[tor-bugs] #24181 [Core Tor/Tor]: Put IPv6 and unrecognised link specifiers in onion service EXTEND cells

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#24181: Put IPv6 and unrecognised link specifiers in onion service EXTEND cells
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  dgoulet
     Type:  defect                               |         Status:
                                                 |  accepted
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  unspecified
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.2.1-alpha
 Severity:  Normal                               |     Resolution:
 Keywords:  prop224, tor-hs, single-onion,       |  Actual Points:
  ipv6, tor-spec, 034-triage-20180328,           |
  034-removed-20180328                           |
Parent ID:  #23493                               |         Points:  3
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by teor):

 Replying to [ticket:24181 teor]:
 > Prop224 says:
 > {{{
 > The hidden service SHOULD NOT reject any LSTYPE fields which it
 > doesn't recognize; instead, it should use them verbatim in its EXTEND
 > request to the rendezvous point.
 > }}}
 > https://gitweb.torproject.org/torspec.git/tree/proposals/224-rend-spec-
 ng.txt#n1689

 The latest reference is:

 https://gitweb.torproject.org/torspec.git/tree/rend-spec-v3.txt#n1714

 > ... we should:
 > * add a similar sentence for client descriptor lspecs

 I did this spec update in #26925. It's at:

 https://gitweb.torproject.org/torspec.git/tree/rend-spec-v3.txt#n1346

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24181#comment:9>
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