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Author SHA1 Message Date
Nick Mathewson
68f8250cbb Merge branch 'maint-0.3.5' into maint-0.4.2 2020-08-10 19:32:49 -04:00
Nick Mathewson
e873c7e893 small code tweaks to try to work around debian stable complaints 2020-08-10 19:20:05 -04:00
Nick Mathewson
057f40f3d8 Try to set up a minimal gitlab CI script 
This is based on @eighthave's templates, and the work we've been
doing to present a uniform testing environment.
 2020-08-10 19:20:05 -04:00
Nick Mathewson
cb027b392f Add a shareable continuous-integration script. 
Eventually this should be used by every one of our CI scripts.
 2020-08-10 19:01:05 -04:00
Nick Mathewson
afb6ff1739 Validate ed25519 keys and canonicity from circuit_n_conn_done() 
Fixes bug 40080. Bugfix on 0.2.7.2-alpha.
 2020-08-06 15:59:28 -04:00
Nick Mathewson
c1b440f760 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-08-06 13:24:12 -04:00
Nick Mathewson
39d5e7c764 Merge branch 'maint-0.4.2' into maint-0.4.3 2020-08-06 13:24:11 -04:00
Nick Mathewson
352991c843 Merge branch 'maint-0.3.5' into maint-0.4.2 2020-08-06 13:24:11 -04:00
Nick Mathewson
bac8967e24 Copy from master gitlab-ci.yml from master back to maint-0.3.5 2020-08-06 12:42:14 -04:00
Nick Mathewson
08de260682 Merge branch 'bug40083_035' into bug40083_042 
Fixes conflicts due to code movement.
 2020-08-04 13:10:16 -04:00
Nick Mathewson
62361cc698 Launch early reachability tests once a minute, not once a second. 
This fixes bug 40083, which was introduced in 9f31908a in
0.2.8.1-alpha.
 2020-08-04 13:05:07 -04:00
Nick Mathewson
aef9c0f580 Merge branch 'ticket40081_035' into ticket40081_044 
Resolves conflicts:
	src/core/or/channel.c
        src/test/test_channel.c
 2020-08-03 11:49:09 -04:00
Nick Mathewson
435f31aed3 Remove channel_is_canonical_is_reliable() 
This function once served to let circuits continue to be built over
version-1 link connections.  But such connections are long-obsolete,
and it's time to remove this check.

Closes #40081.
 2020-08-03 11:25:37 -04:00
Nick Mathewson
ea876ab00e Wipe address strings from connections before freeing them them. 
This is a defense-in-depth fix; closes 6198.
 2020-08-03 10:15:08 -04:00
Nick Mathewson
5b9508c9a5 Add a tor_str_wipe_and_free() function. 
Frequently we want to do

    if (s) {
      memwipe(s, 0, sizeof(s));
      tor_free(s);
    }

and it's good to have a way to do this concisely.
 2020-08-03 10:11:03 -04:00
George Kadianakis
18d2c7c5d7 Merge remote-tracking branch 'tor-gitlab/mr/79' into maint-0.4.4 2020-08-03 16:48:52 +03:00
Alexander Færøy
4c22050de1 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-07-31 02:03:35 +00:00
Alexander Færøy
e78a7450a2 Merge branch 'maint-0.4.2' into maint-0.4.3 2020-07-31 02:03:34 +00:00
Alexander Færøy
4e684c8695 Merge branch 'maint-0.3.5' into maint-0.4.2 2020-07-31 02:03:34 +00:00
Nick Mathewson
b4400e2093 Merge branch 'bug40076_043' into bug40076_044 2020-07-30 14:28:11 -04:00
Nick Mathewson
69d7752937 Merge branch 'bug40076_042' into bug40076_043 2020-07-30 14:27:29 -04:00
Nick Mathewson
c2d5ec5e43 Merge branch 'maint-0.4.2' into bug40076_042 2020-07-30 14:27:29 -04:00
Nick Mathewson
c4742b89b2 Fix a bug in buf_move_all() when the input buffer is empty. 
We found this in #40076, after we started using buf_move_all() in
more places.  Fixes bug #40076; bugfix on 0.3.3.1-alpha.  As far as
I know, the crash only affects master, but I think this warrants a
backport, "just in case".
 2020-07-30 14:24:25 -04:00
Nick Mathewson
0a588821cb Add unit test for buf_move_all(), including a failing case 
The failing case is #if'd out for now, but will be fixed in the next
commit.

Testing for a fix for #40076.
 2020-07-30 14:19:32 -04:00
Nick Mathewson
0c8c295963 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-07-29 12:37:08 -04:00
Nick Mathewson
3b8bf743ae Merge branch 'maint-0.4.2' into maint-0.4.3 2020-07-29 12:37:07 -04:00
Nick Mathewson
cdb0e6c252 Merge branch 'maint-0.3.5' into maint-0.4.2 2020-07-29 12:37:07 -04:00
Nick Mathewson
c7502b6503 Add a changes file from mr 86 for 40072 fix. 2020-07-29 12:36:56 -04:00
Nick Mathewson
8c92d44622 Merge remote-tracking branch 'tor-gitlab/mr/68' into maint-0.4.4 2020-07-29 12:35:57 -04:00
Alexander Færøy
8e690ce736 Merge remote-tracking branch 'tor-gitlab/mr/85' into maint-0.4.4 2020-07-29 13:57:47 +00:00
Daniel Pinto
eab8e7af52 Fix startup crash with seccomp sandbox enabled #40072 
Fix crash introduced in #40020. On startup, tor calls
check_private_dir on the data and key directories. This function
uses open instead of opendir on the received directory. Data and
key directoryes are only opened here, so the seccomp rule added
should be for open instead of opendir, despite the fact that they
are directories.
 2020-07-29 00:34:08 +01:00
Nick Mathewson
dcc60294ad Use _lseeki64() on windows. 
Fixes bug 31036; bugfix on 0.2.1.8-alpha when we moved the logging
system to use posix fds.
 2020-07-28 11:30:47 -04:00
Nick Mathewson
0a38e02fb3 bump to 0.4.4.3-alpha-dev 2020-07-27 19:15:15 -04:00
Nick Mathewson
31eba7f009 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-07-27 12:56:19 -04:00
Nick Mathewson
97d0cb83ed Merge branch 'maint-0.4.2' into maint-0.4.3 2020-07-27 12:56:18 -04:00
Nick Mathewson
c0bc30b6f0 Merge branch 'maint-0.3.5' into maint-0.4.2 2020-07-27 12:56:18 -04:00
Nick Mathewson
95914ceb57 Bump to 0.4.4.3-alpha 2020-07-27 08:32:56 -04:00
David Goulet
564a9a54a1 fallbackdir: Remove all three Digitalcourage3 relays 
They are about to be shutdown in September.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2020-07-24 14:56:07 -04:00
Nick Mathewson
6354b70e49 Merge branch 'maint-0.4.2' into maint-0.4.3 2020-07-23 10:09:14 -04:00
Nick Mathewson
3bcbd69a77 Merge branch 'maint-0.3.5' into maint-0.4.2 2020-07-23 10:09:14 -04:00
Nick Mathewson
07934664c5 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-07-23 10:09:14 -04:00
Nick Mathewson
f916ddd312 More info in the fallbackdir changes file 2020-07-23 10:08:42 -04:00
David Goulet
6f19e67c98 fallbackdir: Update list for 2020 
Closes #40061

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2020-07-23 10:05:11 -04:00
David Goulet
1ee164afc2 Merge branch 'tor-gitlab/mr/77' into maint-0.4.4 2020-07-22 16:14:11 -04:00
Nick Mathewson
ceb6585a4b Treat all extorport connections with un-set addresses as remote 
Without this fix, if an PT forgets to send a USERADDR command, that
results in a connection getting treated as local for the purposes of
rate-limiting.

If the PT _does_ use USERADDR, we still believe it.

Closes ticket 33747.
 2020-07-22 15:21:56 -04:00
Nick Mathewson
faa752f3c9 Adjust the rules for warning about too many connections. 
Previously we tolerated up to 1.5 connections for every relay we
were connected to, and didn't warn if we had fewer than 5
connections total.

Now we tolerate up to 1.5 connections per relay, and up to 4
connections per authority, and we don't warn at all when we have
fewer than 25 connections total.

Fixes bug 33880, which seems to have been provoked by our #17592
change in 0.3.5.
 2020-07-22 14:45:03 -04:00
Nick Mathewson
5cd85feaa7 Merge remote-tracking branch 'tor-gitlab/mr/68' into maint-0.4.4 2020-07-21 09:29:03 -04:00
Nick Mathewson
95d4bff784 Merge remote-tracking branch 'tor-gitlab/mr/67' into maint-0.4.4 2020-07-21 09:24:15 -04:00
Daniel Pinto
d75e7daaab Fix seccomp sandbox rules for openat #27315 
The need for casting negative syscall arguments depends on the
glibc version. This affects the rules for the openat syscall which
uses the constant AT_FDCWD that is defined as a negative number.
This commit adds logic to only apply the cast when necessary, on
glibc versions from 2.27 onwards.
 2020-07-20 22:35:05 +01:00
Daniel Pinto
d28bfb2cd5 Fix seccomp sandbox rules for opening directories #40020 
Different versions of glibc use either open or openat for the
opendir function. This commit adds logic to use the correct rule
for each glibc version, namely:
- Until 2.14 open is used
- From 2.15 to to 2.21 openat is used
- From 2.22 to 2.26 open is used
- From 2.27 onwards openat is used
 2020-07-20 22:30:13 +01:00