Commit graph

773 commits

Author SHA1 Message Date
Nick Mathewson
98735c40b6 Doxygen: fix warnings about mismatched HTML tags. 2019-10-16 08:27:03 -04:00
Nick Mathewson
9201bbd96c Replace a unicode character which doxygen cannot handle.
Merging without review, as this is an editorial fix in a comment.
2019-10-14 14:05:50 -04:00
Nick Mathewson
99809834a7 Merge branch 'bug30344_squashed_035' 2019-10-09 16:26:31 -04:00
George Kadianakis
841cff6e4f Stop libevent from reading data from closed connections.
Code adapted from Rob's proposed patch in #30344.

Also add a comment in connection_mark_for_close_internal_() on why we should
not be adding extra code there without a very good reason.
2019-10-09 16:24:49 -04:00
Nick Mathewson
c42a79499a Extract the enumeration that tells Tor what command it is running. 2019-10-08 12:59:18 -04:00
David Goulet
014abf86e5 Merge branch 'tor-github/pr/1344' 2019-10-02 10:37:49 -04:00
Nick Mathewson
53116ca0b7 Re-run "make autostyle" with improved annotate_ifdef_directives 2019-09-30 08:57:37 -04:00
Nick Mathewson
37c616aeaf Merge branch 'bug31466_035' into bug31466_042 2019-09-18 15:48:25 -04:00
Nick Mathewson
bf4a27c0ea Merge branch 'bug31466_029' into bug31466_035_tmp 2019-09-18 15:42:40 -04:00
Nick Mathewson
cec42be570 Merge branch 'maint-0.4.0' into maint-0.4.1 2019-09-17 18:56:52 -04:00
Nick Mathewson
2d744de355 Correct a comment in channel_tls_process_cell. 2019-09-17 11:42:19 -04:00
Nick Mathewson
7f5c6a603c Move PROCESS_CELL macros outside of channel_tls_process_cell().
These macros are used in multiple functions, and as such really
don't belong within a single function.

Also #undef them once we are done with them.

This change makes practracker pass again.
2019-09-17 11:40:14 -04:00
Nick Mathewson
4d7ce27105 Merge branch 'bug31107_041' into bug31107_master 2019-09-17 09:16:53 -04:00
Nick Mathewson
6ee19e57c2 Merge branch 'bug31107_040' into bug31107_041 2019-09-17 09:16:52 -04:00
Nick Mathewson
da8ba5010b Merge branch 'bug31107_035' into bug31107_040 2019-09-17 09:16:52 -04:00
Nick Mathewson
7589995111 Merge branch 'maint-0.3.5' into bug31107_035 2019-09-17 09:16:52 -04:00
George Kadianakis
585eaa123f Merge branch 'tor-github/pr/1323' 2019-09-17 14:51:43 +03:00
Nick Mathewson
0327f9a075 Merge branch 'ticket31687_035' into ticket31687_040 2019-09-12 09:51:04 -04:00
Nick Mathewson
ae6e60281c Update include.am files to refer to new location of confparse.[ch]
Tests should now pass again.
2019-09-11 10:22:01 -04:00
Nick Mathewson
a90d1918af Update #includes to point to confparse.h in its new location.
This commit was automatically generated by running
scripts/maint/rectify_include_paths.py .
2019-09-11 10:17:20 -04:00
Nick Mathewson
97f7efa9e3 pf: when extracting an IPv6 address, make sure we got an IPv6 address
Our code assumes that when we're configured to get IPv6 addresses
out of a TRANS_PF transparent proxy connection, we actually will.
But we didn't check that, and so FreeBSD started warning us about a
potential NULL pointer dereference.

Fixes part of bug 31687; bugfix on 0.2.3.4-alpha when this code was
added.
2019-09-10 11:07:25 -04:00
Nick Mathewson
a642a4cbd7 Merge branch 'ticket30924_042_04_squashed' into ticket30924_042_04_squashed_merged 2019-09-09 11:10:53 -04:00
teor
1203e137be
Merge commit '763fd0ad66' into maint-0.4.0
tor-github/pr/1174, but with the last commit re-worded to remove
the fixup, because fixups break our push rules.
2019-09-05 11:42:26 +10:00
George Kadianakis
92a8573d22 Merge branch 'tor-github/pr/1258' 2019-08-27 11:45:18 +03:00
David Goulet
724d9eb84b hs-v3: Parse ESTABLISH_INTRO cell extension
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-26 15:53:46 +03:00
David Goulet
6c79172924 hs-v3: Add protover HSIntro=5
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-26 15:53:46 +03:00
Neel Chauhan
14654d5c97 Remove the unused circuit_type field from hs_ident_circuit_t and hs_ident_circuit_new() 2019-08-23 14:04:05 -04:00
Nick Mathewson
2780cbb9cb Merge branch 'ticket30935' into ticket30935_merged 2019-08-22 17:25:35 -04:00
Nick Mathewson
cc48eff2d3 Merge branch 'ticket31176' into ticket31176_merged 2019-08-21 09:46:20 -04:00
Nick Mathewson
e5812c91d6 Merge remote-tracking branch 'tor-github/pr/1231' 2019-08-19 11:34:27 -04:00
Nick Mathewson
29bd43ab03 Merge remote-tracking branch 'tor-github/pr/1224' 2019-08-19 11:26:58 -04:00
George Kadianakis
b257e8e553 Merge remote-tracking branch 'mike/bug31356+logs-rebased2' into bug31356_final 2019-08-19 17:53:00 +03:00
Mike Perry
2ea2d6f30a Clarify comment for bug30942 and improve logline. 2019-08-12 14:24:11 -05:00
Mike Perry
b2821b72bc Bug 31356: Propogate protover padding support to circpad 2019-08-12 14:06:08 -05:00
Mike Perry
b14bb12e39 Bug 31356: Bump protover for new padding machines
By binding the protover numbering to specific padding machines, we can make
our padding negotiation simpler. We probably should have done this in the
first place.

This has the side effect that earlier 0.4.1.x-alpha clients won't negotiate
with 0.4.1.x-stable relays, and 0.4.1.x-stable clients won't negotiate with
earlier 0.4.1.x-alpha relays (or 0.4.0.x relays). Since we don't support
alphas after the stable is released, this is fine, so long as it gets in
before the first stable of 0.4.1.x.
2019-08-12 14:02:35 -05:00
Mike Perry
f6bc9d7c7e Bug 30992: Demote logline of wronghop padding to protocol warn.
This can happen, it's not great, but it's not the worst thing in the world
either. Deferring full fix for 0.4.2/later.
2019-08-12 13:46:32 -05:00
Mike Perry
ccd16caeac Additional circpad diagnostic logs
Also add controller circuit id to all relevant circpad loglines. This will
make debugging any future issues like #30992 much easier.
2019-08-12 13:46:32 -05:00
teor
20943d00f1
Merge branch 'maint-0.3.5' into maint-0.4.0 2019-08-12 13:10:05 +10:00
teor
d253b31cec
Merge remote-tracking branch 'tor-github/pr/1077' into maint-0.3.5 2019-08-12 09:54:35 +10:00
teor
a92b05392e
Merge remote-tracking branch 'tor-github/pr/1056' into maint-0.3.5 2019-08-12 09:51:35 +10:00
teor
e3ba9b7a78
Merge remote-tracking branch 'tor-github/pr/920' into maint-0.3.5 2019-08-09 14:00:01 +10:00
Neel
64d2133a61 Move the connection_edge_process_relay_cell() assignments out of if statements in circuit_receive_relay_cell() 2019-08-08 13:05:46 -04:00
David Goulet
b47adcbcab Merge branch 'tor-github/pr/1183' 2019-08-08 12:30:23 -04:00
Nick Mathewson
a8f936c817 Merge branch 'maint-0.4.1' 2019-08-08 11:24:08 -04:00
Nick Mathewson
0bc5b7ae95 Merge branch 'ticket31343_040' into maint-0.4.1 2019-08-08 11:23:59 -04:00
Nick Mathewson
79569d86b3 Merge branch 'ticket31343_035' into ticket31343_040 2019-08-06 11:18:40 -04:00
Nick Mathewson
bc9492a938 Merge branch 'ticket31343_029' into ticket31343_035 2019-08-06 11:15:20 -04:00
David Goulet
9f738be893 hs: Limit the amount of relayed INTRODUCE2
This commit add the hs_dos.{c|h} file that has the purpose of having the
anti-DoS code for onion services.

At this commit, it only has one which is a function that decides if an
INTRODUCE2 can be sent on the given introduction service circuit (S<->IP)
using a simple token bucket.

The rate per second is 25 and allowed burst to 200.

Basic defenses on #15516.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
Nick Mathewson
720951f056 Teach include-checker about advisory rules
A .may_includes file can be "advisory", which means that some
violations of the rules are expected.  We will track these
violations with practracker, not as automatic errors.
2019-08-05 17:04:00 -04:00
George Kadianakis
8248812188 Rename handle_relay_command to handle_relay_cell_command .
As per David's review.
2019-08-05 18:03:23 +03:00