Commit Graph

36578 Commits

Author SHA1 Message Date
George Kadianakis
438aba6c0b Merge branch 'maint-0.4.4' into master 2020-10-07 13:42:57 +03:00
George Kadianakis
a914ac5d7c Merge remote-tracking branch 'tor-gitlab/mr/154' into maint-0.4.4 2020-10-07 13:32:17 +03:00
George Kadianakis
84e825598a Merge branch 'maint-0.4.4' into master 2020-10-07 13:29:16 +03:00
George Kadianakis
149b7a2418 Merge remote-tracking branch 'tor-gitlab/mr/163' into maint-0.4.4 2020-10-07 13:29:00 +03:00
Alexander Færøy
5f61e19d8a Expose TOR_PT_OUTBOUND_BIND_ADDRESS_{V4,V6} to Pluggable Transports.
This patch adds support for exposing the environment variables
`TOR_PT_OUTBOUND_BIND_ADDRESS_V4` and `TOR_PT_OUTBOUND_BIND_ADDRESS_V6` to
Pluggable Transport proccesses. These two values will contain the IPv4
and IPv6 address that the user have specified in torrc that they wish
the PT to use for all outgoing IP packets.

It is important to note here that it is up to the indvidual Pluggable
Transport if they are willing to honor these values or ignore them
completely.

One can test this feature using the following dummy PT written in POSIX
shell script:

    #!/bin/sh

    echo "LOG SEVERITY=warning MESSAGE=\"Value for IPv4: ${TOR_PT_OUTBOUND_BIND_ADDRESS_V4}\""
    echo "LOG SEVERITY=warning MESSAGE=\"Value for IPv6: ${TOR_PT_OUTBOUND_BIND_ADDRESS_V6}\""

    while true ; do
        sleep 1
    done

with the following entries in your torrc:

    OutboundBindAddressPT 203.0.113.4
    OutboundBindAddress 203.0.113.5
    OutboundBindAddressPT 2001:db8::4
    OutboundBindAddress 2001:db8::5

See: https://bugs.torproject.org/5304
2020-10-06 09:30:11 -04:00
Alexander Færøy
69c1a4ebc3 Move parse logic for outbound addresses to before we handle PT's.
This patch moves the logic for handling outbound addresses in torrc to
before we handle pluggable transports. Since we need access to the
values in OutboundBindAddress and friends for #5304 we have to parse
these values before we spawn any PT's.

This commit is code movement only.

See: https://bugs.torproject.org/5304
2020-10-06 09:30:10 -04:00
Alexander Færøy
ad08743299 Rename OUTBOUND_ADDR_EXIT_AND_OR to OUTBOUND_ADDR_ANY.
This patch renames the enumeration value in `outbound_addr_t` from
`OUTBOUND_ADDR_EXIT_AND_OR` to `OUTBOUND_ADDR_ANY` since with the
arrival of `OUTBOUND_ADDR_PT` it no longer makes sense to call the
fallback value for "Exit and OR". Instead we rename it to "any".

See: https://bugs.torproject.org/5304
2020-10-06 09:30:10 -04:00
Alexander Færøy
db0aaf428e Add OutboundBindAddressPT to torrc.
This patch adds a new option to torrc: `OutboundBindAddressPT`. This
option works in the same way as `OutboundBindAddressOR` and
`OutboundBindAddressExit` in that it allows the user to specify which
outbound IP address the user wants the PT to make its connections from.

There is one difference though in that OutboundBindAddressPT will only
be a suggestion for the PT to use since Tor cannot enforce whether or
not the PT actually uses this option for anything.

See: https://bugs.torproject.org/5304
2020-10-06 09:30:10 -04:00
Alexander Færøy
25bffccd71 Document enumeration values for outbound_addr_t.
This patch adds doxygen documentation strings for each of the values in
`outbound_addr_t`.

See: https://bugs.torproject.org/5304
2020-10-06 09:30:10 -04:00
Nick Mathewson
25c8a3d66b Remove "AUTHORS" sections from manual pages.
These sections were incomplete and outdated; their presence is
strongly discouraged by man-pages(7).

Closes #40149.
2020-10-05 12:10:26 -04:00
Daniel Pinto
304ae473ca Fix %include bug with pattern with */ on glibc < 2.19 #40141
Fix bug where %including a pattern ending in */ would include
files and folders (instead of folders only) in versions of
glibc < 2.19.
2020-10-03 04:10:52 +01:00
Nick Mathewson
f2968c3aac Fix authors stanza in tor-gencert manpage
Closes #40148.
2020-10-02 09:08:33 -04:00
Roger Dingledine
4f114f59e6 fix typos
no actual changes
2020-10-01 19:32:32 -04:00
Nick Mathewson
f5ddc45647 Merge branch 'bug40133_035' into bug40133_043 2020-09-28 10:37:14 -04:00
Nick Mathewson
79d7773968 Merge branch 'maint-0.3.5' into bug40133_035 2020-09-28 10:35:12 -04:00
Nick Mathewson
e68770719e Add missing documentation for get_net_param_from_list 2020-09-28 08:41:47 -04:00
Nick Mathewson
228ac47c2c Fix memory leak in vote generation 2020-09-23 15:41:27 -04:00
Nick Mathewson
2b39543dfc Move a DIGESTMAP_FOREACH_END (cosmetic) 2020-09-23 15:19:25 -04:00
Nick Mathewson
458897e3c5 Remove parseconf test with AndroidIdentityTag. 2020-09-23 14:40:38 -04:00
Nick Mathewson
5c9b4a0060 Remove support for old android "logcat" API
This is apparently obsolete; syslog is modern instead.  If users
have an android log configured, given them a syslog if we can.

Closes #32181.
2020-09-23 12:33:58 -04:00
Nick Mathewson
ca16433eb7 Update changes file 2020-09-23 12:09:27 -04:00
Nick Mathewson
d07f17f676 IPv6 sybil: consider addresses in the same /64 to be equal. 2020-09-23 12:06:38 -04:00
Nick Mathewson
1be9e84b9c Refactor address comparison in get_sybil_list_by_ip_version 2020-09-23 12:04:09 -04:00
Nick Mathewson
2dba667928 get_all_possible_sybil: small indentation and comment cleanups 2020-09-23 11:53:28 -04:00
Nick Mathewson
e0f6047ea0 Remove needless sort operation. 2020-09-23 11:50:57 -04:00
Nick Mathewson
3196de33a5 Tidy up compare_routerinfo_by_ipv{4,6} to match better. 2020-09-23 11:48:20 -04:00
Nick Mathewson
81c05e1e98 Style and correctness issues in test_dirvote.
Style:
  - We end our types with _t.
  - Use 'static' to declare functions that only exist in a single
    module.

Correctness:
  - Many tt_...() macros can invoke "goto done;" -- we need to make
    sure that all the variables that could get freed are initialized
    before any "goto done" is hit, or else we might free an
    uninitialized variable.
2020-09-23 11:32:28 -04:00
Nick Mathewson
939d12be58 Fix memory leaks. 2020-09-23 11:32:22 -04:00
vnepveu
43672f9fca Implement IPv6 sybil protection.
[This is a squashed patch for ticket 7193, based on taking a "git
   diff" for the original branch, then applying it with "git apply
   -3".  I earlier attempted to squash the branch with "git rebase",
   but there were too many conflicts. --nickm]
2020-09-23 11:30:15 -04:00
Nick Mathewson
ff300b384f configure.ac: Give a warning if openssl headers don't match library.
We don't look at the patchlevel, since that tends not to have any
API changes, and sometimes gets out of sync when distributors are
careless.

We only give the warning when the test program compiles but gives a
nonzero exit status: sadly, autoconf doesn't give us an easy way to
distinguish these.

Fixes #40138
2020-09-23 09:52:43 -04:00
Nick Mathewson
10e40ca1de Merge branch 'ticket40136' 2020-09-22 16:54:35 -04:00
Nick Mathewson
d0b83c7423 state-contents: correcct the description of unusable_circuits 2020-09-22 16:51:26 -04:00
Nick Mathewson
ce1dfb46fc Add a changes file for 40136 (state-contents.txt updates) 2020-09-22 14:46:41 -04:00
Nick Mathewson
5ffd8bf2b8 state-contents.txt: try to document circ-build-timeout fields
This should also get feedback from @mikeperry.

Closes #40136
2020-09-22 14:44:30 -04:00
Nick Mathewson
371cd7ac4f Try to document pathbias fields in state file.
This will require feedback from @mikeperry, since these are a bit
subtle and I've likely mangled some of these.
2020-09-22 14:35:11 -04:00
Nick Mathewson
d1a94a3a7f Improve doc/state-contents.txt
Part of a fix for #40136.

This patch adds all the state file entries to the documentation, and
documents the ones that I understand well.
2020-09-22 14:17:26 -04:00
David Goulet
beffad8529 Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-22 13:47:08 -04:00
David Goulet
b6429430c6 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-22 13:47:08 -04:00
David Goulet
3f8201f229 Merge branch 'maint-0.4.4' 2020-09-22 13:47:08 -04:00
David Goulet
4dbbc000b5 Merge branch 'tor-gitlab/mr/145' 2020-09-22 13:39:55 -04:00
David Goulet
faf89ec6c2 srv: Remove spammy debug log
Fixes #40135

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-09-22 11:06:34 -04:00
Nick Mathewson
88d99fc1bd Fix warnings when using two unusual options together.
The option `--enable-all-bugs-are-fatal` when used with
`--disable-module-relay` caused GCC to warn about functions that
it thought should be labeled noreturn.

I've tried a couple of approaches, but disabling the warning on
these functions seems to be the best approach.

Fixed #40129; bugfix on 0.4.4.1-alpha.
2020-09-22 10:07:14 -04:00
Nick Mathewson
679ba1a226 Merge branch 'maint-0.4.4' 2020-09-21 12:59:03 -04:00
Nick Mathewson
0d78fbb718 Merge branch 'maint-0.3.5' into maint-0.4.3 2020-09-21 12:59:03 -04:00
Nick Mathewson
1cce0588e1 Merge branch 'maint-0.4.3' into maint-0.4.4 2020-09-21 12:59:03 -04:00
Nick Mathewson
8458c8211e gitlab-ci: Use test-network-all for debian-integration 2020-09-21 12:58:49 -04:00
Nick Mathewson
7280bb50b2 gitlab-ci: add an NSS check. 2020-09-21 12:58:49 -04:00
Nick Mathewson
3ee0f6371d gitlab-ci: Add all-bugs-are-fatal on hardened and integration builds. 2020-09-21 12:58:49 -04:00
Nick Mathewson
ab03ca9c75 gitlab-ci: Add disable-module builds. 2020-09-21 12:58:49 -04:00
Nick Mathewson
1bbeddf99e Add a few more options for the CI script.
These are:
  --disable-module-relay
  --disable-module-dirauth
  --enable-all-bugs-are-fatal
  --enable-nss
2020-09-21 12:58:49 -04:00