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Merge branch 'ticket31548_035_01_squashed'

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This commit is contained in:
Nick Mathewson 2019-10-07 10:21:40 -04:00
commit 56e8d84ea3
2 changed files with 16 additions and 0 deletions
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7
changes/ticket31548 Normal file
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@ -0,0 +1,7 @@
o Major bugfixes (hidden service v3):
- Make onion service always use the exact amount of configured intro points
(or less due to node exlusion). Before, a service could sometimes pick
more intro points than configured with the
HiddenServiceNumIntroductionPoints option. Fixes bug 31548; bugfix on
0.3.2.1-alpha.

9
src/feature/hs/hs_service.c
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@ -1659,6 +1659,15 @@ build_desc_intro_points(const hs_service_t *service,
DIGEST256MAP_FOREACH(desc->intro_points.map, key,
const hs_service_intro_point_t *, ip) {
if (!ip->circuit_established) {
/* Ignore un-established intro points. They can linger in that list
* because their circuit has not opened and they haven't been removed
* yet even though we have enough intro circuits.
*
* Due to #31561, it can stay in that list until rotation so this check
* prevents to publish an intro point without a circuit. */
continue;
}
hs_desc_intro_point_t *desc_ip = hs_desc_intro_point_new();
if (setup_desc_intro_point(&desc->signing_kp, ip, now, desc_ip) < 0) {
hs_desc_intro_point_free(desc_ip);