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4028 Commits

Author SHA1 Message Date
Nick Mathewson 3f3739c6e0 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-05-24 09:40:06 -04:00
Nick Mathewson f48fb8a720 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-05-24 09:40:06 -04:00
Nick Mathewson 881f7157f6 Return -1 from our PEM password callback 
Apparently, contrary to its documentation, this is how OpenSSL now
wants us to report an error.

Fixes bug 26116; bugfix on 0.2.5.16.
 2018-05-16 11:39:42 -04:00
Nick Mathewson 1438c6c713 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-04-23 09:23:31 -04:00
Nick Mathewson 5c3639923f Merge branch 'maint-0.2.9' into maint-0.3.1 2018-04-23 09:23:31 -04:00
Nick Mathewson c4be6dfeab Permit the nanosleep system call in the seccomp2 callbox 
Fixes bug 24969; bugfix on 0.2.5.1-alpha when the sandbox was introduced.
 2018-04-23 09:15:40 -04:00
Nick Mathewson c5899d5cf3 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-04-16 13:48:23 -04:00
Nick Mathewson 5e0fbd7006 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-04-16 13:48:23 -04:00
Nick Mathewson 0e13ff4815 Fix an LCOV exclusion pattern in address.c 2018-04-16 13:48:21 -04:00
Nick Mathewson b5a6c03998 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-03-26 10:29:29 -04:00
Nick Mathewson 068d092749 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-03-26 10:29:29 -04:00
Nick Mathewson 9f93bcd16d Remove sb_poll check: all poll() calls are ok. 2018-03-20 08:30:21 -04:00
Nick Mathewson 070eda5a21 Add the poll() syscall as permitted by the sandbox 
Apparently, sometimes getpwnam will call this.

Fixes bug 25513.
 2018-03-20 08:23:44 -04:00
Nick Mathewson bd71e0a0c8 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-16 09:54:13 -05:00
Nick Mathewson 2bcd264a28 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-16 09:48:11 -05:00
Nick Mathewson cb92d47dec Merge remote-tracking branch 'dgoulet/ticket24902_029_05' into maint-0.2.9 2018-02-16 09:41:06 -05:00
Nick Mathewson 1555946e20 Have tor_addr hashes return a randomized hash for AF_UNSPEC. 
We don't expect this to come up very much, but we may as well make
sure that the value isn't predictable (as we do for the other
addresses) in case the issue ever comes up.

Spotted by teor.
 2018-02-12 11:14:36 -05:00
Nick Mathewson 99fbbc6c47 Fix a typo in an address_set.c comment. 2018-02-12 11:14:34 -05:00
Nick Mathewson b2c4d4e7fa Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 18:11:04 -05:00
Nick Mathewson 84c13336c4 Merge remote-tracking branch 'public/bug24198_029' into maint-0.2.9 2018-02-11 18:10:59 -05:00
Nick Mathewson 8939eaf479 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 18:09:35 -05:00
Nick Mathewson 848ba26c18 Merge branch 'ticket24315_029' into maint-0.2.9 2018-02-11 18:07:37 -05:00
Nick Mathewson 684d57fe8a Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-11 17:00:52 -05:00
Nick Mathewson eccef6ba60 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 16:51:56 -05:00
Nick Mathewson 5dc785ceef Merge remote-tracking branch 'public/bug21074_029' into maint-0.2.9 2018-02-11 16:51:53 -05:00
Nick Mathewson 4de20d1754 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-10 16:09:01 -05:00
Nick Mathewson 86583ad78e Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-10 16:09:00 -05:00
David Goulet 112638921b Merge branch 'ticket25183_029_01' into ticket24902_029_05 2018-02-08 16:56:21 -05:00
Nick Mathewson 0640da4269 Function to add an ipv4 address to an address_set 
This is a convenience function, so callers don't need to wrap
the IPv4 address.
 2018-02-08 14:38:14 -05:00
Nick Mathewson 46bd2aed91 Add an address-set backend using a bloom filter. 
We're going to need this to make our anti-DoS code (see 24902) more
robust.
 2018-02-08 14:38:11 -05:00
David Goulet 64149353dd dos: Initial code of Denial of Service mitigation 
This commit introduces the src/or/dos.{c|h} files that contains the code for
the Denial of Service mitigation subsystem. It currently contains basic
functions to initialize and free the subsystem. They are used at this commit.

The torrc options and consensus parameters are defined at this commit and
getters are implemented.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-01-30 09:18:15 -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
Nick Mathewson 0bfd5a6597 Add a cast to avoid a signed/unsigned comparison 2018-01-17 09:06:32 -05:00
Roger Dingledine 5f2c7a8567 remove redundant "implement this" from log message 2018-01-05 18:23:07 -05:00
Nick Mathewson 68ca6d2e19 Don't treat a setrlimit failure as fatal. 
Fixes bug 21074; bugfix on 4689243242 in 0.0.9rc5 when we
started doing setrlimit() in the first place.
 2018-01-04 13:21:29 -05:00
Nick Mathewson f7e393eb4c Another attempt at fixing the STACK warning in tortls.c 
Patch suggestion from catalyst.

Related to 24423
 2017-12-13 10:09:10 -05:00
Nick Mathewson 15b41fa6ae Make sandbox.c compile when libseccomp-dev is installed on arm64 
Fixes ticket 24424.  Patch from weasel.
 2017-12-12 19:46:03 -05:00
Nick Mathewson 828333e38c Merge remote-tracking branch 'public/bug24099_031' into maint-0.3.1 2017-12-11 16:48:44 -05:00
Nick Mathewson 418d8bbe92 Merge branch 'stack_fixes_032_v2' into maint-0.3.2 2017-12-11 16:25:04 -05:00
Nick Mathewson 3da15bcbe8 Stop checking for sandbox:new_element() failures: it can't fail. 
(It can't fail because the tor_malloc*() family of functions can
never return NULL)

Found with STACK
 2017-12-11 16:06:25 -05:00
Nick Mathewson 779e4b9dcf Tweaks to strings in 24500 2017-12-05 12:09:57 -05:00
Fernando Fernandez Mancera 313360e6e6 Make errno error log more useful for getrandom() 
Making errno error log more useful for getrandom() call. Adding if statement to
make difference between ENOSYS and other errors.

Fixes #24500

Signed-off-by: Fernando Fernandez Mancera <ffernandezmancera@gmail.com>
 2017-12-05 12:05:09 -05:00
Nick Mathewson fd73a168ca Merge branch 'maint-0.3.1' into maint-0.3.2 2017-11-30 12:07:59 -05:00
Nick Mathewson ee48eb1eb5 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-11-30 12:07:59 -05:00
Nick Mathewson 7e2b012b46 Merge branch 'maint-0.2.8' into maint-0.2.9 2017-11-30 12:07:59 -05:00
Nick Mathewson 5fc0587c04 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-11-30 12:07:59 -05:00
Nick Mathewson ba4a9cf0c0 Merge branch 'maint-0.2.5' into maint-0.2.8 2017-11-30 12:07:59 -05:00
Nick Mathewson 1880a6a88e Avoid asking for passphrase on junky PEM input 
Fixes bug 24246 and TROVE-2017-011.

This bug is so old, it's in Matej's code.  Seems to have been
introduced with e01522bbed.
 2017-11-27 15:25:03 -05:00
Nick Mathewson ba94dc28e8 Merge branches 'bug24099_031' and 'bug24086_031' into maint-0.3.2 2017-11-21 12:37:46 -05:00
Nick Mathewson 846df5b3cd Merge remote-tracking branches 'public/ticket24315_029' and 'public/bug24198_029' into maint-0.3.2 2017-11-20 13:20:25 -05:00