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Author SHA1 Message Date
Nick Mathewson
f5acfe6723 Add a sandbox workaround for Glibc 2.33 
This change permits the newfstatat() system call, and fixes issues
40382 (and 40381).

This isn't a free change.  From the commit:

    // Libc 2.33 uses this syscall to implement both fstat() and stat().
    //
    // The trouble is that to implement fstat(fd, &st), it calls:
    //     newfstatat(fs, "", &st, AT_EMPTY_PATH)
    // We can't detect this usage in particular, because "" is a pointer
    // we don't control.  And we can't just look for AT_EMPTY_PATH, since
    // AT_EMPTY_PATH only has effect when the path string is empty.
    //
    // So our only solution seems to be allowing all fstatat calls, which
    // means that an attacker can stat() anything on the filesystem. That's
    // not a great solution, but I can't find a better one.
 2021-05-07 12:12:11 -04:00
Nick Mathewson
5acf18bfaa Merge branch 'maint-0.4.5' into maint-0.4.6 2021-05-07 10:41:34 -04:00
Nick Mathewson
7c86f34340 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-05-07 10:41:34 -04:00
Nick Mathewson
48dd87933d Merge branch 'maint-0.3.5' into maint-0.4.4 2021-05-07 10:41:33 -04:00
Nick Mathewson
e2c1ac214c Reindent a few lines to fix a GCC warning. 
As of GCC 11.1.1, the compiler warns us about code like this:

     if (a)
         b;
         c;

and that's a good thing: we wouldn't want to "goto fail".  But we
had an instance if this in circuituse.c, which was making our
compilation sad.

Fixes bug 40380; bugfix on 0.3.0.1-alpha.
 2021-05-07 10:39:20 -04:00
Nick Mathewson
0397a9cb49 Merge branch 'maint-0.4.5' into maint-0.4.6 2021-05-07 09:53:58 -04:00
Nick Mathewson
7fe819c951 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-05-07 09:53:58 -04:00
Nick Mathewson
f68aeda549 Merge branch 'maint-0.3.5' into maint-0.4.4 2021-05-07 09:53:57 -04:00
Nick Mathewson
621f8a304a Update geoip files to match ipfire location db, 2021/05/07. 2021-05-07 09:53:46 -04:00
Nick Mathewson
8142b368e7 Bump to 0.4.6.3-rc 2021-05-07 09:42:18 -04:00
Nick Mathewson
3483d6aab5 Merge branch 'maint-0.4.5' into maint-0.4.6 
"ours" to avoid version bump.
 2021-05-07 09:39:45 -04:00
Nick Mathewson
ec0b4bdafd Bump to 0.4.5.8. 2021-05-07 09:39:33 -04:00
David Goulet
a42e58a284 Merge branch 'tor-gitlab/mr/375' into maint-0.4.6 2021-05-07 09:05:16 -04:00
David Goulet
b1b4c05fb3 Merge branch 'maint-0.4.5' into maint-0.4.6 2021-05-07 09:03:39 -04:00
George Kadianakis
80c404c4b7 Log warning when connecting to soon-to-be-deprecated v2 onions. 2021-05-07 08:44:36 -04:00
George Kadianakis
5e836eb80c Add warning when trying to connect to deprecated v2 onions. 2021-05-07 08:41:46 -04:00
George Kadianakis
f230beadf4 Prepare for #40373: Re-introduce parsing for v2 onion addresses. 
Welcome back ONION_V2_HOSTNAME! :)
 2021-05-05 11:05:45 +03:00
David Goulet
cf6e72b702 hs: Fix ADD_ONION with client authorization 
Turns out that passing client authorization keys to ADD_ONION for v3 was
not working because we were not setting the "is_client_auth_enabled"
flag to true once the clients were configured. This lead to the
descriptor being encoded without the clients.

This patch removes that flag and instead adds an inline function that
can be used to check if a given service has client authorization
enabled.

This will be much less error prone of needing to keep in sync the client
list and a flag instead.

Fixes #40378

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-05-04 10:37:26 -04:00
Nick Mathewson
8d0d7a665a Remove NEED_SKEY_1024 parsing. 
Only v2 onion services needed this, and they are now gone.

Closes #40374.
 2021-04-23 15:55:51 -04:00
George Kadianakis
f0260c4cea Merge branch 'maint-0.4.5' into maint-0.4.6 2021-04-23 13:00:23 +03:00
David Goulet
8c29729916 hs: Fix memory leak in client cache 
Fixes #40356

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-21 11:37:46 -04:00
Nick Mathewson
38bfb3cdfe Merge branch 'maint-0.4.5' into maint-0.4.6 2021-04-21 10:34:28 -04:00
Nick Mathewson
a4a3721690 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-04-21 10:34:28 -04:00
Nick Mathewson
87d96f7162 Merge branch 'maint-0.3.5' into maint-0.4.4 2021-04-21 10:34:14 -04:00
George Kadianakis
32eea3b006 Merge remote-tracking branch 'tor-gitlab/mr/363' into maint-0.3.5 2021-04-21 16:48:22 +03:00
Nick Mathewson
0ceacb5482 Merge branch 'mr_347_squashed' into maint-0.4.6 2021-04-19 11:40:44 -04:00
David Goulet
6281c90885 relay: Emit log warning if Address is internal and can't be used 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-19 11:40:30 -04:00
Nick Mathewson
d162b98548 Merge branch 'maint-0.4.5' into maint-0.4.6 2021-04-19 11:30:00 -04:00
Nick Mathewson
cd75eac743 Tweak changes/ticket40369 to be a bug. 2021-04-19 11:29:46 -04:00
Emery Hemingway
f47c6c3d1b scripts/build/combine_libs: use $AR rather than ar 
Using a custom ar at $AR may be necessary for cross-compilation.

Closes #40369

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-19 11:28:20 -04:00
George Kadianakis
461a3c732b Merge branch 'maint-0.4.5' into maint-0.4.6 2021-04-19 17:33:46 +03:00
George Kadianakis
925ec0e0ea Merge remote-tracking branch 'tor-gitlab/mr/355' into maint-0.4.5 2021-04-19 17:32:56 +03:00
Nick Mathewson
e6d9dd9157 Bump to 0.4.6.2-alpha-dev 2021-04-15 12:42:23 -04:00
Nick Mathewson
284f445248 two more changelog fixes from arma 2021-04-14 15:22:26 -04:00
Nick Mathewson
c5f84ce6a3 changelog edits from arma 2021-04-14 15:15:15 -04:00
Nick Mathewson
943d4834af light changelog edits 2021-04-14 14:24:32 -04:00
Nick Mathewson
33ca927a8e Start a changes file for 0.4.6.2-alpha 2021-04-14 10:58:15 -04:00
Nick Mathewson
96d4466488 Bump version to 0.4.6.2-alpha. 2021-04-14 10:55:48 -04:00
Nick Mathewson
e71154428e geoip script: add options to output AS numbers. 
The --include-asn option includes AS numbers in the geoip mapping.

The --output-asn option makes the program generate a number-to-name
mapping file.

Additionally, the script now outputs ?? CC entries for networks that
are listed but which have no country known.
 2021-04-14 10:28:44 -04:00
David Goulet
91569c4dad Merge branch 'maint-0.4.5' 2021-04-14 08:39:17 -04:00
David Goulet
bba3393d20 Merge branch 'maint-0.3.5' into maint-0.4.4 2021-04-14 08:39:16 -04:00
David Goulet
30fa80c0fc Merge branch 'maint-0.4.4' into maint-0.4.5 2021-04-14 08:39:16 -04:00
David Goulet
131e2d99a4 fallbackdir: Remove two unspec lines 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-14 08:39:04 -04:00
Nick Mathewson
5e6905ed99 Fix test naming, and fix tests on windows. 
This is a bugfix against my fix for #40133, which has not yet
appeared in 0.3.5.
 2021-04-13 17:38:31 -04:00
Nick Mathewson
2815721243 Merge branch 'maint-0.4.5' 2021-04-13 17:00:56 -04:00
Nick Mathewson
59bc377dce Merge branch 'maint-0.4.4' into maint-0.4.5 2021-04-13 16:59:16 -04:00
Nick Mathewson
59f6248e09 Merge branch 'maint-0.3.5' into maint-0.4.4 2021-04-13 16:59:15 -04:00
David Goulet
ee7c50b8a7 fallbackdir: Renegerate list with 200 relays 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-13 15:15:58 -04:00
Alexander Færøy
705ea32c6e relay: Move "overload-general" from extra-info to server descriptor. 
Fixes #40364

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-04-13 15:11:03 -04:00
Nick Mathewson
1f21b6e6a7 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-04-13 10:36:01 -04:00