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22877 Commits

Author SHA1 Message Date
Nick Mathewson
591a189fa4 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-09 10:49:47 -05:00
Nick Mathewson
2ac2d0a426 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-09 10:49:47 -05:00
Nick Mathewson
c06b7f090c Merge branch 'maint-0.2.9' into maint-0.3.3 2018-11-09 10:49:47 -05:00
Nick Mathewson
1ba1a1ceca Always declare groups when building with openssl 1.1.1 APIs 
Failing to do on clients was causing TLS 1.3 negotiation to fail.

Fixes bug 28245; bugfix on 0.2.9.15, when we added TLS 1.3 support.
 2018-11-09 10:10:25 -05:00
Nick Mathewson
6560346a45 Bump version to 0.3.5.4-alpha-dev. 2018-11-08 09:00:59 -05:00
Nick Mathewson
8e3bae566a Merge branch 'maint-0.3.5' 2018-11-07 16:27:26 -05:00
Nick Mathewson
212bd9778b Make the hibernate.c changes for systemd compile. 2018-11-07 16:27:20 -05:00
Nick Mathewson
f229c4e66a Bump to 0.3.5.4-alpha 2018-11-07 14:40:26 -05:00
Nick Mathewson
c7b6ed1d80 Merge remote-tracking branch 'tor-github/pr/271' 2018-11-07 11:21:13 -05:00
Roger Dingledine
6e828ced56 simplify now that it uses tor's copyright and license 2018-11-07 11:02:26 -05:00
Nick Mathewson
9e48d9a920 Change version on master to 0.4.0.0-alpha-dev. 2018-11-07 10:54:03 -05:00
Nick Mathewson
9807da9c20 Merge branch 'ticket27225_squashed' 2018-11-07 10:47:29 -05:00
Nick Mathewson
6d93820499 Memoize summarize_protover_flags() 
Our tests showed that this function is responsible for a huge number
of our malloc/free() calls.  It's a prime candidate for being
memoized.

Closes ticket 27225.
 2018-11-07 10:47:07 -05:00
Nick Mathewson
a7a060a637 Switch ctassert.h to 3bsd (with permission) 2018-11-07 10:37:02 -05:00
Neel Chauhan
f89f14802e At intro points, don't close circuits on NACKs 2018-11-06 17:04:08 -05:00
Nick Mathewson
770653ff45 Allow lib/cc to include its own files. 2018-11-06 16:59:39 -05:00
Nick Mathewson
d9508d8ede Change copyright statement (with permission) 2018-11-06 15:42:18 -05:00
Nick Mathewson
6b706bcf19 Remove a tab. 2018-11-06 15:41:32 -05:00
Nick Mathewson
3c9dd9ef2d Add parentheses to the ctassert macro expansions 2018-11-06 15:41:14 -05:00
Nick Mathewson
e69a4ad6b3 Add a user of CTASSERT(). 2018-11-06 15:39:58 -05:00
Taylor R Campbell
1a6060fa42 New macro CTASSERT(condition) to assert condition at compile-time. 
To get it, use: #include "lib/cc/ctassert.h"
 2018-11-06 15:36:58 -05:00
Nick Mathewson
c8892b53ec Merge remote-tracking branch 'tor-github/pr/466' 2018-11-06 15:35:45 -05:00
Nick Mathewson
8020d6fb05 Merge remote-tracking branch 'tor-github/pr/464' 2018-11-06 15:33:25 -05:00
Nick Mathewson
ba28704b29 Merge branch 'maint-0.3.5' 2018-11-06 15:22:11 -05:00
Nick Mathewson
c60f3ea607 Merge remote-tracking branch 'tor-github/pr/474' into maint-0.3.5 2018-11-06 15:21:45 -05:00
Nick Mathewson
bb9044381e Merge branch 'maint-0.3.5' 2018-11-06 15:20:01 -05:00
Nick Mathewson
8a5590ebac Merge remote-tracking branch 'tor-github/pr/484' into maint-0.3.5 2018-11-06 15:19:04 -05:00
Nick Mathewson
bcba6a4918 Merge branch 'maint-0.3.5' 2018-11-06 15:17:52 -05:00
Kris Katterjohn
daaa2751ed Include sys/time.h in timers.c and time_fmt.c 
This fixes compilation on OpenBSD.

Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
 2018-11-06 15:15:22 -05:00
Roger Dingledine
3a2cb83685 refuse to start with relative paths + RunAsDaemon 
Resume refusing to start with relative file paths and RunAsDaemon
set (regression from the fix for bug 22731).

Fixes bug 28298; bugfix on 0.3.3.1-alpha.
 2018-11-06 15:50:56 +01:00
Nick Mathewson
313b5b956c Merge branch 'maint-0.3.5' 2018-11-06 09:16:25 -05:00
Nick Mathewson
9431d35074 Merge branch 'bug28348_034' into bug28348_035 2018-11-06 07:42:55 -05:00
Nick Mathewson
2aff02eb3d Actually disable NEED_NET periodic events when DisableNetwork is set 
Fixes bug 28348; bugfix on 0.3.4.1-alpha
 2018-11-06 07:40:02 -05:00
Nick Mathewson
32b23a4c40 Make tortls use the subsystems interface 
This one only needs a shutdown right now.
 2018-11-05 09:22:02 -05:00
Nick Mathewson
019a044e5e Turn "compress" into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
207253df8d Move monotonic time setup into a subsystem 2018-11-05 09:22:02 -05:00
Nick Mathewson
cad61f0f6d Move prefork, postfork, and thread-exit hooks into subsys 
So far, crypto is the only module that uses them, but others are
likely to do so in the future.
 2018-11-05 09:22:02 -05:00
Nick Mathewson
50436ccea4 Add crypto module as a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
cfe5b35edb Move networking startup/cleanup logic into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
05b54f6a6a Use subsystems manager for subsystems used in tests. 2018-11-05 09:22:02 -05:00
Nick Mathewson
a0ee54549f Turn the wallclock module into a subsystem. 
(This may be slightly gratuitous.)
 2018-11-05 09:22:02 -05:00
Nick Mathewson
d3e4afcc9b Turn the logging code into a subsystem 2018-11-05 09:22:02 -05:00
Nick Mathewson
b8c50eabfe Add a subsystem for our threading support 2018-11-05 09:22:02 -05:00
Nick Mathewson
178c1821b2 Make the windows process parameter initialization a subsystem 
Also, move it from "main" into lib/process
 2018-11-05 09:22:02 -05:00
Nick Mathewson
175153a329 Make initialization for the "err" library into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
6e7ff8cba0 Move the code that knows our tor version into a lowest-level lib 2018-11-05 09:22:02 -05:00
Nick Mathewson
7bb76b24cf Code to manage the list of subsystems. 2018-11-05 09:22:02 -05:00
Neel Chauhan
45b28167d7 In count_acceptable_nodes(), count direct and indirect nodes with node_has_preferred_descriptor() 2018-11-05 08:26:02 -05:00
Alex Xu (Hello71)
0d6d3e1f26
Notify systemd of ShutdownWaitLength 2018-11-05 11:46:28 +10:00
Nick Mathewson
674ef53a7e Add a warning if we can't write networkstatus-bridges 
Fixes CID 1440818.
 2018-11-02 13:32:43 -04:00
Nick Mathewson
18a4eaf5c1 Avoid mmap leak if we get a consensus diff we can't use. 
Fixes CID 1440819; bug not in any released Tor.
 2018-11-02 13:30:55 -04:00
Nick Mathewson
3e2423d19b Update address tests to avoid offending coverity. 2018-11-02 13:29:24 -04:00
Nick Mathewson
865514e66e Merge branch 'ticket28100_squashed' 2018-11-02 13:19:24 -04:00
Alex Xu (Hello71)
1b75de85b3 Don't overwrite the Content-Type when compressing 2018-11-02 13:19:14 -04:00
Nick Mathewson
f0bd6c2c9d Merge branch 'maint-0.3.5' 2018-11-02 13:14:37 -04:00
Nick Mathewson
996f24fcd3 Merge branch 'bug27968_squashed' into maint-0.3.5 2018-11-02 13:14:32 -04:00
teor
e36e4a9671 Sort the imports in test_rebind.py 
Cleanup after #27968.
 2018-11-02 13:14:23 -04:00
teor
a02d6c560d Make test_rebind.py timeout when waiting for a log message 
Closes #27968.
 2018-11-02 13:14:23 -04:00
teor
cd674a10ad Refactor test_rebind.py to consistently print FAIL on failure 
Part of #27968.
 2018-11-02 13:14:23 -04:00
teor
8f43b8fb47 Avoid a race condition in test_rebind.py 
If tor terminates due to SIGNAL HALT before test_rebind.py calls
tor_process.terminate(), an OSError 3 (no such process) is thrown.

Fixes part of bug 27968 on 0.3.5.1-alpha.
 2018-11-02 13:14:23 -04:00
Nick Mathewson
5acf6f8717 Bump to 0.3.4.9-dev 2018-11-02 13:01:32 -04:00
Nick Mathewson
a6c7e01584 Merge branch 'bug27963_wallclock' into maint-0.3.5 2018-11-02 09:39:13 -04:00
Nick Mathewson
084a5a13c7 Merge branch 'bug27963_wallclock' 2018-11-02 09:38:26 -04:00
Nick Mathewson
d8d4fe83d0 Bump to 0.3.4.9 2018-11-02 09:08:45 -04:00
Nick Mathewson
bfe8f50cc8 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-02 09:06:37 -04:00
Nick Mathewson
6bd069630a Merge branch 'bug26470_032' into maint-0.3.3 2018-11-02 09:06:32 -04:00
Nick Mathewson
f288f2478a Merge branch 'bug26896_034' into maint-0.3.4 2018-11-02 09:05:14 -04:00
Nick Mathewson
8ed4f1ee84 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-02 09:04:25 -04:00
Nick Mathewson
e847909b71 Merge remote-tracking branch 'dgoulet/ticket27410_032_01' into maint-0.3.3 2018-11-02 09:04:20 -04:00
Nick Mathewson
0ce1f2d466 Declare the subsystem structure. 2018-11-01 12:55:52 -04:00
George Kadianakis
da716fdfbb Add tests for the string_is_utf8_no_bom() function. 2018-11-01 12:55:04 +02:00
Fernando Fernandez Mancera
f60607ee96 Improve log message in hs_service.c 
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-11-01 12:40:52 +02:00
Nick Mathewson
383b44553c Merge branch 'ticket24393_036_01_squashed' 2018-10-31 11:07:15 -04:00
Neel Chauhan
e9adc200aa Add test for nodes_in_same_family() 2018-10-31 11:07:03 -04:00
Nick Mathewson
0d124488f8 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-10-31 11:02:58 -04:00
Nick Mathewson
158db532eb Merge branch 'maint-0.3.3' into maint-0.3.4 2018-10-31 11:01:41 -04:00
Nick Mathewson
2a4506776e Merge branch 'maint-0.3.5' 2018-10-31 11:01:41 -04:00
Nick Mathewson
59043665f8 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-10-31 11:01:41 -04:00
Nick Mathewson
bcc1a71808 Merge branch 'maint-0.2.9' into maint-0.3.3 2018-10-31 11:01:40 -04:00
Nick Mathewson
0a824bd889 Merge remote-tracking branch 'tor-github/pr/436' into maint-0.2.9 2018-10-31 11:01:36 -04:00
Nick Mathewson
988d4903a3 Merge branch 'networkstatus_mmap' into networkstatus_mmap_merge 2018-10-31 09:04:12 -04:00
Nick Mathewson
a182301152 Fix memory leak (#28257, CID 1440805). 2018-10-31 08:30:48 -04:00
Neel Chauhan
067b16eae2 Check IPv6 subnets as well as IPv4 subnets where possible when choosing client paths 2018-10-30 15:02:43 -04:00
David Goulet
aa1ae1343a Merge branch 'maint-0.3.5' 2018-10-30 11:44:14 -04:00
David Goulet
488969fe9c Merge branch 'tor-github/pr/438' into maint-0.3.5 2018-10-30 11:43:54 -04:00
David Goulet
124c43704c Merge branch 'maint-0.3.5' 2018-10-30 11:37:44 -04:00
David Goulet
95559279e1 Merge branch 'tor-github/pr/415' into maint-0.3.5 2018-10-30 11:36:36 -04:00
David Goulet
cdb065d6b2 Merge branch 'maint-0.3.5' 2018-10-30 10:55:10 -04:00
Neel Chauhan
cd9914d9f9 Add test for HiddenServiceAuthorizeClient and v3 onion services 2018-10-30 10:49:03 -04:00
Neel Chauhan
82b3a02302 Detect the onion service version and then check for invalid options unless we have set HiddenServiceVersion 2018-10-30 10:48:56 -04:00
Nick Mathewson
6ba7f9f0a4 Merge branch 'maint-0.3.5' 2018-10-30 09:35:11 -04:00
Nick Mathewson
97324a731f Merge remote-tracking branch 'tor-github/pr/431' into maint-0.3.5 2018-10-30 09:35:07 -04:00
Nick Mathewson
cf2cb783b7 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-10-30 09:34:04 -04:00
Nick Mathewson
22338d63c4 Merge remote-tracking branch 'tor-github/pr/431' into bug27740_035_fix 2018-10-30 09:33:58 -04:00
Nick Mathewson
038bc21f88 Merge remote-tracking branch 'tor-github/pr/346' into maint-0.3.3 2018-10-30 09:33:36 -04:00
Nick Mathewson
de55df0260 remove now-unused "use" statement. 2018-10-30 09:28:10 -04:00
Nick Mathewson
30d853a906 Merge remote-tracking branch 'tor-github/pr/425' 2018-10-30 09:16:55 -04:00
Nick Mathewson
084924360a Merge branch 'ticket23082_squashed' 2018-10-30 09:05:42 -04:00
rl1987
1425549ca6 Code cleanups for tor_addr_parse() 2018-10-30 09:05:11 -04:00
rl1987
742cd15649 Move a check for trailing colon to tor_inet_pton() 
That way, string_is_valid_ipv6_address() can benefit from it
 2018-10-30 09:05:11 -04:00
Nick Mathewson
c19bb4d62e Merge branch 'maint-0.3.5' 2018-10-30 08:45:49 -04:00
Nick Mathewson
262b0fe7a0 Merge remote-tracking branch 'tor-github/pr/381' into maint-0.3.5 2018-10-30 08:39:57 -04:00
Nick Mathewson
632e040659 Try to restore a proper fix for bug27740 in 0.3.5. 
(I messed up the merge in 289a7dbac32a981897e12a3c250f0b6c67eec809.)
 2018-10-30 07:37:20 -04:00
Nick Mathewson
c4b6b57388 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-10-29 15:57:31 -04:00
Nick Mathewson
fda8b5de78 Merge branch 'maint-0.3.5' 2018-10-29 15:57:31 -04:00
Nick Mathewson
1dcaeab466 Merge remote-tracking branch 'tor-github/pr/446' 2018-10-29 14:49:15 -04:00
Alex Crichton
8285784966 Only pass -C default-linker-libraries with sanitizers 
This'll help retain test compatibility until 1.31.0 is released!
 2018-10-29 10:00:23 -07:00
George Kadianakis
5c2212c734 HSv3: Correctly memwipe client auth keystream. 
Wipe the whole thing, not just the size of the pointer.
 2018-10-26 14:55:17 +03:00
rl1987
b7edfcbf6b In configured_nameserver_address, check if tor_addr_from_sockaddr succeeded 2018-10-26 10:26:47 +03:00
Nick Mathewson
52a82bc53c Add a couple more checks to test_parsecommon.c 
These checks should make coverity stop giving us a "dereference
before null check" warning here.
 2018-10-25 09:24:30 -04:00
Nick Mathewson
e9ff3e7d4a Merge branch 'bug28202_033' into bug28202_035 2018-10-25 09:16:08 -04:00
Nick Mathewson
8013e3e8b6 Merge branch 'bug28202_029' into bug28202_033 2018-10-25 09:14:06 -04:00
Nick Mathewson
0878bb961f Fix two other cases of (buf + N > end) pattern 
Related to fix for 28202.
 2018-10-25 09:08:02 -04:00
Nick Mathewson
368413a321 Fix possible UB in an end-of-string check in get_next_token(). 
Remember, you can't check to see if there are N bytes left in a
buffer by doing (buf + N < end), since the buf + N computation might
take you off the end of the buffer and result in undefined behavior.

Fixes 28202; bugfix on 0.2.0.3-alpha.
 2018-10-25 09:06:13 -04:00
Nick Mathewson
76da5f8b80 Merge branch 'ticket28177' 2018-10-24 12:59:51 -04:00
Nick Mathewson
594140574e Fix remaining cases of using consensus without a len parameter. 
(Thanks to cyberpunks for noting two of them!)
 2018-10-24 11:06:34 -04:00
David Goulet
b063ca0604 node: Make node_supports_v3_rendezvous_point() also check for the key 
It is not enough to look at protover for v3 rendezvous support but also we
need to make sure that the curve25519 onion key is present or in other words
that the descriptor has been fetched and does contain it.

Fixes #27797.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-10-24 10:30:26 -04:00
Nick Mathewson
b77889fc5f Merge branch 'maint-0.3.5' 2018-10-24 10:20:53 -04:00
Nick Mathewson
6851a08090 Merge branch 'ticket28115_035' into maint-0.3.5 2018-10-24 10:20:41 -04:00
Nick Mathewson
c0bd800d26 Re-alphabetize the list of tests in tests.[ch] 2018-10-24 09:09:40 -04:00
Nick Mathewson
c6d3bebb1e Merge remote-tracking branch 'tor-github/pr/409' 2018-10-24 09:06:29 -04:00
Nick Mathewson
c3e14a3236 Merge branch 'maint-0.3.5' 2018-10-24 09:02:06 -04:00
cypherpunks
bfab7b9d35 rust/tor_log: fix C_RUST_COUPLED documentation 
This file was moved in 97b15a1d7c
and moved again in e7f5f48d68.
 2018-10-24 09:02:04 -04:00
Nick Mathewson
fd6078b33a Merge branch 'maint-0.3.3' into maint-0.3.4 2018-10-23 19:50:53 -04:00
Nick Mathewson
b2c52f5d6d Remove a now-unused rust "use". 2018-10-23 19:50:45 -04:00
Nick Mathewson
05d65cb067 Merge branch 'maint-0.3.5' 2018-10-23 19:22:05 -04:00
Nick Mathewson
289a7dbac3 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-10-23 19:21:44 -04:00
Nick Mathewson
7edc594ee7 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-10-23 19:18:23 -04:00
Nick Mathewson
169bc670dd Merge remote-tracking branch 'onionk/rust-allsupportednull1' into maint-0.3.3 2018-10-23 19:17:48 -04:00
George Kadianakis
a614731144 Documentation: Move the hs_service_descriptor_t elements around. 
Move the elements around to concentrate mutable and immutable elements
together. This commit changes no code, check with --color-moved.
 2018-10-23 16:43:54 +03:00
George Kadianakis
df78fb2451 Documentation: Document which descriptor elements are (im)mutable. 2018-10-23 16:43:54 +03:00
George Kadianakis
29c194e022 Func rename: Make it clear that update_all_descriptors() does intro points. 
With the new refresh_service_descriptor() function we had both
refresh_service_descriptor() and update_service_descriptor() which is basically
the same thing.

This commit renames update_service_descriptor() to
update_service_descriptor_intro_points() to make it clear it's not a generic
refresh and it's only about intro points.

Commit changes no code.
 2018-10-23 16:43:54 +03:00
teor
939657771c
Treat backtrace test failures as expected on most BSD-derived systems 
Treat backtrace test failures as expected on NetBSD, OpenBSD, and
macOS/Darwin, until we solve bug 17808.

(FreeBSD failures have been treated as expected since 18204 in 0.2.8.)

Fixes bug 27948; bugfix on 0.2.5.2-alpha.
 2018-10-23 11:21:10 +10:00
cypherpunks
f874ab2640 dircache: make dirauths reject non UTF-8 descriptors and extrainfo 
Ticket #27367.
 2018-10-23 00:33:51 +00:00
cypherpunks
3704c4a012 string: add BOM helper 2018-10-23 00:33:48 +00:00
David Goulet
81c466c34a hs-v3: Create desc signing key cert before uploading 
Before this commit, we would create the descriptor signing key certificate
when first building the descriptor.

In some extreme cases, it lead to the expiry of the certificate which triggers
a BUG() when encoding the descriptor before uploading.

Ticket #27838 details a possible scenario in which this can happen. It is an
edge case where tor losts internet connectivity, notices it and closes all
circuits. When it came back up, the HS subsystem noticed that it had no
introduction circuits, created them and tried to upload the descriptor.

However, in the meantime, if tor did lack a live consensus because it is
currently seeking to download one, we would consider that we don't need to
rotate the descriptors leading to using the expired signing key certificate.

That being said, this commit does a bit more to make this process cleaner.
There are a series of things that we need to "refresh" before uploading a
descriptor: signing key cert, intro points and revision counter.

A refresh function is added to deal with all mutable descriptor fields. It in
turn simplified a bit the code surrounding the creation of the plaintext data.

We keep creating the cert when building the descriptor in order to accomodate
the unit tests. However, it is replaced every single time the descriptor is
uploaded.

Fixes #27838

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-10-22 16:34:41 -04:00
Nick Mathewson
afc22ec539 Merge remote-tracking branch 'tor-github/pr/421' 2018-10-22 08:49:55 -04:00
Roger Dingledine
7aa9fc1637 clean up a tor2web comment 2018-10-21 23:46:09 -04:00
rl1987
98cef6807e Exclude test and a supporting function when evdns_base_get_nameserver_addr() is not available 2018-10-20 20:34:08 +03:00
rl1987
d827902cb1 Unit test for DNS fallback in configure_nameservers 2018-10-20 20:34:08 +03:00
rl1987
91fa12aedc Fallback to local DNS when no other nameservers are known 2018-10-20 20:34:08 +03:00
Nick Mathewson
275e831cea Merge remote-tracking branch 'tor-github/pr/396' 2018-10-19 14:29:01 -04:00
Nick Mathewson
1ae9116601 Merge remote-tracking branch 'onionk/rust-protocommas1' into maint-0.3.5 2018-10-19 14:20:57 -04:00
Nick Mathewson
a05a113062 Merge remote-tracking branch 'onionk/rust-protocommas1' 2018-10-19 14:20:43 -04:00
Nick Mathewson
d1d66866b2 Rename a function; it is used to convert a value _From_ le. 
We can't use htons()/ntohs() -- those are no-ops on exactly the
wrong platforms.
 2018-10-19 08:42:28 -04:00
Nick Mathewson
f8a1dc64f9 Fix a misspelled macro test that was breaking big-endian OPE 
Fixes bug 28115; bugfix on 0.3.5.1-alpha.
 2018-10-19 08:41:25 -04:00
Nick Mathewson
62401812c7 Merge remote-tracking branch 'dgoulet/ticket27471_035_02' 2018-10-18 13:01:41 -04:00
David Goulet
8b2e72106a test: Add test for closing intro circuits when storing a new descriptor 
This is client side and related to 27471 for previous commit that fixes this
issue.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-10-18 12:56:51 -04:00
David Goulet
9ba16c4d03 hs-v3: Close client intro circuits if the descriptor is replaced 
When storing a descriptor in the client cache, if we are about to replace an
existing descriptor, make sure to close every introduction circuits of the old
descriptor so we don't have leftovers lying around.

Ticket 27471 describes a situation where tor is sending an INTRODUCE1 cell on
an introduction circuit for which it doesn't have a matching intro point
object (taken from the descriptor).

The main theory is that, after a new descriptor showed up, the introduction
points changed which led to selecting an introduction circuit not used by the
service anymore thus for which we are unable to find the corresponding
introduction point within the descriptor we just fetched.

Closes #27471.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-10-18 12:56:51 -04:00
David Goulet
56f713b8a4 hs-v3: Always generate the descriptor cookie 
It won't be used if there are no authorized client configured. We do that so
we can easily support the addition of a client with a HUP signal which allow
us to avoid more complex code path to generate that cookie if we have at least
one client auth and we had none before.

Fixes #27995

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-10-18 11:46:07 -04:00