[tor-bugs] #23662 [Core Tor/Tor]: prop224: Service edge-case where it re-uploads descriptor with same rev counter

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#23662: prop224: Service edge-case where it re-uploads descriptor with same rev
counter
-----------------------------+------------------------------------
 Reporter:  asn              |          Owner:  dgoulet
     Type:  defect           |         Status:  needs_information
 Priority:  Medium           |      Milestone:  Tor: 0.3.2.x-final
Component:  Core Tor/Tor     |        Version:
 Severity:  Normal           |     Resolution:
 Keywords:  tor-hs, prop224  |  Actual Points:
Parent ID:                   |         Points:
 Reviewer:                   |        Sponsor:
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Changes (by dgoulet):

 * status:  needs_revision => needs_information


Comment:

 I've look back at this patch and it is indeed heavy for an 032 fix. The
 problem though is that this log will popped occasionally in service's log.
 I'm actually still hitting that sometimes on my service.

 {{{
     log_warn(LD_REND, "Uploading hidden service descriptor: http "
                       "status 400 (%s) response from dirserver "
                       "'%s:%d'. Malformed hidden service descriptor?",
 }}}

 No real consequence so maybe something we could do is to move that warning
 to log_info() and adding a comment that we know what's causing it and once
 we fix this ticket, we put it back in `log_warn()`?

 The problem is that even though we get a report from an operator that 400
 was returned, without info logs, we can't do squat :S.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23662#comment:6>
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