Commit Graph

18623 Commits

Author SHA1 Message Date
Nick Mathewson
1bd86b69b6 csiphash: avoid unaligned access on non-x86 2014-02-12 10:57:46 -05:00
Nick Mathewson
9605978eb6 Get csiphash better integrated with our build system 2014-02-12 10:24:04 -05:00
Nick Mathewson
f4656c0cc9 Raw import of Marek Majkowski's cisphash.c
siphash is a hash function designed for producing hard-to-predict
64-bit outputs from short inputs and a 128-bit key.  It's chosen for
security and speed.

See https://131002.net/siphash/ for more information on siphash.

Source: https://github.com/majek/csiphash/
2014-02-12 10:09:45 -05:00
Nick Mathewson
2c0088b8aa Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-12 09:17:11 -05:00
Nick Mathewson
d6e6eaba60 Fix windows compilation of e0c8031516
There is no WSAEPERM; we were implying that there was.This fixes a
bug in e0c8031516, which hadn't yet
appeared in any released Tor.
2014-02-12 09:16:22 -05:00
Karsten Loesing
74c2bff781 Remove remaining v0 hidden service descriptor code.
Fixes the rest of #10841 after #10881 already removed some hidden service
authority code.
2014-02-12 14:36:08 +01:00
Roger Dingledine
1ccc282122 add a missing word to the man page 2014-02-12 04:01:59 -05:00
Roger Dingledine
7c39bf0e44 go through and rewrite the changes files to be more user-facing 2014-02-12 03:59:59 -05:00
Nick Mathewson
0ee449ca92 Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-11 18:58:58 -05:00
Nick Mathewson
91d4bb0b00 Merge branch 'bug10777_netunreach_024' into maint-0.2.4 2014-02-11 18:57:55 -05:00
Nick Mathewson
0844a262a2 update changes file 2014-02-11 18:57:38 -05:00
Nick Mathewson
8836c1ee2f Merge remote-tracking branch 'public/bug10777_nointernal_024' into maint-0.2.4 2014-02-11 18:55:26 -05:00
Nick Mathewson
c3720c05fa Free leakable values in the unit tests.
Thanks, Coverity!  (CID 1171414, 1171415, 1171416)
2014-02-11 18:10:33 -05:00
Nick Mathewson
10d4d3e2d5 Merge remote-tracking branch 'public/no_itime_queue_025' 2014-02-11 11:52:35 -05:00
Nick Mathewson
5e0cdc5ef2 Merge branch 'bug10881' 2014-02-11 11:42:06 -05:00
Nick Mathewson
0228b9bd4b Tweak DirAuthority documentation
Per a comment from karsten, there is no longer v2 authority support,
so stop pretending there is. Also, fix a grammar error.x
2014-02-11 11:34:32 -05:00
Nick Mathewson
ce450bddb7 Remove TunnelDirConns and PreferTunnelledDirConns
These options were added back in 0.1.2.5-alpha, but no longer make any
sense now that all directories support tunneled connections and
BEGIN_DIR cells.  These options were on by default; now they are
always-on.

This is a fix for 10849, where TunnelDirConns 0 would break hidden
services -- and that bug arrived, I think, in 0.2.0.10-alpha.
2014-02-11 11:10:55 -05:00
Nick Mathewson
cb065a55bd Merge remote-tracking branch 'karsten/one-dirauth' 2014-02-11 10:15:03 -05:00
Nick Mathewson
cb28fe486f Merge remote-tracking branch 'public/bug10722' 2014-02-11 10:08:58 -05:00
Karsten Loesing
aae4ebf63f Add changes file for ticket 10842.
This is a bugfix on 0.2.2.26-beta, because 6b83b3b made directory
authorities remove themselves from the list of directory authorities to
upload to, but didn't suppress the warning in case they're the only
directory authority in the network.
2014-02-11 08:51:28 +01:00
Nick Mathewson
c0483c7f85 Remove options for configuring HS authorities.
(There is no longer meaningfully any such thing as a HS authority,
since we stopped uploading or downloading v0 hs descriptors in
0.2.2.1-alpha.)

Implements #10881, and part of #10841.
2014-02-10 22:41:52 -05:00
Roger Dingledine
dd3f2f6332 fix trivial typo 2014-02-10 16:05:35 -05:00
Nick Mathewson
e0c8031516 make EACCES survivable too. 2014-02-10 15:06:10 -05:00
Nick Mathewson
5b55e0e181 Merge remote-tracking branch 'public/no_itime_queue'
The conflicts here were tricky, and required me to eliminate the
command-queue as well.  That wasn't so hard.

Conflicts:
	src/or/or.h
	src/or/relay.c
2014-02-10 15:04:23 -05:00
Nick Mathewson
3133cde3c1 Excise the insertion_time_elem_t logic
It's now redundant with the inserted_time field in packed_cell_t

Fixes bug 10870.
2014-02-10 13:55:27 -05:00
Nick Mathewson
a73b0da653 Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-09 21:41:59 -05:00
Nick Mathewson
7f6aa780e3 Merge remote-tracking branch 'andrea/bug9602' into maint-0.2.4 2014-02-09 21:41:24 -05:00
Nick Mathewson
b15f75b632 Don't treat END_STREAM_REASON_INTERNAL as total circuit failure
It can happen because we sent something that got an ENETUNREACH
response.

Bugfix on 0.2.4.8-alpha; fixes a part of bug 10777.
2014-02-09 21:35:14 -05:00
Nick Mathewson
f5d32c08ba Call ENETUNREACH a case of NOROUTE, not a case of INTERNAL.
Found by cypherpunks; fix for a part of bug 10777; bugfix on 0.1.0.1-rc.
2014-02-09 21:30:23 -05:00
Andrea Shepard
c330d63ff7 Make sure orconn->chan gets nulled out when channels exit from channel_free_all() too 2014-02-08 14:05:51 -08:00
Karsten Loesing
26dd328891 Update to the February 2014 GeoIP database. 2014-02-08 12:09:37 +01:00
Karsten Loesing
749ead79ad Don't zero-pad day of the month. 2014-02-08 12:03:27 +01:00
Karsten Loesing
3bea0fff79 Add script to convert GeoLite2 country databases.
Copied over from https://github.com/nmathewson/mmdb-convert,
commit 52f0d43408ed3a0fe7c3b2fa7099da7f6b7c4502.
2014-02-08 11:56:54 +01:00
Karsten Loesing
becc3d5b4e Remove script to clean up GeoLite country databases. 2014-02-08 11:56:27 +01:00
Karsten Loesing
ebe7e22045 Suppress warning in networks with only 1 dirauth. 2014-02-08 11:02:27 +01:00
Nick Mathewson
a0577aacb4 Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-07 17:41:41 -05:00
Nick Mathewson
9bb34aa897 Survive fedora's openssl in our benchmarks
Apparently fedora currently has ECDH but not P224. This isn't a huge
deal, since we no longer use OpenSSL's P224 ever (see #9780 and
72c1e5acfe). But we shouldn't have segfaulting benchmarks really.

Fixes bug 10835; bugfix on 0.2.4.8-alpha.
2014-02-07 17:36:11 -05:00
Nick Mathewson
fdf68479b0 Explain CURVE25519_ENABLED: closes 9774 2014-02-07 16:16:56 -05:00
Nick Mathewson
1ebdaf5788 More hacking around spawn_func issues
This time, we use a pthread_attr to make sure that if pthread_create
succeeds, the thread is successfully detached.

This probably isn't the big thing going on with 4345, since it'd be
a bit weird for pthread_detach to be failing.  But it's worth
getting it right.
2014-02-07 13:13:15 -05:00
Nick Mathewson
aa3c8c1397 Use the right functions; strncpy is usually not the answer 2014-02-07 12:25:49 -05:00
Nick Mathewson
f1682a615f Merge remote-tracking branch 'houqp/hs_control_fix' 2014-02-07 12:22:56 -05:00
Nick Mathewson
040b478692 Remove a needless check in channel_tls_handle_incoming
This patch removes an "if (chan)" that occurred at a place where
chan was definitely non-NULL.  Having it there made some static
analysis tools conclude that we were up to shenanigans.

This resolves #9979.
2014-02-07 12:01:16 -05:00
Nick Mathewson
ef4eb823f3 Merge the circuit_{free,clear}_cpath functions
(Based on a suggestion by arma at #9777)
2014-02-07 10:50:06 -05:00
Nick Mathewson
babbd3ff08 Merge remote-tracking branch 'public/feature9777_024_squashed'
Conflicts:
	src/or/circuitbuild.c
2014-02-07 10:47:34 -05:00
Nick Mathewson
1068e50aec Discard circuit paths on which nobody supports ntor
Right now this accounts for about 1% of circuits over all, but if you
pick a guard that's running 0.2.3, it will be about 6% of the circuits
running through that guard.

Making sure that every circuit has at least one ntor link means that
we're getting plausibly good forward secrecy on every circuit.

This implements ticket 9777,
2014-02-07 10:45:34 -05:00
Nick Mathewson
372adfa09a Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-07 10:38:24 -05:00
Nick Mathewson
a7e946596d Attribute bug 9602 to a version. 2014-02-07 10:38:00 -05:00
Andrea Shepard
707c1e2e26 NULL out conns on tlschans when freeing in case channel_run_cleanup() is late; fixes bug 9602 2014-02-06 14:47:34 -08:00
Nick Mathewson
5990edd195 Merge remote-tracking branch 'origin/maint-0.2.4' 2014-02-06 16:29:33 -05:00
Nick Mathewson
b4e8d8dc0e Merge remote-tracking branch 'public/bug9716_024' into maint-0.2.4 2014-02-06 16:29:08 -05:00