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Author SHA1 Message Date
George Kadianakis
177b535e72 Another round of unittest massaging for tor!212. 2021-02-08 15:58:06 +02:00
George Kadianakis
16915ec515 Fix broken unittest from tor!212 . 
Be more careful with memory management in the test.
 2021-02-08 15:30:50 +02:00
George Kadianakis
d4255253b0 Merge remote-tracking branch 'tor-gitlab/mr/212' 2021-02-08 13:03:07 +02:00
Alexander Færøy
60823d261c Merge branch 'maint-0.4.5' 2021-02-05 19:19:34 +00:00
Alexander Færøy
f420eacf18 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-05 19:18:47 +00:00
Alexander Færøy
49c61c1bb8 Delete changes/40241_v2 as it breaks CI. 
Unreviewed build fix. Discussed the cnage on IRC with Nick.
 2021-02-05 19:18:13 +00:00
Alexander Færøy
db207329c7 Merge branch 'maint-0.4.5' 2021-02-05 17:40:25 +00:00
Alexander Færøy
4f4728a004 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-05 17:40:25 +00:00
Alexander Færøy
aa1a053d55 Fix CI build: practracker error in connection_edge.c, take two. 
This was a bad copy and paste error from the previous commit which
generated a duplicated entry error from practracker.

Unreviewed build fix.

See: tor#40275.
 2021-02-05 17:39:21 +00:00
Alexander Færøy
07ca2a8ee9 Merge branch 'maint-0.4.5' 2021-02-05 17:17:05 +00:00
Alexander Færøy
3496804827 Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-05 17:17:05 +00:00
Alexander Færøy
62b98716ff Fix CI build: practracker error in connection_edge.c. 
We solve this error by allowing the connection_exit_connect() function
to be 130 lines long.

Unreviewed build fix commit.

See: tor#40275.
 2021-02-05 17:16:05 +00:00
Alexander Færøy
af9107aff2 Fix Windows build. 
While trying to resolve our CI issues, the Windows build broke with an
unused function error:

   src/test/test_switch_id.c:37:1: error: ‘unprivileged_port_range_start’
   defined but not used [-Werror=unused-function]

We solve this by moving the `#if !defined(_WIN32)` test above the
`unprivileged_port_range_start()` function defintion such that it is
included in its body.

This is an unreviewed commit.

See: tor#40275
 2021-02-05 17:12:52 +00:00
Alexander Færøy
7a152997fe Merge branch 'maint-0.4.5' 2021-02-05 16:05:57 +00:00
Alexander Færøy
0a40892e8c Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-05 16:05:57 +00:00
Alexander Færøy
6578a3e865 Merge branch 'tor-gitlab/mr/292_squashed' into maint-0.4.4 2021-02-05 16:04:53 +00:00
Alexander Færøy
67aefd5520 Only check for bindable ports if we are unsure if it will fail. 
We currently assume that the only way for Tor to listen on ports in the
privileged port range (1 to 1023), on Linux, is if we are granted the
NET_BIND_SERVICE capability. Today on Linux, it's possible to specify
the beginning of the unprivileged port range using a sysctl
configuration option. Docker (and thus the CI service Tor uses) recently
changed this sysctl value to 0, which causes our tests to fail as they
assume that we should NOT be able to bind to a privileged port *without*
the NET_BIND_SERVICE capability.

In this patch, we read the value of the sysctl value via the /proc/sys/
filesystem iff it's present, otherwise we assume the default
unprivileged port range begins at port 1024.

See: tor#40275
 2021-02-05 16:04:21 +00:00
Neel Chauhan
d103466282 Add missing newline between get_all_possible_sybil() and version_from_platform() 2021-02-03 14:07:01 -08:00
Nick Mathewson
d06dfc0845 Merge branch 'maint-0.4.5' 2021-02-03 13:39:55 -05:00
Nick Mathewson
ff1b24fb73 Merge branch 'maint-0.4.4' into maint-0.4.5 
"ours" to avoid version bump.
 2021-02-03 13:39:41 -05:00
Nick Mathewson
2933c37188 Merge branch 'maint-0.4.3' into maint-0.4.4 
"ours" to avoid version bump.
 2021-02-03 13:39:28 -05:00
Nick Mathewson
8a17999da3 Merge branch 'maint-0.3.5' into maint-0.4.3 
"ours" to avoid version bump.
 2021-02-03 13:39:08 -05:00
Nick Mathewson
f3ba71bbee bump to 0.4.4.7-dev 2021-02-03 13:39:03 -05:00
Nick Mathewson
0d14ac1e0e bump to 0.4.3.8-dev 2021-02-03 13:38:56 -05:00
Nick Mathewson
21317c9229 Bump to 0.3.5.13-dev. 2021-02-03 13:37:28 -05:00
Neel Chauhan
22f55fdb2a Document REND_V3_AUTH flag 2021-02-03 10:25:46 -08:00
Nick Mathewson
14c89e4863 copy stable release entries forward into changelog and releasenotes 2021-02-03 12:58:40 -05:00
David Goulet
22941c5299 Merge branch 'maint-0.4.5' 2021-02-03 09:35:50 -05:00
David Goulet
44b4aa82aa nodelist: Remove merge artefact 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 09:35:45 -05:00
David Goulet
970d49f11b Merge branch 'maint-0.4.5' 2021-02-03 09:11:15 -05:00
David Goulet
9e91bb31cc Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-03 09:11:15 -05:00
David Goulet
61e38deb56 Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 09:11:14 -05:00
David Goulet
890a9e89ba Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 09:11:14 -05:00
David Goulet
f322ea3fa8 Merge branch 'ticket40269_035_01' into maint-0.3.5 2021-02-03 09:11:09 -05:00
David Goulet
6f95cdf87e Remove unused addr_port_set code 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 09:11:01 -05:00
David Goulet
1b298e1863 Merge branch 'maint-0.4.5' 2021-02-03 08:58:17 -05:00
David Goulet
a0b3e9116d Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-03 08:58:02 -05:00
David Goulet
eda81ea27e Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:56:38 -05:00
David Goulet
cc5d5a5d1e Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:56:38 -05:00
David Goulet
a3cef41fc3 Merge branch 'ticket40270_035_01' into maint-0.3.5 2021-02-03 08:56:30 -05:00
David Goulet
903bfc4eca Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:54:40 -05:00
David Goulet
e50648582b Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:54:40 -05:00
David Goulet
c2cee6c780 node: Move reentry set to use a digestmap_t 
Any lookup now will be certain and not probabilistic as the bloomfilter.

Closes #40269

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:54:02 -05:00
David Goulet
59f1a41a7f relay: Send back CONNECTION_REFUSED on reentry 
The TORPROTOCOL reason causes the client to close the circuit which is not
what we want because other valid streams might be on it.

Instead, CONNECTION_REFUSED will leave it open but will not allow more streams
to be attached to it. The client then open a new circuit to the destination.

Closes #40270

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:52:48 -05:00
David Goulet
36b51a1c71 Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:51:37 -05:00
David Goulet
0f8195406e Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:51:36 -05:00
David Goulet
98590621bb relay: Double the size of the relay reentry set 
This is to minimize false positive and thus deny reentry to Exit connections
that were in reality not re-entering. Helps with overall UX.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:51:00 -05:00
David Goulet
ce3af5dd59 relay: Follow consensus parameter for network reentry 
Obey the "allow-network-reentry" consensus parameters in order to decide to
allow it or not at the Exit.

Closes #40268

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:50:56 -05:00
George Kadianakis
0ba0d738a8 Merge remote-tracking branch 'tor-gitlab/mr/279' 2021-02-02 15:25:22 +02:00
Helge Deller
8ea00c85cb Fix testcases regarding O_NONBLOCK on parisc/hppa architecture 
On the parisc/hppa architecture, the O_NONBLOCK constant can be either
000200000 or 000200004, depending on the Linux kernel and glibc version
on which the binary is running.
Background of this can be read in this upstream Linux kernel patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75ae04206a4d0e4f541c1d692b7febd1c0fdb814

The tor testcases fail because of this, because function
fd_is_nonblocking() checks hard against the O_NONBLOCK value, while it's
sufficient if it would only check if one of the bits is set.

Fix this trivial issue by just comparing if the returned file descriptor flag
and'ed with O_NONBLOCK is non-zero.

As reference, a failing build on parisc/hppa can be seen here:
https://buildd.debian.org/status/fetch.php?pkg=tor&arch=hppa&ver=0.4.4.6-1%2Bb1&stamp=1612225628&raw=0
 2021-02-02 12:20:13 +01:00