Commit Graph

6253 Commits

Author SHA1 Message Date
Nick Mathewson
8d142e2322 Merge remote-tracking branch 'isis/bug25127' 2018-02-08 17:16:14 -05:00
Nick Mathewson
cce76fbbe2 Merge branch 'maint-0.3.2' 2018-02-08 10:29:06 -05:00
Nick Mathewson
84bc75b2e7 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-08 10:29:06 -05:00
Nick Mathewson
04a8e81fa9 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-08 10:29:05 -05:00
Nick Mathewson
0ddc2dc531 Merge branch 'maint-0.2.5' into maint-0.2.9 2018-02-08 10:29:05 -05:00
David Goulet
211fe44e07 dirserv: Improve returned message when relay is rejected
Explicitly inform the operator of the rejected relay to set a valid email
address in the ContactInfo field and contact bad-relays@ mailing list.

Fixes #25170

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-02-08 09:42:26 -05:00
Karsten Loesing
f1278b7e57 Update geoip and geoip6 to the February 7 2018 database. 2018-02-08 10:32:41 +01:00
Nick Mathewson
12b58ba551 Merge remote-tracking branch 'dgoulet/ticket25163_033_01' 2018-02-07 12:46:27 -05:00
Nick Mathewson
78382d557a Merge remote-tracking branch 'dgoulet/bug25113_029_01' 2018-02-07 11:33:14 -05:00
David Goulet
fe3dfe7e38 test: Bump to 10 msec gap in the monotonic test
On slow system, 1 msec between one read and the other was too tight. For
instance, it failed on armel with a 4msec gap:

  https://buildd.debian.org/status/package.php?p=tor&suite=experimental

Increase to 10 msec for now to address slow system. It is important that we
keep this OP_LE test in so we make sure the msec/usec/nsec read aren't
desynchronized by huge gaps. We'll adjust again if we ever encounter a system
that goes slower than 10 msec between calls.

Fixes #25113

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-02-07 10:50:52 -05:00
Nick Mathewson
a45b56753c changes file for 23650 typo fixes 2018-02-07 10:44:21 -05:00
David Goulet
93ebcc2b8f rephist: Stop tracking relay connection status
Remove a series of connection counters that were only used when dumping the
rephist statistics with SIGUSR1 signal.

This reduces the or_history_t structure size.

Closes #25163

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-02-06 12:56:36 -05:00
Nick Mathewson
6961609a1c Merge remote-tracking branch 'dgoulet/bug25116_029_01' 2018-02-06 12:13:41 -05:00
Nick Mathewson
a384937f84 Merge branch 'arma_bug22212_031' 2018-02-06 11:41:52 -05:00
Nick Mathewson
5a1e0bfcdc Add a category for the 22212-forreal changes file 2018-02-06 11:41:31 -05:00
Nick Mathewson
87db5a6b75 Merge remote-tracking branch 'arma/bug22212' 2018-02-06 11:36:13 -05:00
Isis Lovecruft
7ea9e080c5
protover: Fix memleak in Rust implementation.
* FIXES #25127: https://bugs.torproject.org/25127.
2018-02-06 02:56:16 +00:00
David Goulet
7ce8d5513b Make circuit_log_ancient_one_hop_circuits() ignore established service rendezvous
Services can keep rendezvous circuits for a while so don't log them if tor is
a single onion service.

Fixes #25116

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-02-05 13:46:43 -05:00
Nick Mathewson
eafa252b26 Merge remote-tracking branch 'dgoulet/ticket24902_029_05' 2018-02-02 15:00:35 -05:00
David Goulet
475218c108 Merge branch 'ticket25122_029_02' into ticket24902_029_05 2018-02-02 14:55:01 -05:00
David Goulet
51839f4765 geoip: Hook the client history cache into the OOM handler
If the cache is using 20% of our maximum allowed memory, clean 10% of it. Same
behavior as the HS descriptor cache.

Closes #25122

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-02-02 14:48:41 -05:00
Nick Mathewson
77634795b0 Merge remote-tracking branch 'dgoulet/bug24700_032_01' into maint-0.3.2 2018-02-01 16:57:57 -05:00
David Goulet
e1a40535ea Merge branch 'bug24700_032_01' into bug24700_033_01 2018-02-01 16:39:04 -05:00
Nick Mathewson
31542cc306 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-01 15:28:17 -05:00
Nick Mathewson
9773cd0f94 Merge branch 'maint-0.3.2' 2018-02-01 15:28:17 -05:00
Nick Mathewson
9cbc40e376 Merge remote-tracking branch 'teor/bug25070_031' into maint-0.3.1 2018-02-01 15:28:11 -05:00
Nick Mathewson
c2757c3774 Remove nodelist_recompute_all_hsdir_indices() as unused.
Closes 25108.
2018-02-01 08:44:47 -05:00
Nick Mathewson
ea8e9f17f5 Revert "Change the sandbox behavior on all failed opens() to EACCES"
This reverts commit 9a06282546.

It appears that I misunderstood how the seccomp2 filter rules
interact.  It appears that `SCMP_ACT_ERRNO()` always takes
precedence over `SCMP_ACT_ALLOW()` -- I had thought instead that
earlier rules would override later ones.  But this change caused bug
25115 (not in any released Tor).
2018-02-01 08:39:38 -05:00
Nick Mathewson
88b146cda5 Merge remote-tracking branch 'dgoulet/bug24469_033_01' 2018-02-01 08:22:44 -05:00
Nick Mathewson
ca85d66217 Merge branch 'maint-0.3.2' 2018-02-01 08:15:09 -05:00
Nick Mathewson
61cb2993dd Merge remote-tracking branch 'dgoulet/bug24975_032_01' into maint-0.3.2 2018-02-01 08:10:34 -05:00
Nick Mathewson
d1c2597096 Merge remote-tracking branch 'dgoulet/ticket24902_029_05' 2018-01-31 16:17:04 -05:00
Fernando Fernandez Mancera
33d9889a2b channel_tls_get_remote_addr_method now returns real_addr.
The accurate address of a connection is real_addr, not the addr member.
channel_tls_get_remote_addr_method() now returns real_addr instead.

Fixes #24952; bugfix on 707c1e2 in 0.2.4.11-alpha.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-01-31 16:12:13 -05:00
David Goulet
fb93c6fc51 circ: Don't cannibalize a circuit if the guard state is unusable
Tor preemptiely builds circuits and they can be cannibalized later in their
lifetime. A Guard node can become unusable (from our guard state) but we can
still have circuits using that node opened. It is important to not pick those
circuits for any usage through the cannibalization process.

Fixes #24469

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-01-31 16:10:48 -05:00
Nick Mathewson
8b0b850efa Merge remote-tracking branch 'public/bug16106_02_nm' 2018-01-31 15:51:58 -05:00
Nick Mathewson
a846fd267e Merge branch 'bug23954_squashed' 2018-01-31 14:37:48 -05:00
Nick Mathewson
da778f2921 Use thread-safe types to store the LOG_PROTOCOL_WARN severity
Fixes a race condition; resolves 23954.
2018-01-31 14:37:09 -05:00
Nick Mathewson
98dd3757bf Merge branch 'bug25008' 2018-01-31 14:32:24 -05:00
David Goulet
fbc455cbd2 ns: Add a before and after consensus has changed notification
In 0.3.2.1-alpha, we've added notify_networkstatus_changed() in order to have
a way to notify other subsystems that the consensus just changed. The old and
new consensus are passed to it.

Before this patch, this was done _before_ the new consensus was set globally
(thus NOT accessible by getting the latest consensus). The scheduler
notification was assuming that it was set and select_scheduler() is looking at
the latest consensus to get the parameters it might needs. This was very wrong
because at that point it is still the old consensus set globally.

This commit changes the notify_networkstatus_changed() to be the "before"
function and adds an "after" notification from which the scheduler subsystem
is notified.

Fixes #24975
2018-01-31 14:15:02 -05:00
Nick Mathewson
31f2a8771c Look at the correct protocol for supports_v3_rendezvous_point
Fixes bug 25105; bugfix on 0.3.2.1-alpha.

(This is a backport of bbf2d9cf6b for 0.3.2.)
2018-01-31 14:09:47 -05:00
Nick Mathewson
bbf2d9cf6b Look at the correct protocol for supports_v3_rendezvous_point
Fixes bug 25105; bugfix on 0.3.2.1-alpha.
2018-01-31 14:01:49 -05:00
David Goulet
c85f78e74c Revert "ns: Call notify_networkstatus_changed() after the new consensus is set globally"
This reverts commit 3a247ca92a.
2018-01-31 13:59:05 -05:00
Nick Mathewson
0dc1595d03 Merge branch 'maint-0.3.2' 2018-01-31 13:47:01 -05:00
Nick Mathewson
1c39d969b9 Merge remote-tracking branch 'dgoulet/bug24975_032_01' into maint-0.3.2 2018-01-31 13:46:58 -05:00
David Goulet
adaf3e9b89 sched: Avoid adding the same channel twice to the KIST pending list
This is the quick fix that is keeping the channel in PENDING state so if we
ever try to reschedule the same channel, it won't happened.

Fixes #24700

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-01-31 13:46:31 -05:00
Nick Mathewson
2294e330bd Merge branch 'maint-0.3.2' 2018-01-31 12:51:45 -05:00
David Goulet
df312b3cf6 hs-v3: Remove a BUG() when storing a descriptor in the client cache
It is possible in normal circumstances that  a client fetches a descriptor
that has a lower revision counter than the one in its cache. This can happen
due to HSDir desync.

Fixes #24976

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-01-31 12:51:42 -05:00
David Goulet
3a247ca92a ns: Call notify_networkstatus_changed() after the new consensus is set globally
In 0.3.2.1-alpha, we've added this function in order to have a way to notify
other subsystems that the consensus just changed. The old consensus and the
new one are passed to it.

Before this patch, this was done _before_ the new consensus was set globally
(thus NOT accessible by getting the latest consensus). The scheduler
notification was assuming that it was set and select_scheduler() is looking at
the latest consensus to get the parameters it might needs. This was very wrong
because at that point it is still the old consensus set globally.

With this commit, notify_networkstatus_changed() has been moved _after_ the
new consensus is set globally. The main obvious reasons is to fix the bug
described above and in #24975. The other reason is that this notify function
doesn't return anything which could be allowing the possibility of refusing to
set the new consensus on error. In other words, the new consensus is set right
after the notification whatever happens.

It does no harm or change in behavior to set the new consensus first and then
notify the subsystems. The two functions currently used are for the control
port using the old and new consensus and sending the diff. The second is the
scheduler that needs the new consensus to be set globally before being called.

Of course, the function has been documented accordinly to clearly state it is
done _after_ the new consensus is set.

Fixes #24975

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-01-31 11:21:18 -05:00
Nick Mathewson
69e242f845 Merge branch 'maint-0.3.2' 2018-01-31 09:50:24 -05:00
Nick Mathewson
e81896adda Merge branch 'maint-0.3.1' into maint-0.3.2 2018-01-31 09:50:24 -05:00