Commit Graph

23899 Commits

Author SHA1 Message Date
Nick Mathewson
ad382049ed Fix a signed/unsigned comparison warning 2017-01-25 13:23:08 -05:00
junglefowl
373d9aff7a Fail if file is too large to mmap.
If tor_mmap_file is called with a file which is larger than SIZE_MAX,
only a small part of the file will be memory-mapped due to integer
truncation.

This can only realistically happen on 32 bit architectures with large
file support.
2017-01-25 13:21:44 -05:00
Nick Mathewson
1130fd87ed changes file for 21280 2017-01-25 13:15:37 -05:00
junglefowl
d5a95e1ea1 Do not truncate too long hostnames
If a hostname is supplied to tor-resolve which is too long, it will be
silently truncated, resulting in a different hostname lookup:

$ tor-resolve $(python -c 'print("google.com" + "m" * 256)')

If tor-resolve uses SOCKS5, the length is stored in an unsigned char,
which overflows in this case and leads to the hostname "google.com".
As this one is a valid hostname, it returns an address instead of giving
an error due to the invalid supplied hostname.
2017-01-25 13:13:25 -05:00
Suphanat Chunhapanya
05c1e2b7d6 Add ChangeLog for check_existing 2017-01-25 13:11:57 -05:00
Suphanat Chunhapanya
1e26d6dbe8 Add the output file to the usage 2017-01-25 13:11:57 -05:00
Suphanat Chunhapanya
e6eaf14350 Add usage for check_existing 2017-01-25 13:11:57 -05:00
Suphanat Chunhapanya
d97792d596 Logging existing fallbacks at warning level 2017-01-25 13:11:57 -05:00
Suphanat Chunhapanya
3fd58aa98d Automate checking existing fallbacks 2017-01-25 13:11:56 -05:00
Nick Mathewson
9e8671bb9a Merge branch 'bug20824_v4' 2017-01-24 09:20:49 -05:00
Nick Mathewson
33dcd0c44b changes file for DROPGUARDS 2017-01-24 09:19:44 -05:00
Nick Mathewson
12efa1f1cc Add a unit test for dropguards 2017-01-24 09:18:56 -05:00
Nick Mathewson
818b44cc7c Repair the (deprecated, ugly) DROPGUARDS controller function.
This actually is much easier to write now that guard_selection_t is
first-class.
2017-01-24 09:18:56 -05:00
Nick Mathewson
fae4d3d925 Merge remote-tracking branch 'asn/remove_legacy_guards' 2017-01-24 09:01:25 -05:00
George Kadianakis
b047d97b28 Remove some more remnants of legacy guard selection. 2017-01-24 13:35:57 +02:00
Nick Mathewson
d95d988946 Merge branch 'feature_20956_029' 2017-01-23 16:07:15 -05:00
Nick Mathewson
83307fc267 Add __SocksPort etc variants for non-persistent use
Implements feature 20956.
2017-01-23 16:06:51 -05:00
Nick Mathewson
c4cc11a9df Bump to 0.3.0.2-alpha-dev 2017-01-23 14:38:10 -05:00
Nick Mathewson
7dd5fcb707 Merge branch 'maint-0.2.9' 2017-01-23 14:34:33 -05:00
Nick Mathewson
0d4d9b6d88 Bump version to 0.2.9.9-dev 2017-01-23 14:34:08 -05:00
Roger Dingledine
0668d29354 forward-port the 0.2.9.9 changelog stanza 2017-01-23 09:42:02 -05:00
Nick Mathewson
e760c1b291 forward-port trove-2017-001 entry and blurb. 2017-01-23 09:16:36 -05:00
Nick Mathewson
55eca7a374 Remove an x 2017-01-23 09:09:23 -05:00
Nick Mathewson
4a93ed1ede Merge branch 'maint-0.2.9' 2017-01-23 08:55:40 -05:00
Nick Mathewson
767516680c TROVE-2017-001 : move -ftrapv back into --expensive-hardening. 2017-01-23 08:47:10 -05:00
Nick Mathewson
beaeee25ae version bump (0.3.0.2-alpha) 2017-01-23 08:20:46 -05:00
Nick Mathewson
5a1497c0b7 Merge branch 'maint-0.2.9' 2017-01-23 08:20:13 -05:00
Nick Mathewson
698df98837 version bump 2017-01-23 08:19:48 -05:00
Nick Mathewson
b3ae5753b6 Note "also in 0.2.9.9" for backported entries. 2017-01-23 07:59:02 -05:00
Nick Mathewson
15dd86cc1f Reflow changelog 2017-01-23 07:56:11 -05:00
Roger Dingledine
4fc0a31287 clean up changelog for 0.3.0.2-alpha release 2017-01-22 22:08:15 -05:00
Roger Dingledine
5066facb23 try to explain bug 20307 better 2017-01-22 20:51:57 -05:00
Nick Mathewson
d78ed9fb73 oh, here it is 2017-01-22 19:40:30 -05:00
Nick Mathewson
5baa3ec06e Begin 0.3.0.2-alpha changelog
(Automated sort and format)
2017-01-22 19:05:50 -05:00
Nick Mathewson
da65bdd320 Merge branch 'maint-0.2.9'
"ours" merge to avoid taking cherry-picked 20307 fix
2017-01-22 19:04:02 -05:00
Roger Dingledine
bcbb2d111b clean up grammar on bug20307 changes file
pointed out by toralf on irc
2017-01-22 19:03:12 -05:00
David Goulet
96c7ddbc7e circuit: Change close reasons from uint16_t to int
When marking for close a circuit, the reason value, a integer, was assigned to
a uint16_t converting any negative reasons (internal) to the wrong value. On
the HS side, this was causing the client to flag introduction points to be
unreachable as the internal reason was wrongfully converted to a positive
16bit value leading to flag 2 out of 3 intro points to be unreachable.

Fixes #20307 and partially fixes #21056

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-22 19:02:01 -05:00
Nick Mathewson
955846fbab Fix warnings from lintchanges script 2017-01-22 18:54:13 -05:00
Nick Mathewson
753f6a9e70 Merge branch 'maint-0.2.9' 2017-01-22 18:48:27 -05:00
Nick Mathewson
46aee42cb9 fix a lintchanges warning 2017-01-22 18:48:22 -05:00
Nick Mathewson
e52f49aa80 Merge remote-tracking branch 'public/ticket18319' 2017-01-21 14:44:00 -05:00
Nick Mathewson
9023d7361d Fix return type in test_hs_intropoint.c
In trunnel, {struct}_encoded_len() can return negative values.

Coverity caught this as 1398957.
2017-01-19 08:26:55 -05:00
teor
d35ca518b4 Remove extra newline from proxy_prepare_for_restart definition 2017-01-19 08:12:26 -05:00
Nick Mathewson
85a17ee2e7 whitespace fixes 2017-01-18 17:14:42 -05:00
Nick Mathewson
88e4ffab9e Merge remote-tracking branch 'dgoulet/ticket20029_030_06-resquash' 2017-01-18 17:13:36 -05:00
George Kadianakis
d6c14915cd Improve a few comments.
- Also remove LCOV marks from blocks of code that can be reachable by tests
  if we mock relay_send_command_from_edge().

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-18 16:59:16 -05:00
David Goulet
50cfc98340 prop224: Add unit tests for INTRODUCE1 support
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-18 16:58:54 -05:00
David Goulet
5208085be1 hs: Rename rend_mid_introduce() with legacy semantic
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-18 16:58:34 -05:00
David Goulet
db77a38da2 hs: Remove useless code in rend_mid_introduce()
With the previous commit, we validate the circuit _before_ calling
rend_mid_introduce() which handles the INTRODUCE1 payload.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-18 16:58:34 -05:00
David Goulet
9d7505a62a prop224: Rename hs_intro_circuit_is_suitable()
Adds a better semantic and it also follows the same interface for the
INTRODUCE1 API which is circuit_is_suitable_for_introduce1().

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-01-18 16:58:34 -05:00