---
- name: Register proto proxy
  lineinfile:
    path: /etc/iproute2/rt_protos.d/proxy.conf
    regexp: "^\\d+ proxy$"
    line: "{{ service.proto_id }} {{ service.config.protocol }}"
    owner: root
    group: root
    mode: 0644

- name: Enable IP forward and ARP and NDP proxies
  sysctl:
    name: "{{ item.name }}"
    value: "1"
    sysctl_file: "/etc/sysctl.d/{{ item.file }}.conf"
    sysctl_set: true
    reload: true
  loop:
    - {name: "net.ipv4.ip_forward", file: "10-forwarding"}
    - {name: "net.ipv6.conf.all.forwarding", file: "10-forwarding"}
    - {name: "net.ipv4.conf.{{ service.main_interface }}.proxy_arp", file: "11-proxy-{{ service.main_interface }}"}
    - {name: "net.ipv6.conf.{{ service.main_interface }}.proxy_ndp", file: "11-proxy-{{ service.main_interface }}"}