! {{ ansible_managed }}

hostname {{ tripleo_frr_hostname }}
log file /var/log/frr/frr.log {{ tripleo_frr_log_level }}
log timestamp precision {{ tripleo_frr_log_timestamp_precision }}
service integrated-vtysh-config
line vty

router bgp {{ tripleo_frr_bgp_asn }}
  bgp log-neighbor-changes
  bgp graceful-shutdown

  neighbor uplink peer-group
  neighbor uplink remote-as {{ tripleo_frr_bgp_uplinks_scope }}
  ! neighbor uplink capability extended-nexthop
{% if tripleo_frr_bfd %}
  neighbor uplink bfd
{% endif %}
{% for iface in tripleo_frr_bgp_uplinks_mapped %}
  neighbor {{ iface }} interface peer-group uplink
{% endfor %}
{% if tripleo_frr_bgp_neighbor_ttl_security_hops | int > 0 %}
  neighbor uplink ttl-security hops {{ tripleo_frr_bgp_neighbor_ttl_security_hops }}
{% endif %}

{% if tripleo_frr_bgp_ipv4 %}
  address-family ipv4 unicast
    redistribute connected
{% if tripleo_frr_bgp_ipv4_allowas_in %}
    neighbor uplink allowas-in origin
{% endif %}
    neighbor uplink prefix-list only-host-prefixes out
  exit-address-family
{% endif %}

{% if tripleo_frr_bgp_ipv6 %}
  address-family ipv6 unicast
    redistribute connected
    neighbor uplink activate
{% if tripleo_frr_bgp_ipv6_allowas_in %}
    neighbor uplink allowas-in origin
{% endif %}
    neighbor uplink prefix-list only-host-prefixes out
  exit-address-family
{% endif %}

{% if tripleo_frr_bgp_ipv4 %}
ip prefix-list only-default permit 0.0.0.0/0
ip prefix-list only-host-prefixes permit 0.0.0.0/0 ge 32

route-map rm-only-default permit 10
  match ip address prefix-list only-default
  set src {{ hostvars[inventory_hostname][tripleo_frr_bgp_ipv4_src_network ~ '_ip'] }}

ip protocol bgp route-map rm-only-default
{% endif %} {# tripleo_frr_bgp_ipv4 #}

{% if tripleo_frr_bgp_ipv6 %}
ipv6 prefix-list only-default permit ::/0
ipv6 prefix-list only-host-prefixes permit ::/0 ge 128

route-map rm-only-default permit 11
  match ipv6 address prefix-list only-default
  set src {{ hostvars[inventory_hostname][tripleo_frr_bgp_ipv6_src_network ~ '_ip'] }}

ipv6 protocol bgp route-map rm-only-default
{% endif %}