[Varnish] #1801: Fail parsing IPv6 constants

[Varnish]

#1801: Fail parsing IPv6 constants
----------------------+-------------------
 Reporter:  fgsch     |      Owner:
     Type:  defect    |     Status:  new
 Priority:  normal    |  Milestone:
Component:  varnishd  |    Version:  4.1.0
 Severity:  normal    |   Keywords:
----------------------+-------------------
 Using, i.e. ::1 leads to:

 **** v1    0.1 CLI RX| IP constant '"::1"' could not be resolved to an IP
 address:\n
 **** v1    0.1 CLI RX| \tServname not supported for ai_socktype\n
 **** v1    0.1 CLI RX| (Sorry if that error message is gibberish.)\n

 Works fine in 4.0. This broke when Resolve_Sockaddr() was changed to use
 VSS_resolver().

 The workaround is to use [].

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1801>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator