[tor-bugs] #5186 [arm]: show stream targets & match streams to circuits

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#5186: show stream targets & match streams to circuits
-------------------------+--------------------------------------------------
 Reporter:  cypherpunks  |          Owner:  atagar
     Type:  defect       |         Status:  new   
 Priority:  normal       |      Milestone:        
Component:  arm          |        Version:        
 Keywords:               |         Parent:        
   Points:               |   Actualpoints:        
-------------------------+--------------------------------------------------
 Arm should show the targets of individual streams.  For example, currently
 arm might show a new stream like this (spaces removed):

 {{{
 127.0.0.1:42051 --> 127.0.0.1:9050 UNKNOWN 0.0s (SOCKS)
 }}}

 Of course the destination is {{{127.0.0.1:9050}}}.  That's just our
 socksport, and it provides no new information to the arm user.  The
 destination should be shown as the target of the stream.

 Once the stream is attached to a circuit, this binding should be shown
 explicitly.  Note that this is not entirely trivial to do: for example,
 sometimes streams are reattached to different circuits (e.g. if a
 particular circuit does not work).

 It might also be useful to indicate the status of a particular stream,
 e.g. "SENTRESOLVE", "SUCCEEDED", etc.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5186>
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