[tor-bugs] #28358 [Core Tor/Tor]: Nyx forces Tor error: sandbox_getaddrinfo(): Bug: (Sandbox) failed to get address

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#28358: Nyx forces Tor error: sandbox_getaddrinfo(): Bug: (Sandbox) failed to get
address
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 Reporter:  wagon         |          Owner:  (none)
     Type:  defect        |         Status:  closed
 Priority:  Medium        |      Milestone:  Tor: 0.4.0.x-final
Component:  Core Tor/Tor  |        Version:  Tor: 0.3.4.9
 Severity:  Normal        |     Resolution:  fixed
 Keywords:  sandbox       |  Actual Points:
Parent ID:                |         Points:
 Reviewer:  dgoulet       |        Sponsor:
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Comment (by wagon):

 Replying to [comment:12 teor]:
 > Replying to [comment:11 wagon]:
 > > What are the exact restrictions on v3 onions? So, on the fly:
 > > 1. Auth for already existing onion services (added via filesystem)
 cannot be added, deleted or changed through `ControlPort` or through files
 (both on client side and on server side).
 > > 3. New onion service (server side) cannot be added by either method:
 through files or through `Controlport`.
 > > 4. No any means to deactivate already running onion service (on server
 side).
 > > Is it correct? In other words, no any change to configuration of onion
 service can be done on the fly (both on client side and on server side).
 >
 > Maybe you can test these things on Tor, and open another ticket with the
 results.
 > Then we can change the documentation.

 Maybe, but later. As I see in discussions in #28619 and #28275, even if
 sandbox is not used, restart of Tor is needed to be sure that everything
 old is deleted and no longer working. So, in strict sense, answer to "3"
 is yes. As concerns "1", auth cannot be deleted or changed without restart
 of Tor at server side. Other questions still hold.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28358#comment:13>
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