BIND 10 #167: configure addresses and ports to listen on for DNS servers

[BIND 10 Development]

#167: configure addresses and ports to listen on for DNS servers
--------------------------+-------------------------------------------------
 Reporter:  larissas      |        Owner:  UnAssigned                 
     Type:  task          |       Status:  reviewing                  
 Priority:  major         |    Milestone:  04. 2nd Incremental Release
Component:  Unclassified  |   Resolution:                             
 Keywords:                |    Sensitive:  0                          
--------------------------+-------------------------------------------------

Comment(by jinmei):

 Replying to [comment:6 each]:

 > I chose to use inet_pton() instead of getaddrinfo() because I only
 wanted to it parse IP addresses, but getaddrinfo() will also look up
 domain names.  Do you know if there's a way to make getaddrinfo() parse
 addresses only?  Or some other way to accomplish the same thing?

 Use AI_NUMERICHOST.

 {{{
         addrinfo = socket.getaddrinfo(addrstr, portstr, socket.AF_UNSPEC,
                                       socket.SOCK_STREAM,
 socket.IPPROTO_TCP,
                                       socket.AI_NUMERICHOST|
                                       socket.AI_NUMERICSERV)
 }}}
 (unfortunately these flags don't seem to be documented, which is bad)

 You can also see a usage example in the latest version of xfrin under the
 trac185 branch.

-- 
Ticket URL: <https://bind10.isc.org/ticket/167#comment:7>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development