Commit Graph

18667 Commits

Author SHA1 Message Date
Nick Mathewson
284cc9a224 Avoid an overflow on negation in format_helper_exit_status
Part of 13104; patch from teor.
2014-09-11 00:00:13 -04:00
Nick Mathewson
59f9a5c786 Avoid divide by zero and NaNs in scale_array_elements_to_u64
Patch from teor; part of 13104
2014-09-10 23:59:21 -04:00
Nick Mathewson
5126bc2ebd Extra tests for tor_memeq and memcmp
(Patch from teor; part of 13104)
2014-09-10 23:58:02 -04:00
Nick Mathewson
d2463c0cfe Avoid overflows and underflows in sscanf and friends
(Patch from teor on 13104)
2014-09-10 23:57:31 -04:00
Nick Mathewson
3c2c6a6116 In routerlist_assert_ok(), check r2 before taking &(r2->cache_info)
Technically, we're not allowed to take the address of a member can't
exist relative to the null pointer.  That makes me wonder how any sane
compliant system implements the offsetof macro, but let's let sleeping
balrogs lie.

Fixes 13096; patch on 0.1.1.9-alpha; patch from "teor", who was using
clang -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error -ftrapv
2014-09-10 23:48:11 -04:00
Nick Mathewson
a9b2e5eac6 Merge remote-tracking branch 'public/bug12908_025' into maint-0.2.5 2014-09-10 22:12:47 -04:00
Nick Mathewson
8eed82b3d4 Merge remote-tracking branch 'andrea/bug12160_025' into maint-0.2.5 2014-09-09 11:04:54 -04:00
Nick Mathewson
dd22ab519a Merge remote-tracking branch 'public/bug12700_024' into maint-0.2.5 2014-09-09 10:51:39 -04:00
Nick Mathewson
8391c96091 Clean up the MVSC nmake files so they work again.
Fixes bug 13081; bugfix on 0.2.5.1-alpha. Patch from "NewEraCracker."
2014-09-09 10:27:05 -04:00
Nick Mathewson
a3c49ca79a Add more escaped() calls in directory.c
Patch from teor to fix 13071.
2014-09-09 10:22:01 -04:00
Nick Mathewson
d229025fef Expand the event_mask field in controller conns to 64 bits
Back in 078d6bcd, we added an event number 0x20, but we didn't make
the event_mask field big enough to compensate.

Patch by "teor". Fixes 13085; bugfix on 0.2.5.1-alpha.
2014-09-08 15:16:02 -04:00
Nick Mathewson
f551a053e3 Add cscope generated files to .gitignore.
Closes #13092; patch from dgoulet.
2014-09-08 15:07:54 -04:00
Andrea Shepard
39a017809b Correctly update channel local mark when address of incoming connection changes after handshake; fixes bug #12160 2014-09-05 11:12:08 -07:00
rl1987
dcb4ee5b83 Documenting reject6 and accept6 ExitPolicy entries in manpage. 2014-09-02 18:58:00 -04:00
Nick Mathewson
efcab43956 Fix a number of clang analyzer false-positives
Most of these are in somewhat non-obvious code where it is probably
a good idea to initialize variables and add extra assertions anyway.

Closes 13036.  Patches from "teor".
2014-09-02 11:56:56 -04:00
rl1987
8139db3725 Adding changes file. 2014-09-01 16:22:52 -04:00
Nick Mathewson
41058dce95 Merge remote-tracking branch 'arma/bug12996b' into maint-0.2.5 2014-08-29 16:44:50 -04:00
Roger Dingledine
7a878c192f Downgrade "Unexpected onionskin length after decryption" warning
It's now a protocol-warn, since there's nothing relay operators can
do about a client that sends them a malformed create cell.

Resolves bug 12996; bugfix on 0.0.6rc1.
2014-08-29 16:38:54 -04:00
Nick Mathewson
4a6f5bb2dd Improve "Tried to establish rendezvous on non-OR or non-edge circuit"
Instead of putting it all in one warning message, log what exactly
was wrong with the circuit.

Resolves ticket 12997.
2014-08-29 16:05:58 -04:00
Roger Dingledine
37a76d75dd Resume expanding abbreviations for command-line options
The fix for bug 4647 accidentally removed our hack from bug 586 that
rewrote HashedControlPassword to __HashedControlSessionPassword when
it appears on the commandline (which allowed the user to set her own
HashedControlPassword in the torrc file while the controller generates
a fresh session password for each run).

Fixes bug 12948; bugfix on 0.2.5.1-alpha.
2014-08-28 08:33:43 -04:00
Sathyanarayanan Gunasekaran
a3fe8b1166 Warn if Tor is a relay and a HS
Closes 12908; see #8742
2014-08-20 12:56:57 -04:00
Nick Mathewson
1196ed7cc4 Fix relay_command_to_string(); solve 12700.
Two bugs here:
  1) We didn't add EXTEND2/EXTENDED2 to relay_command_to_string().

  2) relay_command_to_string() didn't log the value of unrecognized
     commands.

Both fixed here.
2014-08-18 13:21:40 -04:00
Nick Mathewson
b159ffb675 Fix windows warning introduced by 0808ed83f9
This will fix the warning
   "/src/or/config.c:6854:48: error: unused parameter 'group_readable'"
that I introduced while fixing 12864.

Bug not in any released version of Tor.
2014-08-18 10:19:05 -04:00
Nick Mathewson
967b4e7c54 Merge remote-tracking branch 'asn/nickm-bug12864_025' into maint-0.2.5 2014-08-15 17:40:13 -04:00
George Kadianakis
112c984f92 Some documentation fixes for #12864. 2014-08-15 23:12:06 +03:00
Nick Mathewson
0cb028b7c0 Remove stale printfs from buffer/zlib_fin_at_chunk_end test
These got committed by mistake.
2014-08-15 09:34:10 -04:00
Nick Mathewson
0ee1be0c69 Documentation fix on arguments to CookieAuthFileGroupReadable
We don't actually allow a group name, but the documentation implied
that we did.
2014-08-15 08:32:54 -04:00
Nick Mathewson
0808ed83f9 Restore functionality for CookieAuthFileGroupReadable.
When we merged the cookieauthfile creation logic in 33c3e60a37, we
accidentally took out this feature.  Fixes bug 12864, bugfix on
0.2.5.1-alpha.

Also adds an ExtORPortCookieAuthFileGroupReadable, since there's no
reason not to.
2014-08-15 08:30:44 -04:00
Nick Mathewson
d443658fad Merge remote-tracking branch 'public/bug12848_024' into maint-0.2.5
Conflicts:
	src/or/circuitbuild.c
2014-08-13 23:14:28 -04:00
Nick Mathewson
789c8d8573 Apply an MSVC compilation fix from Gisle Vanem
This fixes a double-define introduced in 28538069b2
2014-08-13 15:11:00 -04:00
Nick Mathewson
fa7ce6d3be Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2014-08-13 12:52:40 -04:00
Nick Mathewson
b45f0f8fb9 Merge remote-tracking branch 'karsten/geoip6-aug2014' into maint-0.2.4 2014-08-13 12:51:38 -04:00
Nick Mathewson
244ca67e47 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2014-08-13 12:51:27 -04:00
Karsten Loesing
6235b4769d Update geoip6 to the August 7 2014 database. 2014-08-13 16:16:11 +02:00
Karsten Loesing
b98e3f9936 Update geoip to the August 7 2014 database. 2014-08-13 16:08:33 +02:00
Nick Mathewson
0044d74b3c Fix another case of 12848 in circuit_handle_first_hop
I looked for other places where we set circ->n_chan early, and found
one in circuit_handle_first_hop() right before it calls
circuit_send_next_onion_skin(). If onion_skin_create() fails there,
then n_chan will still be set when circuit_send_next_onion_skin()
returns. We should probably fix that too.
2014-08-12 12:15:09 -04:00
Nick Mathewson
981e037fd3 Add an extra check in channel_send_destroy for circID==0
Prevents other cases of 12848.
2014-08-12 12:14:05 -04:00
Nick Mathewson
b32a8b024c Don't send DESTROY to circID 0 when circuit_deliver_create_cell fails
Cypherpunks found this and wrote this patch.

Fix for 12848; fix on (I think) d58d4c0d, which went into 0.0.8pre1
2014-08-12 12:12:02 -04:00
Nick Mathewson
4056c61608 Fix some URLs in the README
patch from mttp; fixes 12830
2014-08-09 15:57:44 -04:00
Roger Dingledine
691371b802 fix extra words in man page 2014-08-09 15:40:40 -04:00
Roger Dingledine
fcac4b4467 Build circuits more readily when DisableNetwork goes to 0
When Tor starts with DisabledNetwork set, it would correctly
conclude that it shouldn't try making circuits, but it would
mistakenly cache this conclusion and continue believing it even
when DisableNetwork is set to 0. Fixes the bug introduced by the
fix for bug 11200; bugfix on 0.2.5.4-alpha.
2014-08-06 18:30:14 -04:00
Roger Dingledine
0c869af7f8 fix three typos in comments 2014-08-06 02:20:51 -04:00
Nick Mathewson
74a8555d2b Merge remote-tracking branch 'intrigeri/bug12731-systemd-no-run-as-daemon' into maint-0.2.5
Conflicts:
	contrib/dist/tor.service.in
2014-07-30 14:00:21 -04:00
Nick Mathewson
88590ed3a6 Merge remote-tracking branch 'intrigeri/bug12730-systemd-verify-config' into maint-0.2.5 2014-07-30 13:59:39 -04:00
intrigeri
0a70579784 Verify configuration file via ExecStartPre in the systemd unit file (#12730). 2014-07-30 16:56:55 +00:00
intrigeri
8b470ee4b5 Explicitly disable RunAsDaemon in the systemd unit file (#12731).
Our current systemd unit uses "Type = simple", so systemd does not expect tor to
fork. If the user has "RunAsDaemon 1" in their torrc, then things won't work as
expected. This is e.g. the case on Debian (and derivatives), since there we pass
"--defaults-torrc /usr/share/tor/tor-service-defaults-torrc" (that contains
"RunAsDaemon 1") by default.

The only solution I could find is to explicitly pass "--RunAsDaemon 0" when
starting tor from the systemd unit file, which this commit does.
2014-07-30 16:54:07 +00:00
Roger Dingledine
77609161f3 bump to 0.2.5.6-alpha 2014-07-28 04:13:18 -04:00
Roger Dingledine
4467e5ce56 Merge branch 'maint-0.2.4' into maint-0.2.5 2014-07-28 04:09:37 -04:00
Roger Dingledine
fcbb21b414 bump to 0.2.4.23 2014-07-28 04:07:36 -04:00
Roger Dingledine
29a82b5a8b Merge branch 'maint-0.2.4' into maint-0.2.5 2014-07-28 02:47:15 -04:00