Commit Graph

12375 Commits

Author SHA1 Message Date
Roger Dingledine
d17fcad3ae Merge commit 'mikeperry/bug1772' into maint-0.2.2 2010-09-30 00:00:06 -04:00
Mike Perry
7eedd0f6bc Nominaly lower the minimum timeout value to 1500.
This won't change any behavior, since it will still be rounded back
up to 2seconds, but should reduce the chances of some extra warns.
2010-09-29 20:58:09 -07:00
Roger Dingledine
3cbe463e96 Merge branch 'bug1772' into maint-0.2.2 2010-09-29 23:52:18 -04:00
Roger Dingledine
f2aa8f08cb fix two casts 2010-09-29 23:51:25 -04:00
Mike Perry
c8f731fabb Comment network liveness and change detection behavior. 2010-09-29 19:35:40 -07:00
Roger Dingledine
ceb3d4d578 no measurement circs if not enough build times
In the first 100 circuits, our timeout_ms and close_ms
are the same. So we shouldn't transition circuits to purpose
CIRCUIT_PURPOSE_C_MEASURE_TIMEOUT, since they will just timeout again
next time we check.
2010-09-29 18:05:10 -04:00
Roger Dingledine
7f10707c42 refactor and recomment; no actual changes 2010-09-29 18:01:22 -04:00
Roger Dingledine
355fc63790 Merge branch 'maint-0.2.2' 2010-09-29 17:21:43 -04:00
Roger Dingledine
48cd096276 Merge commit 'mikeperry/bug1739' into maint-0.2.2 2010-09-29 17:17:59 -04:00
Roger Dingledine
474e4d2722 Merge commit 'mikeperry/bug1740' into maint-0.2.2 2010-09-29 17:05:38 -04:00
Mike Perry
f1b0e4e4b4 Add changes file. 2010-09-29 11:49:43 -07:00
Mike Perry
4324bb1b21 Cap the circuit build timeout to the max time we've seen.
Also, cap the measurement timeout to 2X the max we've seen.
2010-09-29 11:49:43 -07:00
Mike Perry
11910cf5b3 Do away with the complexity of the network liveness detection.
We really should ignore any timeouts that have *no* network activity for their
entire measured lifetime, now that we have the 95th percentile measurement
changes. Usually this is up to a minute, even on fast connections.
2010-09-29 11:49:43 -07:00
Mike Perry
0744a175af Fix state checks on liveness handling.
If we really want all this complexity for these stages here, we need to handle
it better for people with large timeouts. It should probably go away, though.
2010-09-29 11:49:43 -07:00
Mike Perry
9a77743b7b Fix non-live condition checks.
Rechecking the timeout condition was foolish, because it is checked on the
same codepath. It was also wrong, because we didn't round.

Also, the liveness check itself should be <, and not <=, because we only have
1 second resolution.
2010-09-29 11:49:31 -07:00
Mike Perry
4caf39f1c8 Add changes file. 2010-09-29 11:46:36 -07:00
Mike Perry
c5b5643965 Send control port events for timeouts.
We now differentiate between timeouts and cutoffs by the REASON string and
the PURPOSE string.
2010-09-29 11:46:36 -07:00
Mike Perry
caba3bc57e Add changes file. 2010-09-29 11:41:35 -07:00
Mike Perry
5aa4564ab9 Only count timeout data for 3 hop circuits.
Use 4/3 of this timeout value for 4 hop circuits, and use half of it for
canabalized circuits.
2010-09-29 11:41:27 -07:00
Roger Dingledine
50720a9a4f make c612ddee compile with old libevents 2010-09-29 02:50:46 -04:00
Nick Mathewson
703eb087f5 Merge remote branch 'origin/maint-0.2.2' 2010-09-29 00:38:44 -04:00
Roger Dingledine
a58610a87e even more comment 2010-09-28 23:50:56 -04:00
Nick Mathewson
f3e8bc391a Remove the has_old_dnsworkers flag. 2010-09-28 23:37:45 -04:00
Roger Dingledine
512433346f improve code comments, based on comments from nick 2010-09-28 23:27:00 -04:00
Roger Dingledine
7e644b3f69 a changelog entry for the entrynodes retry mess 2010-09-28 22:49:36 -04:00
Roger Dingledine
9997676802 handle ugly edge case in retrying entrynodes
Specifically, a circ attempt that we'd launched while the network was
down could timeout after we've marked our entrynodes up, marking them
back down again. The fix is to annotate as bad the OR conns that were
around before we did the retry, so if a circuit that's attached to them
times out we don't do anything about it.
2010-09-28 22:32:38 -04:00
Roger Dingledine
7de1caa33f Actually notice when our last entrynode goes down
Otherwise we'd never set have_minimum_dir_info to false, so the
"optimistic retry" would never trigger.
2010-09-28 21:59:31 -04:00
Roger Dingledine
bb22360bad optimistically retry EntryNodes on socks request
We used to mark all our known bridges up when they're all down and we
get a new socks request. Now do that when we've set EntryNodes too.
2010-09-28 19:10:23 -04:00
Roger Dingledine
8bac188572 remove a redundant assert 2010-09-28 19:10:22 -04:00
Roger Dingledine
127f37ad29 refactor; no actual changes 2010-09-28 19:10:22 -04:00
Roger Dingledine
8d1fe50284 Merge branch 'maint-0.2.2' 2010-09-28 18:42:04 -04:00
Roger Dingledine
09a715bb72 Merge branch 'maint-0.2.1' into maint-0.2.2 2010-09-28 18:37:55 -04:00
Roger Dingledine
339993b409 actually retry bridges when your network goes away 2010-09-28 18:36:15 -04:00
Nick Mathewson
3efaa30727 Merge branch 'iocp_option' 2010-09-28 14:42:52 -04:00
Nick Mathewson
c58b7a1095 Merge remote branch 'origin/maint-0.2.2' 2010-09-28 14:42:50 -04:00
Nick Mathewson
73d93c033d Autodetect the number of CPUs when possible if NumCPUs==0
This is needed for IOCP, since telling the IOCP backend about all
your CPUs is a good idea.  It'll also come in handy with asn's
multithreaded crypto stuff, and for people who run servers without
reading the manual.
2010-09-28 14:42:21 -04:00
Nick Mathewson
c612ddee17 Add a new option to enable/disable IOCP support 2010-09-28 14:01:45 -04:00
Nick Mathewson
6d8f2885d8 Remove the completely outdated Win32Build directory
If you want to try to build Tor with a recent MSVC, you are better
off starting from scratch than trying to use the project files that
we used to build 2006 versions of Tor using 2006 versions of MSVC.
2010-09-28 13:38:28 -04:00
Nick Mathewson
d6e255edbd Merge branch 'microdesc_dl_v2' 2010-09-28 00:46:01 -04:00
Roger Dingledine
f006f02ca4 Merge branch 'maint-0.2.2' 2010-09-27 18:33:12 -04:00
Roger Dingledine
a467bf5fbb a dir-spec entry for refuseunknownexits
plus quiet a log line
2010-09-27 18:32:09 -04:00
Nick Mathewson
d45b912058 Clean long-unlisted microdescs from the cache 2010-09-27 18:05:01 -04:00
Nick Mathewson
3a492d31d5 Download microdescriptors if you're a cache
This commit adds some functions to see what microdescriptors we're missing,
and adds fetch-microdesc/store-microdesc logic to the directory code.
2010-09-27 18:04:44 -04:00
Nick Mathewson
e34d0d3365 When updating routerdesc downloads, look specifically at the ns consensus
This will be needed when "get_live_consensus" potentially returns a
microdesc consensus.
2010-09-27 18:04:44 -04:00
Nick Mathewson
9f5b752e4f Actually parse the m lines from a microdesc consensus 2010-09-27 18:04:44 -04:00
Nick Mathewson
4e0f7f4ffc Code to download, parse, and store microdesc consensuses 2010-09-27 18:04:43 -04:00
Nick Mathewson
4bfc64ba1c New function to grab a directory connection fetching a resource
We need this to tell if a given consensus flavor is being downloaded
or not.
2010-09-27 18:04:43 -04:00
Nick Mathewson
af7fab020a Merge remote branch 'origin/maint-0.2.2'
Conflicts:
	src/or/config.c
2010-09-27 17:52:20 -04:00
Roger Dingledine
8df3a90946 the actual changelog entry this time 2010-09-27 17:44:51 -04:00
Roger Dingledine
9d7f0badb5 changelog entry for bug1751 2010-09-27 17:44:00 -04:00