Commit Graph

27700 Commits

Author SHA1 Message Date
Nick Mathewson
9c2bc441f8 If out-of-disk when saving a consensus cache entry, don't BUG.
Just warn instead.

Fixes bug 24859.
2018-01-26 13:14:14 -05:00
Nick Mathewson
9a06282546 Change the sandbox behavior on all failed opens() to EACCES
Previously, most disallowed open(O_RDONLY) attempts would EACCES,
but others would fail with a crash.
2018-01-26 12:18:43 -05:00
Fernando Fernandez Mancera
54783b4c22 Refactor crypto.[ch] into smaller RSA module.
Add two new files (crypto_rsa.c, crypto_rsa.h) as new module of crypto.[ch].
This new module includes all functions and dependencies related to RSA
operations. Those have been removed from crypto.[ch].

All new changes related to RSA operations must be done in these files.

Follows #24658

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-01-26 13:09:52 +01:00
David Goulet
93b826faaa geoip: Add a lookup function for client map entry
The upcoming DoS mitigation subsytem needs to keep information on a per-IP
basis which is also what the geoip clientmap does.

For another subsystem to access that clientmap, this commit adds a lookup
function that returns the entry. For this, the clientmap_entry_t had to be
moved to the header file.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-01-25 15:44:48 -05:00
Nick Mathewson
7a74b3663f Merge remote-tracking branch 'ahf-oniongit/bugs/25026' 2018-01-25 13:57:37 -05:00
Nick Mathewson
b1fc383bdb Bump version to 0.3.3.1-alpha-dev 2018-01-25 13:50:55 -05:00
Nick Mathewson
de8bc9eed6 Reflow changelog 2018-01-25 13:27:49 -05:00
Nick Mathewson
e063dacc92 We do not put a colon here. 2018-01-25 11:55:49 -05:00
Nick Mathewson
25a1183fbe bump version to 0.3.3.1-alpha 2018-01-25 11:48:42 -05:00
Nick Mathewson
e2411e76d8 Proofreading step by seborn (thx) 2018-01-25 11:37:01 -05:00
Nick Mathewson
e6de89f195 finish writing the blurb 2018-01-25 11:05:25 -05:00
Nick Mathewson
383a6fb90f More editing on the ChangeLog 2018-01-25 11:00:30 -05:00
Alexander Færøy
162d75d587
Update HiddenServiceVersion man-page entry to only accept either 2 or 3.
This patch updates the HiddenServiceVersion man-page entry to only
accept either 2 or 3 as argument and not a list of multiple versions.

See: https://bugs.torproject.org/25026
2018-01-25 16:59:09 +01:00
Nick Mathewson
d592cfadd3 spellcheck the changelog 2018-01-25 10:05:51 -05:00
Nick Mathewson
40f5e65453 re-sort and re-flow the changelog 2018-01-25 10:02:52 -05:00
Nick Mathewson
6bc037ef9b Light changelog relabeling and editing 2018-01-25 10:02:34 -05:00
Nick Mathewson
2d5bab6afb Start on a changelog for 0.3.1.1-alpha 2018-01-24 17:08:13 -05:00
Nick Mathewson
fdc1cc9b44 Remove changes files that also appeared in 0.3.2.9 2018-01-24 17:01:44 -05:00
Nick Mathewson
7e504515b3 Always look at the subprotocol versions summary flags
Previously, we wouldn't do this when running with a routerinfo_t in
some cases, leading to many needless calls to the protover module.

This change also cleans up the code in nodelist.c a bit.

Fixes bug 25008; bugfix on 0.2.9.4-alpha.
2018-01-24 13:53:56 -05:00
Nick Mathewson
92496a739a Also cache the protover summary in the routerinfo_t, if we're using that 2018-01-24 13:53:56 -05:00
Nick Mathewson
7792be2d44 Extract code to summarize protocol versions into new function
This will let us put this summary into routerinfo_t too.

No behavior change.
2018-01-24 13:53:55 -05:00
Nick Mathewson
d9fbd34f42 Extract protover summary flags into a new structure
This will let us use them on routerinfo_t as well as on
routerstatus_t, and save some time on relays.

No behavioral changes here.
2018-01-24 13:53:55 -05:00
Nick Mathewson
fd8ee1d7c3 Merge branch 'maint-0.3.2' 2018-01-24 12:09:07 -05:00
Nick Mathewson
2484d1eb35 Fix a memory leak in build_unopened_fourhop
This is a unit-test-only leak, but let's fix it anyway so it doesn't
hide real bugs.

Bug not in any released version of Tor.
2018-01-24 12:08:39 -05:00
Nick Mathewson
6ba2881aec Fix a memory leak in scheduler/loop_kist
Fixes bug 25005.
2018-01-24 12:07:45 -05:00
Taylor Yu
37f26aa470 Add missing static keywords
crypto_openssl_header_version_str and crypto_openssl_version_str in
crypto_openssl_mgt.c should be static.
2018-01-23 16:01:26 -06:00
Nick Mathewson
23473f5e74 openssl_mutexes code belongs in openssl_mgt.c 2018-01-23 14:43:06 -05:00
Nick Mathewson
fa694f5af3 add a missing "compat_openssl.h" 2018-01-23 14:41:46 -05:00
Nick Mathewson
a172f02dfb perhaps this was the missing include? 2018-01-23 14:19:25 -05:00
Nick Mathewson
a34629fa28 Add a missing include for openssl 1.0.2 2018-01-23 14:16:53 -05:00
Nick Mathewson
6f4ee6e5e7 Merge remote-tracking branch 'mikeperry/bug24946' 2018-01-23 14:08:47 -05:00
Nick Mathewson
58f4aee90b Merge remote-tracking branch 'asn/bug24896' 2018-01-23 14:06:27 -05:00
Nick Mathewson
13a2acba3c Merge remote-tracking branch 'ffmancera/bug24658-openssl' 2018-01-23 14:02:45 -05:00
Nick Mathewson
0dbe3ddc33 Make Tor support TLS1.3 ciphers with OpenSSL 1.1.1
Without this patch, not only will TLS1.3 not work with Tor, but
OpenSSL 1.1.1 with TLS1.3 enabled won't build any connections at
all: It requires that either TLS1.3 be disabled, or some TLS1.3
ciphersuites be listed.

Closes ticket 24978.
2018-01-23 09:23:21 -05:00
George Kadianakis
17daab76b8 Add onion service activity information to our heartbeat logs. 2018-01-23 12:31:06 +02:00
Fernando Fernandez Mancera
f2fca51976 Move the openssl namespace back into .c files.
As we're trying not to have all the other modules in Tor, we moved the openssl
namespace includes back into crypto.c and crypto_openssl_mgt.c files.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-01-22 16:48:33 +01:00
Mike Perry
db5b670d85 Bug 24946: Fix a warning message caused by a missed purpose check.
Also fix three other checks (found by inspection of all
CIRCUIT_PURPOSE_C_GENERAL occurrences).
2018-01-20 03:18:31 +00:00
Roger Dingledine
48a51c5f8b oxford comma for-the-win 2018-01-19 18:42:53 -05:00
Nick Mathewson
ef148638a1 Add a "falls through" comment to make gcc happy. 2018-01-19 17:29:36 -05:00
Nick Mathewson
1bcbb1bb0b Merge remote-tracking branch 'mikeperry/bug23101-mergeready-squashed' 2018-01-19 17:28:10 -05:00
Mike Perry
489628a7e4 Bug 23101: Pre-build HS-specific circuits (instead of general).
Prebuilt circs are 4 hops, since only server side HSDIR and intro circs
are 3 hops, and it is OK if those sometimes take longer to build.
2018-01-19 22:21:49 +00:00
Mike Perry
86ee771c28 Add new circuit purposes for hsdir activity.
This lets us control their path len and usage.
2018-01-19 22:21:48 +00:00
Mike Perry
20a3f61105 Implement layer 2 and layer 3 guard pinning via torrc.
Block circuit canibalization when HSRendezvousMiddleNodes is active.
Also make it apply to all HS circuits, not just rends.
2018-01-19 22:21:48 +00:00
Nick Mathewson
edd427a8ba Merge branch 'disable_signal_handlers' 2018-01-19 16:35:24 -05:00
Nick Mathewson
df4d5ebb7d Merge branch 'maint-0.3.2' 2018-01-19 16:30:53 -05:00
Nick Mathewson
129456e222 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-01-19 16:30:50 -05:00
Nick Mathewson
de3cf40fa6 Merge remote-tracking branch 'dgoulet/bug24895_032_02' into maint-0.3.2 2018-01-19 16:30:44 -05:00
Nick Mathewson
7f2e23e7ac Merge branch 'maint-0.3.0' into maint-0.3.1
"ours" merge to avoid maint-0.3.0's version of 24895.
2018-01-19 16:30:12 -05:00
Nick Mathewson
00a42277ea Merge remote-tracking branch 'dgoulet/bug24895_031_02' into maint-0.3.1 2018-01-19 16:30:02 -05:00
Nick Mathewson
b39c50cde8 Merge branch 'maint-0.2.9' into maint-0.3.0
Conflicts:
        src/or/rendservice.c
2018-01-19 16:29:43 -05:00