Commit Graph

33002 Commits

Author SHA1 Message Date
Nick Mathewson
70d0b97ee6 Merge branch 'ticket31343_029' into ticket31343_035 2019-08-08 09:17:23 -04:00
Nick Mathewson
cd6cb45372 Restore proper behavior of netinfo skew check
My previous fix removed a comparison, which would have caused us to
warn about every skew instead of skews of over an hour.
2019-08-08 09:15:42 -04:00
teor
320f5068a0
Merge branch 'doc31089_041' into doc31089_master
Delete outdated comment about serving the image, which had been modified
earlier in the master branch.
2019-08-08 23:08:19 +10:00
teor
fcb4d273fb
Merge branch 'doc31089_040' into doc31089_041 2019-08-08 23:07:22 +10:00
teor
c3d6c75945
Merge branch 'doc31089_035' into doc31089_040 2019-08-08 23:07:17 +10:00
teor
25f39bdfc4
Merge branch 'doc31089_029' into doc31089_035 2019-08-08 23:07:12 +10:00
rl1987
1087c48d6e
Hardcode the image into tor-exit-notice.html 2019-08-08 22:46:51 +10:00
teor
0acfd7dcee
Merge branch 'maint-0.4.1' 2019-08-08 11:20:07 +10:00
teor
40d7f1e3a6
Merge branch 'maint-0.4.0' into maint-0.4.1 2019-08-08 11:19:58 +10:00
teor
0a661cde1d
Merge branch 'maint-0.3.5' into maint-0.4.0 2019-08-08 11:19:38 +10:00
teor
e83eabc9bf
Merge remote-tracking branch 'tor-github/pr/1044' into maint-0.3.5
Merge changed chutney and stem script lines from 29280 with changed
stem script lines from 30591.
2019-08-08 11:17:46 +10:00
teor
5cbc0b3881
Merge branch 'maint-0.4.1' 2019-08-08 11:11:42 +10:00
teor
6d0883e9e9
Merge branch 'maint-0.4.0' into maint-0.4.1 2019-08-08 11:11:35 +10:00
teor
e27a74b1b1
Merge branch 'maint-0.3.5' into maint-0.4.0 2019-08-08 11:11:27 +10:00
teor
1bc2ae7be7
Merge branch 'maint-0.2.9' into maint-0.3.5
Merge rust additions in 0.3.5 with sudo deletions in 0.2.9.
2019-08-08 11:10:15 +10:00
teor
97e7be2717
Merge remote-tracking branch 'tor-github/pr/1157' into maint-0.4.0 2019-08-08 11:07:34 +10:00
teor
e15b9b1790
Merge remote-tracking branch 'tor-github/pr/1156' into maint-0.3.5 2019-08-08 11:07:11 +10:00
teor
8d22c09abf
Merge remote-tracking branch 'tor-github/pr/1155' into maint-0.2.9 2019-08-08 10:55:24 +10:00
teor
518b69b57c
Merge remote-tracking branch 'tor-github/pr/991' into maint-0.2.9 2019-08-08 10:54:12 +10:00
Nick Mathewson
35cfe2e776 Merge remote-tracking branch 'tor-github/pr/1208' 2019-08-07 09:49:49 -04:00
Nick Mathewson
25c97b18f1 changes file for ticket 31320 2019-08-06 13:13:36 -04:00
Nick Mathewson
f557680aa9 Merge remote-tracking branch 'tor-github/pr/1203' 2019-08-06 13:12:42 -04:00
Nick Mathewson
484b654048 test_token_bucket: negate after casting to signed type.
Previously we tried multiplying by -1 before casting to int32_t,
which would cause us to cast the -1 to an unsigned before we
multiplied.  This gave us compiler warnings on windows.

Fixes bug 31353; bug not in any released Tor.
2019-08-06 11:42:04 -04:00
Nick Mathewson
66437710af test_util: Do not check for ENETUNREACH unless it exists.
Fixes bug 31352; bug not in any released Tor.
2019-08-06 11:35:50 -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
Nick Mathewson
0849d2a2fd Avoid using labs() on time_t in channeltls.c
On some windows builds, time_t is 64 bits but long is not.  This is
causing appveyor builds to fail.

Also, one of our uses of labs() on time_t was logically incorrect:
it was telling us to accept NETINFO cells up to three minutes
_before_ the message they were responding to, which doesn't make
sense.

This patch adds a time_abs() function that we should eventually move
to intmath.h or something.  For now, though, it will make merges
easier to have it file-local in channeltls.c.

Fixes bug 31343; bugfix on 0.2.4.4-alpha.
2019-08-06 11:11:06 -04:00
Nick Mathewson
88f9b123d6 Merge branch 'maint-0.4.1' 2019-08-06 09:19:11 -04:00
Nick Mathewson
21531f35f3 Merge branch 'ticket31311_041' into maint-0.4.1 2019-08-06 09:19:05 -04:00
David Goulet
2b225aaa77 practracker: Make it happy after rebase
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 08:01:26 -04:00
David Goulet
c45f0b4ec1 hs-v3: Rename HS DoS default defines
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
David Goulet
90b5422e8e test: Series of fixes for hs_dos.c unit tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
David Goulet
e537968548 dos: Update HS intro circuits if parameters change
In case the consensus parameters for the rate/burst changes, we need to update
all already established introduction circuits to the newest value.

This commit introduces a "get all intro circ" function from the HS circuitmap
(v2 and v3) so it can be used by the HS DoS module to go over all circuits and
adjust the INTRODUCE2 token bucket parameters.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
David Goulet
be8bd2a46e hs-v3: Add enable/disable HS DoS introduce parameter
Following prop305 values.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
David Goulet
c5b00c5a51 hs-v3: Add consensus parameters for DoS defenses
Part of #15516

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -04:00
David Goulet
fec0a7b7cb test: Add hs_dos.c unit tests
Currently test the only available function which is hs_dos_can_send_intro2()
within the HS anti-DoS subsystem.

Closes #15516

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-06 07:58:14 -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
George Kadianakis
d7afdb3b0f Merge branch 'tor-github/pr/1195' 2019-08-06 14:51:47 +03:00
David Goulet
4ee65a6f87 Merge branch 'tor-github/pr/1193' 2019-08-06 07:42:20 -04:00
Nick Mathewson
0f4b245b20 update exceptions file for depencency violations 2019-08-05 17:48:06 -04:00
Nick Mathewson
d515b0f4ba changes file for ticket 31176 2019-08-05 17:48:06 -04:00
Nick Mathewson
a5971d732e Move include-violation checking into its own function. 2019-08-05 17:48:06 -04:00
Nick Mathewson
2a3c727dfe Make includes interface more like the rest of practracker
Everything else assumes that somebody else will open the file for it.
2019-08-05 17:48:06 -04:00
Nick Mathewson
6b26281b50 practracker: a violation of a .may_include rule is now a problem.
We treat "0" as the expected number, and warn about everything
else.  The problem type is "dependency-violation".
2019-08-05 17:48:06 -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
Ali Raheem
57c34e80da #31320 Add IPv6 examples 2019-08-05 19:24:42 +01:00
Nick Mathewson
9abbde2c24 Update pre-commit hook to find checkIncludes in its new location
Also add a temporary script to redirect the hook, if people don't
upgrade for a bit.
2019-08-05 14:12:39 -04:00
Nick Mathewson
6fb74753c2 Move checkIncludes inside practracker
Update the makefile accordingly.
2019-08-05 14:10:40 -04:00
Nick Mathewson
9eb12dde18 checkIncludes: add a real main function and CLI 2019-08-05 13:40:59 -04:00
Nick Mathewson
3f4e89a7ab checkIncludes: refactor to use error-iteration style
This makes checkIncludes match practracker more closely, and lets us
eliminate a global.
2019-08-05 13:40:59 -04:00