---
#https://forums.freebsd.org/threads/is-there-a-working-dhcpv6-client-for-freebsd.60168/

- name: "install the v6 able dhclienzt"
  package:
    name: dual-dhclient
    state: present
  become: true
  tags:
    - installation


# http://www.daemonology.net/blog/2017-01-26-IPv6-on-FreeBSD-EC2.html
- name: "enable dual dhcclient for v6"
  lineinfile:
    path: "/etc/rc.conf"
    regexp: "^{{ item.name }}"
    line: "{{ item.name }}=\"{{ item.val }}\""
  become: true
  loop: "{{ sysctl_setting }}"
  tags:
    - configuration
  vars:
    sysctl_setting:
      - name: "ifconfig_DEFAULT"
        val: " inet6 DHCP"
      - name: "ifconfig_DEFAULT"
        val: "DHCP accept_rtadv"
      - name: "ifconfig_DEFAULT"
        val: "DHCP accept_rtadv"
      - name: " ipv6_activate_all_interfaces"
        val: "YES"
      - name: "dhclient_program"
        val: "/usr/local/sbin/dual-dhclient"
  notify: restart dhclient

# do i ned to disable the old dhclient?