Commit Graph

36601 Commits

Author SHA1 Message Date
vnepveu
43672f9fca Implement IPv6 sybil protection.
[This is a squashed patch for ticket 7193, based on taking a "git
   diff" for the original branch, then applying it with "git apply
   -3".  I earlier attempted to squash the branch with "git rebase",
   but there were too many conflicts. --nickm]
2020-09-23 11:30:15 -04:00
Nick Mathewson
ff300b384f configure.ac: Give a warning if openssl headers don't match library.
We don't look at the patchlevel, since that tends not to have any
API changes, and sometimes gets out of sync when distributors are
careless.

We only give the warning when the test program compiles but gives a
nonzero exit status: sadly, autoconf doesn't give us an easy way to
distinguish these.

Fixes #40138
2020-09-23 09:52:43 -04:00
Nick Mathewson
10e40ca1de Merge branch 'ticket40136' 2020-09-22 16:54:35 -04:00
Nick Mathewson
d0b83c7423 state-contents: correcct the description of unusable_circuits 2020-09-22 16:51:26 -04:00
Nick Mathewson
ce1dfb46fc Add a changes file for 40136 (state-contents.txt updates) 2020-09-22 14:46:41 -04:00
Nick Mathewson
5ffd8bf2b8 state-contents.txt: try to document circ-build-timeout fields
This should also get feedback from @mikeperry.

Closes #40136
2020-09-22 14:44:30 -04:00
Nick Mathewson
371cd7ac4f Try to document pathbias fields in state file.
This will require feedback from @mikeperry, since these are a bit
subtle and I've likely mangled some of these.
2020-09-22 14:35:11 -04:00
Nick Mathewson
d1a94a3a7f Improve doc/state-contents.txt
Part of a fix for #40136.

This patch adds all the state file entries to the documentation, and
documents the ones that I understand well.
2020-09-22 14:17:26 -04:00
David Goulet
beffad8529 Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-22 13:47:08 -04:00
David Goulet
b6429430c6 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-22 13:47:08 -04:00
David Goulet
3f8201f229 Merge branch 'maint-0.4.4' 2020-09-22 13:47:08 -04:00
David Goulet
4dbbc000b5 Merge branch 'tor-gitlab/mr/145' 2020-09-22 13:39:55 -04:00
David Goulet
faf89ec6c2 srv: Remove spammy debug log
Fixes #40135

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-09-22 11:06:34 -04:00
Nick Mathewson
88d99fc1bd Fix warnings when using two unusual options together.
The option `--enable-all-bugs-are-fatal` when used with
`--disable-module-relay` caused GCC to warn about functions that
it thought should be labeled noreturn.

I've tried a couple of approaches, but disabling the warning on
these functions seems to be the best approach.

Fixed #40129; bugfix on 0.4.4.1-alpha.
2020-09-22 10:07:14 -04:00
Nick Mathewson
679ba1a226 Merge branch 'maint-0.4.4' 2020-09-21 12:59:03 -04:00
Nick Mathewson
0d78fbb718 Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-21 12:59:03 -04:00
Nick Mathewson
1cce0588e1 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-21 12:59:03 -04:00
Nick Mathewson
8458c8211e gitlab-ci: Use test-network-all for debian-integration 2020-09-21 12:58:49 -04:00
Nick Mathewson
7280bb50b2 gitlab-ci: add an NSS check. 2020-09-21 12:58:49 -04:00
Nick Mathewson
3ee0f6371d gitlab-ci: Add all-bugs-are-fatal on hardened and integration builds. 2020-09-21 12:58:49 -04:00
Nick Mathewson
ab03ca9c75 gitlab-ci: Add disable-module builds. 2020-09-21 12:58:49 -04:00
Nick Mathewson
1bbeddf99e Add a few more options for the CI script.
These are:
  --disable-module-relay
  --disable-module-dirauth
  --enable-all-bugs-are-fatal
  --enable-nss
2020-09-21 12:58:49 -04:00
Nick Mathewson
e411360f6d Merge branch 'maint-0.4.4' 2020-09-18 19:06:39 -04:00
Nick Mathewson
b643ced022 Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-18 19:06:16 -04:00
Nick Mathewson
09813fe31e Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-18 19:06:16 -04:00
Nick Mathewson
0b77c706a1 Make debian-trace job conditional on src/lib/trace/trace_sys.c 2020-09-18 19:05:51 -04:00
Nick Mathewson
6bf964a3e5 Renerate src/test/fuzz/include.am 2020-09-18 16:08:41 -04:00
Nick Mathewson
4ae881928b Add TOR_TRACE_LIBS to fuzzing_include_am.py
(It looks like it was forgotten previously)
2020-09-18 16:08:29 -04:00
Nick Mathewson
e9dbb5e395 Build one big .a library full of Tor's implementation.
This is experimental and probably will break some platforms
2020-09-18 16:08:24 -04:00
Nick Mathewson
f8f3e57016 .gitlab.yml: missing comments 2020-09-18 15:55:06 -04:00
Nick Mathewson
122b297a20 Copy tracing things back to maint-0.3.5, for consistency. 2020-09-18 15:53:06 -04:00
Alexander Færøy
485990641b Merge remote-tracking branch 'tor-gitlab/mr/137' 2020-09-18 14:51:54 +00:00
Nick Mathewson
781ab9eea4 Add flag for whether an OR conn "counts" for bootstrap tracking
We set this flag if we've launched the connection in order to
satisfy an origin circuit, or when we decide the connection _would_
satisfy an origin circuit.  These are the only or_connections we
want to consider for bootstrapping: other or_connections are opened
because of client EXTEND requests, and they may succeed or fail
because of the clients' confusion or misconfiguration.

Closes #25061.
2020-09-18 10:03:57 -04:00
David Goulet
2ddbfc64af Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-18 09:45:25 -04:00
David Goulet
2e3603d96d Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-18 09:45:25 -04:00
David Goulet
e8a4482335 Merge branch 'maint-0.4.4' 2020-09-18 09:45:25 -04:00
Nick Mathewson
7945e075a4 Fix underflow in rend_cache/free_all test.
We already fixed these in #40099 and #40125.

This patch fixes #40126.  Bugfix on 0.2.8.1-alpha.
2020-09-17 14:04:54 -04:00
Nick Mathewson
404c224c71 Merge branch 'maint-0.4.4' 2020-09-17 13:56:40 -04:00
Nick Mathewson
078194ecaf Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-17 13:56:40 -04:00
Nick Mathewson
54cd2578ef Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-17 13:56:40 -04:00
David Goulet
47f1d19f8e test: Increment rend cache allocation before freeing
The rend_cache/entry_free was missing the rend cache allocation increment
before freeing the object.

Without it, it had an underflow bug:

  Sep 17 08:40:13.845 [warn] rend_cache_decrement_allocation(): Bug: Underflow
  in rend_cache_decrement_allocation (on Tor 0.4.5.0-alpha-dev
  7eef9ced61)

Fixes #40125

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-09-17 13:00:23 -04:00
David Goulet
a47d12c64d Merge branch 'tor-gitlab/mr/129' 2020-09-17 09:17:53 -04:00
Nick Mathewson
4e8cb410a7 Resolve some coverity complaints in test_util_glob().
Coverity's first complaint was that we didn't check the return
values from chmod.  That's easily fixed.

Coverity's second complaint was that there were code paths where we pass
NULL to chmod.  For example, if this line failed, we'd "goto done",
and then pass NULL to chmod.
  tt_ptr_op(dirname, OP_NE, NULL);

Closes #40103.  Bug not in any released Tor.
2020-09-17 09:17:49 -04:00
Nick Mathewson
5d1d7afcd3 Use the correct SIGNED_KEY_TYPE value for signing->link certs
Our code was using [01] as for the key type of signed->link certs,
which was incorrect.  The value should be [03], to indicate that the
value as the SHA256 of an x.509 cert.

Fortunately, nothing cares about this value, so there shouldn't be
compatibility issues.

Fixes bug 40124; bugfix on 0.2.7.2-alpha.
2020-09-17 08:42:25 -04:00
David Goulet
7eef9ced61 Merge branch 'tor-gitlab/mr/131' 2020-09-17 08:33:10 -04:00
Nick Mathewson
22643272d2 Fix wide lines 2020-09-17 08:19:53 -04:00
Nick Mathewson
c92e19268b Rename tor_cert_create to tor_cert_create_ed25519
This is an automated commit, generated by this command:

./scripts/maint/rename_c_identifier.py \
        tor_cert_create tor_cert_create_ed25519

It was generated with --no-verify, so it probably breaks some commit hooks.
The commiter should be sure to fix them up in a subsequent commit.
2020-09-17 08:17:36 -04:00
Nick Mathewson
ca389d22a1 Remove 0.4.2 from list of branches in git script: it has reached EOL. 2020-09-15 09:00:44 -04:00
Nick Mathewson
b30ac328c5 Merge branch 'maint-0.4.4'
"ours" to avoid version bump
2020-09-15 08:52:45 -04:00
Nick Mathewson
bf5bf33661 Bump version to 0.4.4.5-dev. 2020-09-15 08:52:37 -04:00