[Varnish] #37: use SO_RCVTIMEO

[Varnish]

#37: use SO_RCVTIMEO
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 Reporter:  phk          |        Owner:  phk
     Type:  enhancement  |       Status:  new
 Priority:  lowest       |    Milestone:     
Component:  varnishd     |      Version:     
 Severity:  normal       |   Resolution:     
 Keywords:               |  
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Changes (by phk):

  * priority:  normal => lowest

Comment:

 I did a quick check with the kqueue acceptor on FreeBSD-currnet and that
 doesn't react to SO_RCVTIMEO (or SO_RCVTIMEO does not happen, I can't
 tell).

 It might still help the poll based acceptors though.

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Ticket URL: <http://varnish.projects.linpro.no/ticket/37>
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