path: root/data/templates/frr/bgpd.frr.j2

{### MACRO definition for recurring peer patter, this can be either fed by a ###}
{### peer-group or an individual BGP neighbor ###}
{% macro bgp_neighbor(neighbor, config, peer_group=false) %}
{% if peer_group == true %}
 neighbor {{ neighbor }} peer-group
{% elif config.peer_group is vyos_defined %}
 neighbor {{ neighbor }} peer-group {{ config.peer_group }}
{% endif %}
{% if config.remote_as is vyos_defined %}
 neighbor {{ neighbor }} remote-as {{ config.remote_as }}
{% endif %}
{% if config.local_role is vyos_defined %}
{%     for role, strict in config.local_role.items() %}
 neighbor {{ neighbor }} local-role {{ role }} {{ 'strict-mode' if strict }}
{%     endfor %}
{% endif %}
{% if config.interface.remote_as is vyos_defined %}
 neighbor {{ neighbor }} interface remote-as {{ config.interface.remote_as }}
{% endif %}
{% if config.advertisement_interval is vyos_defined %}
 neighbor {{ neighbor }} advertisement-interval {{ config.advertisement_interval }}
{% endif %}
{% if config.bfd is vyos_defined %}
 neighbor {{ neighbor }} bfd
{%     if config.bfd.check_control_plane_failure is vyos_defined %}
 neighbor {{ neighbor }} bfd check-control-plane-failure
{%     endif %}
{%     if config.bfd.profile is vyos_defined %}
 neighbor {{ neighbor }} bfd profile {{ config.bfd.profile }}
{%     endif %}
{% endif %}
{% if config.capability is vyos_defined %}
{%     if config.capability.dynamic is vyos_defined %}
 neighbor {{ neighbor }} capability dynamic
{%     endif %}
{%     if config.capability.extended_nexthop is vyos_defined %}
 neighbor {{ neighbor }} capability extended-nexthop
{%     endif %}
{% endif %}
{% if config.description is vyos_defined %}
 neighbor {{ neighbor }} description {{ config.description }}
{% endif %}
{% if config.disable_capability_negotiation is vyos_defined %}
 neighbor {{ neighbor }} dont-capability-negotiate
{% endif %}
{% if config.disable_connected_check is vyos_defined %}
 neighbor {{ neighbor }} disable-connected-check
{% endif %}
{% if config.ebgp_multihop is vyos_defined %}
 neighbor {{ neighbor }} ebgp-multihop {{ config.ebgp_multihop }}
{% endif %}
{% if config.graceful_restart is vyos_defined %}
{%     if config.graceful_restart is vyos_defined('enable') %}
{%         set graceful_restart = 'graceful-restart' %}
{%     elif config.graceful_restart is vyos_defined('disable') %}
{%         set graceful_restart = 'graceful-restart-disable' %}
{%     elif config.graceful_restart is vyos_defined('restart-helper') %}
{%         set graceful_restart = 'graceful-restart-helper' %}
{%     endif %}
 neighbor {{ neighbor }} {{ graceful_restart }}
{% endif %}
{% if config.local_as is vyos_defined %}
{%     for local_as, local_as_config in config.local_as.items() %}
{#       There can be only one local-as value, this is checked in the Python code #}
 neighbor {{ neighbor }} local-as {{ local_as }} {{ 'no-prepend' if local_as_config.no_prepend is vyos_defined }} {{ 'replace-as' if local_as_config.no_prepend is vyos_defined and local_as_config.no_prepend.replace_as is vyos_defined }}
{%     endfor %}
{% endif %}
{% if config.override_capability is vyos_defined %}
 neighbor {{ neighbor }} override-capability
{% endif %}
{% if config.passive is vyos_defined %}
 neighbor {{ neighbor }} passive
{% endif %}
{% if config.password is vyos_defined %}
 neighbor {{ neighbor }} password {{ config.password }}
{% endif %}
{% if config.port is vyos_defined %}
 neighbor {{ neighbor }} port {{ config.port }}
{% endif %}
{% if config.shutdown is vyos_defined %}
 neighbor {{ neighbor }} shutdown
{% endif %}
{% if config.solo is vyos_defined %}
 neighbor {{ neighbor }} solo
{% endif %}
{% if config.strict_capability_match is vyos_defined %}
 neighbor {{ neighbor }} strict-capability-match
{% endif %}
{% if config.ttl_security.hops is vyos_defined %}
 neighbor {{ neighbor }} ttl-security hops {{ config.ttl_security.hops }}
{% endif %}
{% if config.timers.connect is vyos_defined %}
 neighbor {{ neighbor }} timers connect {{ config.timers.connect }}
{% endif %}
{% if config.timers.keepalive is vyos_defined and config.timers.holdtime is vyos_defined %}
 neighbor {{ neighbor }} timers {{ config.timers.keepalive }} {{ config.timers.holdtime }}
{% endif %}
{% if config.update_source is vyos_defined %}
 neighbor {{ neighbor }} update-source {{ config.update_source }}
{% endif %}
{% if config.interface is vyos_defined %}
{%     if config.interface.peer_group is vyos_defined %}
 neighbor {{ neighbor }} interface peer-group {{ config.interface.peer_group }}
{%     endif %}
{%     if config.interface.source_interface is vyos_defined %}
 neighbor {{ neighbor }} interface {{ config.interface.source_interface }}
{%     endif %}
{%     if config.interface.v6only is vyos_defined %}
{%         if config.interface.v6only.peer_group is vyos_defined %}
 neighbor {{ neighbor }} interface v6only peer-group {{ config.interface.v6only.peer_group }}
{%         endif %}
{%         if config.interface.v6only.remote_as is vyos_defined %}
 neighbor {{ neighbor }} interface v6only remote-as {{ config.interface.v6only.remote_as }}
{%         endif %}
{%     endif %}
{% endif %}
 !
{% if config.address_family is vyos_defined %}
{%     for afi, afi_config in config.address_family.items() %}
{%         if afi == 'ipv4_unicast' %}
 address-family ipv4 unicast
{%         elif afi == 'ipv4_multicast' %}
 address-family ipv4 multicast
{%         elif afi == 'ipv4_labeled_unicast' %}
 address-family ipv4 labeled-unicast
{%         elif afi == 'ipv4_vpn' %}
 address-family ipv4 vpn
{%         elif afi == 'ipv4_flowspec' %}
 address-family ipv4 flowspec
{%         elif afi == 'ipv6_unicast' %}
 address-family ipv6 unicast
{%         elif afi == 'ipv6_multicast' %}
 address-family ipv6 multicast
{%         elif afi == 'ipv6_labeled_unicast' %}
 address-family ipv6 labeled-unicast
{%         elif afi == 'ipv6_vpn' %}
 address-family ipv6 vpn
{%         elif afi == 'ipv6_flowspec' %}
 address-family ipv6 flowspec
{%         elif afi == 'l2vpn_evpn' %}
 address-family l2vpn evpn
{%         endif %}
{%         if afi_config.addpath_tx_all is vyos_defined %}
  neighbor {{ neighbor }} addpath-tx-all-paths
{%         endif %}
{%         if afi_config.addpath_tx_per_as is vyos_defined %}
  neighbor {{ neighbor }} addpath-tx-bestpath-per-AS
{%         endif %}
{%         if afi_config.allowas_in is vyos_defined %}
  neighbor {{ neighbor }} allowas-in {{ afi_config.allowas_in.number if afi_config.allowas_in.number is vyos_defined }}
{%         endif %}
{%         if afi_config.as_override is vyos_defined %}
  neighbor {{ neighbor }} as-override
{%         endif %}
{%         if afi_config.conditionally_advertise is vyos_defined %}
{%             if afi_config.conditionally_advertise.advertise_map is vyos_defined %}
{%                 set exist_non_exist_map = 'exist-map' %}
{%                 if afi_config.conditionally_advertise.exist_map is vyos_defined %}
{%                     set exist_non_exist_map = 'exist-map ' ~ afi_config.conditionally_advertise.exist_map %}
{%                 elif afi_config.conditionally_advertise.non_exist_map is vyos_defined %}
{%                     set exist_non_exist_map = 'non-exist-map ' ~ afi_config.conditionally_advertise.non_exist_map %}
{%                 endif %}
  neighbor {{ neighbor }} advertise-map {{ afi_config.conditionally_advertise.advertise_map }} {{ exist_non_exist_map }}
{%             endif %}
{%         endif %}
{%         if afi_config.remove_private_as is vyos_defined %}
  neighbor {{ neighbor }} remove-private-AS
{%         endif %}
{%         if afi_config.route_reflector_client is vyos_defined %}
  neighbor {{ neighbor }} route-reflector-client
{%         endif %}
{%         if afi_config.weight is vyos_defined %}
  neighbor {{ neighbor }} weight {{ afi_config.weight }}
{%         endif %}
{%         if afi_config.attribute_unchanged is vyos_defined %}
  neighbor {{ neighbor }} attribute-unchanged {{ 'as-path ' if afi_config.attribute_unchanged.as_path is vyos_defined }}{{ 'med ' if afi_config.attribute_unchanged.med is vyos_defined }}{{ 'next-hop ' if afi_config.attribute_unchanged.next_hop is vyos_defined }}
{%         endif %}
{%         if afi_config.capability.orf.prefix_list.send is vyos_defined %}
  neighbor {{ neighbor }} capability orf prefix-list send
{%         endif %}
{%         if afi_config.capability.orf.prefix_list.receive is vyos_defined %}
  neighbor {{ neighbor }} capability orf prefix-list receive
{%         endif %}
{%         if afi_config.default_originate is vyos_defined %}
  neighbor {{ neighbor }} default-originate {{ 'route-map ' ~ afi_config.default_originate.route_map if afi_config.default_originate.route_map is vyos_defined }}
{%         endif %}
{%         if afi_config.distribute_list.export is vyos_defined %}
  neighbor {{ neighbor }} distribute-list {{ afi_config.distribute_list.export }} out
{%         endif %}
{%         if afi_config.distribute_list.import is vyos_defined %}
  neighbor {{ neighbor }} distribute-list {{ afi_config.distribute_list.import }} in
{%         endif %}
{%         if afi_config.filter_list.export is vyos_defined %}
  neighbor {{ neighbor }} filter-list {{ afi_config.filter_list.export }} out
{%         endif %}
{%         if afi_config.filter_list.import is vyos_defined %}
  neighbor {{ neighbor }} filter-list {{ afi_config.filter_list.import }} in
{%         endif %}
{%         if afi_config.maximum_prefix is vyos_defined %}
  neighbor {{ neighbor }} maximum-prefix {{ afi_config.maximum_prefix }}
{%         endif %}
{%         if afi_config.maximum_prefix_out is vyos_defined %}
  neighbor {{ neighbor }} maximum-prefix-out {{ afi_config.maximum_prefix_out }}
{%         endif %}
{%         if afi_config.nexthop_self is vyos_defined %}
  neighbor {{ neighbor }} next-hop-self {{ 'force' if afi_config.nexthop_self.force is vyos_defined }}
{%         endif %}
{%         if afi_config.route_server_client is vyos_defined %}
  neighbor {{ neighbor }} route-server-client
{%         endif %}
{%         if afi_config.route_map.export is vyos_defined %}
  neighbor {{ neighbor }} route-map {{ afi_config.route_map.export }} out
{%         endif %}
{%         if afi_config.route_map.import is vyos_defined %}
  neighbor {{ neighbor }} route-map {{ afi_config.route_map.import }} in
{%         endif %}
{%         if afi_config.prefix_list.export is vyos_defined %}
  neighbor {{ neighbor }} prefix-list  {{ afi_config.prefix_list.export }} out
{%         endif %}
{%         if afi_config.prefix_list.import is vyos_defined %}
  neighbor {{ neighbor }} prefix-list  {{ afi_config.prefix_list.import }} in
{%         endif %}
{%         if afi_config.soft_reconfiguration.inbound is vyos_defined %}
  neighbor {{ neighbor }} soft-reconfiguration inbound
{%         endif %}
{%         if afi_config.unsuppress_map is vyos_defined %}
  neighbor {{ neighbor }} unsuppress-map {{ afi_config.unsuppress_map }}
{%         endif %}
{%         if afi_config.disable_send_community.extended is vyos_defined %}
 no neighbor {{ neighbor }} send-community extended
{%         endif %}
{%         if afi_config.disable_send_community.standard is vyos_defined %}
 no neighbor {{ neighbor }} send-community standard
{%         endif %}
  neighbor {{ neighbor }} activate
 exit-address-family
 !
{%     endfor %}
{% endif %}
{% endmacro %}
!
router bgp {{ system_as }} {{ 'vrf ' ~ vrf if vrf is vyos_defined }}
{% if parameters.ebgp_requires_policy is vyos_defined %}
 bgp ebgp-requires-policy
{% else %}
 no bgp ebgp-requires-policy
{% endif %}
{#   Option must be set before any neighbor - see https://vyos.dev/T3463 #}
 no bgp default ipv4-unicast
{# Workaround for T2100 until we have decided about a migration script #}
 no bgp network import-check
{% if address_family is vyos_defined %}
{%     for afi, afi_config in address_family.items() %}
 !
{%         if afi == 'ipv4_unicast' %}
 address-family ipv4 unicast
{%         elif afi == 'ipv4_multicast' %}
 address-family ipv4 multicast
{%         elif afi == 'ipv4_labeled_unicast' %}
 address-family ipv4 labeled-unicast
{%         elif afi == 'ipv4_vpn' %}
 address-family ipv4 vpn
{%         elif afi == 'ipv4_flowspec' %}
 address-family ipv4 flowspec
{%         elif afi == 'ipv6_unicast' %}
 address-family ipv6 unicast
{%         elif afi == 'ipv6_multicast' %}
 address-family ipv6 multicast
{%         elif afi == 'ipv6_labeled_unicast' %}
 address-family ipv6 labeled-unicast
{%         elif afi == 'ipv6_vpn' %}
 address-family ipv6 vpn
{%         elif afi == 'ipv6_flowspec' %}
 address-family ipv6 flowspec
{%         elif afi == 'l2vpn_evpn' %}
 address-family l2vpn evpn
{%             if afi_config.rd is vyos_defined %}
  rd {{ afi_config.rd }}
{%             endif %}
{%         endif %}
{%         if afi_config.aggregate_address is vyos_defined %}
{%             for aggregate, aggregate_config in afi_config.aggregate_address.items() %}
  aggregate-address {{ aggregate }}{{ ' as-set' if aggregate_config.as_set is vyos_defined }}{{ ' summary-only' if aggregate_config.summary_only is vyos_defined }}
{%                 if aggregate_config.route_map is vyos_defined %}
  aggregate-address {{ aggregate }} route-map {{ aggregate_config.route_map }}
{%                 endif %}
{%             endfor %}
{%         endif %}
{%         if afi_config.maximum_paths.ebgp is vyos_defined %}
  maximum-paths {{ afi_config.maximum_paths.ebgp }}
{%         endif %}
{%         if afi_config.maximum_paths.ibgp is vyos_defined %}
  maximum-paths ibgp {{ afi_config.maximum_paths.ibgp }}
{%         endif %}
{%         if afi_config.redistribute is vyos_defined %}
{%             for protocol, protocol_config in afi_config.redistribute.items() %}
{%                 if protocol == 'table' %}
  redistribute table {{ protocol_config.table }}
{%                 else %}
{%                     set redistribution_protocol = protocol %}
{%                     if protocol == 'ospfv3' %}
{%                         set redistribution_protocol = 'ospf6' %}
{%                     endif %}
  redistribute {{ redistribution_protocol }} {{ 'metric ' ~ protocol_config.metric if protocol_config.metric is vyos_defined }} {{ 'route-map ' ~ protocol_config.route_map if protocol_config.route_map is vyos_defined }}
  {#######   we need this blank line!! #######}

{%                 endif %}
{%             endfor %}
{%         endif %}
{%         if afi_config.network is vyos_defined %}
{%             for network, network_config in afi_config.network.items() %}
  network {{ network }} {{ 'route-map ' ~ network_config.route_map if network_config.route_map is vyos_defined }} {{ 'backdoor' if network_config.backdoor is vyos_defined }} {{ 'rd ' ~ network_config.rd if network_config.rd is vyos_defined }} {{ 'label ' ~ network_config.label if network_config.label is vyos_defined }}
{#######   we need this blank line!! #######}

{%             endfor %}
{%         endif %}
{%         if afi_config.advertise is vyos_defined %}
{%             for adv_afi, adv_afi_config in afi_config.advertise.items() %}
{%                 if adv_afi_config.unicast is vyos_defined %}
  advertise {{ adv_afi }} unicast {{ 'route-map ' ~ adv_afi_config.unicast.route_map if adv_afi_config.unicast.route_map is vyos_defined }}
{%                 endif %}
{%             endfor %}
{%         endif %}
{%         if afi_config.distance.external is vyos_defined and afi_config.distance.internal is vyos_defined and afi_config.distance.local is vyos_defined %}
  distance bgp {{ afi_config.distance.external }} {{ afi_config.distance.internal }} {{ afi_config.distance.local }}
{%         endif %}
{%         if afi_config.distance.prefix is vyos_defined %}
{%             for prefix in afi_config.distance.prefix %}
  distance {{ afi_config.distance.prefix[prefix].distance }} {{ prefix }}
{%             endfor %}
{%         endif %}
{%         if afi_config.export.vpn is vyos_defined %}
  export vpn
{%         endif %}
{%         if afi_config.import.vpn is vyos_defined %}
  import vpn
{%         endif %}
{%         if afi_config.import.vrf is vyos_defined %}
{%             for vrf in afi_config.import.vrf %}
  import vrf {{ vrf }}
{%             endfor %}
{%         endif %}
{%         if afi_config.label.vpn.export is vyos_defined %}
  label vpn export {{ afi_config.label.vpn.export }}
{%         endif %}
{%         if afi_config.local_install is vyos_defined %}
{%             for interface in afi_config.local_install.interface %}
  local-install {{ interface }}
{%             endfor %}
{%         endif %}
{%         if afi_config.advertise_all_vni is vyos_defined %}
  advertise-all-vni
{%         endif %}
{%         if afi_config.advertise_default_gw is vyos_defined %}
  advertise-default-gw
{%         endif %}
{%         if afi_config.advertise_pip is vyos_defined %}
  advertise-pip ip {{ afi_config.advertise_pip }}
{%         endif %}
{%         if afi_config.advertise_svi_ip is vyos_defined %}
  advertise-svi-ip
{%         endif %}
{%         if afi_config.rt_auto_derive is vyos_defined %}
  autort rfc8365-compatible
{%         endif %}
{%         if afi_config.flooding.disable is vyos_defined %}
  flooding disable
{%         endif %}
{%         if afi_config.flooding.head_end_replication is vyos_defined %}
  flooding head-end-replication
{%         endif %}
{%         if afi_config.rd.vpn.export is vyos_defined %}
  rd vpn export {{ afi_config.rd.vpn.export }}
{%         endif %}
{%         if afi_config.route_target.vpn.both is vyos_defined %}
  route-target vpn both {{ afi_config.route_target.vpn.both }}
{%         else %}
{%             if afi_config.route_target.vpn.export is vyos_defined %}
  route-target vpn export {{ afi_config.route_target.vpn.export }}
{%             endif %}
{%             if afi_config.route_target.vpn.import is vyos_defined %}
  route-target vpn import {{ afi_config.route_target.vpn.import }}
{%             endif %}
{%         endif %}
{%         if afi_config.route_target.both is vyos_defined %}
{%             for route_target in afi_config.route_target.both %}
  route-target both {{ route_target }}
{%             endfor %}
{%         endif %}
{%         if afi_config.route_target.export is vyos_defined %}
{%             for route_target in afi_config.route_target.export %}
  route-target export {{ route_target }}
{%             endfor %}
{%         endif %}
{%         if afi_config.route_target.import is vyos_defined %}
{%             for route_target in afi_config.route_target.import %}
  route-target import {{ route_target }}
{%             endfor %}
{%         endif %}
{%         if afi_config.route_map.vpn.export is vyos_defined %}
  route-map vpn export {{ afi_config.route_map.vpn.export }}
{%         endif %}
{%         if afi_config.route_map.vpn.import is vyos_defined %}
  route-map vpn import {{ afi_config.route_map.vpn.import }}
{%         endif %}
{%         if afi_config.vni is vyos_defined %}
{%             for vni, vni_config in afi_config.vni.items() %}
  vni {{ vni }}
{%                 if vni_config.advertise_default_gw is vyos_defined %}
   advertise-default-gw
{%                 endif %}
{%                 if vni_config.advertise_svi_ip is vyos_defined %}
   advertise-svi-ip
{%                 endif %}
{%                 if vni_config.rd is vyos_defined %}
   rd {{ vni_config.rd }}
{%                 endif %}
{%                 if vni_config.route_target.both is vyos_defined %}
   route-target both {{ vni_config.route_target.both }}
{%                 endif %}
{%                 if vni_config.route_target.export is vyos_defined %}
{%                     for route_target in vni_config.route_target.export %}
  route-target export {{ route_target }}
{%                     endfor %}
{%                 endif %}
{%                 if vni_config.route_target.import is vyos_defined %}
{%                     for route_target in vni_config.route_target.import %}
  route-target import {{ route_target }}
{%                     endfor %}
{%                 endif %}
  exit-vni
{%             endfor %}
{%         endif %}
 exit-address-family
{%     endfor %}
{% endif %}
 !
{% if peer_group is vyos_defined %}
{%     for peer, config in peer_group.items() %}
{{ bgp_neighbor(peer, config, true) }}
{%     endfor %}
{% endif %}
 !
{% if neighbor is vyos_defined %}
{%     for peer, config in neighbor.items() %}
{{ bgp_neighbor(peer, config) }}
{%     endfor %}
{% endif %}
 !
{% if listen.limit is vyos_defined %}
 bgp listen limit {{ listen.limit }}
{% endif %}
{% if listen.range is vyos_defined %}
{%     for prefix, options in listen.range.items() %}
{%         if options.peer_group is vyos_defined %}
 bgp listen range {{ prefix }} peer-group {{ options.peer_group }}
{%         endif %}
{%     endfor %}
{% endif %}
{% if parameters.always_compare_med is vyos_defined %}
 bgp always-compare-med
{% endif %}
{% if parameters.bestpath.as_path is vyos_defined %}
{%     for option in parameters.bestpath.as_path %}
{# replace is required for multipath-relax option #}
 bgp bestpath as-path {{ option | replace('_', '-') }}
{%     endfor %}
{% endif %}
{% if parameters.bestpath.bandwidth is vyos_defined %}
 bgp bestpath bandwidth {{ parameters.bestpath.bandwidth }}
{% endif %}
{% if parameters.bestpath.compare_routerid is vyos_defined %}
 bgp bestpath compare-routerid
{% endif %}
{% if parameters.bestpath.med is vyos_defined %}
 bgp bestpath med {{ 'confed' if parameters.bestpath.med.confed is vyos_defined }} {{ 'missing-as-worst' if parameters.bestpath.med.missing_as_worst is vyos_defined }}
{% endif %}
{% if parameters.bestpath.peer_type is vyos_defined %}
 bgp bestpath peer-type {{ 'multipath-relax' if parameters.bestpath.peer_type.multipath_relax is vyos_defined }}
{% endif %}
{% if parameters.cluster_id is vyos_defined %}
 bgp cluster-id {{ parameters.cluster_id }}
{% endif %}
{% if parameters.conditional_advertisement.timer is vyos_defined %}
 bgp conditional-advertisement timer {{ parameters.conditional_advertisement.timer }}
{% endif %}
{% if parameters.confederation.identifier is vyos_defined %}
 bgp confederation identifier {{ parameters.confederation.identifier }}
{% endif %}
{% if parameters.confederation.peers is vyos_defined %}
 bgp confederation peers {{ parameters.confederation.peers | join(' ') }}
{% endif %}
{% if parameters.dampening.half_life is vyos_defined %}
{# Doesn't work in current FRR configuration; vtysh (bgp dampening 16 751 2001 61) #}
 bgp dampening {{ parameters.dampening.half_life }} {{ parameters.dampening.re_use if parameters.dampening.re_use is vyos_defined }} {{ parameters.dampening.start_suppress_time if parameters.dampening.start_suppress_time is vyos_defined }} {{ parameters.dampening.max_suppress_time if parameters.dampening.max_suppress_time is vyos_defined }}
{% endif %}
{% if parameters.default.local_pref is vyos_defined %}
 bgp default local-preference {{ parameters.default.local_pref }}
{% endif %}
{% if parameters.deterministic_med is vyos_defined %}
 bgp deterministic-med
{% endif %}
{% if parameters.distance.global.external is vyos_defined and parameters.distance.global.internal is vyos_defined and parameters.distance.global.local is vyos_defined %}
  distance bgp {{ parameters.distance.global.external }} {{ parameters.distance.global.internal }} {{ parameters.distance.global.local }}
{% endif %}
{% if parameters.distance.prefix is vyos_defined %}
{%     for prefix in parameters.distance.prefix %}
  distance {{ parameters.distance.prefix[prefix].distance }} {{ prefix }}
{%     endfor %}
{% endif %}
{% if parameters.fast_convergence is vyos_defined %}
  bgp fast-convergence
{% endif %}
{% if parameters.graceful_restart is vyos_defined %}
 bgp graceful-restart {{ 'stalepath-time ' ~ parameters.graceful_restart.stalepath_time if parameters.graceful_restart.stalepath_time is vyos_defined }}
{% endif %}
{% if parameters.graceful_shutdown is vyos_defined %}
 bgp graceful-shutdown
{% endif %}
{% if parameters.log_neighbor_changes is vyos_defined %}
 bgp log-neighbor-changes
{% endif %}
{% if parameters.minimum_holdtime is vyos_defined %}
 bgp minimum-holdtime {{ parameters.minimum_holdtime }}
{% endif %}
{% if parameters.network_import_check is vyos_defined %}
 bgp network import-check
{% endif %}
{% if parameters.route_reflector_allow_outbound_policy is vyos_defined %}
bgp route-reflector allow-outbound-policy
{% endif %}
{% if parameters.no_client_to_client_reflection is vyos_defined %}
 no bgp client-to-client reflection
{% endif %}
{% if parameters.no_fast_external_failover is vyos_defined %}
 no bgp fast-external-failover
{% endif %}
{% if parameters.no_suppress_duplicates is vyos_defined %}
 no bgp suppress-duplicates
{% endif %}
{% if parameters.reject_as_sets is vyos_defined %}
 bgp reject-as-sets
{% endif %}
{% if parameters.router_id is vyos_defined and parameters.router_id is not none %}
 bgp router-id {{ parameters.router_id }}
{% endif %}
{% if parameters.shutdown is vyos_defined %}
 bgp shutdown
{% endif %}
{% if parameters.suppress_fib_pending is vyos_defined %}
 bgp suppress-fib-pending
{% endif %}
{% if timers.keepalive is vyos_defined and timers.holdtime is vyos_defined %}
 timers bgp {{ timers.keepalive }} {{ timers.holdtime }}
{% endif %}
exit