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Author SHA1 Message Date
Nick Mathewson
27d6b3ae7a Remove some needless includes 2021-07-12 15:53:56 -04:00
Nick Mathewson
c63541a0b0 Remove fuzz_hexdigest.c: It is already covered by other fuzzers 2021-07-12 15:42:32 -04:00
Nick Mathewson
45bb6ae60b Merge remote-tracking branch 'tor-gitlab/mr/407' 2021-07-12 15:41:12 -04:00
Nick Mathewson
a11a9bb3a0 test_hs_ob: initialize pointers to NULL 
This is an attempt to fix CID 1486280, where coverity warns us that,
if the tests failed, we might free() an uninitialized pointer.
 2021-07-12 15:04:43 -04:00
Nick Mathewson
1d9de2948b test_hs_control: initialize pointers to NULL 
This is an attempt to fix CID 1486276, where coverity warns us that,
if the tests failed, we might free() an uninitialized pointer.
 2021-07-12 14:59:29 -04:00
George Kadianakis
5949a70b58 Add stricter limits to the number of L2 nodes 2021-07-12 12:27:25 +03:00
George Kadianakis
7f701794e7 Add a switch to toggle the feature on/off 2021-07-12 12:22:58 +03:00
George Kadianakis
7ec9a68477 Service intro circuits are now 4-hop to avoid linkability by intro 
Now the circuits look like this:

	 client rend:   C -> G -> L2 -> Rend
	 client intro:  C -> G -> L2 -> M -> Intro
	 client hsdir:  C -> G -> L2 -> M -> HSDir
	 service rend:  C -> G -> L2 -> M -> Rend
	 service intro: C -> G -> L2 -> M -> Intro
	 service hsdir: C -> G -> L2 -> M -> HSDir
 2021-07-12 11:24:58 +03:00
George Kadianakis
9b464cdc36 Add layer2_guard_free() 2021-07-09 17:06:26 +03:00
George Kadianakis
a77727cdca Don't double-pick L2 nodes 2021-07-09 17:06:22 +03:00
Nick Mathewson
9b2d179d95 Merge remote-tracking branch 'tor-gitlab/mr/410' 2021-07-08 14:17:54 -04:00
George Kadianakis
b9f6eb68d9 Merge branch 'maint-0.4.6' 2021-07-07 13:04:39 +03:00
George Kadianakis
8b026b4eee Merge remote-tracking branch 'tor-gitlab/mr/406' into maint-0.4.6 2021-07-07 13:04:24 +03:00
George Kadianakis
e79d73de9b Merge remote-tracking branch 'tor-gitlab/mr/406' 2021-07-07 13:02:11 +03:00
Cecylia Bocovich
16e517245b Update torrc to encourage use of BridgeDistribution 
Bridge operators should generally publish their descriptors except for
rare cases, and instead use the BridgeDistribution none setting to
prevent their bridge from being distributed by BridgeDB.
 2021-07-06 13:09:24 -04:00
George Kadianakis
8949317ecc Merge branch 'maint-0.4.6' 2021-07-06 13:52:16 +03:00
George Kadianakis
a522aabd3b Merge branch 'maint-0.4.5' into maint-0.4.6 2021-07-06 13:52:15 +03:00
George Kadianakis
4865eabd18 Merge remote-tracking branch 'tor-gitlab/mr/409' into maint-0.4.5 2021-07-06 13:51:58 +03:00
George Kadianakis
6aff048978 Merge branch 'maint-0.4.6' 2021-07-06 13:42:53 +03:00
George Kadianakis
167f3bc4ec Merge branch 'maint-0.4.5' into maint-0.4.6 2021-07-06 13:42:53 +03:00
George Kadianakis
98b9df61f6 Merge branch 'mr/395' into maint-0.4.5 2021-07-06 13:42:29 +03:00
Nick Mathewson
c1d96358d4 Use native timegm when available. 
Continue having a tor_gmtime_impl() unit test so that we can detect
any problems in our replacement function; add a new test function to
make sure that gmtime<->timegm are a round-trip on now-ish times.

This is a fix for bug #40383, wherein we ran into trouble because
tor_timegm() does not believe that time_t should include a count of
leap seconds, but FreeBSD's gmtime believes that it should.  This
disagreement meant that for a certain amount of time each day,
instead of calculating the most recent midnight, our voting-schedule
functions would calculate the second-most-recent midnight, and lead
to an assertion failure.

I am calling this a bugfix on 0.2.0.3-alpha when we first started
calculating our voting schedule in this way.
 2021-07-06 13:33:05 +03:00
George Kadianakis
1f87269cf4 Code improvements 2021-07-06 13:22:59 +03:00
Nick Mathewson
2bc02b2199 Suppress a clang 12 warning about "suspicious concatenation". 
My clang doesn't like it when we write code like this:

    char *list[] = {
       "abc",
       "def",
       "ghi"
       "jkl"
    }

It wonders whether we meant to put a comma between "ghi" and "jkl"
or not, and gives a warning.

To suppress this warning (since in this case, we did mean to omit
the comma), we just wrap the two strings in parentheses.

Closes #40426; bugfix on 0.4.0.4-rc.
 2021-07-01 13:03:19 -04:00
George Kadianakis
52c5b8aa12 Simplify cannibalization logic now that all HS is vanguards 
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
 2021-07-01 18:15:55 +03:00
George Kadianakis
9afd9d0940 Special vanguard L3 increased path length does not apply for vanguards-lite 
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
 2021-07-01 18:15:55 +03:00
George Kadianakis
0240c00929 Preemptive circuits for HSes should now be vanguard circuits 
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
 2021-07-01 18:15:55 +03:00
George Kadianakis
e23947716e Use L2 vanguards during path selection 
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
 2021-07-01 18:15:55 +03:00
George Kadianakis
314a6b42c5 Introduce vanguards-lite subsystem and some of its entry points 
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
 2021-07-01 18:15:55 +03:00
pedbap
66c5bbb435 Update fuzz_hexdigest.c 2021-07-01 14:37:05 +00:00
pedbap
cb178ab65c Update fuzz_address.c 2021-07-01 14:36:39 +00:00
pedbap
5066f5a608 Update fuzz_addressPTR.c 2021-07-01 14:36:06 +00:00
Nick Mathewson
e71db3a4be Merge remote-tracking branch 'tor-gitlab/mr/405' 2021-07-01 09:56:35 -04:00
pedbap
66d5e0d2cb Update fuzzing_include_am.py 2021-07-01 13:54:31 +00:00
pedbap
8c9416ce19 Update fuzzing_include_am.py 2021-07-01 13:54:14 +00:00
pedbap
b31932dfcf Update include.am 2021-07-01 13:16:10 +00:00
Nick Mathewson
48ee68656a Merge branch 'maint-0.4.6' 
"ours" to avoid version bump.
 2021-06-30 12:02:17 -04:00
Nick Mathewson
2758ae30b3 Bump to 0.4.6.6-dev 2021-06-30 12:01:21 -04:00
Nick Mathewson
810aa7095a Tweak 0466 changelog 2021-06-30 10:09:28 -04:00
Nick Mathewson
f5feda5d04 Merge branch 'maint-0.4.6' 
"ours" to avoid version bump.
 2021-06-30 08:18:24 -04:00
Nick Mathewson
2fff1fc835 Update version to 0.4.6.6. 2021-06-30 08:17:56 -04:00
Nick Mathewson
1555646b36 Merge branch 'maint-0.4.6' 2021-06-30 08:15:41 -04:00
Nick Mathewson
4302c0b4a1 Merge branch 'maint-0.4.5' into maint-0.4.6 2021-06-30 08:15:41 -04:00
Nick Mathewson
e60d14bb6b Missing changes file for #40409 2021-06-30 08:14:57 -04:00
pedbap
7257791874 Adding new fuzzing harnesses for Makefile 2021-06-29 19:31:08 +00:00
pedbap
ad3519c165 tor_addr_parse_PTR_name() isolated harness 2021-06-29 19:15:24 +00:00
pedbap
453ea20827 tor_addr_parse() fuzzing harness 2021-06-29 19:13:38 +00:00
pedbap
a0d65d8275 hexdigest_to_digest() isolated harness 2021-06-29 19:11:45 +00:00
David Goulet
e9edcea0ca Merge branch 'tor-gitlab/mr/275' 2021-06-29 10:55:46 -04:00
David Goulet
f2647295c0 Merge branch 'maint-0.4.5' into maint-0.4.6 2021-06-29 10:41:36 -04:00