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Author SHA1 Message Date
Nick Mathewson
e402cddefe Clean whitespace, add missing documentation 2016-09-26 10:56:52 -07:00
Nick Mathewson
1e29c68ba9 Remove DoS vector in protover.c voting code 2016-09-26 10:56:51 -07:00
Nick Mathewson
e525f5697f Use protocols to see when EXTEND2 support exists. 
(Technically, we could just remove extend2 cell checking entirely,
since all Tor versions on our network are required to have it, but
let's keep this around as an example of How To Do It.)
 2016-09-26 10:56:51 -07:00
Nick Mathewson
90a6fe318c Vote on 'proto' lines and include them after 'v' lines. 
(Despite the increased size of the consensus, this should have
approximately zero effect on the compressed consensus size, since
the "proto" line should be completely implied by the "v" line.)
 2016-09-26 10:56:51 -07:00
Nick Mathewson
f33b90324a Include protocol versions in votes. 2016-09-26 10:56:51 -07:00
Nick Mathewson
d97a385535 Workaround a test bug 2016-09-26 10:56:51 -07:00
Nick Mathewson
a3e82563df Implement voting on the protocol-version options 2016-09-26 10:56:51 -07:00
Nick Mathewson
84f913024d Include protocol version lines in votes. 2016-09-26 10:56:50 -07:00
Nick Mathewson
07a9b79520 Remove a little duplicated code before it becomes a lot 2016-09-26 10:56:50 -07:00
Nick Mathewson
c6a2204e23 Add code to infer protocol versions for old Tor versions. 2016-09-26 10:56:50 -07:00
Nick Mathewson
a232161f7b Cover the error cases of parsing protocol versions 
Also, detect an additional failure type. Thanks, tests!

(How distinctly I recall thee)
 2016-09-26 10:56:50 -07:00
Nick Mathewson
0697e413ef Unit tests for protover_all_supported 2016-09-26 10:56:49 -07:00
Nick Mathewson
c1be8f9d57 Basic backend for the protocol-versions voting algorithm. 
[This is a brute-force method that potentially uses way too much
RAM. Need to rethink this a little. Right now you can DOS an
authority by saying "Foo=1-4294967295".]
 2016-09-26 10:56:49 -07:00
Nick Mathewson
7f718c46f3 Actually check for missing protocols and exit as appropriate. 2016-09-26 10:56:49 -07:00
Nick Mathewson
cca1e0acff Add necessary code to parse and handle required/recommended protocols 2016-09-26 10:56:49 -07:00
Nick Mathewson
4df12239f6 Emit and parse protocol lists in router descriptors 2016-09-26 10:56:49 -07:00
Nick Mathewson
b2b2e1c7f2 checkpoint basic protover backend 2016-09-26 10:56:48 -07:00
Nick Mathewson
e3bf8854c8 We no longer need to tag UseNTorHandshake as deprecated, since it is obsolete 2016-08-29 15:03:55 -04:00
Nick Mathewson
bbaa7d09a0 Merge remote-tracking branch 'teor/reject-tap-v6' 2016-08-29 15:02:11 -04:00
David Goulet
f46ce6e3d8 test: Fix shared random unit test for big endian 
Copying the integer 42 in a char buffer has a different representation
depending on the endianess of the system thus that unit test was failing on
big endian system.

This commit introduces a python script, like the one we have for SRV, that
computes a COMMIT/REVEAL from scratch so we can use it as a test vector for
our encoding unit tests.

With this, we use a random value of bytes instead of a number fixing the
endianess issue and making the whole test case more solid with an external
tool that builds the COMMIT and REVEAL according to the spec.

Fixes #19977

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-08-26 14:46:29 -04:00
Nick Mathewson
8fe410e875 Merge remote-tracking branch 'andrea/oos-test-failures' 2016-08-26 09:46:40 -04:00
Nick Mathewson
a601ed5c15 update packager emails list again 2016-08-26 09:44:25 -04:00
Andrea Shepard
33a3e6f718 Avoid asserts in oos/kill_conn_list unit test 2016-08-26 00:02:00 +00:00
Andrea Shepard
32fbc9738a Fix OOS comparator fix 2016-08-26 00:01:25 +00:00
David Goulet
9e1cb3660b Fix duplicated if condition in connection.c 
Furthermore, fix a test that could returned an uninitialized value.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-08-25 14:52:28 -04:00
Nick Mathewson
90bcfa2274 changes file and docs for 18640. 2016-08-25 14:32:10 -04:00
Nick Mathewson
1dfa2213a4 Merge remote-tracking branch 'andrea/ticket18640_v3' 2016-08-25 14:29:06 -04:00
Nick Mathewson
20136a8207 Merge branch 'maint-0.2.8' 2016-08-24 14:46:27 -04:00
Nick Mathewson
e9124b8cc7 bump to 0.2.8.7-dev 2016-08-24 14:46:08 -04:00
Nick Mathewson
7be7f42d45 bump to 0.2.9.2-alpha-dev 2016-08-24 14:45:33 -04:00
Roger Dingledine
00ec701f83 forward-port the 0.2.8.7 changelog 2016-08-24 13:59:15 -04:00
Roger Dingledine
6cdae7f8fe and also make that fix in the ReleaseNotes 2016-08-24 13:59:03 -04:00
Roger Dingledine
5e864b285e fix typo and possible confusion in changelog entry 2016-08-24 13:57:31 -04:00
Nick Mathewson
10f8607125 make check-spaces fixes 2016-08-24 13:39:22 -04:00
Nick Mathewson
5c0deff93b ReleaseNotes update 2016-08-24 13:38:33 -04:00
Nick Mathewson
14074f15fe Roger points out that most people do not set UpdateBridgesFromAuthority 2016-08-24 13:37:47 -04:00
Nick Mathewson
7d410a6b0d Merge branch 'maint-0.2.8' 2016-08-24 11:02:10 -04:00
Nick Mathewson
57ba7ab39a Bump to 0.2.8.7 2016-08-24 11:01:57 -04:00
Nick Mathewson
e2ede7c9d5 Bump to 0.2.9.2-alpha 2016-08-24 11:01:33 -04:00
Nick Mathewson
93731d6e37 Add last two entries (I hope) to 0292-alpha changelog 2016-08-24 10:57:47 -04:00
Nick Mathewson
5132905419 Merge branch 'maint-0.2.8' 2016-08-24 10:45:11 -04:00
Nick Mathewson
5280a700aa Changes file for bug19973 2016-08-24 10:34:00 -04:00
teor
b1ad024d30 Fix path selection on firewalled clients 
Signed-off-by: teor <teor2345@gmail.com>
 2016-08-24 10:07:47 -04:00
Nick Mathewson
297635f806 Merge branch 'maint-0.2.8' 2016-08-24 10:03:19 -04:00
Nick Mathewson
d3a975ea05 Merge branch 'maint-0.2.7' into maint-0.2.8 2016-08-24 10:02:52 -04:00
Nick Mathewson
f60da19211 Changes file for bifroest 2016-08-24 10:02:42 -04:00
Isis Lovecruft
41ab23bed5 Replace Tonga with Bifroest. 
* FIXES #19728: https://bugs.torproject.org/19728
 * CLOSES #19690: https://bugs.torproject.org/19690
 2016-08-24 10:01:23 -04:00
teor
19816f2f78
Add a stub for rend_service_allow_direct_connection 
It always returns 0. It should be replaced with the Single
Onion version from #17178 when both are merged.
 2016-08-24 11:02:19 +10:00
teor (Tim Wilson-Brown)
10aa913acc
Client & HS ignore UseNTorHandshake, all non-HS handshakes use ntor 
Rely on onion_populate_cpath to check that we're only using
TAP for the rare hidden service cases.

Check and log if handshakes only support TAP when they should support
ntor.
 2016-08-24 11:02:00 +10:00
teor (Tim Wilson-Brown)
cad9046632
Improve comments in circuit_get_cpath_* 2016-08-24 10:32:22 +10:00