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774 Commits

Author SHA1 Message Date
Nick Mathewson
5fd137c482 Merge remote-tracking branch 'tor-github/pr/1358' 2019-10-03 09:11:49 -04:00
Nick Mathewson
de7fcae72a Merge remote-tracking branch 'tor-github/pr/1382' 2019-10-03 09:08:23 -04:00
teor
3d17fafa04
control/control: Refactor some error handling code 
Split some protocol error handling out of
connection_control_process_inbuf().

This refactor reduces the size of a practracker exception.

Closes 31840.
 2019-10-03 11:35:42 +10:00
Nick Mathewson
39640728c3 Add comments to try to prevent recurrence of #31495. 
There is a bad design choice in two of our configuration types,
where the empty string encodes a value that is not the same as the
default value.  This design choice, plus an implementation mistake,
meant that config_dup() did not preserve the value of routerset_t,
and thereby caused bug #31495.

This comment-only patch documents the two types with the problem,
and suggests that implementors try to avoid it in the future.

Closes ticket 31907.
 2019-10-01 09:45:12 -04:00
George Kadianakis
e8e42f4af9 Help users who try to use v2 client auth in v3 onions. 2019-10-01 13:41:21 +03:00
Nick Mathewson
53116ca0b7 Re-run "make autostyle" with improved annotate_ifdef_directives 2019-09-30 08:57:37 -04:00
George Kadianakis
9318682109 Merge branch 'tor-github/pr/1346' 2019-09-30 13:56:51 +03:00
Nick Mathewson
ffd857bbe1 Merge remote-tracking branch 'tor-github/pr/1308' 2019-09-26 14:36:37 -04:00
teor
d1eab05834
lock: Avoid some undefined behaviour when freeing mutexes. 
Fixes bug 31736; bugfix on 0.0.7.
 2019-09-26 12:37:25 +10:00
George Kadianakis
0a77e5f1c2 Merge branch 'tor-github/pr/1341' 2019-09-25 14:18:15 +03:00
George Kadianakis
2199629648 Merge branch 'tor-github/pr/1345' 2019-09-25 14:14:30 +03:00
George Kadianakis
99f75373de Merge branch 'tor-github/pr/1309' 2019-09-25 14:12:42 +03:00
teor
0cb57a4908
feature/control: add a missing word to the send_control_done() comment 2019-09-24 15:08:37 +10:00
Roger Dingledine
e1429d9148 fix typo in comment 2019-09-23 18:32:05 -04:00
AmreshVenugopal
3e45260594 fix: Ticket #31589 
- The function `decrypt_desc_layer` has a cleaner interface.
- `is_superencrypted_layer` changed from `int` -> `bool`

[ticket details](https://trac.torproject.org/projects/tor/ticket/31589)

add(changes/*): changes file
fix(src/features/hs): is_superencrypted changed from `int` -> `bool`
fix(changes/ticket31589): header
add(changes/ticket31589): subsystem(onion services) to change
 2019-09-23 23:52:01 +05:30
Nick Mathewson
c309169217 microdesc_parse: convert some ints to bools 
Noted by ahf during review of #31675
 2019-09-19 14:37:24 -04:00
Nick Mathewson
194884977c microdesc_parse: Rename "next" label to "err". 2019-09-19 14:37:24 -04:00
Nick Mathewson
2094796c24 Reindent microdesc_parse_fields(). 
I suggest reviewing this with -b: it should be whitespace-only.
 2019-09-19 14:37:24 -04:00
Nick Mathewson
ec368409fa Extract field-parsing code for microdesc_parse.c 
The code here parses the fields from the microdescriptor, including
possible annotations, and stores them into a microdesc_t object.

This commit is almost pure code movement; I recommend using
--color-moved to review it.
 2019-09-19 14:37:24 -04:00
Nick Mathewson
b1552e8814 Reindent microdesc_extract_body(). 
This commit is whitespace-only; I suggest reviewing with -b.
 2019-09-19 14:37:24 -04:00
Nick Mathewson
9cbc166ea0 Extract the body-copying portion of microdesc parsing 
This code is logically independent of the rest of the function, and
goes better in its own function.

This is almost purely code movement; I suggest reviewing with
--color-moved.
 2019-09-19 14:37:24 -04:00
teor
03c2b1be8d
dirauth: reorder the checks in dirserv_router_has_valid_address() 
To avoid a bug warning.

Fixes 31793. Bug not in any release, no changes file required.
 2019-09-19 16:19:12 +10:00
Nick Mathewson
4bbefc2aac Merge branch 'bug30916_035' into bug30916_041 2019-09-18 11:19:41 -04:00
Nick Mathewson
2da4d64a64 Avoid a crash if our "current" and "old" ntor onion keys are equal 
Our dimap code asserts if you try to add the same key twice; this
can't happen if everything is running smoothly, but it's possible if
you try to start a relay where secret_onion_key_ntor is the same as
secret_onion_key_ntor.old.

Fixes bug 30916; bugfix on 0.2.4.8-alpha when ntor keys were
introduced.
 2019-09-18 11:14:45 -04:00
Nick Mathewson
1e9488f2fd Extract expressions in construct_ntor_key_map() 
No behavioral change here: this is just refactoring.
 2019-09-18 11:12:43 -04:00
Nick Mathewson
d6d3e829dd Merge branch 'maint-0.4.1' 2019-09-18 08:07:56 -04:00
Nick Mathewson
70bcff6010 Merge branch 'bug31772_041' into maint-0.4.1 2019-09-18 08:07:50 -04:00
Nick Mathewson
5f00c03ed0 Merge branch 'maint-0.4.0' into maint-0.4.1 2019-09-17 21:28:38 -04:00
Nick Mathewson
9e674d0eb4 Merge branch 'maint-0.3.5' into maint-0.4.0 2019-09-17 21:28:37 -04:00
Nick Mathewson
25af8ada30 Correct the syntax description for the MAPADDRESS command. 
In 0.4.1.1-alpha I introduced a bug where we would require and
ignore a single positional argument.

Fixes bug 31772.
 2019-09-17 19:26:45 -04:00
Nick Mathewson
ab74c3560a Merge branch 'ticket31552_041' into maint-0.4.1 2019-09-17 18:54:05 -04:00
Nick Mathewson
68a0106bf3 Run "make autostyle" and fix wide lines. 2019-09-16 13:27:42 -04:00
George Kadianakis
a1192b6b4a Merge branch 'tor-github/pr/1273' 2019-09-16 15:20:25 +03:00
David Goulet
286b129b09 Merge branch 'tor-github/pr/1319' 2019-09-12 13:53:59 -04:00
Nick Mathewson
87944cecfc Merge remote-tracking branch 'tor-github/pr/1300' 2019-09-12 08:50:09 -04:00
Nick Mathewson
a90d1918af Update #includes to point to confparse.h in its new location. 
This commit was automatically generated by running
scripts/maint/rectify_include_paths.py .
 2019-09-11 10:17:20 -04:00
Nick Mathewson
e7d7e04155 Do not look inside bogus microdesc when listing its digest as invalid 
We have code in microdescs_parse_from_string() to record the digests
of microdescriptors that we could not parse.  But right now, that
code looks at the md->digest field, which is a bit inelegant, and
will stand in the way of sensible refactoring.

Instead, use a local variable to hold the digest.
 2019-09-10 09:10:49 -04:00
Nick Mathewson
7282213bd3 Extract saved_location_to_string() from microdesc parsing. 
We may be able to use this function in other places in the future;
if so, we should move it to somewhere more useful.

Part of 31675.
 2019-09-10 09:10:49 -04:00
Nick Mathewson
a642a4cbd7 Merge branch 'ticket30924_042_04_squashed' into ticket30924_042_04_squashed_merged 2019-09-09 11:10:53 -04:00
David Goulet
622c2c7884 hs-v3: Rename validation function in hs_intropoint.c 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2019-09-09 11:07:51 -04:00
David Goulet
385f6bcfcc hs-v3: Move DoS parameter check against 0 
Move it outside of the validation function since 0 is a valid value but
disables defenses.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2019-09-09 11:07:36 -04:00
teor
670d402621 entrynodes: Make routine descriptor expiry notice logs less alarming 
When tor is missing descriptors for some primary entry guards, make the
log message less alarming. It's normal for descriptors to expire, as long
as tor fetches new ones soon after.

Fixes bug 31657; bugfix on 0.3.3.1-alpha.
 2019-09-06 16:43:14 +10:00
George Kadianakis
c750ec20ab Merge branch 'tor-github/pr/1291' 2019-09-05 17:09:20 +03:00
George Kadianakis
cdd7e88970 Merge branch 'tor-github/pr/1261' 2019-09-05 17:02:53 +03:00
Neel Chauhan
be4a60945d Check IPv6 exit policies on microdescriptors in node_exit_policy_rejects_all() 2019-09-05 17:02:45 +03:00
Nick Mathewson
ec724fe8c8 rendclient: use ptrdiff, not off_t, for offset of DH field. 
The off_t type is only useful for offsets on the filesystem.  For
in-memory offsets, use ptrdiff_t.
 2019-09-04 12:06:27 -04:00
David Goulet
34f3fcef40 Merge branch 'tor-github/pr/1290' 2019-09-04 10:33:49 -04:00
Nick Mathewson
46a3820652 Merge remote-tracking branch 'tor-github/pr/1270' 2019-09-04 09:52:35 -04:00
Nick Mathewson
17a870a64b Merge branch 'ticket31240v2_merged_2' into ticket31240v2_merged_2_merged 2019-09-04 08:41:42 -04:00
George Kadianakis
7fa624537c Merge branch 'tor-github/pr/1269' 2019-09-03 17:11:25 +03:00