[metrics-bugs] #20714 [Metrics/CollecTor]: Retain hidserv- lines in sanitized bridge extra-info descriptors

[Tor Bug Tracker & Wiki]

#20714: Retain hidserv- lines in sanitized bridge extra-info descriptors
-------------------------------+------------------------------
 Reporter:  karsten            |          Owner:  metrics-team
     Type:  defect             |         Status:  needs_review
 Priority:  High               |      Milestone:
Component:  Metrics/CollecTor  |        Version:
 Severity:  Normal             |     Resolution:
 Keywords:                     |  Actual Points:
Parent ID:                     |         Points:
 Reviewer:                     |        Sponsor:
-------------------------------+------------------------------

Comment (by iwakeh):

 That change is ok.

 Currently, there are three possible lines in extra-info descriptors:
 * hidserv-stats-end:  measurement ending
 * hidserv-rend-relayed-cells:  number of cells seen
 * hidserv-dir-onions-seen: number of unique hidden-services
 The latter two are obfuscated already and the first doesn't pose a
 problem.

 Good, to get rid of the unnecessary warnings.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20714#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online