[tor-bugs] #24006 [Core Tor/Tor]: IPv6-only Tor2web has never actually connected to rend points over IPv6

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#24006: IPv6-only Tor2web has never actually connected to rend points over IPv6
------------------------------+-----------------------------------
     Reporter:  teor          |      Owner:  (none)
         Type:  defect        |     Status:  new
     Priority:  Medium        |  Milestone:  Tor: unspecified
    Component:  Core Tor/Tor  |    Version:  Tor: 0.2.8.1-alpha
     Severity:  Normal        |   Keywords:  tor-hs, tor2web, ipv6
Actual Points:                |  Parent ID:
       Points:  1             |   Reviewer:
      Sponsor:                |
------------------------------+-----------------------------------
 This code should pass 1 to extend_info_from_node() when running Tor2web,
 and it should fall back to a 3-hop path if the node is NULL:

 {{{
     const node_t *node =
       choose_good_exit_server(circ->base_.purpose, state->need_uptime,
                               state->need_capacity, state->is_internal,
                               is_hs_v3_rp_circuit);
     if (!node) {
       log_warn(LD_CIRC,"Failed to choose an exit server");
       return -1;
     }
     exit_ei = extend_info_from_node(node, 0);
     if (BUG(exit_ei == NULL))
       return -1;
 }}}

 I don't think we'll fix this, but I'm logging it for the record.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24006>
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