Add freeradius::listen to define listen directives

  file { [

    "${freeradius::fr_basepath}/certs",

    "${freeradius::fr_basepath}/clients.d",

    "${freeradius::fr_basepath}/listen.d",

    "${freeradius::fr_basepath}/sites-enabled",

    "${freeradius::fr_basepath}/mods-enabled",

    "${freeradius::fr_basepath}/instantiate",

# == Define freeradius::listen

#

define freeradius::listen (

  $ensure          = 'present',

  Freeradius::Listen_type $type            = 'auth',

  $ip          = undef,

  $ip6        = undef,

  Integer $port            = 0,

  $interface       = undef,

  Array $clients         = [],

  Integer $max_connections = 16,

  Integer $lifetime        = 0,

  Integer $idle_timeout    = 30,

) {

  $fr_package  = $::freeradius::params::fr_package

  $fr_service  = $::freeradius::params::fr_service

  $fr_basepath = $::freeradius::params::fr_basepath

  $fr_group    = $::freeradius::params::fr_group

  #

  # Parameters' validation

  if $ip and $ip != '*' and !is_ip_address($ip) {

    fail('ip must be a valid IP address or \'*\'')

  }

  if $ip6 and $ip6 != '::' and !is_ip_address($ip6) {

    fail('ip6 must be a valid IP address or \'::\'')

  }

  if $ip and $ip6 {

    fail('Only of ip and ip6 can be used')

  }

  file { "${fr_basepath}/listen.d/${name}.conf":

    ensure  => $ensure,

    owner   => 'root',

    group   => $fr_group,

    mode    => '0640',

    content => template('freeradius/listen.erb'),

    require => [

      File["${fr_basepath}/listen.d"],

      Group[$fr_group],

    ],

    notify  => Service[$fr_service],

  }

}

# This file is managed by Puppet. DO NOT EDIT.

#

listen {

  #  Type of packets to listen for.

  #  Allowed values are:

  #  auth  listen for authentication packets

  #  acct  listen for accounting packets

  #  proxy   IP to use for sending proxied packets

  #  detail  Read from the detail file.  For examples, see

  #               raddb/sites-available/copy-acct-to-home-server

  #  status  listen for Status-Server packets.  For examples,

  #    see raddb/sites-available/status

  #  coa     listen for CoA-Request and Disconnect-Request

  #    packets.  For examples, see the file

  #    raddb/sites-available/coa

  #

  type = <%= @type %>

  #  Note: "type = proxy" lets you control the source IP used for

  #        proxying packets, with some limitations:

  #

  #    * A proxy listener CANNOT be used in a virtual server section.

  #    * You should probably set "port = 0".

  #    * Any "clients" configuration will be ignored.

  #

  #  See also proxy.conf, and the "src_ipaddr" configuration entry

  #  in the sample "home_server" section.  When you specify the

  #  source IP address for packets sent to a home server, the

  #  proxy listeners are automatically created.

  #  IP address on which to listen.

  #  Allowed values are:

  #  dotted quad (1.2.3.4)

  #       hostname    (radius.example.com)

  #       wildcard    (*)

<%- if !@ip6 and @ip -%>

  ipaddr = <%= @ip %>

<%- elsif !@ip6 -%>

  ipaddr = *

<%- end -%>

  #  OR, you can use an IPv6 address, but not both

  #  at the same time.

#  ipv6addr = ::  # any.  ::1 == localhost

<%- if !@ip and @ip6 -%>

  ipv6addr = <%= @ip6 %>

<%- end -%>

  #  Port on which to listen.

  #  Allowed values are:

  #  integer port number (1812)

  #  0 means "use /etc/services for the proper port"

  port = <%= @port %>

  #  Some systems support binding to an interface, in addition

  #  to the IP address.  This feature isn't strictly necessary,

  #  but for sites with many IP addresses on one interface,

  #  it's useful to say "listen on all addresses for eth0".

  #

  #  If your system does not support this feature, you will

  #  get an error if you try to use it.

  #

#  interface = eth0

<%- if @interface -%>

  interface = <%= @interface %>

<%- end -%>

  #  Per-socket lists of clients.  This is a very useful feature.

  #

  #  The name here is a reference to a section elsewhere in

  #  radiusd.conf, or clients.conf.  Having the name as

  #  a reference allows multiple sockets to use the same

  #  set of clients.

  #

  #  If this configuration is used, then the global list of clients

  #  is IGNORED for this "listen" section.  Take care configuring

  #  this feature, to ensure you don't accidentally disable a

  #  client you need.

  #

  #  See clients.conf for the configuration of "per_socket_clients".

  #

#  clients = per_socket_clients

<%- if !@clients.empty? -%>

  clients = <%= @clients.join(',') %>

<%- end -%>

  #

  #  Connection limiting for sockets with "proto = tcp".

  #

  #  This section is ignored for other kinds of sockets.

  #

  limit {

        #

        #  Limit the number of simultaneous TCP connections to the socket

        #

        #  The default is 16.

        #  Setting this to 0 means "no limit"

        max_connections = <%= @max_connections %>

        #  The per-socket "max_requests" option does not exist.

        #

        #  The lifetime, in seconds, of a TCP connection.  After

        #  this lifetime, the connection will be closed.

        #

        #  Setting this to 0 means "forever".

        lifetime = <%= @lifetime %>

        #

        #  The idle timeout, in seconds, of a TCP connection.

        #  If no packets have been received over the connection for

        #  this time, the connection will be closed.

        #

        #  Setting this to 0 means "no timeout".

        #

        #  We STRONGLY RECOMMEND that you set an idle timeout.

        #

        idle_timeout = <%= @idle_timeout %>

  }

}

	$INCLUDE policy.d/

}

######################################################################

#

# Listen directives not directly associated to any virtual server.

# This way you could configure more than one virtual server sharing

# ports.

#

#

$INCLUDE listen.d/

######################################################################

#

#	Load virtual servers.