graph

294 Commits

Author SHA1 Message Date
Nick Mathewson
bfe285be61 Add a missing printf arg
svn:r5861
2006-01-24 04:01:13 +00:00
Nick Mathewson
9f42c9d650 Make dirservers generate a separate "guard" flag to mean, "would make a good entry guard". Make clients parse it and vote on it.
svn:r5856
2006-01-24 00:31:16 +00:00
Nick Mathewson
2dd566d5d5 Indirect access to the signed_descriptor field to make it easier to keep them lazily on disk.
svn:r5827
2006-01-12 18:04:17 +00:00
Nick Mathewson
5c78c89471 Appease verbose gcc warning: make dirserv_compute_stable_uptime() static.
svn:r5792
2006-01-11 03:59:55 +00:00
Roger Dingledine
c8e6003412 balance the reachability testing so a smidgen of it happens
every 10 seconds. this way we don't try to do 500 tls's at
once every 20 minutes.


svn:r5763
2006-01-10 07:21:01 +00:00
Nick Mathewson
43a4f8c7f3 Be more aggressive about throwing away expired router descriptors: they are of no use to anybody. Better still: dont serve expired descriptors by fingerprint. The only people who ask for them are busted 0.1.1.10 Tors that will throw them away and re-request them after 30 minutes.
svn:r5762
2006-01-10 04:57:12 +00:00
Nick Mathewson
5d709e8517 Fix bug in last commit. Also, fix bug 231: authorities should never treat their own descriptor changes as cosmetic.
svn:r5755
2006-01-08 21:33:15 +00:00
Nick Mathewson
e30516f33f Fix bug 236: caches should cache up to 16 unrecognized network-status docs.
svn:r5754
2006-01-08 21:26:33 +00:00
Roger Dingledine
f8a59965a1 cleanups, and remove some unreachable code.
svn:r5727
2006-01-04 06:43:03 +00:00
Roger Dingledine
485aa9415d authdirs now stop whining so loudly about bad descriptors that they fetch
from other dirservers. now when there's a log complaint, it's for sure
from a freshly uploaded descriptor.


svn:r5726
2006-01-04 04:42:10 +00:00
Roger Dingledine
9af33ef39c when we choose not to use a server descriptor from our cache, don't
log it so loudly.


svn:r5713
2006-01-03 10:42:20 +00:00
Roger Dingledine
2efa056777 make the "stable" flag in network-status be the median of the uptimes
of running valid servers. that way the cutoff adapts to the stability
of the network as a whole.


svn:r5693
2006-01-02 03:32:55 +00:00
Nick Mathewson
89eded7b17 Add "panic" option to reject all servers not in fingerprint list.
svn:r5601
2005-12-15 21:39:38 +00:00
Nick Mathewson
280c62314e Make clients look at the fast and stable flags in networkstatus, not at the bandwidth and uptime declared in the router descriptors.
svn:r5599
2005-12-15 21:30:57 +00:00
Nick Mathewson
24e79df0b6 Whitespace fixes; comments.
svn:r5596
2005-12-15 21:17:40 +00:00
Nick Mathewson
1af630d32c Bite the bullet and limit all our source lines to 80 characters, the way IBM intended.
svn:r5582
2005-12-14 20:40:40 +00:00
Nick Mathewson
27a201ac80 Have dirctory authorites note which servers make good V2 directory caches in publishe network-status.
svn:r5574
2005-12-12 01:03:28 +00:00
Roger Dingledine
58366ffd24 when we changed from log_fn to debug/info/notice/warn/err,
we screwed up the formatting in wild and unpredictable ways.

fix it before it becomes convention to format logs in wild and
unpredictable ways.

still need to do src/common/ someday.


svn:r5551
2005-12-10 09:36:26 +00:00
Roger Dingledine
9b0a40ec78 crank the max line limit down to 150 chars.
svn:r5550
2005-12-10 08:27:01 +00:00
Nick Mathewson
39265dd72e In my private little universe, terminals are still 80 columns. Impose a 160-character-per-line limit; this will creep down.
svn:r5548
2005-12-09 05:37:26 +00:00
Roger Dingledine
a438f2abcd let the user configure a sockslistenaddress on other private IPs
besides 127.x.y.z without complaining.
and give a better message in the log.


svn:r5544
2005-12-09 02:46:46 +00:00
Nick Mathewson
b1d034d2ab Fix bug 212: Directory authorities should not try to download server descriptors that they know they will reject.
svn:r5514
2005-12-06 06:55:43 +00:00
Nick Mathewson
3bd613b44d Rename connection_get_by_identity_digest to reflect that it is OR-only. Make it use a hashtable instead of a linear search.
svn:r5469
2005-11-30 03:01:16 +00:00
Nick Mathewson
447a3a7ff2 Funny. I could have sworn that it compiled.
svn:r5467
2005-11-29 17:17:02 +00:00
Nick Mathewson
94e8dcef44 Fix a bug weasel found: when we are an authority and somebody requests "all" statuses, cconsider regenerating our own.
svn:r5466
2005-11-29 17:14:10 +00:00
Peter Palfrader
a48b722432 Ancient gcc does not like you when you declare variables in the middle of a block
svn:r5437
2005-11-20 16:53:49 +00:00
Peter Palfrader
b9d37a2d58 Add a new controller event type that allows controllers to get all
server descriptors that were uploaded to a router in its role as authoritative
dirserver.


svn:r5436
2005-11-19 18:35:43 +00:00
Roger Dingledine
7aae63994f Recover better from TCP connections to Tor servers that are broken but
don't tell you (it happens!); and rotate TLS connections once a week.

1) If an OR conn becomes more than a week old, make it obsolete.
2) If it's obsolete and empty, kill it.
3) When an OR makes a second connection to you, allow it.
4) If we want to send a new create cell, but the best conn we've
   got is obsolete, and the router is 0.1.1.9-alpha-cvs or later, ask
   for a new conn instead.
5) When we time out on circuit building on the first hop, make that
   connection obsolete.


svn:r5429
2005-11-19 06:57:44 +00:00
Nick Mathewson
75d85c8214 On directory servers, old_routers was wasting hundreds of bytes per superseded router descriptor. Roll the signed descriptor info and identifying info into a cache_info struct, and use only that for old_routers.
svn:r5349
2005-11-05 20:15:27 +00:00
Roger Dingledine
1991f6cf48 more doc cleanups and reorganizing
svn:r5336
2005-11-01 03:48:51 +00:00
Nick Mathewson
f2617c6b79 Free the v2 directory networkstatus on exit. (Not a leak.)
svn:r5330
2005-10-29 05:01:12 +00:00
Nick Mathewson
4cb2435388 aaand another leak. Oops, I guess I lied to weasel when I told him there was no leak here.
svn:r5329
2005-10-28 19:10:53 +00:00
Nick Mathewson
e594ce92fe Start making directory caches retain old routerinfo_t. The code to remove old ones is definitely some textbook C problem.
svn:r5323
2005-10-27 00:34:39 +00:00
Nick Mathewson
e5633c2e66 fix a nasty corruption bug
svn:r5319
2005-10-25 18:33:33 +00:00
Nick Mathewson
5d85560d9e Remove last vestiges of old logging interface.
svn:r5317
2005-10-25 18:01:01 +00:00
Nick Mathewson
049f6c0131 Switch remaining files to new log interface.
svn:r5315
2005-10-25 17:52:14 +00:00
Nick Mathewson
7f20dec1cd When warning about a networkstatus fp, we need to put it in hex.
svn:r5293
2005-10-24 03:25:12 +00:00
Nick Mathewson
7a19588a43 Use digestmap_t instead of strmap_t where appropriate. Do less hex en/decoding
svn:r5279
2005-10-18 20:12:22 +00:00
Nick Mathewson
3347c1741d Refactor routerlist access slightly: always use router_get_by_routerlist(); change its interface; add modifier functions to add/remove elements from the current routerlist (so we can add indices).
svn:r5276
2005-10-18 17:43:54 +00:00
Peter Palfrader
d8daa910a6 Make dirserv_get_routerdescs() return better http 404 error messages instead of a generic "Servers unavailable."
svn:r5274
2005-10-18 17:09:57 +00:00
Peter Palfrader
00e1709244 Fix download by SD digest
svn:r5272
2005-10-18 15:58:40 +00:00
Peter Palfrader
6e8052e0f8 I wonder what a stautus is.
svn:r5271
2005-10-18 15:25:10 +00:00
Peter Palfrader
0186cb283f And close the double quote too
svn:r5269
2005-10-18 14:34:49 +00:00
Peter Palfrader
d2f1cd4196 Fix documentation of dirserv_get_routerdescs:
correct the path for queries by server key, add queries by SD digest


svn:r5268
2005-10-18 14:33:19 +00:00
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