Commit Graph

21917 Commits

Author SHA1 Message Date
teor (Tim Wilson-Brown)
e72cbf7a4e Choose directory servers by IPv4/IPv6 preferences
Add unit tests, refactor pick_directory functions.
2016-01-29 07:13:57 +11:00
teor (Tim Wilson-Brown)
268608c0a0 Choose OR Entry Guards using IPv4/IPv6 preferences
Update unit tests.
2016-01-29 07:13:57 +11:00
teor (Tim Wilson-Brown)
2d33d192fc Add ClientUseIPv4 and ClientPreferIPv6DirPort torrc options
ClientUseIPv4 0 tells tor to avoid IPv4 client connections.
ClientPreferIPv6DirPort 1 tells tor to prefer IPv6 directory connections.

Refactor policy for IPv4/IPv6 preferences.

Fix a bug where node->ipv6_preferred could become stale if
ClientPreferIPv6ORPort was changed after the consensus was loaded.

Update documentation, existing code, add unit tests.
2016-01-29 07:13:57 +11:00
teor (Tim Wilson-Brown)
4460feaf28 Fix *_get_all_orports to use ipv6_orport
node_get_all_orports and router_get_all_orports incorrectly used or_port
with IPv6 addresses. They now use ipv6_orport.

Also refactor and remove duplicated code.
2016-01-29 07:13:56 +11:00
Nick Mathewson
a5bed4dab2 Merge branch 'maint-0.2.7' 2016-01-28 11:53:03 -05:00
Nick Mathewson
601c823255 Try to fix formatting in manpage 2016-01-28 11:52:48 -05:00
Nick Mathewson
6b2087dbe4 Merge branch 'maint-0.2.7' 2016-01-28 10:22:06 -05:00
Nick Mathewson
fb64c55cf8 Add descriptions for --keygen to the manpage
Based on text from s7r
2016-01-28 10:19:29 -05:00
Nick Mathewson
39b597c2fd Restrict the meaning of digests_t to sha1+sha256.
This saves CPU and RAM when handling consensuses and x509 certs.

Closes ticket 17795; bug not in any released tor.
2016-01-27 13:10:17 -05:00
Nick Mathewson
4770db8e99 Clarify ReleasingTor.md on versions.wmi
Closes #17839.
2016-01-27 12:37:01 -05:00
Nick Mathewson
bca7083e82 avoid integer overflow in and around smartlist_ensure_capacity.
This closes bug 18162; bugfix on a45b131590, which fixed a related
issue long ago.

In addition to the #18162 issues, this fixes a signed integer overflow
in smarltist_add_all(), which is probably not so great either.
2016-01-27 12:32:41 -05:00
Nick Mathewson
1a022525f7 attempt to fix crashes in unit tests 2016-01-27 09:42:08 -05:00
Nick Mathewson
39a86185c8 Correct further grammatical errors in tor comments
Avoid using a pronoun where it makes comments unclear.
Avoid using gender for things that don't have it.
Avoid assigning gender to people unnecessarily.
2016-01-27 08:51:28 -05:00
Nick Mathewson
42dea56363 Merge remote-tracking branch 'teor/bug18145' 2016-01-26 10:01:34 -05:00
teor (Tim Wilson-Brown)
4339fa5609 Replace "Alice" with "the client" in a hidden service log message 2016-01-26 13:49:16 +11:00
teor (Tim Wilson-Brown)
fb939ed82e Replace Alice/Bob with client/service in hidden service comments 2016-01-26 13:48:31 +11:00
teor (Tim Wilson-Brown)
7a4b4f0c3a Correct grammatical errors in tor log messages
Avoid using gender for things that don't have it.
2016-01-26 13:47:23 +11:00
teor (Tim Wilson-Brown)
c927b6cb1a Correct grammatical errors in tor comments
Avoid using gender for things that don't have it.

Avoid assigning a gender to tor users.
2016-01-26 13:46:54 +11:00
Nick Mathewson
0010b8064e Fix redundant-declaration warning 2016-01-22 09:53:42 -05:00
Nick Mathewson
cbed61d128 Merge remote-tracking branch 'twstrike/parse_port_config_tests' 2016-01-21 12:15:39 -05:00
Nick Mathewson
ae3d2a93f0 Merge remote-tracking branch 'twstrike/options_test' 2016-01-19 20:14:18 -05:00
Ola Bini
32946e2c96
Make sure that tests for domain sockets only run on OSes with domain sockets 2016-01-19 11:14:41 -05:00
Ola Bini
3e738211d4
Use correct u64 int ops instead of regular int ops, in order to avoid warnings on 32bit clang 2016-01-19 11:11:01 -05:00
Nick Mathewson
f557a7f327 Merge branch 'maint-0.2.7' 2016-01-19 08:30:48 -05:00
Nick Mathewson
534a0ba59b Merge branch 'maint-0.2.6' into maint-0.2.7 2016-01-19 08:30:39 -05:00
Nick Mathewson
e2efa9e321 Refine the memwipe() arguments check for 18089 a little more.
We still silently ignore
     memwipe(NULL, ch, 0);
and
     memwipe(ptr, ch, 0);  /* for ptr != NULL */

But we now assert on:
     memwipe(NULL, ch, 30);
2016-01-19 08:28:58 -05:00
Nick Mathewson
7b6d7aae09 Merge branch 'fallbacks-0281-squashed' 2016-01-18 20:16:05 -05:00
teor (Tim Wilson-Brown)
ab3c86479a Add default fallback directories for the 0.2.8 alpha releases
Allow fallback directories which have been stable for 30 days
to work around #18050, which causes relays to submit descriptors
with 0 DirPorts when restarted. (Particularly during Tor version
upgrades.)

Ignore low fallback directory count in alpha builds.
2016-01-18 20:15:59 -05:00
Nick Mathewson
ab58f60321 Merge branch 'maint-0.2.7' 2016-01-18 20:03:28 -05:00
Nick Mathewson
8335b1f9a9 Merge branch 'maint-0.2.6' into maint-0.2.7 2016-01-18 20:00:16 -05:00
teor (Tim Wilson-Brown)
db81565331 Make memwipe() do nothing when passed a NULL pointer or zero size
Check size argument to memwipe() for underflow.

Closes bug #18089. Reported by "gk", patch by "teor".
Bugfix on 0.2.3.25 and 0.2.4.6-alpha (#7352),
commit 49dd5ef3 on 7 Nov 2012.
2016-01-18 19:58:07 -05:00
Nick Mathewson
0ace22ef6d Merge remote-tracking branch 'origin/maint-0.2.7' 2016-01-18 19:52:34 -05:00
Nick Mathewson
83dfcfbc4a Merge remote-tracking branch 'teor/bug18050' into maint-0.2.7 2016-01-18 19:51:57 -05:00
teor (Tim Wilson-Brown)
6094a886cf Check ORPort and DirPort reachability before publishing a relay descriptor
Otherwise, relays publish a descriptor with DirPort 0 when the DirPort
reachability test takes longer than the ORPort reachability test.

Closes bug #18050. Reported by "starlight", patch by "teor".
Bugfix on 0.1.0.1-rc, commit a1f1fa6ab on 27 Feb 2005.
2016-01-18 14:00:29 +11:00
teor (Tim Wilson-Brown)
efd2c9d05b Fix a display issue in updateFallbackDirs.py output 2016-01-18 12:36:49 +11:00
Nick Mathewson
da4dbb29b7 Fix some leaks in the unit tests. 2016-01-15 11:45:19 -05:00
Nick Mathewson
f6ea7a6258 Make the new directory tests build and run again.
Had to disable a couple.

Also add changes file for 17003.
2016-01-15 11:20:14 -05:00
Nick Mathewson
537214d10e Merge remote-tracking branch 'twstrike/directory-tests' 2016-01-15 11:08:22 -05:00
Nick Mathewson
d3e7803c1c Changes file for feature 17076 2016-01-15 10:59:28 -05:00
Nick Mathewson
f47d4af04c Whitespace cleanup 2016-01-15 10:57:03 -05:00
Nick Mathewson
00b13cb091 Merge remote-tracking branch 'twstrike/options_test' 2016-01-15 10:52:27 -05:00
Ola Bini
1722232d78
Update tests to match current changes to options_validate 2016-01-13 10:54:08 -05:00
Ola Bini
6d5215fd19
Move clearing of log messages on advice from @cypherpunks, in order to minimize risk of race conditions leading to another memory leak 2016-01-13 10:35:49 -05:00
Ola Bini
5c1c117b8e
Revert my addition of callback cleaner and instead use existing functionality for temporary log files 2016-01-13 10:35:06 -05:00
Ola Bini
0bfa616e2e
Remove a small memory leak in log callback setup 2016-01-13 10:35:05 -05:00
Ola Bini
ce953b864b
Fix memory leaks 2016-01-13 10:35:05 -05:00
Ola Bini
f2a7a83626
Fix all white space issues 2016-01-13 10:34:24 -05:00
Ola Bini
1a3fcda0a3
Fix some issues in gcc warnings 2016-01-13 10:32:09 -05:00
Ola Bini
5edd431d92
Add tests for options_act 2016-01-13 10:31:13 -05:00
Fergus Dall
d748c193e1 Include square brackets and port number in calcs for max_dl_per_request 2016-01-13 18:05:52 +10:30