Commit Graph

35488 Commits

Author SHA1 Message Date
teor
f6efb3a184
Merge branch 'pr1854_squashed' into maint-0.4.3
Squashed PR 1854, and fixed a minor typo (IPv4 -> IPv6).
2020-04-09 11:05:59 +10:00
David Goulet
cd2121a126
client: Revert setting PreferIPv6 on by default
This change broke torsocks that by default is expecting an IPv4 for hostname
resolution because it can't ask tor for a specific IP version with the SOCKS5
extension.

PreferIPv6 made it that sometimes the IPv6 could be returned to torsocks that
was expecting an IPv4.

Torsocks is probably a very unique case because the runtime flow is that it
hijacks DNS resolution (ex: getaddrinfo()), gets an IP and then sends it back
for the connect() to happen.

The libc has DNS resolution functions that allows the caller to request a
specific INET family but torsocks can't tell tor to resolve the hostname only
to an IPv4 or IPv6 and thus by default fallsback to IPv4.

Reverting this change into 0.4.3.x series but we'll keep it in the 0.4.4.x
series in the hope that we add this SOCKS5 extension to tor for DNS resolution
and then change torsocks to use that.

Fixes #33804

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-09 11:05:32 +10:00
teor
59819b2916
Merge branch 'maint-0.4.3' 2020-04-09 11:03:40 +10:00
teor
2d6f00e45b
Merge branch 'maint-0.4.2' into maint-0.4.3 2020-04-09 11:03:34 +10:00
teor
2d7e08d57e
Merge branch 'maint-0.4.1' into maint-0.4.2 2020-04-09 11:03:27 +10:00
teor
987f2fa50a
Merge branch 'maint-0.3.5' into maint-0.4.1 2020-04-09 11:03:20 +10:00
teor
d380acaeca
Merge remote-tracking branch 'tor-github/pr/1784' into maint-0.3.5 2020-04-09 11:02:49 +10:00
teor
75aba30abf relay: Run practracker --regen
Lock in some file and function size improvements.

Accept some small file size and dependency increases.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
cb262930f5 relay: Run "make autostyle"
But only take the changes from the relay module.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
00a45a900e test/circuitbuild: Add a test for onionskin_answer()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
aa560a5ade changes: file for 33633 2020-04-09 11:00:04 +10:00
teor
d79e5d52bc relay/circuitbuild: Refactor circuit_extend()
Make the "else" case explicit at the end of the function.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
6d75f3244f test/circuitbuild: Add tests for circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
2b66429fcf core/or: Make some functions mockable
Preparation for testing circuit_extend().

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
8f3cbe755b channel: Rewrite the channel_get_for_extend() comments
Explain what the function does now.
Fix some typos.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
7bc3413322 test/circuitbuild: Add tests for open_connection_for_extend
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
42fdbbb50b circuitbuild: Make some functions mockable
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
46980d767d test/circuitbuild: Add tests for extend_lspec_valid
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
327688b968 test/circuitbuild: Make some tests fork
Since we're testing IF_BUG_ONCE(), we need to fork.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
cbfb826513 test/circuitbuild: Tests for adding ed25519 keys
Add tests for circuit_extend_add_ed25519_helper().

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
f8fef609f6 nodelist: Make some functions mockable
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
eb11c9d07c test/circuitbuild: Add a test for extend_state_valid
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
7261078566 test/circuitbuid: Fix new_route_len_unhandled_exit
Make test_new_route_len_unhandled_exit more robust, by always tearing
down logs. (Rather than just tearing them down on success.)
2020-04-09 11:00:04 +10:00
teor
3334f63516 test/circuitbuild: Refactor test case array
Avoid repeating test names.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
ec632b01db relay: End circuitbuild logs with "."
Consistent logs make testing easier.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
4f9f56be47 relay: Check for NULL arguments in circuitbuild
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
b10b287589 relay: Make circuitbuild functions STATIC
Allow the circuitbuild_relay functions to be accessed by the unit tests.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
44f634d0be relay: Remove a redundant function return value
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
ca9565b9f7 relay: Split out opening a connection for an extend
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
2640030b10 relay: Refactor some long lines from circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
5cb2bbea7d relay: Split link specifier checks from circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
2563d74a5c relay: Split state checks out of circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
beee9ca608 relay: Improve the comments on onionskin_answer()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
c9b674d511 relay: Protocol warn when a client gets an extend
circuit_extend() may be called when a client receives an extend cell,
even if the relay module is disabled.

Log a protocol warning when the relay module is disabled.

Part of 33633.
2020-04-09 10:59:51 +10:00
Roger Dingledine
9bd73da7cf fix typos from #32542 2020-04-08 19:13:52 -04:00
George Kadianakis
7a82c972ef Merge branch 'tor-github/pr/1857' 2020-04-08 18:15:37 +03:00
David Goulet
92ae8cea30 changes: Add changes file for #32542
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 18:15:21 +03:00
David Goulet
9b72a561f5 test: Unit test for missing ExtendedErrors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 18:15:21 +03:00
David Goulet
dd25805152 man: Update tor.1 ExtendedErrors section with latest
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 18:15:21 +03:00
David Goulet
c1bf819a31 Merge branch 'maint-0.4.3' 2020-04-08 09:42:13 -04:00
Mrigyen Sawant
34faee0600 Correct 'was not internal' to 'was internal' in test_external_ip() 2020-04-08 09:41:58 -04:00
George Kadianakis
0b0b8a5b6d Merge branch 'tor-github/pr/1855' 2020-04-08 16:31:37 +03:00
David Goulet
6ab11bbf30 hs-v3: Report SOCKS ExtendedErrors when all intro timed out
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
David Goulet
cf39276f78 hs-v3: Report rendezvous circuit failure SOCKS ExtendedErrors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
David Goulet
fdd6352506 hs-v3: Report introduction failure SOCKS ExtendedErrors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
teor
1720a2191d
address: Simplify tor_addr_is_valid()
And rewrite the function comment.

Part of 33679.
2020-04-07 23:11:17 +05:30
MrSquanchee
cbd3f88831
Added tests for tor_addr_is_null/valid()
Added tests for tor_addr_is_valid(),
and added tests for tor_addr_is_null(),
which is not modfied.
Ticket 33679
2020-04-07 23:11:17 +05:30
David Goulet
6fbf624b50 hs-v3: Fix typo in log info when PublishHidServDescriptors is set to 0
Fixes #33779

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-07 13:17:21 -04:00
teor
065ccda4f6
Merge branch 'pr1838_squashed' 2020-04-07 17:36:17 +10:00
Nick Mathewson
ea9ff58921
Try rewriting normalize_srcdir to normalize harder. 2020-04-07 17:36:05 +10:00