---
- name: Ensure that the /etc/sysctl.d directory exists
  file: path=/etc/sysctl.d state=directory
  when: is_not_debian_less_than_6
  tags: ipv6

- name: Disable the in kernel ipv6 support
  sysctl: name={{ item }} value=1 sysctl_file={{ ipv6_sysctl_file }} reload=yes state=present
  with_items:
    - net.ipv6.conf.all.disable_ipv6
    - net.ipv6.conf.default.disable_ipv6
    - net.ipv6.conf.lo.disable_ipv6
  when:
    - is_not_debian_less_than_6
    - disable_ipv6
  tags: ipv6

- name: enable the in kernel ipv6 support
  sysctl: name={{ item }} value=0 sysctl_file={{ ipv6_sysctl_file }} reload=yes state=present
  with_items:
    - net.ipv6.conf.all.disable_ipv6
    - net.ipv6.conf.default.disable_ipv6
    - net.ipv6.conf.lo.disable_ipv6
  when:
    - is_not_debian_less_than_6
    - not disable_ipv6
  tags: ipv6