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Author SHA1 Message Date
Nick Mathewson
4ef42e7c52 Refactor ...compute_authenticate_cell_body() to return a var_cell_t. 
This means we don't need to precompute the length.

Helps simplify the implementation of 19156.
 2016-11-03 08:37:21 -04:00
Nick Mathewson
2bf6553949 Code to send correct authentication data when we are using AUTHTYPE>2 
Implements the major part of 19156, except doesn't actually send the
new cell type yet.
 2016-11-03 08:37:21 -04:00
Nick Mathewson
b004ff45d7 New authentication types to use RFC5705. 
See proposal 244.  This feature lets us stop looking at the internals
of SSL objects, *and* should let us port better to more SSL libraries,
if they have RFC5705 support.

Preparatory for #19156
 2016-11-03 08:37:20 -04:00
Nick Mathewson
fdd8f8df67 Send ed25519 certificates in certs cell, when we have them. 
Implements 19155 (send CERTS cells correctly for Ed25519)

Also send RSA->Ed crosscert
 2016-11-03 08:37:16 -04:00
Nick Mathewson
5205e95275 Refactor connection_or_send_certs_cell() to use trunnel 
We no longer generate certs cells by pasting the certs together one
by one. Instead we use trunnel to generate them.

Preliminary work for 19155 (send CERTS cell with ed certs)
 2016-11-03 08:35:40 -04:00
Nick Mathewson
986695fb74 When parsing certs cells, allow more certs types 
Implements the parsing part of #19157
 2016-11-03 08:35:36 -04:00
teor
8f465808a0
Check for getpagesize before using it to mmap files 
This fixes compilation in some MinGW environments.

Fixes bug 20530; bugfix on commit bf72878 in tor-0.1.2.1-alpha.
Reported by "ice".
 2016-11-03 08:44:57 +11:00
Ivan Markin
922bc45a56 hs: Added rend_service_is_ephemeral() and made related code use it 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-11-02 10:01:35 -04:00
teor
0ee9049e94
Use the latest options in rend_service_check_private_dir 
Fixup on both:
* Refactor, adding a create argument... and
* Check every hidden service directory's permissions...
 2016-11-02 14:55:14 +11:00
teor
1747f28861
Check every hidden service directory's permissions when configuring 
Previously, we would only check the last hidden service directory.

Fixes #20529, bugfix on ticket 13942 commit 85bfad1 in 0.2.6.2-alpha.
 2016-11-02 14:32:04 +11:00
teor
01fe039b78
Test single onion service configs where the directory does not exist 
Runs a test for each combination of create/don't create directories.

Tests #20484.
 2016-11-02 14:17:52 +11:00
teor
13fbbe9cce
Make sure passthrough_test_setup doesn't inadvertently fail or skip tests 
passthrough_test_setup doesn't pass through arguments if the argument
is equal to 0 or TT_SKIP. Instead, it fails or skips the test.

Assert on this, so we don't accidentally fail or skip tests.
 2016-11-02 14:16:14 +11:00
teor
77e1d660ee
Add get_fname_rnd for unit tests that want a unique path every time 2016-11-02 14:14:19 +11:00
teor
d7634dc519
Create get_fname_suffix, and refactor get_fname to use it 2016-11-02 14:13:34 +11:00
teor
2f48693663
Improve comments in check_private_dir and onion poisoning 
Comment changes only
 2016-11-02 14:11:26 +11:00
teor
a906ff88a3
fixup! Refactor, adding a create argument to rend_service_check_private_dir 2016-11-02 14:10:52 +11:00
teor
fedafe7c0e
Use check_private_dir in test_single_onion_poisoning 
This avoids Win32 conditionals for mkdir.
 2016-11-02 11:37:11 +11:00
teor
6c54181559
Remove redundant group permission code from rend_service_check_private_dir 
check_private_dir already does this for existing directories.
 2016-11-02 11:20:49 +11:00
teor
c9db775243
Refactor, adding a create argument to rend_service_check_private_dir 
It used to be rend_service_check_and_create_private_dir, which always
created the directory.

No behaviour change.
 2016-11-02 11:20:19 +11:00
Nick Mathewson
b2f82d45b7 Always call connection_ap_attach_pending() once a second. 
Fixes bug 19969; bugfix on b1d56fc58.  We can fix this some more in
later Tors, but for now, this is probably the simplest fix possible.

This is a belt-and-suspenders fix, where the earlier fix ("Ask
event_base_loop to finish when we add a pending stream") aims to respond
to new streams as soon as they arrive, and this one aims to make sure
that we definitely respond to all of the streams.
 2016-11-01 20:09:44 -04:00
Roger Dingledine
d89804a69d Ask event_base_loop to finish when we add a pending stream 
Fixes bug 19969; bugfix on b1d56fc58. We can fix this some more in
later Tors, but for now, this is probably the right fix for us.
 2016-11-01 19:52:55 -04:00
Roger Dingledine
28b755e660 refactor out the tor_event_base_loopexit() call 
no actual changes
 2016-11-01 19:52:54 -04:00
Nick Mathewson
25f53955f6 Merge branch 'maint-0.2.9' 2016-11-01 13:32:29 -04:00
Nick Mathewson
ff3e08f2af Attempt to fix unit tests on netbsd 2016-11-01 13:32:21 -04:00
Nick Mathewson
cb35a7c271 Merge branch 'maint-0.2.9' 2016-11-01 13:05:45 -04:00
Nick Mathewson
733b245283 Merge remote-tracking branch 'teor/bug20472-029-v2' into maint-0.2.9 2016-11-01 13:05:33 -04:00
Nick Mathewson
db67867a81 Merge remote-tracking branch 'pastly/ticket20486' 2016-11-01 12:55:14 -04:00
Nick Mathewson
e6d84ac04f Merge branch 'maint-0.2.9' 2016-11-01 12:49:13 -04:00
Nick Mathewson
9248466f0a Merge branch 'bug20487_029' into maint-0.2.9 2016-11-01 12:44:20 -04:00
Matt Traudt
d8d6d8c206 Update man page that HS directory does not need to exist 2016-11-01 12:32:50 -04:00
Nick Mathewson
68a27dad43 Merge branch 'maint-0.2.9' 2016-10-31 16:33:12 -04:00
Nick Mathewson
e712b5d784 Merge branch 'bug19968_029' into maint-0.2.9 2016-10-31 16:33:03 -04:00
Nick Mathewson
1d76d38903 Re-run trunnel. 2016-10-31 16:25:34 -04:00
David Goulet
0fa671843e prop224: Add INTRODUCE1 and INTRODUCE_ACK trunnel definition 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-10-31 16:24:30 -04:00
David Goulet
f22eb2730c prop224: Add ESTABLISH_INTRO and INTRO_ESTABLISHED trunnel definition 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-10-31 16:03:28 -04:00
David Goulet
0ba3444b4a Make trunnel find files recursively 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-10-31 16:03:28 -04:00
Nick Mathewson
59a78187cd Merge branch 'maint-0.2.9' 2016-10-31 15:20:45 -04:00
Nick Mathewson
24b7b922ae Actually free the worker_state_t object when we do an update with it 
Previously we freed the old "keys" object, but leaked the
worker_state_t that we had taken it from.

Fixes bug 20401; bugfix on 0.2.6.3-alpha.
 2016-10-31 15:20:25 -04:00
Nick Mathewson
b858452f94 Add a sentence to the manpage about nonanonymous=>Socksport 0. 
Closes 20487.
 2016-10-31 15:13:27 -04:00
Nick Mathewson
d73c671d6d policy_is_reject_star(): 
ome policies are default-reject, some default-accept.  But
policy_is_reject_star() assumed they were all default_reject.  Fix
that!

Also, document that policy_is_reject_star() treats a NULL policy as
empty. This allows us to simplify the checks in
parse_reachable_addresses() by quite a bit.

Fxes bug 20306; bugfix on 0.2.8.2-alpha.
 2016-10-31 15:05:56 -04:00
Nick Mathewson
8841a9e396 Create single-onion-service directory before poisoning it, if needed 
(Also, refactor the code to create a hidden service directory into a
separate funcion, so we don't have to duplicate it.)

Fixes bug 20484; bugfix on 0.2.9.3-alpha.
 2016-10-31 14:54:20 -04:00
Nick Mathewson
becc957839 Actually clamp the number of detected CPUs to 16. 
Previously we said we did, but didn't.

Fixes #19968; bugfix on 0.2.3.1-alpha.
 2016-10-31 14:19:39 -04:00
teor
3158777d35
Rename routerstatus_version_supports_ntor to *_supports_extend2_cells 
This helps avoid the confusion that caused bug 20472.
Bugfix on commit 10aa913 from #19163 in tor-0.2.9.3-alpha.
 2016-10-31 17:02:21 +11:00
teor
d81f2b5d81
Refactor circuit_pick_create_handshake 
Make the structure of circuit_pick_create_handshake consistent with
circuit_pick_extend_handshake.

No behaviour change.
 2016-10-31 17:01:33 +11:00
teor
26d7a07ad7
In circuit_pick_extend_handshake, assume all hops support EXTEND2 and ntor 
This simplifies the function: if we have an ntor key, use ntor/EXTEND2,
otherwise, use TAP/EXTEND.

Bugfix on commit 10aa913 from 19163 in 0.2.9.3-alpha.
 2016-10-31 17:01:04 +11:00
Nick Mathewson
cac495f0ff Merge branch 'bug20494' 2016-10-28 22:55:08 -04:00
Nick Mathewson
ada75d5567 Fix bad warning when checking IP policies. 
I had replaced a comment implying that a set of ifs was meant to be
exhaustive with an actual check for exhaustiveness.  It turns out,
they were exhaustive, but not in the way I had assumed. :(

Bug introduced in f3e158edf7, not in any released Tor.
 2016-10-28 15:33:12 -04:00
Matt Traudt
183fbc4137 Hopefully fix int64 comparisons in test_dir_networkstatus_compute_bw_weights_v10 2016-10-28 11:37:28 -04:00
Nick Mathewson
f3e158edf7 Comment the heck out of the stream/circuit attaching process. 2016-10-27 12:04:43 -04:00
David Goulet
70b9e79700 Slightly refactor and fix couple callsites 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-10-27 10:34:02 -04:00