Commit Graph

26775 Commits

Author SHA1 Message Date
Nick Mathewson
96b69942a5 Make should_set_md_dirserver_restriction() look at num filtered guards
This seems closer to what the code intended.
2017-11-17 09:52:41 -05:00
George Kadianakis
c400ffc2e8 Skip dirserver restrictions in small networks. 2017-11-17 09:52:41 -05:00
George Kadianakis
f61e3090fb Introduce new guard restriction and use it to skip outdated dirs. 2017-11-17 09:52:40 -05:00
George Kadianakis
7fc64f02a3 Introduce cache for outdated microdesc dirservers.
We gonna use this cache to avoid dirservers without outdated md info.
2017-11-17 09:52:40 -05:00
Matt Traudt
b98614f1af Only log about lost KIST support once 2017-11-17 09:25:47 -05:00
Matt Traudt
8b2c01a46f Use less jargon in Scheduler sec. of man page 2017-11-17 09:25:07 -05:00
Matt Traudt
3537f7801d Add notes about OS support for our scheduler types 2017-11-17 09:25:01 -05:00
Nick Mathewson
85778dc92d Merge remote-tracking branch 'dgoulet/bug23861_032_01' into maint-0.3.2 2017-11-17 09:23:04 -05:00
Nick Mathewson
3a364309ac Merge branch 'bug24167_025' into maint-0.3.2 2017-11-17 08:35:52 -05:00
Nick Mathewson
0571015819 Merge branch 'ticket24097_032' into maint-0.3.2 2017-11-17 08:35:01 -05:00
Nick Mathewson
0684e6c6f0 Merge branch 'bug20963_032' into maint-0.3.2 2017-11-17 08:34:05 -05:00
Nick Mathewson
80bf270404 Add a changes file. 2017-11-16 14:07:58 -05:00
Nick Mathewson
2d3904aba6 Check the libc version to decide whether to allow openat. 2017-11-16 14:06:38 -05:00
Nick Mathewson
d2d6a1b082 Make our seccomp2 sandbox handle Glibc 2.26
There are three changes here:
  * We need to allow epoll_pwait.
  * We need to allow PF_NETLINK sockets to be opened with SOCK_CLOEXEC.
  * We need to use openat() instead of open().

Note that this fix is not complete, since the openat() change is
turned off.  The next commit will make the openat() change happen
when we're running glibc 2.26 or later.

Fix for 24315.
2017-11-16 13:56:22 -05:00
Nick Mathewson
7461cd3067 Permit kill(pid, 0) in the seccomp2 sandbox.
We don't want to allow general signals to be sent, but there's no
problem sending a kill(0) to probe whether a process is there.

Fixes bug 24198; bugfix on 0.2.5.1-alpha when the seccomp2 sandbox
was introduced.
2017-11-16 12:44:47 -05:00
Nick Mathewson
95238eb917 Fix a traceback when closing a blocked connection "immediately".
When we close a connection via connection_close_immediately, we kill
its events immediately. But if it had been blocked on bandwidth
read/write, we could try to re-add its (nonexistent) events later
from connection_bucket_refill -- if we got to that callback before
we swept the marked connections.

Fixes bug 24167.  Fortunately, this hasn't been a crash bug since we
introduced connection_check_event in 0.2.9.10, and backported it.

This is a bugfix on commit 89d422914a, I believe, which
appeared in Tor 0.1.0.1-rc.
2017-11-16 12:05:56 -05:00
David Goulet
380a95116a relay: Avoid extra LOG_NOTICE for every new descriptor batch
Commit 56c5e282a7 suppressed that same log
statement in directory_info_has_arrived() for microdescriptors so do the same
for the descriptors. As the commit says, we already have the bootstrap
progress for this.

Fixes #23861

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-16 10:57:05 -05:00
Nick Mathewson
2a98fcb848 Downgrade evdns warnings about weird replies.
evdns is allowed to give us unrecognized object types; it is allowed
to give us non-IPv4 answer types, and it is (even) allowed to give
us empty answers without an error.

Closes ticket 24097.
2017-11-16 09:30:19 -05:00
Nick Mathewson
56b7407a90 Merge branch 'bug24279_030' into maint-0.3.2 2017-11-15 15:11:26 -05:00
Nick Mathewson
7548805850 whoops; add missing credit. 2017-11-15 15:11:15 -05:00
Nick Mathewson
67c62394bc Merge branch 'bug24279_030' into maint-0.3.2 2017-11-15 15:09:33 -05:00
Nick Mathewson
f28559fd2a Changes file for 24279. 2017-11-15 15:09:11 -05:00
Alex Xu (Hello71)
74b7bfbe47 Fix configure libevent memory leak
Breaks build with externally-specified hardening flags.
2017-11-15 15:07:49 -05:00
Nick Mathewson
ef55a7a69a Tweak the message when we re-enable CBT.
Implements ticket 20963.
2017-11-15 14:42:59 -05:00
Nick Mathewson
ae8683621a Merge remote-tracking branch 'asn/bug23662_032' into maint-0.3.2 2017-11-15 14:25:20 -05:00
Nick Mathewson
6dc784bdb3 Merge remote-tracking branch 'dgoulet/bug24230_032_01' into maint-0.3.2 2017-11-14 14:45:07 -05:00
George Kadianakis
c4a56ed5c2 Silence a warning about failed descriptor uploads.
Due to #23662 this can happen under natural causes and does not disturb
the functionality of the service. This is a simple 0.3.2 fix for now,
and we plan to fix this properly in 0.3.3.
2017-11-14 17:16:33 +02:00
Nick Mathewson
9f2efd02a1 Minimal implementation of bridge-distribution-request
Just advertise the line when we're a bridge, using "any" if we're
published or "none" if we aren't.

This is done in lieu of a full backport of #18329.
2017-11-13 20:44:51 -05:00
Nick Mathewson
1d5e693b63 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-13 20:36:04 -05:00
Nick Mathewson
50fbede459 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-13 20:36:04 -05:00
Nick Mathewson
6059784be0 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-13 20:36:04 -05:00
Nick Mathewson
1b9bb2c847 Merge branch 'bug22895_027' into maint-0.2.9 2017-11-13 20:35:59 -05:00
Nick Mathewson
985c41b500 add a missing subcategory to 23637, again 2017-11-13 16:58:11 -05:00
Nick Mathewson
562b3c9678 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-13 12:57:58 -05:00
Nick Mathewson
fea5c8a015 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-13 12:57:58 -05:00
Nick Mathewson
543fd89fb7 Merge branch 'maint-0.2.8' into maint-0.2.9 2017-11-13 12:57:58 -05:00
Nick Mathewson
05ae995665 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-13 12:57:58 -05:00
Nick Mathewson
800797e7f3 Merge branch 'bug23291_028' into maint-0.2.8 2017-11-13 12:57:55 -05:00
Nick Mathewson
d0b75b5ade Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-13 12:27:36 -05:00
David Goulet
7df28ce299 hs-v3: Fix consensus param "hsdir-interval" name
The dir-spec.txt specifies it to be "hsdir_interval" (underscore).

Fixes #24262

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-11-13 11:48:56 -05:00
Nick Mathewson
3300a6e93a Merge remote-tracking branch 'arma/ticket23637' into maint-0.3.2 2017-11-13 11:20:20 -05:00
Nick Mathewson
cf1e6ad2d7 Merge branch 'bug24247_032' into maint-0.3.2 2017-11-13 11:19:09 -05:00
Nick Mathewson
16bdb9e365 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-13 11:18:02 -05:00
Nick Mathewson
91188540af Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-13 11:18:02 -05:00
Nick Mathewson
6f9ab69b6d Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-13 11:18:02 -05:00
Nick Mathewson
ab415ae950 Merge remote-tracking branch 'teor/bug23470-029' into maint-0.2.9 2017-11-13 11:17:58 -05:00
Nick Mathewson
9092e9019a Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-13 11:15:50 -05:00
Nick Mathewson
89b9951ecd Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-13 11:15:50 -05:00
Nick Mathewson
7dddef2a76 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-13 11:15:50 -05:00
Nick Mathewson
666653758d Merge branch 'bug8185_025' into maint-0.2.9 2017-11-13 11:15:47 -05:00