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9811 Commits

Author SHA1 Message Date
Nick Mathewson
1b5320bfe3 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-18 11:28:11 -04:00
Nick Mathewson
06efbbb47e Merge remote-tracking branch 'public/bug8719' into maint-0.2.4 2013-04-18 11:26:54 -04:00
Nick Mathewson
da30adcf0f Merge remote-tracking branch 'origin/maint-0.2.4' 
Conflicts:
	src/common/crypto.c
 2013-04-18 11:16:05 -04:00
Nick Mathewson
8362f8854a Merge branch 'less_charbuf_rebased' into maint-0.2.4 
Conflicts:
	src/or/dirserv.c
	src/or/dirserv.h
	src/test/test_dir.c
 2013-04-18 11:13:36 -04:00
Nick Mathewson
992bbd02f9 Re-enable test for parsing and generating descriptor with exit policy 
Looks like I turned this off in 6ac42f5e back in 2003 and never got
around to making it work again.  There has been no small amount of
code drift.
 2013-04-18 11:04:58 -04:00
Nick Mathewson
0f83fcc5c2 Add a quick-and-dirty-test for generate_v2_networkstatus. 
It sure is a good thing we can run each test in its own process, or
else the amount of setup I needed to do to make this thing work
would have broken all the other tests.

Test mocking would have made this easier to write too.
 2013-04-18 11:04:58 -04:00
Nick Mathewson
6706a05b79 Remove the now-unused router_get_networkstatus_v3_hash 2013-04-18 11:04:57 -04:00
Nick Mathewson
c35ef8e6e9 Test improvement: include microdesc lines in our synthetic microdesc consensuses. 2013-04-18 11:04:57 -04:00
Nick Mathewson
e1128d905c Fix a couple of documentation issues. 2013-04-18 11:04:57 -04:00
Nick Mathewson
d2d5a7dabc Remove some now-needless length defines 2013-04-18 11:04:57 -04:00
Nick Mathewson
28ef450b24 Remove RS_ENTRY_LEN 
Nothing uses it any longer now that we use smartlists of strings for
stuff that manipulates iles of formatted routerstatuses.
 2013-04-18 11:04:57 -04:00
Nick Mathewson
cb75519bbf Refactor dirobj signature generation 
Now we can compute the hash and signature of a dirobj before
concatenating the smartlist, and we don't need to play silly games
with sigbuf and realloc any more.
 2013-04-18 11:04:57 -04:00
Nick Mathewson
fd93622cc8 Use chunks, not buffers, for router descriptors 2013-04-18 11:04:56 -04:00
Nick Mathewson
1186628fa9 Refactor v2 networkstatus generation to avoid buffer-style 2013-04-18 11:04:56 -04:00
Nick Mathewson
9246a7ca58 Refactor routerstatus_format_entry to avoid character-buffers 2013-04-18 11:04:56 -04:00
Nick Mathewson
cd1cdae0fa Fix some wide lines 2013-04-18 10:30:14 -04:00
Nick Mathewson
cd2b508f4e Don't leak a waiting-for-certs consensus when accepting it. 
I believe this was introduced in 6bc071f765, which makes
this a fix on 0.2.0.10-alpha.  But my code archeology has not extended
to actually testing that theory.
 2013-04-17 11:53:52 -04:00
Nick Mathewson
0a9c17a61a Fix memory leak when sending configuration-changed event 
Fix for bug #8718; bugfix on 0.2.3.3-alpha.
 2013-04-17 11:34:15 -04:00
Nick Mathewson
bb79373fe8 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-17 10:50:58 -04:00
Nick Mathewson
b00a6211c5 Merge remote-tracking branch 'public/bug7143_v2' into maint-0.2.4 2013-04-17 10:49:59 -04:00
Nick Mathewson
bbc049a756 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-17 10:48:39 -04:00
Nick Mathewson
42731f69ef Merge branch 'bug8037_squashed' into maint-0.2.4 2013-04-17 10:45:45 -04:00
Nick Mathewson
0cf2c01dbd Reject most directory documents with an internal NUL. 
(Specifically, we reject all the ones that aren't NUL-terminated,
since a NUL-terminated thing can't have a NUL in the middle.)

Another fix for #8037.
 2013-04-17 10:45:27 -04:00
Nick Mathewson
d34d0b4dc5 Merge remote-tracking branch 'origin/maint-0.2.4' 
Conflicts:
	src/or/dirserv.c
 2013-04-14 21:57:56 -04:00
Nick Mathewson
a6545d6335 Merge branch 'bug8683_rebased' into maint-0.2.4 2013-04-14 21:48:44 -04:00
Nick Mathewson
f3ae628517 Remove a now-empty if body; invert the sense of its condition 2013-04-14 21:47:29 -04:00
Nick Mathewson
c4de828923 Remvoe total_bandwidth and total_exit_bandwidth as unused. 2013-04-14 21:47:29 -04:00
Nick Mathewson
52cadff0d6 Rename all fields which measure bw in kb to end with _kb 2013-04-14 21:45:05 -04:00
Nick Mathewson
49696786fb Fix some KB/B confusion in flag threshold minima. 2013-04-14 21:43:50 -04:00
Roger Dingledine
9a4e9b4a80 fix trivial typo 2013-04-12 04:27:10 -04:00
Nick Mathewson
63ab5f4849 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-12 01:14:32 -04:00
Nick Mathewson
97246a5b6d Merge remote-tracking branch 'public/bug5650_squashed' into maint-0.2.4 2013-04-12 01:13:22 -04:00
Nick Mathewson
39ac1db60e Avoid busy-looping on WANTREAD within connection_handle_write 
Fix for bug 5650.  Also, if we get a WANTREAD while reading while
writing, make sure we're reading.
 2013-04-12 01:11:31 -04:00
Nick Mathewson
265a7ebca6 Use credible_bandwidth uniformly in setting/using fast_bandwidth 
We were using credible_bandwidth to build the fast_bandwidth
threshold, but comparing it to bandwidth_for_router.
 2013-04-11 10:36:46 -04:00
Nick Mathewson
ec4ee3197f Use correct units for dirserv_get_{credible_bandwidth,bandwidth_for_router} 
We were mixing bandwidth file entries (which are in kilobytes) with
router_get_advertised_bw() entries, which were in bytes.

Also, use router_get_advertised_bandwidth_capped() for credible_bandwidth.
 2013-04-11 10:26:17 -04:00
Nick Mathewson
e54a5a4f3c Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-11 01:47:10 -04:00
Nick Mathewson
922ab0883d Merge remote-tracking branch 'public/bug8185_diagnostic' into maint-0.2.4 2013-04-11 01:46:28 -04:00
Nick Mathewson
1b026efc62 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-11 01:43:14 -04:00
Nick Mathewson
ee3cc44f27 Merge remote-tracking branch 'public/bug7302' into maint-0.2.4 
Conflicts:
	src/or/status.c
 2013-04-11 01:42:54 -04:00
Nick Mathewson
3dfd1ebf12 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-11 01:40:31 -04:00
Nick Mathewson
7f50af116f Merge remote-tracking branch 'public/bug8117_023' into maint-0.2.4 
Conflicts:
	doc/tor.1.txt
	src/or/config.c
	src/or/connection.c
 2013-04-11 01:39:55 -04:00
Roger Dingledine
8e7226cf7f fix text in function comment 
(now that we moved to libevent)
 2013-04-11 01:11:25 -04:00
Nick Mathewson
25f9ecf4b2 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-05 16:58:26 -04:00
Desoxy
74f5e304e4 Controller: Add CACHED keyword to ADDRMAP events (#8596 part 2/2) 
Add keyword CACHED="YES"/"NO" to ADDRMAP control events to indicate whether the
DNS response will be cached or not.
 2013-04-03 18:50:51 +02:00
Desoxy
2c40138210 Controller: Always send ADDRMAP event after RESOLVE command (#8596 part 1/2) 
Since 7536c40 only DNS results for real SOCKS requests are added to the cache,
but not DNS results for DNSPort queries or control connection RESOLVE queries.
Only cache additions would trigger ADDRMAP events on successful resolve.

Change it so that DNS results received after a RESOLVE command also generate
ADDRMAP events.
 2013-04-03 18:50:27 +02:00
Nick Mathewson
b349f09b47 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-03 09:36:59 -04:00
Nick Mathewson
33b7083f26 Fix a wide line 2013-04-03 09:36:37 -04:00
Mike Perry
56e7dff7bd Add additional checks for Path Bias scaling. 
Just in case more issues remain with scaling, it would be nice to pin-point
them as such.
 2013-04-03 09:32:15 -04:00
Mike Perry
2b05a8c671 Clip invalid path bias counts at startup. 
There was a bug in Tor prior to 0.2.4.10-alpha that allowed counts to
become invalid. Clipping the counts at startup allows us to rule out
log messages due to corruption from these prior Tor versions.
 2013-04-03 09:32:15 -04:00
Nick Mathewson
a934376049 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-02 10:42:53 -04:00
Nick Mathewson
856d57531b Merge remote-tracking branch 'public/bug7707_diagnostic' into maint-0.2.4 2013-04-02 10:41:14 -04:00
Nick Mathewson
7ccaf3f1a4 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-04-02 10:37:00 -04:00
Nick Mathewson
2c155064aa Merge remote-tracking branch 'public/bug8427' into maint-0.2.4 2013-04-02 10:36:15 -04:00
Akshay Hebbar Y S
36acde6b4e Removed obsolete code related to cached-routers 2013-04-01 21:50:35 -04:00
Nick Mathewson
c1a2be9ffe Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-29 12:26:01 -04:00
Mike Perry
9117b14218 Bug #8196: Demote a path bias notice that can be caused by controllers. 
We didn't see this in normal usage anyway.
 2013-03-29 12:21:28 -04:00
Mike Perry
651e49713c Bug 8419: Apply the badexit fix from #2203 to validatio too 
This was causing dirauths to emit flag weight validation warns if there
was a sufficiently large amount of badexit bandwidth to make a difference in
flag weight results.
 2013-03-29 12:20:54 -04:00
Mike Perry
f6a2f088fd Bug 8477: Don't warn if fromerly GENERAL circuits still have streams. 
This can happen in various cases of network failure.
 2013-03-29 12:20:54 -04:00
Mike Perry
a7d6683629 Bug 8230: Mark circuits as opened before reachability testing. 
Should silence two path bias Bug messages seen on relays at startup.
 2013-03-29 12:20:54 -04:00
Nick Mathewson
c3cc79ec38 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-29 12:19:05 -04:00
Mike Perry
d39e6736fe Don't relax the timeout for already opened 1-hop circuits. 2013-03-29 12:17:05 -04:00
Mike Perry
66586da9bc Add detail to log messages related to bug 7799. 
Note this does not solve bug 7799, it is only to help us diagnose it.
 2013-03-29 12:17:04 -04:00
Nick Mathewson
097a08f6fe Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-28 09:33:58 -04:00
Karsten Loesing
1bce70a9e3 Make PathsNeededToBuildCircuits option work. 2013-03-28 09:32:19 -04:00
Nick Mathewson
eb9b282cc2 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-27 21:07:36 -04:00
Nick Mathewson
7f8098d2d0 Add some missing case values to please clang 
It seems that some versions of clang that would prefer the
-Wswitch-enum compiler flag to warn about switch statements with
missing enum values, even if those switch statements have a
default.

Fixes bug 8598; bugfix on 0.2.4.10-alpha.
 2013-03-27 21:04:08 -04:00
Mike Perry
87d50d0617 Clarify liveness log message and lower it to notice. 
It could just be due to small clock jumps, after all.
 2013-03-27 16:22:43 -07:00
Mike Perry
65c0489dd4 Bug 6572: Use timestamp_created for liveness sanity checks. 
This should eliminate potential regressions caused by #7341.
 2013-03-26 20:28:19 -07:00
Nick Mathewson
e62b8051ee Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-26 22:20:33 -04:00
Mike Perry
914bfe765d Bug 7065: Use $ for idhex instead of = 2013-03-26 18:49:41 -07:00
Nick Mathewson
967503c12c Implement a placeholder mechanism in the channel,id->circ map 
We'll use this to help fix bug 7912, by providing a way to mark
that a circuit ID can't get reused while a DESTROY is queued but not sent.
 2013-03-21 11:55:07 -04:00
Nick Mathewson
e9ffd9890f Remove check for whether bridge_line->digest is NULL 
It can never be NULL, since it's an array in bridge_line_t.

Introduced in 266f8cddd8. Found by coverity; this is CID 992691. Bug
not in any released Tor.
 2013-03-21 07:47:42 -04:00
Nick Mathewson
ea6d53e724 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-21 07:25:24 -04:00
Nick Mathewson
6196d0e83d The *default* guard lifetime is two months; the *min* is one 
This caused an assertion failure when pruning guards.

Fixes bug #8553; bug not in any released Tor.
 2013-03-21 07:22:59 -04:00
Nick Mathewson
fa3c237739 Per-SOCKSPort configuration for bug 8117 fix. 
This might be necessary if the bug8117 fix confuses any applications.

Also add a changes file.
 2013-03-20 16:17:06 -04:00
Nick Mathewson
a264c4feda Prefer SOCKS_USER_PASS over SOCKS_NO_AUTH 2013-03-20 15:37:47 -04:00
Nick Mathewson
7c2eabcf8e Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-20 14:47:49 -04:00
Nick Mathewson
3412054987 Merge remote-tracking branch 'public/bug8475_023' into maint-0.2.4 2013-03-20 14:47:13 -04:00
Nick Mathewson
a87f22ef64 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-20 14:26:22 -04:00
Andrea Shepard
5c5198e713 Set default minimum bandwidth for exit flag to zero for TestingTorNetwork 2013-03-20 11:16:41 -07:00
Andrea Shepard
8e29a7ae1d Fix an EOL@EOF in circuituse.c 2013-03-20 11:03:18 -07:00
Nick Mathewson
a660fe6fd5 Let testing networks override ABSOLUTE_MIN_VALUE_FOR_FAST_FLAG 
This adds a new option to fix bug 8508 which broke chutney
networks. The bug was introduced by 317d16de.
 2013-03-20 13:34:57 -04:00
Nick Mathewson
63a42b38b1 Merge remote-tracking branch 'public/unsigned-time_t' 2013-03-20 10:53:07 -04:00
Nick Mathewson
80c987fbb4 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-20 10:34:31 -04:00
Nick Mathewson
5b0b51ca3f Merge remote-tracking branch 'public/bug6304_v3' into maint-0.2.4 
Conflicts:
	src/or/circuitbuild.c
	src/or/config.c
 2013-03-20 10:31:56 -04:00
Nick Mathewson
7d1ade251b Debugging log for bug 8185 
If the bug recurs, log the filename and line number that triggered it
 2013-03-19 17:00:40 -04:00
Nick Mathewson
96d39fd236 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 16:44:00 -04:00
Nick Mathewson
ca50fb4f81 Don't assert when writing a cell to a CLOSING connection. 
Instead, drop the cell.

Fixes another case of bug 7350; bugfix on 0.2.4.4-alpha
 2013-03-19 16:35:40 -04:00
Nick Mathewson
96e8e30ee3 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 16:17:42 -04:00
Nick Mathewson
323cb655be Merge remote-tracking branch 'public/bug7164_diagnostic' into maint-0.2.4 2013-03-19 16:16:48 -04:00
Nick Mathewson
c547502ecb Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 16:15:39 -04:00
Nick Mathewson
6f20a74d52 Merge branch 'bug8240_v2_squashed' into maint-0.2.4 
Conflicts:
	doc/tor.1.txt
	src/or/circuitbuild.c
	src/or/config.c
	src/or/or.h
 2013-03-19 16:15:27 -04:00
Nick Mathewson
18752bca5b Drop the minimum guard lifetime back down to one month 
Mike believes that raising the default to 2 months with no way to lower
it may create horrible load-balancing issues.
 2013-03-19 16:04:40 -04:00
Nick Mathewson
cf734a08f6 Add support for days of the week to intervals 2013-03-19 16:03:58 -04:00
Nick Mathewson
343f7aa059 Make the guard lifetime configurable and adjustable via the consensus 
Fixes 8240.

(Don't actually increase the default guard lifetime. It seems likely to
break too many things if done precipitiously.)
 2013-03-19 16:02:19 -04:00
Nick Mathewson
acbfc9c8cc Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 15:32:44 -04:00
Nick Mathewson
a7b46336eb Merge remote-tracking branch 'public/bug7950' into maint-0.2.4 2013-03-19 15:32:17 -04:00
Nick Mathewson
084c857704 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 14:19:19 -04:00
Nick Mathewson
de7e99f8bb Merge remote-tracking branch 'public/bug8031' into maint-0.2.4 2013-03-19 14:18:07 -04:00
Nick Mathewson
e6602f5991 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-19 14:16:46 -04:00
Nick Mathewson
c101ecc8dc Merge remote-tracking branch 'asn/bug3594_rebased_and_fixed' 
Conflicts:
	src/common/util.c
	src/or/entrynodes.h
 2013-03-19 13:25:45 -04:00
Nick Mathewson
4eaca17f2f Merge branch 'bug7582_v2' into maint-0.2.4 2013-03-19 12:29:29 -04:00
Nick Mathewson
73a35dc3c0 Free prepend_policy values in origin circuits 2013-03-19 12:29:08 -04:00
Nick Mathewson
6e94d2fb3a Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 16:36:52 -04:00
Nick Mathewson
597cd893c5 Merge remote-tracking branch 'public/bug6174' into maint-0.2.4 2013-03-18 16:36:25 -04:00
Nick Mathewson
b0f7af1615 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 16:34:29 -04:00
Nick Mathewson
01407f9718 Merge remote-tracking branch 'public/bug8062' into maint-0.2.4 2013-03-18 16:33:47 -04:00
Nick Mathewson
899c2805b1 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 15:57:51 -04:00
Nick Mathewson
bd9901bef2 Handle TRUNCATE correctly if our next channel isn't done yet. 
Patch from 'cypherpunks'. Fixes bug #7947. Bugfix on 0.0.7.1.
 2013-03-18 15:55:55 -04:00
Nick Mathewson
d404b0200f Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 15:46:01 -04:00
Nick Mathewson
aa4fcc4f13 Merge remote-tracking branch 'public/bug6164' into maint-0.2.4 2013-03-18 15:45:49 -04:00
Nick Mathewson
5124bc251a Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 15:39:21 -04:00
Nick Mathewson
ad8a27a393 Fix some wide lines 2013-03-18 15:39:11 -04:00
Nick Mathewson
67709398b6 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 15:18:56 -04:00
Nick Mathewson
5959d1c105 Merge remote-tracking branch 'andrea/bug8435' into maint-0.2.4 2013-03-18 15:17:11 -04:00
Nick Mathewson
41cff47c6a Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 15:16:11 -04:00
Nick Mathewson
3f837d4826 Make stream events for RESOLVE lookups more consistent 
Fixes 8203; patch by Desoxy
 2013-03-18 15:13:59 -04:00
Andrea Shepard
0164f16f70 Improve comment for routers_with_measured_bw static var in dirserv.c 2013-03-18 12:04:41 -07:00
Andrea Shepard
e9bdb695e8 Improve comment on router_counts_toward_thresholds() 2013-03-18 11:58:30 -07:00
Andrea Shepard
d64e5969f4 Add dirserv_has_measured_bw() predicate wrapper for dirserv_query_measured_bw_cache() 2013-03-18 11:56:42 -07:00
Nick Mathewson
f15d9cf5db Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 14:50:36 -04:00
Nick Mathewson
26639b7798 Merge remote-tracking branch 'public/no_dup_guards' into maint-0.2.4 2013-03-18 14:50:01 -04:00
Nick Mathewson
1512747656 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 14:32:18 -04:00
Nick Mathewson
173efa1051 Merge remote-tracking branch 'public/bug8059' into maint-0.2.4 2013-03-18 14:31:50 -04:00
Nick Mathewson
a770e1cc22 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 14:30:28 -04:00
Nick Mathewson
63b67577d6 Check return values from fcntl and setsockopt 
(Based on a patch from flupzor; bug #8206)
 2013-03-18 14:28:38 -04:00
Nick Mathewson
3fa9c9b688 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-18 14:24:30 -04:00
Nick Mathewson
eb9420082d Check for 0.2.4.8, not 0.2.4.7, to determine EXTEND2 support 
Fixes bug 8464; bugfix on b2863739 in 0.2.4.8-alpha
 2013-03-18 14:23:19 -04:00
Andrea Shepard
f93f7e331b Ignore advertised bandwidths if we have enough measured bandwidths available 2013-03-18 11:15:21 -07:00
Nick Mathewson
f48daef299 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-15 12:38:55 -04:00
Nick Mathewson
8b4728ebd6 Merge remote-tracking branch 'public/bug8180_023_v2' into maint-0.2.4 2013-03-15 12:38:11 -04:00
Nick Mathewson
686aaa5c4c Upgrade the warn for EntryNodes without UseEntryGuards to an error 
fixes bug 8180
 2013-03-15 12:34:29 -04:00
Nick Mathewson
b163e801bc Merge remote-tracking branch 'origin/maint-0.2.4' 
Conflicts:
	src/or/routerlist.c
 2013-03-15 12:20:17 -04:00
Nick Mathewson
0cf327dc78 Merge remote-tracking branch 'public/unused_stuff' into maint-0.2.4 2013-03-15 12:17:23 -04:00
Nick Mathewson
9be3389dc7 Merge remote-tracking branch 'origin/maint-0.2.4' 2013-03-14 12:06:58 -04:00
Nick Mathewson
653b09e1ec Make circuit_purpose_to_string handle CIRCUIT_PURPOSE_PATH_BIAS_TESTING 2013-03-14 12:06:03 -04:00
Nick Mathewson
1b28f366b8 Apply ClientDNSRejectInternalAddresses to IPv6 in RESOLVED cells 
Fixes bug 8475; bugfix on 0.2.0.7-alpha.
 2013-03-14 11:19:08 -04:00
Nick Mathewson
adfc3de833 Log fname:lineno in log messages for #7164 
This should help us track down #7164 at last.
 2013-03-13 10:42:58 -04:00
Nick Mathewson
b9a8f8c17c Fix the warning about LearnCircuitBuildTimeout && !CircuitBuildTimeout 
This is for bug 6304.

Add a changes file too
 2013-03-13 09:17:43 -04:00
Nick Mathewson
7543fb61e3 Simplify the logic of circuit_build_times_get_initial_timeout. 2013-03-13 09:11:31 -04:00
Nick Mathewson
16f2e4aa8c Don't warn about not sending a socks reply if we get a write error 
If we get a write error on a SOCKS connection, we can't send a
SOCKS reply, now can we?

This bug has been here since 36baf7219, where we added the "hey, I'm
closing an AP connection but I haven't finished the socks
handshake!" message.  It's bug 8427.
 2013-03-12 17:36:09 -04:00
Nick Mathewson
2b22c0aeef On END_REASON_EXITPOLICY, mark circuit as unusable for that address. 
Also, don't call the exit node 'reject *' unless our decision to pick
that node was based on a non-summarized version of that node's exit
policy.

rransom and arma came up with the ideas for this fix.

Fix for 7582; the summary-related part is a bugfix on 0.2.3.2-alpha.
 2013-03-11 23:37:47 -04:00
Nick Mathewson
452cfaacfc Track TLS overhead: diagnostic for bug 7707 2013-03-11 22:06:07 -04:00
Nick Mathewson
805ecb8719 Make control_event_bootstrap_problem always INFO when hibernating 
When we're hibernating, the main reqason we can't bootstrap will
always be that we're hibernating: reporting anything else at severity
WARN is pointless.

Fixes part of 7302.
 2013-03-11 20:52:20 -04:00
Nick Mathewson
34f07ec862 When hibernating, don't heartbeat about problems. 
Fixes part of 7302.
 2013-03-11 20:50:02 -04:00
Nick Mathewson
07e26005a6 Treat a changed IPv6 ORPort like an IPv4 one in retry_all_listeners() 
Fix for bug 6026
 2013-03-11 17:20:43 -04:00
Nick Mathewson
012068935a Fix a bug in microdescs_add_to_cache when listed_at == -1 
This bug affects hosts where time_t is unsigned, which AFAICT does
not include anything we currently support.  (It _does_ include
OpenVMS, about a month of BSD4.2's history[1], and a lot of the 1970s.)

There are probably more bugs when time_t is unsigned.  This one was

[1] http://mail-index.netbsd.org/tech-userlevel/1998/06/04/0000.html
 2013-03-11 16:20:20 -04:00
Nick Mathewson
1eebb56691 Another possible diagnostic for 8031. 
This time, I'm checking whether our calculated offset matches our
real offset, in each case, as we go along.  I don't think this is
the bug, but it can't hurt to check.
 2013-03-11 14:53:41 -04:00
Nick Mathewson
6905c1f60d Check more error codes when writing microdescriptors. 
Possible partial fix, or diagnosis tool, for bug 8031.
 2013-03-11 14:51:18 -04:00
Nick Mathewson
d54ccbe9fd Use fds, not stdio, to manage microdescriptor files 
This is part of an attempt to mitigate 8031.
 2013-03-11 14:37:44 -04:00