Merge pull request #29 from rockaut/master

    - ansible_facts.architecture is search("arm")

  register: boot_cmdline

- name: Flush iptables before changing iptables-legacy

  iptables:

    flush: true

  when:

    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")

- name: Changing to iptables-legacy for Raspbian Buster

  alternatives:

    path: /usr/sbin/iptables-legacy

    name: iptables

  register: ip6_legacy

  when:

    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")

- name: Changing to ip6tables-legacy for Raspbian Buster

  alternatives:

    path: /usr/sbin/ip6tables-legacy

    name: ip6tables

  register: ip4_legacy

  when:

    - ansible_facts.lsb.description is match("[Rr]aspbian.*[Bb]uster")

- name: Rebooting on Raspbian

  reboot:

  when:

    - boot_cmdline is changed

    - ansible_facts.architecture is search("arm")

    - ip6_legacy is changed

    - ip4_legacy is changed