Commit graph

4810 commits

Author SHA1 Message Date
Neel Chauhan
777d90fa23 Check for leading zeros in tor_inet_aton() 2020-02-11 08:47:13 -05:00
Nick Mathewson
eb8841cd95 Merge branch 'bug33104_041' 2020-02-10 14:23:13 -05:00
Nick Mathewson
b2c3cb1b26 Add tests for control_event_signal. 2020-02-10 11:38:36 -05:00
Nick Mathewson
1651f92c16 Break CONNECTION_TESTCAE_ARG across multiple lines 2020-02-06 17:21:34 -05:00
Nick Mathewson
6076adde25 circuitbuild: expect bug message that clang-format will generate.
clang-format wants to put no space here, so we need to tell the test
to expect a lack of a space.
2020-02-06 15:34:06 -05:00
Nick Mathewson
06a6130666 Use parentheses to avoid mis-indentations of stringified macro args
clang-format sometimes thinks that "#name" should be written as
"#     name" if it appears at the start of a line.  Using () appears
to suppress this, while confusing Coccinelle.
2020-02-06 14:54:04 -05:00
Nick Mathewson
efa5020a9c log_test_helpers: remove semicolons from end of macros
We want our code to require semicolons after use of these macros,
so that our code formatters and/or analysis tools don't get
confused.
2020-02-06 14:54:04 -05:00
Nick Mathewson
9feeb4cf97 prob_distr: use "clang-format off" to avoid wide lines for URLs 2020-02-06 14:33:05 -05:00
David Goulet
a8456d2a11 test: Missing hs_init() in some hs_control tests
Without the hs_init(), the caches are not initialized and the previous commit
was causing an assert due to the missing caches.

But regardless of that, those tests were not initializing but were calling
hs_free_all().

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-02-06 12:54:54 +02:00
David Goulet
9278a24729 hs-v3: Remove descriptor when we remove client authorization
When the ONION_CLIENT_AUTH_REMOVE command is given to tor, now also remove the
descriptor associated with the client authorization credentials.

Fixes #33148

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-02-06 12:54:54 +02:00
David Goulet
08f31e405d hs-v3: Purge ephemeral client auth on NEWNYM
Fixes #33139.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-02-03 11:58:43 -05:00
cclauss
3208a74f90 Use print() function in both Python 2 and Python 3 2020-01-28 01:38:54 +01:00
George Kadianakis
ba99287d13 Write unittest that covers cases of INTRODUCE1 handling.
Also fix some memleaks of other OB unittests.
2020-01-28 01:08:41 +02:00
George Kadianakis
0133169481 Allow clients to connect to the instance even with OB enabled.
We do this by including the instance's subcredentials to the list of
subcredentials that are used during INTRO2 decryption.
2020-01-28 01:07:51 +02:00
George Kadianakis
da15feb0d3 Refresh OB keys when we build a new descriptor.
We now assign OB subcredentials to the service instead of computing them on the
spot. See hs_ob_refresh_keys() for more details.
2020-01-28 01:07:28 +02:00
Taylor Yu
76a8a734c9 tests for ticket 33039 2020-01-24 12:20:52 -06:00
Nick Mathewson
4269ab97c6 Add a function to maybe memcpy() a value, in constant time. 2020-01-21 10:31:36 -05:00
Nick Mathewson
4532c7ef6a Turn hs_subcredential_t into a proper struct. 2020-01-21 10:31:29 -05:00
David Goulet
7c18860c3e test: Add HS onion balance tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-01-21 10:31:29 -05:00
David Goulet
16a201e703 hs-v3: Implement hs_parse_address_no_log()
The hs_parse_address() can not be used without an options_t object existing
since on error it uses the escaped_safe_str() that looks at the options.

This new function won't log and returns an error message in case of failure
that can then be used to log.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-01-21 10:28:26 -05:00
David Goulet
ff93133403 Merge branch 'tor-github/pr/1675' 2020-01-20 10:47:49 -05:00
David Goulet
ca8b90a843 Merge branch 'tor-github/pr/1668' 2020-01-20 10:44:03 -05:00
teor
bf2a399fc0
config: Make clients tell dual-stack exits they prefer IPv6
Make Tor clients tell dual-stack exits that they prefer IPv6
connections.

This change is equivalent to setting the PreferIPv6 flag on
SOCKSPorts (and most other listener ports). Tor Browser has
been setting this flag for some time, and we want to remove a
client distinguisher at exits.

Also update the man page, putting all the IP flags in their
non-default forms.

Closes ticket 32637.
2020-01-20 16:36:58 +10:00
teor
af30be9515
test/nodelist: Remove ROUTERSTATUS_FORMAT_NO_CONSENSUS_METHOD
When we removed obsolete consensus methods in 32695, we also
removed ROUTERSTATUS_FORMAT_NO_CONSENSUS_METHOD, so we need to
remove it from the routerstatus format tests.

Part of 20218.
2020-01-20 15:51:30 +10:00
teor
3851128e88
Merge branch 'ticket20218_rebased_squashed' into ticket20218_merged
* ticket 32695 removed networkstatus_consensus_has_ipv6(),
  keep that change in master.
* ticket 20218 modifies the function name and comment for
  routerstatus_has_visibly_changed(), keep that change
  in ticket20218_rebased_squashed.
2020-01-20 15:50:54 +10:00
Nick Mathewson
4541289f2a
Rename test to match new identifier. 2020-01-20 15:48:52 +10:00
Nick Mathewson
152cbf2a59
Rename routerstatus_has_changed to routerstatus_has_visibly_changed
This is an automated commit, generated by this command:

./scripts/maint/rename_c_identifier.py \
        routerstatus_has_changed routerstatus_has_visibly_changed

It was generated with --no-verify, since it introduces a wide line.
I'll fix it in a subsequent commit.
2020-01-20 15:48:45 +10:00
Nick Mathewson
c3633e6b29
Update routerstatus_has_changed tests.
Now they also check whether output of routerstatus_format_entry()
has changed.
2020-01-20 15:48:41 +10:00
Nick Mathewson
702a753cf3
Add unit test for routerstatus_has_changed() 2020-01-20 15:48:25 +10:00
Nick Mathewson
5086b16055 Merge remote-tracking branch 'tor-github/pr/1529' 2020-01-17 08:49:56 -05:00
Nick Mathewson
7f03ba06d8 Merge branch 'ticket32806' 2020-01-17 08:37:33 -05:00
Nick Mathewson
6d2b9c9631 Remove some dead checks
The only code that could set these options to be negative was in the
unit tests.
2020-01-17 08:31:22 -05:00
Nick Mathewson
abd9ae48ac Merge branch 'ticket32487_squashed_and_merged' 2020-01-17 07:50:50 -05:00
Nick Mathewson
01fdc3240f Merge branch 'ticket32695_squashed' 2020-01-16 16:42:01 -05:00
Nick Mathewson
ceacda44f1 Remove functions that checked for pre-ipv6 consensus.
We no longer need or need to test:
  * node_awaiting_ipv6()
  * networkstatus_consensus_has_ipv6().
2020-01-16 16:41:53 -05:00
Nick Mathewson
441a048a3a Remove support for now-obsolete consensus methods before 28.
Closes ticket 32695.
2020-01-16 16:41:53 -05:00
Nick Mathewson
3c89622e39 Merge branch 'ticket32487_squashed' into ticket32487_squashed_and_merged
Resolved conflicts in src/core/include.am
2020-01-16 07:57:37 -05:00
Nick Mathewson
6ba4b5e5da Rename dirclient_modes.h identifiers to start with dirclient_
This is an automated commit, generated by this command:

./scripts/maint/rename_c_identifier.py \
        directory_must_use_begindir dirclient_must_use_begindir \
        directory_fetches_from_authorities dirclient_fetches_from_authorities \
        directory_fetches_dir_info_early dirclient_fetches_dir_info_early \
        directory_fetches_dir_info_later dirclient_fetches_dir_info_later \
        directory_too_idle_to_fetch_descriptors dirclient_too_idle_to_fetch_descriptors
2020-01-16 07:48:17 -05:00
Nick Mathewson
773bcf5629 Move dirclient-related functions out of dirserv, and reenable them
I had incorrectly identified these functions as dircache-only, when
in fact they apply to everyone who acts a directory client.
2020-01-16 07:48:17 -05:00
Alexander Færøy
ca9a5390ff Don't escape the bridge distribution value.
We already check if there are invalid values in
check_bridge_distribution_setting() and reject the value if that is the
case. We can therefore only have strings of [A-Z] | [a-z] | [0-9] | '-'
| '_' here which is according to the directory specification.

See: https://bugs.torproject.org/32753
2020-01-15 23:41:58 +00:00
Nick Mathewson
08bbb6b8d9 Merge branch 'ticket32892_043_01_squashed' 2020-01-14 13:31:20 -05:00
David Goulet
59dac38ebe chan: Remove dead var cell handler from channel_t
The variable lenght cells are handled directly by
channel_tls_handle_var_cell() from an OR connection reading its inbuf. The
channel var cell handler (agnostic) was never used.

Closes #32892

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-01-14 13:31:08 -05:00
Nick Mathewson
dec11793ba Merge branch 'ticket32825_squashed' 2020-01-14 12:42:19 -05:00
Nick Mathewson
ac7d6f3c05 Rename UTIL_TEST_NO_WIN to reflect intent
Now that these tests are skipped on windows _and_ android, we should
name the macro that skips them after the functionality that the
tests depend on.

Closes last part of 32825.
2020-01-14 12:42:13 -05:00
Nick Mathewson
5888db4967 Merge branch 'disable_ns_macro' 2020-01-09 16:02:41 -05:00
Nick Mathewson
93894fb770 Merge branch 'ticket22029_attempt_squashed' 2020-01-09 15:27:32 -05:00
Neel Chauhan
9129de7017 Add dirserv_load_fingerprint_file() test 2020-01-09 15:27:26 -05:00
Nick Mathewson
e28e41dd78 Fix wide lines from NS() removal fallout. 2020-01-09 11:43:49 -05:00
Nick Mathewson
42c6fc851e Remove NS*() macros from test.h.
We never used them very much, and although they had potential to
clarify some of our tests, they also made some of the logic harder
for people to follow.  Clang-format can't make head or tail of them,
so the time has come to say goodbye to them.
2020-01-09 11:09:31 -05:00
Nick Mathewson
23c77f79fd Remove all usage of the NS*() macros in test*.c
This is an automatically generated commit, made with the following
kludgey perl script. It results in a number of wide lines, which
I'll clean up in a subsequent commit.

#/usr/bin/perl -w -i
$mod = "NS_MODULE";
$submod = "NS_SUBMODULE";
$last_was_empty = 0;

while (<>) {

    s/\bASPECT\(\s*(\w+)\s*,\s*(\w+)\s*\)/$1_$2/;

    if (/# *define +NS_MODULE +(\w+)/) {
        $mod = $1;
        next;
    } elsif (/# *define +NS_SUBMODULE +(\w+)/) {
        $submod = $1;
        next;
    }

    next if (/#undef NS_(SUB)?MODULE/);

    s/NS\(\s*test_main\s*\)/test_${mod}_${submod}/;
    s/NS\(\s*(\w+)\s*\)/${mod}_${submod}_$1/g;
    s/NS_FULL\(\\s*(\w+)\s*,\s*(\w+),\s*(\w+)\s*\)/$1_$2_$3/;
    s/^(\s*)NS_MOCK\(\s*(\w+)\s*\)/$1MOCK($2,\n$1     ${mod}_${submod}_$2)/;
    s/NS_UNMOCK\(\s*(\w+)\s*\)/UNMOCK($1)/;
    s/TEST_CASE\(\s*(\w+)\s*\)/{ "$1", test_${mod}_$1, TT_FORK, NULL, NULL }/;
    s/TEST_CASE_ASPECT\(\s*(\w+)\s*,\s*(\w+)\s*\)/{ "$1_$2", test_${mod}_$1_$2, TT_FORK, NULL, NULL }/;
    s/NS_DECL\(\s*([^,]+)\s*,\s*([^,]+)\s*,\s*(\(.*)\);/static $1 ${mod}_${submod}_$2$3;\nATTR_UNUSED static int ${mod}_${submod}_$2_called = 0;/;
    s/\bCALLED\(\s*(\w+)\s*\)/${mod}_${submod}_$1_called/;

    if (/^$/) {
        print if (! $last_was_empty);
        $last_was_empty = 1;
    } else {
        $last_was_empty = 0;
        print;
    }

    if (eof) {
        $mod = "NS_MODULE";
        $submod = "NS_SUBMODULE";
        $last_was_empty = 0;
    }
}

# Please enter the commit message for your changes. Lines starting
# with '#' will be kept; you may remove them yourself if you want to.
# An empty message aborts the commit.
#
# Date:      Thu Jan 9 10:26:10 2020 -0500
#
# On branch disable_ns_macro
# Changes to be committed:
#	modified:   src/test/test_accounting.c
#	modified:   src/test/test_compat_libevent.c
#	modified:   src/test/test_dir.c
#	modified:   src/test/test_dir_handle_get.c
#	modified:   src/test/test_dns.c
#	modified:   src/test/test_options.c
#	modified:   src/test/test_procmon.c
#	modified:   src/test/test_rendcache.c
#	modified:   src/test/test_router.c
#	modified:   src/test/test_routerset.c
#	modified:   src/test/test_status.c
#	modified:   src/test/test_tortls.c
#	modified:   src/test/test_tortls_openssl.c
#	modified:   src/test/test_util_format.c
#	modified:   src/test/test_util_process.c
#
# Untracked files:
#	experiments/
#	locate_options.sh
#	un_ns.pl
#

# Please enter the commit message for your changes. Lines starting
# with '#' will be kept; you may remove them yourself if you want to.
# An empty message aborts the commit.
#
# Date:      Thu Jan 9 10:26:10 2020 -0500
#
# On branch disable_ns_macro
# Changes to be committed:
#	modified:   src/test/test_accounting.c
#	modified:   src/test/test_compat_libevent.c
#	modified:   src/test/test_dir.c
#	modified:   src/test/test_dir_handle_get.c
#	modified:   src/test/test_dns.c
#	modified:   src/test/test_options.c
#	modified:   src/test/test_procmon.c
#	modified:   src/test/test_rendcache.c
#	modified:   src/test/test_router.c
#	modified:   src/test/test_routerset.c
#	modified:   src/test/test_status.c
#	modified:   src/test/test_tortls.c
#	modified:   src/test/test_tortls_openssl.c
#	modified:   src/test/test_util_format.c
#	modified:   src/test/test_util_process.c
#
# Untracked files:
#	experiments/
#	locate_options.sh
#	un_ns.pl
#
2020-01-09 11:09:22 -05:00