Commit Graph

20455 Commits

Author SHA1 Message Date
Nick Mathewson
8b35d85088 Merge remote-tracking branch 'dgoulet/rendcache_027_01' 2015-06-19 09:10:03 -04:00
Nick Mathewson
1edaef2adf fix some memory leaks that coverity found 2015-06-19 09:03:34 -04:00
David Goulet
a7624de1aa Move cache objects and functions to rendcache.{c|h}
Every functions and objects that are used for hidden service descriptor
caches are moved to rendcache.{c|h}.

This commit does NOT change anything, just moving code around.

Fixes #16399

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
2015-06-18 12:56:46 -04:00
David Goulet
33b1a33c33 Add rendcache.{c|h}
For now, rend_cache_entry_t has been moved from or.h to rendcache.h and
those files have been added to the build system.

In the next commit, these will contain hidden service descriptor cache ABI
and API for both client and directory side. The goal is to consolidate the
descriptor caches in one location to ease development, maintenance, review
and improve documentation for each cache behavior and algorithm.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
2015-06-18 12:56:24 -04:00
Nick Mathewson
583a387c1e Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-18 11:33:24 -04:00
Nick Mathewson
f18ee7fc72 Merge remote-tracking branch 'dgoulet/bug16381_026_01-revert' into maint-0.2.6 2015-06-18 11:30:01 -04:00
Nick Mathewson
c2c23d1443 Handle "keygen" if datadir does not yet exist 2015-06-17 13:51:45 -04:00
Nick Mathewson
118bfab75b add test-memwipe to .gitignore 2015-06-17 13:01:39 -04:00
Nick Mathewson
d3b4214c6e Fix an unchecked-case warning on windows 2015-06-17 11:31:53 -04:00
Nick Mathewson
be32777aa5 changes file for 13642 2015-06-17 10:51:39 -04:00
Nick Mathewson
d68133c745 Merge branch '13642_offline_master_v2_squashed' 2015-06-17 10:12:37 -04:00
Nick Mathewson
b6eee531bb Support encrypted offline master keys with a new --keygen flag
When --keygen is provided, we prompt for a passphrase when we make a
new master key; if it is nonempty, we store the secret key in a new
crypto_pwbox.

Also, if --keygen is provided and there *is* an encrypted master key,
we load it and prompt for a passphrase unconditionally.

We make a new signing key unconditionally when --keygen is provided.
We never overwrite a master key.
2015-06-17 10:11:18 -04:00
Nick Mathewson
cbdf2c5d8f Add a tor_getpass to read passphrases. Needs better backend. 2015-06-17 10:11:18 -04:00
David Goulet
a5b5d4bd2e Extend intro point to a 4th hop on cannibalization
Fixes #16260

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
2015-06-17 09:32:26 -04:00
Nick Mathewson
43a98c7da6 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-17 09:19:11 -04:00
Nick Mathewson
c8cb55659a Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-06-17 09:18:45 -04:00
teor
75388f67c0 Correctly handle failed crypto_early_init
If crypto_early_init fails, a typo in a return value from tor_init
means that tor_main continues running, rather than returning
an error value.

Fixes bug 16360; bugfix on d3fb846d8c in 0.2.5.2-alpha,
introduced when implementing #4900.

Patch by "teor".
2015-06-17 09:18:32 -04:00
David Goulet
8acf5255c2 Revert "Do not replace a HS descriptor with a different replica of itself"
This reverts commit 9407040c59.

Small fix, "e->received" had to be removed since that variable doesn't exist
anymore.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
2015-06-16 13:41:42 -04:00
teor
8092ae0c4e Document the consensus download interval used by hidden services
In the comments in update_consensus_networkstatus_fetch_time_impl
in networkstatus.c
2015-06-16 03:11:09 +10:00
teor
4079d2e0a5 Fix spacing in tortls.c 2015-06-16 03:10:44 +10:00
Nick Mathewson
130a9c0ac8 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-15 10:19:46 -04:00
Nick Mathewson
3c5fe7b8ab Merge commit '1eb2c0cbd3a9be2650419bd07474770629261f56'
This is an 'ours' merge to leave the version number alone.
2015-06-15 10:19:32 -04:00
Nick Mathewson
59fa0c2d99 Fix another seccomp2 issue
Allow pipe() and pipe2() syscalls; we need these when eventfd2()
support is missing. Fixes bug 16363; bugfix on 0.2.6.3-alpha.  Patch
from "teor".
2015-06-15 10:13:11 -04:00
Nick Mathewson
c3e3c6ca85 Merge remote-tracking branch 'teor/feature15817-clang-sanitizers' 2015-06-11 10:24:28 -04:00
Nick Mathewson
aab7d666cd Add a log message to try to track down #16013 2015-06-11 09:55:47 -04:00
Nick Mathewson
09895d48c6 Spell occurred right 2015-06-10 14:09:36 -04:00
Nick Mathewson
59b0272883 fwd-port 0.2.6.9 changes 2015-06-10 13:58:20 -04:00
Nick Mathewson
a60d9023c3 Merge remote-tracking branch 'teor/bug16343-master-key-assert' 2015-06-10 12:40:32 -04:00
teor
e870f6285d Fix clang address of struct member always non-NULL in SSL master key
clang complains that the address of struct member in an assert in
SSL_SESSION_get_master_key is always non-NULL.
Instead, check each pointer argument is non-NULL before using it.

Fix on f90a704f12 from 27 May 2015, not in any released version of tor.
2015-06-11 01:06:15 +10:00
Andrea Shepard
95bcd2dc15 Update and clarify release checklist 2015-06-10 15:05:52 +00:00
Andrea Shepard
1eb2c0cbd3 Bump version to 0.2.6.9 2015-06-10 15:02:04 +00:00
teor
3879c10162 Tweak clang sanitizer blacklist for out-of-tree builds, make, ccache
Avoid using file names and file paths for compatibility with
out-of-tree builds.

Note make and ccache don't track blacklist dependencies,
add workarounds.
2015-06-11 00:59:04 +10:00
Nick Mathewson
64bdf040f0 Merge remote-tracking branch 'teor/feature15817-clang-sanitizers' 2015-06-08 10:57:25 -04:00
Nick Mathewson
c0c0a6085e Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-08 10:33:38 -04:00
David Goulet
6785f0b65a HSDir flag now requires the Stable flag
Fixes #8243
2015-06-08 10:28:35 -04:00
teor
7f3b15a8ec Edit contrib/README to document the contrib/clang directory 2015-06-06 07:56:41 +10:00
teor
bc0a9843e5 Add instructions for clang sanitizers, static analyzer, and coverity
Document use of coverity, clang static analyzer, and clang dynamic
undefined behavior and address sanitizers in doc/HACKING.

Add clang dynamic sanitizer blacklist in
contrib/clang/sanitizer_blacklist.txt to exempt known undefined
behavior. Include detailed usage instructions in this blacklist file.

Patch by "teor".
2015-06-06 04:04:23 +10:00
Nick Mathewson
2f67a6e8c9 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-04 15:02:47 -04:00
Yawning Angel
f2ff814582 Set session_group after the port's data structure has been populated.
Fixes #16247, patch by "jojelino".
2015-06-04 13:53:35 +00:00
Nick Mathewson
e48f8e5e87 Merge remote-tracking branch 'public/bug15760_hard_026_v2' 2015-06-02 15:08:14 -04:00
Yawning Angel
8024f6a75f A few more minor OpenSSL 1.1 fixes.
* Use `TLS_method()` instead of the deprecated `SSLv23_method()`
 * Fix one missed conversion to `SSL_CIPHER_get_id()`
2015-06-02 15:04:20 -04:00
Nick Mathewson
34edf17d88 Merge remote-tracking branch 'teor/bug16115-minor-fixes' 2015-06-02 14:51:13 -04:00
Nick Mathewson
e8386cce1c Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-02 14:29:37 -04:00
Peter Palfrader
a68e5323f8 Fix sandboxing to work when running as a relay
This includes correctly allowing renaming secret_id_key and allowing the
eventfd2 and futex syscalls.  Fixes bug 16244; bugfix on 0.2.6.1-alpha.
2015-06-02 14:20:01 -04:00
teor
6d8a2ff24f Check for NULL values in getinfo_helper_onions
Fix on 915c7438a7 in Tor 0.2.7.1-alpha.
2015-06-03 04:19:06 +10:00
teor
383a27afc5 Ensure signing_key is non-NULL before accessing one of its members
signing_key can be NULL in ed_key_init_from_file in routerkeys.c.
Discovered by clang 3.7 address sanitizer.

Fix on c03694938e, not in any released version of Tor.
2015-06-03 04:19:05 +10:00
teor
e0477de0e2 Remove undefined directive-in-macro in test_util_writepid
clang 3.7 complains that using a preprocessor directive inside
a macro invocation in test_util_writepid in test_util.c is undefined.

Fix on 79e85313aa on 0.2.7.1-alpha.
2015-06-03 04:19:05 +10:00
teor
2b73dbf2a4 Always initialise return value in compute_desc_id in rendcommon.c
Fix on e6a581f126, released in 0.2.7.1-alpha.
2015-06-03 04:19:05 +10:00
teor
b3f79da0d5 Silence unused variable warnings in find_cipher_by_id
Unused variable warnings were still generated under some versions of OpenSSL.
Instead, make sure all variables are used under all versions.

Fix on 496df21c89, not in any released version of tor.
2015-06-03 04:19:05 +10:00
teor
b1094fdec5 Fix an incorrect comment on spawn_func
spawn_func calls pthread_create on unix, not fork

Fix on existing code split out of compat.c into
compat_pthreads.c in c2f0d52b7f
2015-06-03 04:18:43 +10:00