[tor-bugs] #7813 [arm]: arm doesn't consistently list connections on OpenBSD 5.1

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#7813: arm doesn't consistently list connections on OpenBSD 5.1
--------------------------+-------------------------------------------------
 Reporter:  mischief      |          Owner:  atagar           
     Type:  defect        |         Status:  needs_information
 Priority:  normal        |      Milestone:                   
Component:  arm           |        Version:                   
 Keywords:  OpenBSD, arm  |         Parent:                   
   Points:                |   Actualpoints:                   
--------------------------+-------------------------------------------------
Changes (by atagar):

  * status:  new => needs_information


Comment:

 Hi mischief. Is this debug log from an occurrence where arm froze? The log
 gets up until the point of determining that lsof was the only resolver
 worth trying on your system, then nothing.

 If this was the point of the freeze then please try running the
 following...

 {{{
 lsof -wnPi | egrep "^tor *<tor_pid>.*((UDP.*)|(\(ESTABLISHED\)))"
 }}}

 ... filling in the '<tor_pid>', of course. ;)

 As I see it there's two issues here...

 * Arm's hanging. This should never happen, so this is what I'm interested
 in fixing.

 * Arm doesn't show the connections on OpenBSD, and could use fstat to do
 so. I'm happy to merge a patch for this and help if you have questions,
 but I don't plan to write this myself. It would be tricky for me to do
 since I don't have a system to develop it against (and before you offer
 one, I've tried developing against OpenBSD before - I couldn't even get
 vim to work properly on the accursed thing).

 Cheers! -Damian

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/7813#comment:1>
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