ffdo-ansible-l2tp/roles/backbone_gre_ffdo/templates/gre_interbackbone.j2

# This file is managed by ansible, don't make changes here - they will be overwritten.
{% for host in groups['supernodes'] %}
{% if host != inventory_hostname %}
#auto bck-{{host}}
#iface bck-{{host}} inet static
{% if hostvars[host].vm_id < vm_id %}
#        address 192.168.{{ hostvars[host].vm_id-1 }}.{{vm_id*2+1}}
{% else %}
#        address 192.168.{{ vm_id-1 }}.{{hostvars[host].vm_id*2}}
{% endif %}
#        netmask 31
#        pre-up ip link add $IFACE type gre local {{ansible_default_ipv4.address}} remote {{hostvars[host].ansible_ssh_host}} ttl 255
#        pre-up ip link set $IFACE up multicast on
#        post-up ip rule add iif $IFACE table ffnet
#        pre-down ip rule del iif $IFACE table ffnet ||:
#iface bck-{{host}} inet6 static
{% if hostvars[host].vm_id < vm_id %}
#        address 2a03:2260:115:ffa1::{{hostvars[host].vm_id}}:{{vm_id}}:0
{% else %}
#        address 2a03:2260:115:ffa1::{{vm_id}}:{{hostvars[host].vm_id}}:1
{% endif %}
#        netmask 127
#        post-up ip -6 rule add iif $IFACE table ffnet
#        pre-down ip -6 rule del iif $IFACE table ffnet ||:
#        post-down ip link delete $IFACE

{% endif %}
{% endfor %}