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17413 commits

Author SHA1 Message Date
Nick Mathewson
62477906e9 Fix remaining case of circpathbias inspecting entryguard internals 2016-11-30 14:42:52 -05:00
Nick Mathewson
823357dbe4 Add an entry_guard_describe() function 
This function helpfully removes all but one remaining use of
an entry_guard_t private field in pathbias.c
 2016-11-30 14:42:52 -05:00
Nick Mathewson
be447bc770 Move path-bias fields into a separate structure 
(Other than the field movement, the code changes here are just
search-and-replace)
 2016-11-30 14:42:52 -05:00
Nick Mathewson
22f2f13f81 prop271: make entry_guard_t mostly-private 
The entry_guard_t structure should really be opaque, so that we
can change its contents and have the rest of Tor not care.

This commit makes it "mostly opaque" -- circpathbias.c can still see
inside it.  (I'm making circpathbias.c exempt since it's the only
part of Tor outside of entrynodes.c that made serious use of
entry_guard_t internals.)
 2016-11-30 14:42:52 -05:00
teor
04f7944891
Stop discarding downloaded full descriptors when using microdescs for circuits 
This affects clients with FetchUselessDescriptors 1.

It might also cause subtle bugs on directory mirrors and authorities,
causing them to consider all full descriptors as failed or old.
 2016-11-30 12:20:28 +11:00
teor
e061cf4d1d
Remove an unneccessary FetchUselessDescriptors check in client_would_use_router 2016-11-30 11:43:04 +11:00
teor
65d793fab2
Fetch unknown certificates if FetchUselessDescriptors is true 2016-11-30 11:07:48 +11:00
teor
e5c608e535
Stop discarding consensus flavors and descriptors we wanted to fetch 
Instead, fetch and store consensus flavors and descriptors we wanted to
fetch.

And serve them if we are a directory cache (or authority).
 2016-11-30 11:06:36 +11:00
s7r
215cc0d527 Improve log messages related to identity key 
Improve the messages logged when Tor wants or needs to load the master ed25519 identity key so the user is explicitly informed when further action is required or not. Fixes ticket #20650.
 2016-11-27 13:07:43 +00:00
Chelsea H. Komlo
e01b09d5ce
crypto_digest512 returns expected error value of -1 2016-11-24 12:14:54 -05:00
Chelsea H. Komlo
9d9110f65d
crypto_digest256 returns expected error value of -1 2016-11-24 12:13:07 -05:00
Chelsea H. Komlo
276d07a88a
crypto_digest returns expected error value of -1 2016-11-24 10:01:03 -05:00
Chelsea H. Komlo
2331e70d2d
fix up spacing/style in needs_circuits_for_build 2016-11-24 09:33:40 -05:00
Chelsea H. Komlo
f83ed31089
adding better comments for defines 2016-11-24 09:33:38 -05:00
Chelsea H. Komlo
b252773fe9
re-add check for if circuit is an origin circuit 2016-11-24 09:33:32 -05:00
Chelsea H. Komlo
c86bbdd3ae
adding documentation to extracted unit test helper 2016-11-24 08:12:36 -05:00
Chelsea H. Komlo
118bba7622
Refactor to remove unnecessary check in circuit_is_available_for_use 2016-11-24 08:12:33 -05:00
Chelsea H. Komlo
cfb8363da9
extract magic numbers in circuituse.c 2016-11-24 08:12:32 -05:00
Chelsea H. Komlo
afb6ae7b0f
Refactor circuit_predict_and_launch_new 2016-11-24 08:12:30 -05:00
Chelsea H. Komlo
b95998ef0c
moving useful test helper to test_helpers.h 2016-11-24 08:12:27 -05:00
Nick Mathewson
4614f8e681 Merge remote-tracking branch 'teor/fix-mingw-pagesize' 2016-11-22 18:29:50 -05:00
Nick Mathewson
c35d481f56 Merge branch 'maint-0.2.9' 2016-11-21 12:44:21 -05:00
Nick Mathewson
e2c881487c Merge remote-tracking branch 'arma/bug20423' into maint-0.2.9 2016-11-21 12:40:08 -05:00
teor
1d1d37bbc6
Refactor rend_service_check_dir_and_add 
Make the function flatter, and prepare for #20559.

No behaviour change.
 2016-11-18 13:35:54 +11:00
teor
8bdedab8da
Refactor duplicate code out of rend_config_services 
Put that code in rend_service_check_dir_and_add.

No behaviour change.

This is a defence in depth measure against similar bugs to 20529.
 2016-11-18 13:35:09 +11:00
teor
98057d274c
Create HS directories in rend_config_services, then check before use 
(We only create HS directories if we are acting on the config.)

Log a BUG warning if the directories aren't present immediately before they
are used, then fail.
 2016-11-18 13:34:24 +11:00
Nick Mathewson
ded58777c5 Merge remote-tracking branch 'dgoulet/bug20629_030_01' 2016-11-17 20:12:13 -05:00
Nick Mathewson
b5d738e481 Merge remote-tracking branch 'public/bug20558' 2016-11-17 20:10:40 -05:00
Nick Mathewson
a742637f5a Merge remote-tracking branch 'public/bug20630' 2016-11-17 20:09:44 -05:00
Nick Mathewson
427dcb29b5 Merge branch 'maint-0.2.9' 2016-11-17 20:08:15 -05:00
Nick Mathewson
b7db39e88a Merge remote-tracking branch 'dgoulet/bug20646_030_01' 2016-11-17 20:08:00 -05:00
Ivan Markin
fe711c2944 Fix and simplify error handling code in rend_service_parse_port_config() 2016-11-17 20:06:37 -05:00
Ivan Markin
a847e16cbb Fix comment for rend_service_parse_port_config() 2016-11-17 20:05:19 -05:00
Nick Mathewson
8a767ba7fb Merge remote-tracking branch 'teor/bug20634_029' into maint-0.2.9 2016-11-17 20:02:59 -05:00
Roger Dingledine
f12aad7f09 don't attempt a resolve when the cached answer will do 
For relays that don't know their own address, avoid attempting
a local hostname resolve for each descriptor we download. Also cut
down on the number of "Success: chose address 'x.x.x.x'" log lines.

Fixes bugs 20423 and 20610; bugfix on 0.2.8.1-alpha.
 2016-11-16 16:22:11 -05:00
Roger Dingledine
3bb40b213b refactor router_pick_published_address to have another arg 
no change in behavior except fewer log entries in the case where we use
a cached result.
 2016-11-16 16:13:03 -05:00
Fabian Keil
db2dd8434e finish_writing_to_file_impl(): Remove temporary file if replacing the existing one failed 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-11-16 11:25:26 -05:00
teor
150a2b39b0
fixup! Add expect_log_msg_containing_either3() and expect_log_msg_containing_either4() 
Fix typos:
    * extra '('
    * use assert_log_predicate (without 3 or 4 at the end)

Tidy whitespace.
Wrap long lines.
 2016-11-16 13:14:00 +11:00
Neel Chauhan
0825fc6af9
Add all four error messages to test_address_get_if_addrs6_list_no_internal() 2016-11-16 12:57:13 +11:00
Neel Chauhan
01492d3869
Add all four error messages to test_address_get_if_addrs6_list_internal() 2016-11-16 12:57:09 +11:00
Neel Chauhan
cccc08ad56
Add expect_log_msg_containing_either3() and expect_log_msg_containing_either4() 2016-11-16 12:57:05 +11:00
Nick Mathewson
307d244640 Fix a "shouldn't have reached this" warning in connection_edge.c 
This was bug 20630; bugfix on f3e158ed where I thought I was
committing a documentation-only fix but instead messed up the
control flow too.
 2016-11-14 09:16:57 -05:00
Nick Mathewson
e054211237 Migrate extend2/create2 cell encoding to Trunnel 
(Not extended2/created2; that's too simple.)

Incidentally, add ed25519 identities to the mix when we have them.
 2016-11-11 15:29:13 -05:00
David Goulet
c82881a235 hs: Remove pointless NULL check found by Coverity 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-11-10 12:32:18 -05:00
David Goulet
a3bbb9ce77 fixup! Move encode_cert to torcert.c and rename it to tor_cert_encode_ed22519() 2016-11-10 11:00:59 -05:00
Neel Chauhan
9f74f8f732 Move encode_cert to torcert.c and rename it to tor_cert_encode_ed22519() 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-11-10 11:00:50 -05:00
Nick Mathewson
1be671f505 Trunnel-side: start migrating extend/extend2 to trunnel 2016-11-10 09:43:27 -05:00
Nick Mathewson
b5e75ae7dd Add an ed25519 identity to extend_info 2016-11-10 09:43:27 -05:00
Nick Mathewson
8406677a5e Accessor functions to get a node's ID keys. 2016-11-10 09:43:27 -05:00
Nick Mathewson
431565e053 Helper function to see if an ed25519 pk is set. 2016-11-10 09:43:27 -05:00