[Tails-dev] onionshare does not notice when control port di…

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Autore: Patrick Schleizer
Data:  
To: tails-dev, Damian Johnson, Micah Lee
Vecchi argomenti: Re: [Tails-dev] Tails control port filter proxy in Whonix?
Oggetto: [Tails-dev] onionshare does not notice when control port disconnects - was: Tails control port filter proxy in Whonix?
anonym:
> Patrick Schleizer:
>> When the filter is terminated, onionshare apparently does not notice
>> that. Would be better if onionshare would notice that. Is that a bug?
>
> It seems like a "bug" in onionshare, or even the control port language
> protocol itself since it (AFAICT) doesn't have a concept of the server
> quitting mid-session. No signal is sent, and I haven't even found an
> event one can explicitly subscribe to to learn when it shuts down. In
> fact, any stem-application will, for instance, notice that Tor closed
> its control port on the next send() or recv() on the socket, and then
> throw a stem.SocketClosed.


Both nc and telnet will notice and automatically terminate as expected
once the filter was stopped. Therefore I guess the control protocol may
be sufficient.

Do you think this could be a bug in onionshare or onionshare? //cc
Damian, Micah

Cheers,
Patrick