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diff --git a/data/templates/frr/bgpd.frr.j2 b/data/templates/frr/bgpd.frr.j2
index 3b462b4a9..b89f15be1 100644
--- a/data/templates/frr/bgpd.frr.j2
+++ b/data/templates/frr/bgpd.frr.j2
@@ -1,676 +1,679 @@
{### 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) %}
{# BGP order of peer-group and remote-as placement must be honored #}
{% if peer_group == true %}
neighbor {{ neighbor }} peer-group
{% if config.remote_as is vyos_defined %}
neighbor {{ neighbor }} remote-as {{ config.remote_as }}
{% endif %}
{% else %}
{% if config.remote_as is vyos_defined %}
neighbor {{ neighbor }} remote-as {{ config.remote_as }}
{% endif %}
{% if config.peer_group is vyos_defined %}
neighbor {{ neighbor }} peer-group {{ config.peer_group }}
{% endif %}
{% 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.dynamic is vyos_defined %}
neighbor {{ neighbor }} capability dynamic
{% endif %}
{% if config.capability.extended_nexthop is vyos_defined %}
neighbor {{ neighbor }} capability extended-nexthop
{% endif %}
{% if config.capability.software_version is vyos_defined %}
neighbor {{ neighbor }} capability software-version
{% 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.path_attribute.discard is vyos_defined %}
neighbor {{ neighbor }} path-attribute discard {{ config.path_attribute.discard | join(' ') }}
{% endif %}
{% if config.path_attribute.treat_as_withdraw is vyos_defined %}
neighbor {{ neighbor }} path-attribute treat-as-withdraw {{ config.path_attribute.treat_as_withdraw }}
{% 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.enforce_first_as is vyos_defined %}
neighbor {{ neighbor }} enforce-first-as
{% 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 {{ 'all' if afi_config.remove_private_as.all is vyos_defined }}
{% 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
!
{# j2lint: disable=jinja-statements-delimeter #}
{% endfor %}
{% endif %}
{# j2lint: disable=jinja-statements-delimeter #}
{%- 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 }} {{ 'route-map ' ~ aggregate_config.route_map if aggregate_config.route_map is vyos_defined }}
{% 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' %}
{% for table, table_config in protocol_config.items() %}
redistribute table-direct {{ table }} {{ 'metric ' ~ table_config.metric if table_config.metric is vyos_defined }} {{ 'route-map ' ~ table_config.route_map if table_config.route_map is vyos_defined }}
{% endfor %}
{% 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.route_map.vrf.import is vyos_defined %}
+ import vrf route-map {{ afi_config.route_map.vrf.import }}
+{% endif %}
{% if afi_config.label.vpn.export is vyos_defined %}
label vpn export {{ afi_config.label.vpn.export }}
{% endif %}
{% if afi_config.label.vpn.allocation_mode.per_nexthop is vyos_defined %}
label vpn export allocation-mode per-nexthop
{% 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.default_originate.ipv4 is vyos_defined %}
default-originate ipv4
{% endif %}
{% if afi_config.default_originate.ipv6 is vyos_defined %}
default-originate ipv6
{% endif %}
{% if afi_config.disable_ead_evi_rx is vyos_defined %}
disable-ead-evi-rx
{% endif %}
{% if afi_config.disable_ead_evi_tx is vyos_defined %}
disable-ead-evi-tx
{% endif %}
{% if afi_config.ead_es_frag.evi_limit is vyos_defined %}
ead-es-frag evi-limit {{ afi_config.ead_es_frag.evi_limit }}
{% endif %}
{% if afi_config.ead_es_route_target.export is vyos_defined %}
{% for route_target in afi_config.ead_es_route_target.export %}
ead-es-route-target export {{ route_target }}
{% endfor %}
{% 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.mac_vrf.soo is vyos_defined %}
mac-vrf soo {{ afi_config.mac_vrf.soo }}
{% endif %}
{% if afi_config.nexthop.vpn.export is vyos_defined %}
nexthop vpn export {{ afi_config.nexthop.vpn.export }}
{% 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.sid.vpn.export is vyos_defined %}
sid vpn export {{ afi_config.sid.vpn.export }}
{% 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 %}
{% for route_target in vni_config.route_target.both %}
route-target both {{ route_target }}
{% endfor %}
{% 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 bmp is vyos_defined %}
{% if bmp.mirror_buffer_limit is vyos_defined %}
bmp mirror buffer-limit {{ bmp.mirror_buffer_limit }}
!
{% endif %}
{% if bmp.target is vyos_defined %}
{% for bmp, bmp_config in bmp.target.items() %}
bmp targets {{ bmp }}
{% if bmp_config.mirror is vyos_defined %}
bmp mirror
{% endif %}
{% if bmp_config.monitor is vyos_defined %}
{% if bmp_config.monitor.ipv4_unicast.pre_policy is vyos_defined %}
bmp monitor ipv4 unicast pre-policy
{% endif %}
{% if bmp_config.monitor.ipv4_unicast.post_policy is vyos_defined %}
bmp monitor ipv4 unicast post-policy
{% endif %}
{% if bmp_config.monitor.ipv6_unicast.pre_policy is vyos_defined %}
bmp monitor ipv6 unicast pre-policy
{% endif %}
{% if bmp_config.monitor.ipv6_unicast.post_policy is vyos_defined %}
bmp monitor ipv6 unicast post-policy
{% endif %}
{% endif %}
{% if bmp_config.address is vyos_defined %}
bmp connect {{ bmp_config.address }} port {{ bmp_config.port }} min-retry {{ bmp_config.min_retry }} max-retry {{ bmp_config.max_retry }}
{% endif %}
{% endfor %}
exit
{% endif %}
{% endif %}
{% if peer_group is vyos_defined %}
{% for peer, config in peer_group.items() %}
{{ bgp_neighbor(peer, config, true) }}
{# j2lint: disable=jinja-statements-delimeter #}
{%- endfor %}
{% endif %}
!
{% if neighbor is vyos_defined %}
{% for peer, config in neighbor.items() %}
{{ bgp_neighbor(peer, config) }}
{# j2lint: disable=jinja-statements-delimeter #}
{%- 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.allow_martian_nexthop is vyos_defined %}
bgp allow-martian-nexthop
{% endif %}
{% if parameters.disable_ebgp_connected_route_check is vyos_defined %}
bgp disable-ebgp-connected-route-check
{% 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 {{ parameters.bestpath.med | join(' ') | replace('_', '-') }}
{% 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.no_hard_administrative_reset is vyos_defined %}
no bgp hard-administrative-reset
{% endif %}
{% if parameters.labeled_unicast is vyos_defined %}
bgp labeled-unicast {{ parameters.labeled_unicast }}
{% 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 parameters.tcp_keepalive.idle is vyos_defined and parameters.tcp_keepalive.interval is vyos_defined and parameters.tcp_keepalive.probes is vyos_defined %}
bgp tcp-keepalive {{ parameters.tcp_keepalive.idle }} {{ parameters.tcp_keepalive.interval }} {{ parameters.tcp_keepalive.probes }}
{% endif %}
{% if srv6.locator is vyos_defined %}
segment-routing srv6
locator {{ srv6.locator }}
exit
{% endif %}
{% if sid.vpn.per_vrf.export is vyos_defined %}
sid vpn per-vrf export {{ sid.vpn.per_vrf.export }}
{% endif %}
{% if timers.keepalive is vyos_defined and timers.holdtime is vyos_defined %}
timers bgp {{ timers.keepalive }} {{ timers.holdtime }}
{% endif %}
exit
!
{% if interface is vyos_defined %}
{% for iface, iface_config in interface.items() %}
interface {{ iface }}
{% if iface_config.mpls.forwarding is vyos_defined %}
mpls bgp forwarding
{% endif %}
exit
!
{% endfor %}
{% endif %}
diff --git a/interface-definitions/include/bgp/afi-route-map-export-import.xml.i b/interface-definitions/include/bgp/afi-route-map-export-import.xml.i
deleted file mode 100644
index 388991241..000000000
--- a/interface-definitions/include/bgp/afi-route-map-export-import.xml.i
+++ /dev/null
@@ -1,34 +0,0 @@
-<!-- include start from bgp/afi-route-map.xml.i -->
-<leafNode name="export">
- <properties>
- <help>Route-map to filter outgoing route updates</help>
- <completionHelp>
- <path>policy route-map</path>
- </completionHelp>
- <valueHelp>
- <format>txt</format>
- <description>Route map name</description>
- </valueHelp>
- <constraint>
- #include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
- </constraint>
- <constraintErrorMessage>Name of route-map can only contain alpha-numeric letters, hyphen and underscores</constraintErrorMessage>
- </properties>
-</leafNode>
-<leafNode name="import">
- <properties>
- <help>Route-map to filter incoming route updates</help>
- <completionHelp>
- <path>policy route-map</path>
- </completionHelp>
- <valueHelp>
- <format>txt</format>
- <description>Route map name</description>
- </valueHelp>
- <constraint>
- #include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
- </constraint>
- <constraintErrorMessage>Name of route-map can only contain alpha-numeric letters, hyphen and underscores</constraintErrorMessage>
- </properties>
-</leafNode>
-<!-- include end -->
diff --git a/interface-definitions/include/bgp/afi-route-map-export.xml.i b/interface-definitions/include/bgp/afi-route-map-export.xml.i
new file mode 100644
index 000000000..94d77caf2
--- /dev/null
+++ b/interface-definitions/include/bgp/afi-route-map-export.xml.i
@@ -0,0 +1,18 @@
+<!-- include start from bgp/afi-route-map-export.xml.i -->
+<leafNode name="export">
+ <properties>
+ <help>Route-map to filter outgoing route updates</help>
+ <completionHelp>
+ <path>policy route-map</path>
+ </completionHelp>
+ <valueHelp>
+ <format>txt</format>
+ <description>Route map name</description>
+ </valueHelp>
+ <constraint>
+ #include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
+ </constraint>
+ <constraintErrorMessage>Route map names can only contain alphanumeric characters, hyphens, and underscores</constraintErrorMessage>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/bgp/afi-route-map-import.xml.i b/interface-definitions/include/bgp/afi-route-map-import.xml.i
new file mode 100644
index 000000000..a1b154fcd
--- /dev/null
+++ b/interface-definitions/include/bgp/afi-route-map-import.xml.i
@@ -0,0 +1,18 @@
+<!-- include start from bgp/afi-route-map-import.xml.i -->
+<leafNode name="import">
+ <properties>
+ <help>Route-map to filter incoming route updates</help>
+ <completionHelp>
+ <path>policy route-map</path>
+ </completionHelp>
+ <valueHelp>
+ <format>txt</format>
+ <description>Route map name</description>
+ </valueHelp>
+ <constraint>
+ #include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
+ </constraint>
+ <constraintErrorMessage>Name of route-map can only contain alpha-numeric letters, hyphen and underscores</constraintErrorMessage>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/bgp/afi-route-map-vpn.xml.i b/interface-definitions/include/bgp/afi-route-map-vpn.xml.i
index e6be113c5..ac7b55af6 100644
--- a/interface-definitions/include/bgp/afi-route-map-vpn.xml.i
+++ b/interface-definitions/include/bgp/afi-route-map-vpn.xml.i
@@ -1,17 +1,18 @@
<!-- include start from bgp/afi-route-map-vpn.xml.i -->
<node name="route-map">
<properties>
<help>Route-map to filter route updates to/from this peer</help>
</properties>
<children>
<node name="vpn">
<properties>
<help>Between current address-family and VPN</help>
</properties>
<children>
- #include <include/bgp/afi-route-map-export-import.xml.i>
+ #include <include/bgp/afi-route-map-export.xml.i>
+ #include <include/bgp/afi-route-map-import.xml.i>
</children>
</node>
</children>
</node>
<!-- include end -->
diff --git a/interface-definitions/include/bgp/afi-route-map-vpn.xml.i b/interface-definitions/include/bgp/afi-route-map-vrf.xml.i
similarity index 56%
copy from interface-definitions/include/bgp/afi-route-map-vpn.xml.i
copy to interface-definitions/include/bgp/afi-route-map-vrf.xml.i
index e6be113c5..5c1783bda 100644
--- a/interface-definitions/include/bgp/afi-route-map-vpn.xml.i
+++ b/interface-definitions/include/bgp/afi-route-map-vrf.xml.i
@@ -1,17 +1,17 @@
-<!-- include start from bgp/afi-route-map-vpn.xml.i -->
+<!-- include start from bgp/afi-route-map-vrf.xml.i -->
<node name="route-map">
<properties>
<help>Route-map to filter route updates to/from this peer</help>
</properties>
<children>
- <node name="vpn">
+ <node name="vrf">
<properties>
- <help>Between current address-family and VPN</help>
+ <help>Between current address-family and VRF</help>
</properties>
<children>
- #include <include/bgp/afi-route-map-export-import.xml.i>
+ #include <include/bgp/afi-route-map-import.xml.i>
</children>
</node>
</children>
</node>
<!-- include end -->
diff --git a/interface-definitions/include/bgp/afi-route-map.xml.i b/interface-definitions/include/bgp/afi-route-map.xml.i
index 0b6178176..f8e1d7033 100644
--- a/interface-definitions/include/bgp/afi-route-map.xml.i
+++ b/interface-definitions/include/bgp/afi-route-map.xml.i
@@ -1,10 +1,11 @@
<!-- include start from bgp/afi-route-map.xml.i -->
<node name="route-map">
<properties>
<help>Route-map to filter route updates to/from this peer</help>
</properties>
<children>
- #include <include/bgp/afi-route-map-export-import.xml.i>
+ #include <include/bgp/afi-route-map-export.xml.i>
+ #include <include/bgp/afi-route-map-import.xml.i>
</children>
</node>
<!-- include end -->
diff --git a/interface-definitions/include/bgp/protocol-common-config.xml.i b/interface-definitions/include/bgp/protocol-common-config.xml.i
index 21514e762..31c8cafea 100644
--- a/interface-definitions/include/bgp/protocol-common-config.xml.i
+++ b/interface-definitions/include/bgp/protocol-common-config.xml.i
@@ -1,1780 +1,1781 @@
<!-- include start from bgp/protocol-common-config.xml.i -->
<node name="address-family">
<properties>
<help>BGP address-family parameters</help>
</properties>
<children>
<node name="ipv4-unicast">
<properties>
<help>IPv4 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network</help>
<valueHelp>
<format>ipv4net</format>
<description>BGP aggregate network</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<node name="distance">
<properties>
<help>Administrative distances for BGP routes</help>
</properties>
<children>
<leafNode name="external">
<properties>
<help>eBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>eBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="internal">
<properties>
<help>iBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>iBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="local">
<properties>
<help>Locally originated BGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>Locally originated BGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<tagNode name="prefix">
<properties>
<help>Administrative distance for a specific BGP prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>Administrative distance for a specific BGP prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="distance">
<properties>
<help>Administrative distance for prefix</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
#include <include/bgp/afi-export-import.xml.i>
#include <include/bgp/afi-label.xml.i>
#include <include/bgp/afi-maximum-paths.xml.i>
<tagNode name="network">
<properties>
<help>BGP network</help>
<valueHelp>
<format>ipv4net</format>
<description>BGP network</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="backdoor">
<properties>
<help>Network as a backdoor route</help>
<valueless/>
</properties>
</leafNode>
#include <include/route-map.xml.i>
</children>
</tagNode>
#include <include/bgp/afi-rd.xml.i>
#include <include/bgp/afi-route-map-vpn.xml.i>
+ #include <include/bgp/afi-route-map-vrf.xml.i>
#include <include/bgp/afi-route-target-vpn.xml.i>
#include <include/bgp/afi-nexthop-vpn-export.xml.i>
<node name="redistribute">
<properties>
<help>Redistribute routes from other protocols into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-common-protocols.xml.i>
<node name="ospf">
<properties>
<help>Redistribute OSPF routes into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-metric-route-map.xml.i>
</children>
</node>
<node name="rip">
<properties>
<help>Redistribute RIP routes into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-metric-route-map.xml.i>
</children>
</node>
</children>
</node>
#include <include/bgp/afi-sid.xml.i>
</children>
</node>
<node name="ipv4-multicast">
<properties>
<help>Multicast IPv4 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network/prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>BGP aggregate network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<node name="distance">
<properties>
<help>Administrative distances for BGP routes</help>
</properties>
<children>
<leafNode name="external">
<properties>
<help>eBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>eBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="internal">
<properties>
<help>iBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>iBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="local">
<properties>
<help>Locally originated BGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>Locally originated BGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<tagNode name="prefix">
<properties>
<help>Administrative distance for a specific BGP prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>Administrative distance for a specific BGP prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="distance">
<properties>
<help>Administrative distance for prefix</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into multicast IPv4 RIB</help>
<valueHelp>
<format>ipv4net</format>
<description>Multicast IPv4 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="backdoor">
<properties>
<help>Use BGP network/prefix as a backdoor route</help>
<valueless/>
</properties>
</leafNode>
#include <include/route-map.xml.i>
</children>
</tagNode>
</children>
</node>
<node name="ipv4-labeled-unicast">
<properties>
<help>Labeled Unicast IPv4 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network/prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>BGP aggregate network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into labeled unicast IPv4 RIB</help>
<valueHelp>
<format>ipv4net</format>
<description>Labeled Unicast IPv4 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="backdoor">
<properties>
<help>Use BGP network/prefix as a backdoor route</help>
<valueless/>
</properties>
</leafNode>
#include <include/route-map.xml.i>
</children>
</tagNode>
#include <include/bgp/afi-maximum-paths.xml.i>
</children>
</node>
<node name="ipv4-flowspec">
<properties>
<help>Flowspec IPv4 BGP settings</help>
</properties>
<children>
<node name="local-install">
<properties>
<help>Apply local policy routing to interface</help>
</properties>
<children>
#include <include/generic-interface-multi.xml.i>
</children>
</node>
</children>
</node>
<node name="ipv4-vpn">
<properties>
<help>Unicast VPN IPv4 BGP settings</help>
</properties>
<children>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into unicast VPN IPv4 RIB</help>
<valueHelp>
<format>ipv4net</format>
<description>Unicast VPN IPv4 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/route-distinguisher.xml.i>
#include <include/bgp/afi-vpn-label.xml.i>
</children>
</tagNode>
</children>
</node>
<node name="ipv6-unicast">
<properties>
<help>IPv6 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network</help>
<valueHelp>
<format>ipv6net</format>
<description>Aggregate network</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<node name="distance">
<properties>
<help>Administrative distances for BGP routes</help>
</properties>
<children>
<leafNode name="external">
<properties>
<help>eBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>eBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="internal">
<properties>
<help>iBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>iBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="local">
<properties>
<help>Locally originated BGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>Locally originated BGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<tagNode name="prefix">
<properties>
<help>Administrative distance for a specific BGP prefix</help>
<valueHelp>
<format>ipv6net</format>
<description>Administrative distance for a specific BGP prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="distance">
<properties>
<help>Administrative distance for prefix</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
#include <include/bgp/afi-export-import.xml.i>
#include <include/bgp/afi-label.xml.i>
#include <include/bgp/afi-maximum-paths.xml.i>
<tagNode name="network">
<properties>
<help>BGP network</help>
<valueHelp>
<format>ipv6net</format>
<description>Aggregate network</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-path-limit.xml.i>
#include <include/route-map.xml.i>
</children>
</tagNode>
#include <include/bgp/afi-rd.xml.i>
#include <include/bgp/afi-route-map-vpn.xml.i>
#include <include/bgp/afi-route-target-vpn.xml.i>
#include <include/bgp/afi-nexthop-vpn-export.xml.i>
<node name="redistribute">
<properties>
<help>Redistribute routes from other protocols into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-common-protocols.xml.i>
<node name="ospfv3">
<properties>
<help>Redistribute OSPFv3 routes into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-metric-route-map.xml.i>
</children>
</node>
<node name="ripng">
<properties>
<help>Redistribute RIPng routes into BGP</help>
</properties>
<children>
#include <include/bgp/afi-redistribute-metric-route-map.xml.i>
</children>
</node>
</children>
</node>
#include <include/bgp/afi-sid.xml.i>
</children>
</node>
<node name="ipv6-multicast">
<properties>
<help>Multicast IPv6 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network/prefix</help>
<valueHelp>
<format>ipv6net</format>
<description>BGP aggregate network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<node name="distance">
<properties>
<help>Administrative distances for BGP routes</help>
</properties>
<children>
<leafNode name="external">
<properties>
<help>eBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>eBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="internal">
<properties>
<help>iBGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>iBGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="local">
<properties>
<help>Locally originated BGP routes administrative distance</help>
<valueHelp>
<format>u32:1-255</format>
<description>Locally originated BGP routes administrative distance</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<tagNode name="prefix">
<properties>
<help>Administrative distance for a specific BGP prefix</help>
<valueHelp>
<format>ipv6net</format>
<description>Administrative distance for a specific BGP prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="distance">
<properties>
<help>Administrative distance for prefix</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into multicast IPv6 RIB</help>
<valueHelp>
<format>ipv6net</format>
<description>Multicast IPv6 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-path-limit.xml.i>
#include <include/route-map.xml.i>
</children>
</tagNode>
</children>
</node>
<node name="ipv6-labeled-unicast">
<properties>
<help>Labeled Unicast IPv6 BGP settings</help>
</properties>
<children>
<tagNode name="aggregate-address">
<properties>
<help>BGP aggregate network/prefix</help>
<valueHelp>
<format>ipv6net</format>
<description>BGP aggregate network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-aggregate-address.xml.i>
</children>
</tagNode>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into labeled unicast IPv6 RIB</help>
<valueHelp>
<format>ipv6net</format>
<description>Labeled Unicast IPv6 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="backdoor">
<properties>
<help>Use BGP network/prefix as a backdoor route</help>
<valueless/>
</properties>
</leafNode>
#include <include/route-map.xml.i>
</children>
</tagNode>
</children>
</node>
<node name="ipv6-flowspec">
<properties>
<help>Flowspec IPv6 BGP settings</help>
</properties>
<children>
<node name="local-install">
<properties>
<help>Apply local policy routing to interface</help>
</properties>
<children>
#include <include/generic-interface-multi.xml.i>
</children>
</node>
</children>
</node>
<node name="ipv6-vpn">
<properties>
<help>Unicast VPN IPv6 BGP settings</help>
</properties>
<children>
<tagNode name="network">
<properties>
<help>Import BGP network/prefix into unicast VPN IPv6 RIB</help>
<valueHelp>
<format>ipv6net</format>
<description>Unicast VPN IPv6 BGP network/prefix</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/route-distinguisher.xml.i>
#include <include/bgp/afi-vpn-label.xml.i>
</children>
</tagNode>
</children>
</node>
<node name="l2vpn-evpn">
<properties>
<help>L2VPN EVPN BGP settings</help>
</properties>
<children>
<node name="advertise">
<properties>
<help>Advertise prefix routes</help>
</properties>
<children>
<node name="ipv4">
<properties>
<help>IPv4 address family</help>
</properties>
<children>
#include <include/bgp/afi-l2vpn-advertise.xml.i>
</children>
</node>
<node name="ipv6">
<properties>
<help>IPv6 address family</help>
</properties>
<children>
#include <include/bgp/afi-l2vpn-advertise.xml.i>
</children>
</node>
</children>
</node>
<leafNode name="advertise-all-vni">
<properties>
<help>Advertise All local VNIs</help>
<valueless/>
</properties>
</leafNode>
#include <include/bgp/afi-l2vpn-common.xml.i>
<leafNode name="advertise-pip">
<properties>
<help>EVPN system primary IP</help>
<valueHelp>
<format>ipv4</format>
<description>IP address</description>
</valueHelp>
<constraint>
<validator name="ipv4-address"/>
</constraint>
</properties>
</leafNode>
<leafNode name="rt-auto-derive">
<properties>
<help>Auto derivation of Route Target (RFC8365)</help>
<valueless/>
</properties>
</leafNode>
<node name="default-originate">
<properties>
<help>Originate a default route</help>
</properties>
<children>
<leafNode name="ipv4">
<properties>
<help>IPv4 address family</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="ipv6">
<properties>
<help>IPv6 address family</help>
<valueless/>
</properties>
</leafNode>
</children>
</node>
<leafNode name="disable-ead-evi-rx">
<properties>
<help>Activate PE on EAD-ES even if EAD-EVI is not received</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="disable-ead-evi-tx">
<properties>
<help>Do not advertise EAD-EVI for local ESs</help>
<valueless/>
</properties>
</leafNode>
<node name="ead-es-frag">
<properties>
<help>EAD ES fragment config</help>
</properties>
<children>
<leafNode name="evi-limit">
<properties>
<help>EVIs per-fragment</help>
<valueHelp>
<format>u32:1-1000</format>
<description>limit</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-1000"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
<node name="ead-es-route-target">
<properties>
<help>EAD ES Route Target</help>
</properties>
<children>
<leafNode name="export">
<properties>
<help>Route Target export</help>
<valueHelp>
<format>txt</format>
<description>Route target (A.B.C.D:MN|EF:OPQR|GHJK:MN)</description>
</valueHelp>
<constraint>
<validator name="bgp-rd-rt" argument="--route-target-multi"/>
</constraint>
<multi/>
</properties>
</leafNode>
</children>
</node>
<node name="flooding">
<properties>
<help>Specify handling for BUM packets</help>
</properties>
<children>
#include <include/generic-disable-node.xml.i>
<leafNode name="head-end-replication">
<properties>
<help>Flood BUM packets using head-end replication</help>
<valueless/>
</properties>
</leafNode>
</children>
</node>
<node name="mac-vrf">
<properties>
<help>EVPN MAC-VRF</help>
</properties>
<children>
<leafNode name="soo">
<properties>
<help>Site-of-Origin extended community</help>
<valueHelp>
<format>ASN:NN</format>
<description>based on autonomous system number in format &lt;0-65535:0-4294967295&gt;</description>
</valueHelp>
<valueHelp>
<format>IP:NN</format>
<description>Based on a router-id IP address in format &lt;IP:0-65535&gt;</description>
</valueHelp>
<constraint>
<validator name="bgp-extended-community"/>
</constraint>
<constraintErrorMessage>Should be in form: ASN:NN or IPADDR:NN where ASN is autonomous system number</constraintErrorMessage>
</properties>
</leafNode>
</children>
</node>
<tagNode name="vni">
<properties>
<help>VXLAN Network Identifier</help>
<valueHelp>
<format>u32:1-16777215</format>
<description>VNI number</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-16777215"/>
</constraint>
</properties>
<children>
#include <include/bgp/afi-l2vpn-common.xml.i>
</children>
</tagNode>
</children>
</node>
</children>
</node>
<node name="bmp">
<properties>
<help>BGP Monitoring Protocol (BMP)</help>
</properties>
<children>
<leafNode name="mirror-buffer-limit">
<properties>
<help>Maximum memory used for buffered mirroring messages (in bytes)</help>
<valueHelp>
<format>u32:0-4294967294</format>
<description>Limit in bytes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-4294967294"/>
</constraint>
</properties>
</leafNode>
<tagNode name="target">
<properties>
<help>BMP target</help>
</properties>
<children>
#include <include/address-ipv4-ipv6-single.xml.i>
#include <include/port-number.xml.i>
<leafNode name="port">
<defaultValue>5000</defaultValue>
</leafNode>
<leafNode name="min-retry">
<properties>
<help>Minimum connection retry interval (in milliseconds)</help>
<valueHelp>
<format>u32:100-86400000</format>
<description>Minimum connection retry interval</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 100-86400000"/>
</constraint>
</properties>
<defaultValue>1000</defaultValue>
</leafNode>
<leafNode name="max-retry">
<properties>
<help>Maximum connection retry interval</help>
<valueHelp>
<format>u32:100-4294967295</format>
<description>Maximum connection retry interval</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 100-86400000"/>
</constraint>
</properties>
<defaultValue>2000</defaultValue>
</leafNode>
<leafNode name="mirror">
<properties>
<help>Send BMP route mirroring messages</help>
<valueless/>
</properties>
</leafNode>
<node name="monitor">
<properties>
<help>Send BMP route monitoring messages</help>
</properties>
<children>
<node name="ipv4-unicast">
<properties>
<help>Address family IPv4 unicast</help>
</properties>
<children>
#include <include/bgp/bmp-monitor-afi-policy.xml.i>
</children>
</node>
<node name="ipv6-unicast">
<properties>
<help>Address family IPv6 unicast</help>
</properties>
<children>
#include <include/bgp/bmp-monitor-afi-policy.xml.i>
</children>
</node>
</children>
</node>
</children>
</tagNode>
</children>
</node>
<tagNode name="interface">
<properties>
<help>Configure interface related parameters, e.g. MPLS</help>
<completionHelp>
<script>${vyos_completion_dir}/list_interfaces</script>
</completionHelp>
<valueHelp>
<format>txt</format>
<description>Interface name</description>
</valueHelp>
<constraint>
#include <include/constraint/interface-name.xml.i>
</constraint>
</properties>
<children>
<node name="mpls">
<properties>
<help>MPLS options</help>
</properties>
<children>
<leafNode name="forwarding">
<properties>
<help>Enable MPLS forwarding for eBGP directly connected peers</help>
<valueless/>
</properties>
</leafNode>
</children>
</node>
</children>
</tagNode>
<node name="listen">
<properties>
<help>Listen for and accept BGP dynamic neighbors from range</help>
</properties>
<children>
<leafNode name="limit">
<properties>
<help>Maximum number of dynamic neighbors that can be created</help>
<valueHelp>
<format>u32:1-5000</format>
<description>BGP neighbor limit</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-5000"/>
</constraint>
</properties>
</leafNode>
<tagNode name="range">
<properties>
<help>BGP dynamic neighbors listen range</help>
<valueHelp>
<format>ipv4net</format>
<description>IPv4 dynamic neighbors listen range</description>
</valueHelp>
<valueHelp>
<format>ipv6net</format>
<description>IPv6 dynamic neighbors listen range</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
<validator name="ipv6-prefix"/>
</constraint>
</properties>
<children>
#include <include/bgp/peer-group.xml.i>
</children>
</tagNode>
</children>
</node>
<leafNode name="system-as">
<properties>
<help>Autonomous System Number (ASN)</help>
<valueHelp>
<format>u32:1-4294967294</format>
<description>Autonomous System Number</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-4294967294"/>
</constraint>
</properties>
</leafNode>
<tagNode name="neighbor">
<properties>
<help>BGP neighbor</help>
<valueHelp>
<format>ipv4</format>
<description>BGP neighbor IP address</description>
</valueHelp>
<valueHelp>
<format>ipv6</format>
<description>BGP neighbor IPv6 address</description>
</valueHelp>
<valueHelp>
<format>txt</format>
<description>Interface name</description>
</valueHelp>
<constraint>
<validator name="ip-address"/>
#include <include/constraint/interface-name.xml.i>
</constraint>
</properties>
<children>
<node name="address-family">
<properties>
<help>Address-family parameters</help>
</properties>
<children>
#include <include/bgp/neighbor-afi-ipv4-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv6-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv4-labeled-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv6-labeled-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv4-vpn.xml.i>
#include <include/bgp/neighbor-afi-ipv6-vpn.xml.i>
#include <include/bgp/neighbor-afi-ipv4-flowspec.xml.i>
#include <include/bgp/neighbor-afi-ipv6-flowspec.xml.i>
#include <include/bgp/neighbor-afi-ipv4-multicast.xml.i>
#include <include/bgp/neighbor-afi-ipv6-multicast.xml.i>
#include <include/bgp/neighbor-afi-l2vpn-evpn.xml.i>
</children>
</node>
<leafNode name="advertisement-interval">
<properties>
<help>Minimum interval for sending routing updates</help>
<valueHelp>
<format>u32:0-600</format>
<description>Advertisement interval in seconds</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-600"/>
</constraint>
</properties>
</leafNode>
#include <include/generic-description.xml.i>
#include <include/bgp/neighbor-bfd.xml.i>
#include <include/bgp/neighbor-capability.xml.i>
#include <include/bgp/neighbor-disable-capability-negotiation.xml.i>
#include <include/bgp/neighbor-disable-connected-check.xml.i>
#include <include/bgp/neighbor-ebgp-multihop.xml.i>
#include <include/bgp/neighbor-graceful-restart.xml.i>
<node name="interface">
<properties>
<help>Interface parameters</help>
</properties>
<children>
#include <include/bgp/peer-group.xml.i>
#include <include/bgp/remote-as.xml.i>
#include <include/source-interface.xml.i>
<node name="v6only">
<properties>
<help>Enable BGP with v6 link-local only</help>
</properties>
<children>
#include <include/bgp/peer-group.xml.i>
#include <include/bgp/remote-as.xml.i>
</children>
</node>
</children>
</node>
#include <include/bgp/neighbor-local-as.xml.i>
#include <include/bgp/neighbor-local-role.xml.i>
#include <include/bgp/neighbor-override-capability.xml.i>
#include <include/bgp/neighbor-path-attribute.xml.i>
#include <include/bgp/neighbor-passive.xml.i>
#include <include/bgp/neighbor-password.xml.i>
#include <include/bgp/peer-group.xml.i>
#include <include/bgp/remote-as.xml.i>
#include <include/bgp/neighbor-shutdown.xml.i>
<leafNode name="solo">
<properties>
<help>Do not send back prefixes learned from the neighbor</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="enforce-first-as">
<properties>
<help>Ensure the first AS in the AS path matches the peer AS</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="strict-capability-match">
<properties>
<help>Enable strict capability negotiation</help>
<valueless/>
</properties>
</leafNode>
<node name="timers">
<properties>
<help>Neighbor timers</help>
</properties>
<children>
<leafNode name="connect">
<properties>
<help>BGP connect timer for this neighbor</help>
<valueHelp>
<format>u32:1-65535</format>
<description>Connect timer in seconds</description>
</valueHelp>
<valueHelp>
<format>0</format>
<description>Disable connect timer</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-65535"/>
</constraint>
</properties>
</leafNode>
#include <include/bgp/timers-holdtime.xml.i>
#include <include/bgp/timers-keepalive.xml.i>
</children>
</node>
#include <include/bgp/neighbor-ttl-security.xml.i>
#include <include/bgp/neighbor-update-source.xml.i>
#include <include/port-number.xml.i>
</children>
</tagNode>
<node name="parameters">
<properties>
<help>BGP parameters</help>
</properties>
<children>
<leafNode name="allow-martian-nexthop">
<properties>
<help>Allow Martian nexthops to be received in the NLRI from a peer</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="disable-ebgp-connected-route-check">
<properties>
<help>Disable checking if nexthop is connected on eBGP session</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="always-compare-med">
<properties>
<help>Always compare MEDs from different neighbors</help>
<valueless/>
</properties>
</leafNode>
<node name="bestpath">
<properties>
<help>Default bestpath selection mechanism</help>
</properties>
<children>
<node name="as-path">
<properties>
<help>AS-path attribute comparison parameters</help>
</properties>
<children>
<leafNode name="confed">
<properties>
<help>Compare AS-path lengths including confederation sets and sequences</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="ignore">
<properties>
<help>Ignore AS-path length in selecting a route</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="multipath-relax">
<properties>
<help>Allow load sharing across routes that have different AS paths (but same length)</help>
<valueless/>
</properties>
</leafNode>
</children>
</node>
<leafNode name="bandwidth">
<properties>
<help>Link Bandwidth attribute</help>
<completionHelp>
<list>default-weight-for-missing ignore skip-missing</list>
</completionHelp>
<valueHelp>
<format>default-weight-for-missing</format>
<description>Assign low default weight (1) to paths not having link bandwidth</description>
</valueHelp>
<valueHelp>
<format>ignore</format>
<description>Ignore link bandwidth (do regular ECMP, not weighted)</description>
</valueHelp>
<valueHelp>
<format>skip-missing</format>
<description>Ignore paths without link bandwidth for ECMP (if other paths have it)</description>
</valueHelp>
<constraint>
<regex>(default-weight-for-missing|ignore|skip-missing)</regex>
</constraint>
</properties>
</leafNode>
<leafNode name="compare-routerid">
<properties>
<help>Compare the router-id for identical EBGP paths</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="med">
<properties>
<help>MED attribute comparison parameters</help>
<completionHelp>
<list>confed missing-as-worst</list>
</completionHelp>
<valueHelp>
<format>confed</format>
<description>Compare MEDs among confederation paths</description>
</valueHelp>
<valueHelp>
<format>missing-as-worst</format>
<description>Treat missing route as a MED as the least preferred one</description>
</valueHelp>
<constraint>
<regex>(confed|missing-as-worst)</regex>
</constraint>
<multi/>
</properties>
</leafNode>
<node name="peer-type">
<properties>
<help>Peer type</help>
</properties>
<children>
<leafNode name="multipath-relax">
<properties>
<help>Allow load sharing across routes learned from different peer types</help>
<valueless/>
</properties>
</leafNode>
</children>
</node>
</children>
</node>
<leafNode name="cluster-id">
<properties>
<help>Route-reflector cluster-id</help>
<valueHelp>
<format>ipv4</format>
<description>Route-reflector cluster-id</description>
</valueHelp>
<constraint>
<validator name="ipv4-address"/>
</constraint>
</properties>
</leafNode>
<node name="confederation">
<properties>
<help>AS confederation parameters</help>
</properties>
<children>
<leafNode name="identifier">
<properties>
<help>Confederation AS identifier</help>
<valueHelp>
<format>u32:1-4294967294</format>
<description>Confederation AS id</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-4294967294"/>
</constraint>
</properties>
</leafNode>
<leafNode name="peers">
<properties>
<help>Peer ASs in the BGP confederation</help>
<valueHelp>
<format>u32:1-4294967294</format>
<description>Peer AS number</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-4294967294"/>
</constraint>
<multi/>
</properties>
</leafNode>
</children>
</node>
<node name="conditional-advertisement">
<properties>
<help>Conditional advertisement settings</help>
</properties>
<children>
<leafNode name="timer">
<properties>
<help>Set period to rescan BGP table to check if condition is met</help>
<valueHelp>
<format>u32:5-240</format>
<description>Period to rerun the conditional advertisement scanner process</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 5-240"/>
</constraint>
</properties>
<defaultValue>60</defaultValue>
</leafNode>
</children>
</node>
<node name="dampening">
<properties>
<help>Enable route-flap dampening</help>
</properties>
<children>
<leafNode name="half-life">
<properties>
<help>Half-life time for dampening</help>
<valueHelp>
<format>u32:1-45</format>
<description>Half-life penalty in minutes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-45"/>
</constraint>
</properties>
</leafNode>
<leafNode name="max-suppress-time">
<properties>
<help>Maximum duration to suppress a stable route</help>
<valueHelp>
<format>u32:1-255</format>
<description>Maximum suppress duration in minutes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="re-use">
<properties>
<help>Threshold to start reusing a route</help>
<valueHelp>
<format>u32:1-20000</format>
<description>Re-use penalty points</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-20000"/>
</constraint>
</properties>
</leafNode>
<leafNode name="start-suppress-time">
<properties>
<help>When to start suppressing a route</help>
<valueHelp>
<format>u32:1-20000</format>
<description>Start-suppress penalty points</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-20000"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
<node name="default">
<properties>
<help>BGP defaults</help>
</properties>
<children>
<leafNode name="local-pref">
<properties>
<help>Default local preference</help>
<valueHelp>
<format>u32</format>
<description>Local preference</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 0-4294967295"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
<leafNode name="deterministic-med">
<properties>
<help>Compare MEDs between different peers in the same AS</help>
<valueless/>
</properties>
</leafNode>
<node name="distance">
<properties>
<help>Administratives distances for BGP routes</help>
</properties>
<children>
<node name="global">
<properties>
<help>Global administratives distances for BGP routes</help>
</properties>
<children>
<leafNode name="external">
<properties>
<help>Administrative distance for external BGP routes</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="internal">
<properties>
<help>Administrative distance for internal BGP routes</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for internal BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
<leafNode name="local">
<properties>
<help>Administrative distance for local BGP routes</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for internal BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
<tagNode name="prefix">
<properties>
<help>Administrative distance for a specific BGP prefix</help>
<valueHelp>
<format>ipv4net</format>
<description>Administrative distance for a specific BGP prefix</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
</properties>
<children>
<leafNode name="distance">
<properties>
<help>Administrative distance for prefix</help>
<valueHelp>
<format>u32:1-255</format>
<description>Administrative distance for external BGP routes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-255"/>
</constraint>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
<leafNode name="ebgp-requires-policy">
<properties>
<help>Require in and out policy for eBGP peers (RFC8212)</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="fast-convergence">
<properties>
<help>Teardown sessions immediately whenever peer becomes unreachable</help>
<valueless/>
</properties>
</leafNode>
<node name="graceful-restart">
<properties>
<help>Graceful restart capability parameters</help>
</properties>
<children>
<leafNode name="stalepath-time">
<properties>
<help>Maximum time to hold onto restarting neighbors stale paths</help>
<valueHelp>
<format>u32:1-3600</format>
<description>Hold time in seconds</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-3600"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
<leafNode name="graceful-shutdown">
<properties>
<help>Graceful shutdown</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="no-hard-administrative-reset">
<properties>
<help>Do not send hard reset CEASE Notification for 'Administrative Reset'</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="labeled-unicast">
<properties>
<help>BGP Labeled-unicast options</help>
<completionHelp>
<list>explicit-null ipv4-explicit-null ipv6-explicit-null</list>
</completionHelp>
<valueHelp>
<format>explicit-null</format>
<description>Use explicit-null label values for all local prefixes</description>
</valueHelp>
<valueHelp>
<format>ipv4-explicit-null</format>
<description>Use IPv4 explicit-null label value for IPv4 local prefixes</description>
</valueHelp>
<valueHelp>
<format>ipv6-explicit-null</format>
<description>Use IPv6 explicit-null label value for IPv4 local prefixes</description>
</valueHelp>
<constraint>
<regex>(explicit-null|ipv4-explicit-null|ipv6-explicit-null)</regex>
</constraint>
</properties>
</leafNode>
<leafNode name="log-neighbor-changes">
<properties>
<help>Log neighbor up/down changes and reset reason</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="minimum-holdtime">
<properties>
<help>BGP minimum holdtime</help>
<valueHelp>
<format>u32:1-65535</format>
<description>Minimum holdtime in seconds</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-65535"/>
</constraint>
</properties>
</leafNode>
<leafNode name="network-import-check">
<properties>
<help>Enable IGP route check for network statements</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="route-reflector-allow-outbound-policy">
<properties>
<help>Route reflector client allow policy outbound</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="no-client-to-client-reflection">
<properties>
<help>Disable client to client route reflection</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="no-fast-external-failover">
<properties>
<help>Disable immediate session reset on peer link down event</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="no-suppress-duplicates">
<properties>
<help>Disable suppress duplicate updates if the route actually not changed</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="reject-as-sets">
<properties>
<help>Reject routes with AS_SET or AS_CONFED_SET flag</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="shutdown">
<properties>
<help>Administrative shutdown of the BGP instance</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="suppress-fib-pending">
<properties>
<help>Advertise only routes that are programmed in kernel to peers</help>
<valueless/>
</properties>
</leafNode>
#include <include/router-id.xml.i>
<node name="tcp-keepalive">
<properties>
<help>TCP keepalive parameters</help>
</properties>
<children>
<leafNode name="idle">
<properties>
<help>TCP keepalive idle time</help>
<valueHelp>
<format>u32:1-65535</format>
<description>Idle time in seconds</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-65535"/>
</constraint>
</properties>
</leafNode>
<leafNode name="interval">
<properties>
<help>TCP keepalive interval</help>
<valueHelp>
<format>u32:1-65535</format>
<description>Interval in seconds</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-65535"/>
</constraint>
</properties>
</leafNode>
<leafNode name="probes">
<properties>
<help>TCP keepalive maximum probes</help>
<valueHelp>
<format>u32:1-30</format>
<description>Maximum probes</description>
</valueHelp>
<constraint>
<validator name="numeric" argument="--range 1-30"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
</children>
</node>
<tagNode name="peer-group">
<properties>
<help>Name of peer-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore.xml.i>
</constraint>
</properties>
<children>
<node name="address-family">
<properties>
<help>Address-family parameters</help>
</properties>
<children>
#include <include/bgp/neighbor-afi-ipv4-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv4-labeled-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv4-vpn.xml.i>
#include <include/bgp/neighbor-afi-ipv6-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv6-labeled-unicast.xml.i>
#include <include/bgp/neighbor-afi-ipv6-vpn.xml.i>
#include <include/bgp/neighbor-afi-l2vpn-evpn.xml.i>
</children>
</node>
#include <include/generic-description.xml.i>
#include <include/bgp/neighbor-bfd.xml.i>
#include <include/bgp/neighbor-capability.xml.i>
#include <include/bgp/neighbor-disable-capability-negotiation.xml.i>
#include <include/bgp/neighbor-disable-connected-check.xml.i>
#include <include/bgp/neighbor-ebgp-multihop.xml.i>
#include <include/bgp/neighbor-graceful-restart.xml.i>
#include <include/bgp/neighbor-graceful-restart.xml.i>
#include <include/bgp/neighbor-local-as.xml.i>
#include <include/bgp/neighbor-local-role.xml.i>
#include <include/bgp/neighbor-override-capability.xml.i>
#include <include/bgp/neighbor-path-attribute.xml.i>
#include <include/bgp/neighbor-passive.xml.i>
#include <include/bgp/neighbor-password.xml.i>
#include <include/bgp/neighbor-shutdown.xml.i>
#include <include/bgp/neighbor-ttl-security.xml.i>
#include <include/bgp/neighbor-update-source.xml.i>
#include <include/bgp/remote-as.xml.i>
#include <include/port-number.xml.i>
</children>
</tagNode>
<node name="srv6">
<properties>
<help>Segment-Routing SRv6 configuration</help>
</properties>
<children>
<leafNode name="locator">
<properties>
<help>Specify SRv6 locator</help>
<valueHelp>
<format>txt</format>
<description>SRv6 locator name</description>
</valueHelp>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore.xml.i>
</constraint>
</properties>
</leafNode>
</children>
</node>
<node name="sid">
<properties>
<help>SID value for VRF</help>
</properties>
<children>
<node name="vpn">
<properties>
<help>Between current VRF and VPN</help>
</properties>
<children>
<node name="per-vrf">
<properties>
<help>SID per-VRF (both IPv4 and IPv6 address families)</help>
</properties>
<children>
<leafNode name="export">
<properties>
<help>For routes leaked from current VRF to VPN</help>
<completionHelp>
<list>auto</list>
</completionHelp>
<valueHelp>
<format>u32:1-1048575</format>
<description>SID allocation index</description>
</valueHelp>
<valueHelp>
<format>auto</format>
<description>Automatically assign a label</description>
</valueHelp>
<constraint>
<regex>auto</regex>
<validator name="numeric" argument="--range 1-1048575"/>
</constraint>
</properties>
</leafNode>
</children>
</node>
</children>
</node>
</children>
</node>
<node name="timers">
<properties>
<help>BGP protocol timers</help>
</properties>
<children>
#include <include/bgp/timers-holdtime.xml.i>
#include <include/bgp/timers-keepalive.xml.i>
</children>
</node>
<!-- include end -->
diff --git a/smoketest/scripts/cli/test_protocols_bgp.py b/smoketest/scripts/cli/test_protocols_bgp.py
index d8d5415b5..8403dcc37 100755
--- a/smoketest/scripts/cli/test_protocols_bgp.py
+++ b/smoketest/scripts/cli/test_protocols_bgp.py
@@ -1,1600 +1,1636 @@
#!/usr/bin/env python3
#
# Copyright (C) 2021-2025 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
from time import sleep
from base_vyostest_shim import VyOSUnitTestSHIM
from base_vyostest_shim import CSTORE_GUARD_TIME
from vyos.ifconfig import Section
from vyos.configsession import ConfigSessionError
from vyos.template import is_ipv6
from vyos.utils.process import process_named_running
from vyos.utils.process import cmd
from vyos.frrender import bgp_daemon
ASN = '64512'
base_path = ['protocols', 'bgp']
route_map_in = 'foo-map-in'
route_map_out = 'foo-map-out'
prefix_list_in = 'pfx-foo-in'
prefix_list_out = 'pfx-foo-out'
prefix_list_in6 = 'pfx-foo-in6'
prefix_list_out6 = 'pfx-foo-out6'
bfd_profile = 'foo-bar-baz'
import_afi = 'ipv4-unicast'
import_vrf = 'red'
import_rd = ASN + ':100'
import_vrf_base = ['vrf', 'name']
neighbor_config = {
'192.0.2.1' : {
'bfd' : '',
'cap_dynamic' : '',
'cap_ext_next' : '',
'cap_ext_sver' : '',
'remote_as' : '100',
'adv_interv' : '400',
'passive' : '',
'password' : 'VyOS-Secure123',
'shutdown' : '',
'cap_over' : '',
'ttl_security' : '5',
'system_as' : '300',
'route_map_in' : route_map_in,
'route_map_out' : route_map_out,
'no_send_comm_ext' : '',
'addpath_all' : '',
'p_attr_discard' : ['10', '20', '30', '40', '50'],
},
'192.0.2.2' : {
'bfd_profile' : bfd_profile,
'remote_as' : '200',
'shutdown' : '',
'no_cap_nego' : '',
'port' : '667',
'cap_strict' : '',
'advertise_map' : route_map_in,
'non_exist_map' : route_map_out,
'pfx_list_in' : prefix_list_in,
'pfx_list_out' : prefix_list_out,
'no_send_comm_std' : '',
'local_role' : 'rs-client',
'p_attr_taw' : '200',
},
'192.0.2.3' : {
'advertise_map' : route_map_in,
'description' : 'foo bar baz',
'remote_as' : '200',
'passive' : '',
'multi_hop' : '5',
'update_src' : 'lo',
'peer_group' : 'foo',
'graceful_rst' : '',
},
'2001:db8::1' : {
'advertise_map' : route_map_in,
'exist_map' : route_map_out,
'cap_dynamic' : '',
'cap_ext_next' : '',
'cap_ext_sver' : '',
'remote_as' : '123',
'adv_interv' : '400',
'passive' : '',
'password' : 'VyOS-Secure123',
'shutdown' : '',
'cap_over' : '',
'ttl_security' : '5',
'system_as' : '300',
'solo' : '',
'route_map_in' : route_map_in,
'route_map_out' : route_map_out,
'no_send_comm_std' : '',
'addpath_per_as' : '',
'peer_group' : 'foo-bar',
'local_role' : 'customer',
'local_role_strict': '',
},
'2001:db8::2' : {
'remote_as' : '456',
'shutdown' : '',
'no_cap_nego' : '',
'port' : '667',
'cap_strict' : '',
'pfx_list_in' : prefix_list_in6,
'pfx_list_out' : prefix_list_out6,
'no_send_comm_ext' : '',
'peer_group' : 'foo-bar_baz',
'graceful_rst_hlp' : '',
'disable_conn_chk' : '',
},
}
peer_group_config = {
'foo' : {
'advertise_map' : route_map_in,
'exist_map' : route_map_out,
'bfd' : '',
'remote_as' : '100',
'passive' : '',
'password' : 'VyOS-Secure123',
'shutdown' : '',
'cap_over' : '',
'ttl_security' : '5',
'disable_conn_chk' : '',
'p_attr_discard' : ['100', '150', '200'],
},
'bar' : {
'remote_as' : '111',
'graceful_rst_no' : '',
'port' : '667',
'p_attr_taw' : '126',
},
'foo-bar' : {
'advertise_map' : route_map_in,
'description' : 'foo peer bar group',
'remote_as' : '200',
'shutdown' : '',
'no_cap_nego' : '',
'system_as' : '300',
'pfx_list_in' : prefix_list_in,
'pfx_list_out' : prefix_list_out,
'no_send_comm_ext' : '',
},
'foo-bar_baz' : {
'advertise_map' : route_map_in,
'non_exist_map' : route_map_out,
'bfd_profile' : bfd_profile,
'cap_dynamic' : '',
'cap_ext_next' : '',
'remote_as' : '200',
'passive' : '',
'multi_hop' : '5',
'update_src' : 'lo',
'route_map_in' : route_map_in,
'route_map_out' : route_map_out,
'local_role' : 'peer',
'local_role_strict': '',
},
}
class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
@classmethod
def setUpClass(cls):
super(TestProtocolsBGP, cls).setUpClass()
# Retrieve FRR daemon PID - it is not allowed to crash, thus PID must remain the same
cls.daemon_pid = process_named_running(bgp_daemon)
# ensure we can also run this test on a live system - so lets clean
# out the current configuration :)
cls.cli_delete(cls, base_path)
cls.cli_delete(cls, ['policy', 'route-map'])
cls.cli_delete(cls, ['policy', 'prefix-list'])
cls.cli_delete(cls, ['policy', 'prefix-list6'])
cls.cli_delete(cls, ['vrf'])
cls.cli_set(cls, ['policy', 'route-map', route_map_in, 'rule', '10', 'action', 'permit'])
cls.cli_set(cls, ['policy', 'route-map', route_map_out, 'rule', '10', 'action', 'permit'])
cls.cli_set(cls, ['policy', 'prefix-list', prefix_list_in, 'rule', '10', 'action', 'permit'])
cls.cli_set(cls, ['policy', 'prefix-list', prefix_list_in, 'rule', '10', 'prefix', '192.0.2.0/25'])
cls.cli_set(cls, ['policy', 'prefix-list', prefix_list_out, 'rule', '10', 'action', 'permit'])
cls.cli_set(cls, ['policy', 'prefix-list', prefix_list_out, 'rule', '10', 'prefix', '192.0.2.128/25'])
cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_in6, 'rule', '10', 'action', 'permit'])
cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_in6, 'rule', '10', 'prefix', '2001:db8:1000::/64'])
cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_out6, 'rule', '10', 'action', 'deny'])
cls.cli_set(cls, ['policy', 'prefix-list6', prefix_list_out6, 'rule', '10', 'prefix', '2001:db8:2000::/64'])
# Enable CSTORE guard time required by FRR related tests
cls._commit_guard_time = CSTORE_GUARD_TIME
@classmethod
def tearDownClass(cls):
cls.cli_delete(cls, ['policy', 'route-map'])
cls.cli_delete(cls, ['policy', 'prefix-list'])
cls.cli_delete(cls, ['policy', 'prefix-list6'])
def setUp(self):
self.cli_set(base_path + ['system-as', ASN])
def tearDown(self):
# cleanup any possible VRF mess
self.cli_delete(['vrf'])
# always destrox the entire bgpd configuration to make the processes
# life as hard as possible
self.cli_delete(base_path)
self.cli_commit()
frrconfig = self.getFRRconfig('router bgp', endsection='^exit')
self.assertNotIn(f'router bgp', frrconfig)
# check process health and continuity
self.assertEqual(self.daemon_pid, process_named_running(bgp_daemon))
def create_bgp_instances_for_import_test(self):
table = '1000'
self.cli_set(import_vrf_base + [import_vrf, 'table', table])
self.cli_set(import_vrf_base + [import_vrf, 'protocols', 'bgp', 'system-as', ASN])
def verify_frr_config(self, peer, peer_config, frrconfig):
# recurring patterns to verify for both a simple neighbor and a peer-group
if 'bfd' in peer_config:
self.assertIn(f' neighbor {peer} bfd', frrconfig)
if 'bfd_profile' in peer_config:
self.assertIn(f' neighbor {peer} bfd profile {peer_config["bfd_profile"]}', frrconfig)
self.assertIn(f' neighbor {peer} bfd check-control-plane-failure', frrconfig)
if 'cap_dynamic' in peer_config:
self.assertIn(f' neighbor {peer} capability dynamic', frrconfig)
if 'cap_ext_next' in peer_config:
self.assertIn(f' neighbor {peer} capability extended-nexthop', frrconfig)
if 'cap_ext_sver' in peer_config:
self.assertIn(f' neighbor {peer} capability software-version', frrconfig)
if 'description' in peer_config:
self.assertIn(f' neighbor {peer} description {peer_config["description"]}', frrconfig)
if 'no_cap_nego' in peer_config:
self.assertIn(f' neighbor {peer} dont-capability-negotiate', frrconfig)
if 'multi_hop' in peer_config:
self.assertIn(f' neighbor {peer} ebgp-multihop {peer_config["multi_hop"]}', frrconfig)
if 'local_as' in peer_config:
self.assertIn(f' neighbor {peer} local-as {peer_config["local_as"]} no-prepend replace-as', frrconfig)
if 'local_role' in peer_config:
tmp = f' neighbor {peer} local-role {peer_config["local_role"]}'
if 'local_role_strict' in peer_config:
tmp += ' strict'
self.assertIn(tmp, frrconfig)
if 'cap_over' in peer_config:
self.assertIn(f' neighbor {peer} override-capability', frrconfig)
if 'passive' in peer_config:
self.assertIn(f' neighbor {peer} passive', frrconfig)
if 'password' in peer_config:
self.assertIn(f' neighbor {peer} password {peer_config["password"]}', frrconfig)
if 'port' in peer_config:
self.assertIn(f' neighbor {peer} port {peer_config["port"]}', frrconfig)
if 'remote_as' in peer_config:
self.assertIn(f' neighbor {peer} remote-as {peer_config["remote_as"]}', frrconfig)
if 'solo' in peer_config:
self.assertIn(f' neighbor {peer} solo', frrconfig)
if 'shutdown' in peer_config:
self.assertIn(f' neighbor {peer} shutdown', frrconfig)
if 'ttl_security' in peer_config:
self.assertIn(f' neighbor {peer} ttl-security hops {peer_config["ttl_security"]}', frrconfig)
if 'update_src' in peer_config:
self.assertIn(f' neighbor {peer} update-source {peer_config["update_src"]}', frrconfig)
if 'route_map_in' in peer_config:
self.assertIn(f' neighbor {peer} route-map {peer_config["route_map_in"]} in', frrconfig)
if 'route_map_out' in peer_config:
self.assertIn(f' neighbor {peer} route-map {peer_config["route_map_out"]} out', frrconfig)
if 'pfx_list_in' in peer_config:
self.assertIn(f' neighbor {peer} prefix-list {peer_config["pfx_list_in"]} in', frrconfig)
if 'pfx_list_out' in peer_config:
self.assertIn(f' neighbor {peer} prefix-list {peer_config["pfx_list_out"]} out', frrconfig)
if 'no_send_comm_std' in peer_config:
self.assertIn(f' no neighbor {peer} send-community', frrconfig)
if 'no_send_comm_ext' in peer_config:
self.assertIn(f' no neighbor {peer} send-community extended', frrconfig)
if 'addpath_all' in peer_config:
self.assertIn(f' neighbor {peer} addpath-tx-all-paths', frrconfig)
if 'p_attr_discard' in peer_config:
tmp = ' '.join(peer_config["p_attr_discard"])
self.assertIn(f' neighbor {peer} path-attribute discard {tmp}', frrconfig)
if 'p_attr_taw' in peer_config:
self.assertIn(f' neighbor {peer} path-attribute treat-as-withdraw {peer_config["p_attr_taw"]}', frrconfig)
if 'addpath_per_as' in peer_config:
self.assertIn(f' neighbor {peer} addpath-tx-bestpath-per-AS', frrconfig)
if 'advertise_map' in peer_config:
base = f' neighbor {peer} advertise-map {peer_config["advertise_map"]}'
if 'exist_map' in peer_config:
base = f'{base} exist-map {peer_config["exist_map"]}'
if 'non_exist_map' in peer_config:
base = f'{base} non-exist-map {peer_config["non_exist_map"]}'
self.assertIn(base, frrconfig)
if 'graceful_rst' in peer_config:
self.assertIn(f' neighbor {peer} graceful-restart', frrconfig)
if 'graceful_rst_no' in peer_config:
self.assertIn(f' neighbor {peer} graceful-restart-disable', frrconfig)
if 'graceful_rst_hlp' in peer_config:
self.assertIn(f' neighbor {peer} graceful-restart-helper', frrconfig)
if 'disable_conn_chk' in peer_config:
self.assertIn(f' neighbor {peer} disable-connected-check', frrconfig)
def test_bgp_01_simple(self):
router_id = '127.0.0.1'
local_pref = '500'
stalepath_time = '60'
max_path_v4 = '2'
max_path_v4ibgp = '4'
max_path_v6 = '8'
max_path_v6ibgp = '16'
cond_adv_timer = '30'
min_hold_time = '2'
tcp_keepalive_idle = '66'
tcp_keepalive_interval = '77'
tcp_keepalive_probes = '22'
self.cli_set(base_path + ['parameters', 'allow-martian-nexthop'])
self.cli_set(base_path + ['parameters', 'disable-ebgp-connected-route-check'])
self.cli_set(base_path + ['parameters', 'no-hard-administrative-reset'])
self.cli_set(base_path + ['parameters', 'log-neighbor-changes'])
self.cli_set(base_path + ['parameters', 'labeled-unicast', 'explicit-null'])
self.cli_set(base_path + ['parameters', 'router-id', router_id])
# System AS number MUST be defined - as this is set in setUp() we remove
# this once for testing of the proper error
self.cli_delete(base_path + ['system-as'])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['system-as', ASN])
# Default local preference (higher = more preferred, default value is 100)
self.cli_set(base_path + ['parameters', 'default', 'local-pref', local_pref])
self.cli_set(base_path + ['parameters', 'graceful-restart', 'stalepath-time', stalepath_time])
self.cli_set(base_path + ['parameters', 'graceful-shutdown'])
self.cli_set(base_path + ['parameters', 'ebgp-requires-policy'])
self.cli_set(base_path + ['parameters', 'bestpath', 'as-path', 'multipath-relax'])
self.cli_set(base_path + ['parameters', 'bestpath', 'bandwidth', 'default-weight-for-missing'])
self.cli_set(base_path + ['parameters', 'bestpath', 'compare-routerid'])
self.cli_set(base_path + ['parameters', 'bestpath', 'peer-type', 'multipath-relax'])
self.cli_set(base_path + ['parameters', 'conditional-advertisement', 'timer', cond_adv_timer])
self.cli_set(base_path + ['parameters', 'fast-convergence'])
self.cli_set(base_path + ['parameters', 'minimum-holdtime', min_hold_time])
self.cli_set(base_path + ['parameters', 'no-suppress-duplicates'])
self.cli_set(base_path + ['parameters', 'reject-as-sets'])
self.cli_set(base_path + ['parameters', 'route-reflector-allow-outbound-policy'])
self.cli_set(base_path + ['parameters', 'shutdown'])
self.cli_set(base_path + ['parameters', 'suppress-fib-pending'])
self.cli_set(base_path + ['parameters', 'tcp-keepalive', 'idle', tcp_keepalive_idle])
self.cli_set(base_path + ['parameters', 'tcp-keepalive', 'interval', tcp_keepalive_interval])
self.cli_set(base_path + ['parameters', 'tcp-keepalive', 'probes', tcp_keepalive_probes])
# AFI maximum path support
self.cli_set(base_path + ['address-family', 'ipv4-unicast', 'maximum-paths', 'ebgp', max_path_v4])
self.cli_set(base_path + ['address-family', 'ipv4-unicast', 'maximum-paths', 'ibgp', max_path_v4ibgp])
self.cli_set(base_path + ['address-family', 'ipv4-labeled-unicast', 'maximum-paths', 'ebgp', max_path_v4])
self.cli_set(base_path + ['address-family', 'ipv4-labeled-unicast', 'maximum-paths', 'ibgp', max_path_v4ibgp])
self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'maximum-paths', 'ebgp', max_path_v6])
self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'maximum-paths', 'ibgp', max_path_v6ibgp])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' bgp router-id {router_id}', frrconfig)
self.assertIn(f' bgp allow-martian-nexthop', frrconfig)
self.assertIn(f' bgp disable-ebgp-connected-route-check', frrconfig)
self.assertIn(f' bgp log-neighbor-changes', frrconfig)
self.assertIn(f' bgp default local-preference {local_pref}', frrconfig)
self.assertIn(f' bgp conditional-advertisement timer {cond_adv_timer}', frrconfig)
self.assertIn(f' bgp fast-convergence', frrconfig)
self.assertIn(f' bgp graceful-restart stalepath-time {stalepath_time}', frrconfig)
self.assertIn(f' bgp graceful-shutdown', frrconfig)
self.assertIn(f' no bgp hard-administrative-reset', frrconfig)
self.assertIn(f' bgp labeled-unicast explicit-null', frrconfig)
self.assertIn(f' bgp bestpath as-path multipath-relax', frrconfig)
self.assertIn(f' bgp bestpath bandwidth default-weight-for-missing', frrconfig)
self.assertIn(f' bgp bestpath compare-routerid', frrconfig)
self.assertIn(f' bgp bestpath peer-type multipath-relax', frrconfig)
self.assertIn(f' bgp minimum-holdtime {min_hold_time}', frrconfig)
self.assertIn(f' bgp reject-as-sets', frrconfig)
self.assertIn(f' bgp route-reflector allow-outbound-policy', frrconfig)
self.assertIn(f' bgp shutdown', frrconfig)
self.assertIn(f' bgp suppress-fib-pending', frrconfig)
self.assertIn(f' bgp tcp-keepalive {tcp_keepalive_idle} {tcp_keepalive_interval} {tcp_keepalive_probes}', frrconfig)
self.assertNotIn(f'bgp ebgp-requires-policy', frrconfig)
self.assertIn(f' no bgp suppress-duplicates', frrconfig)
afiv4_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv4 unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' maximum-paths {max_path_v4}', afiv4_config)
self.assertIn(f' maximum-paths ibgp {max_path_v4ibgp}', afiv4_config)
afiv4_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv4 labeled-unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' maximum-paths {max_path_v4}', afiv4_config)
self.assertIn(f' maximum-paths ibgp {max_path_v4ibgp}', afiv4_config)
afiv6_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv6 unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' maximum-paths {max_path_v6}', afiv6_config)
self.assertIn(f' maximum-paths ibgp {max_path_v6ibgp}', afiv6_config)
def test_bgp_02_neighbors(self):
# Test out individual neighbor configuration items, not all of them are
# also available to a peer-group!
self.cli_set(base_path + ['parameters', 'deterministic-med'])
for peer, peer_config in neighbor_config.items():
afi = 'ipv4-unicast'
if is_ipv6(peer):
afi = 'ipv6-unicast'
if 'adv_interv' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'advertisement-interval', peer_config["adv_interv"]])
if 'bfd' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'bfd'])
if 'bfd_profile' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'bfd', 'profile', peer_config["bfd_profile"]])
self.cli_set(base_path + ['neighbor', peer, 'bfd', 'check-control-plane-failure'])
if 'cap_dynamic' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'capability', 'dynamic'])
if 'cap_ext_next' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'capability', 'extended-nexthop'])
if 'cap_ext_sver' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'capability', 'software-version'])
if 'description' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'description', peer_config["description"]])
if 'no_cap_nego' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'disable-capability-negotiation'])
if 'multi_hop' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'ebgp-multihop', peer_config["multi_hop"]])
if 'local_as' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'local-as', peer_config["local_as"], 'no-prepend', 'replace-as'])
if 'local_role' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'local-role', peer_config["local_role"]])
if 'local_role_strict' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'local-role', peer_config["local_role"], 'strict'])
if 'cap_over' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'override-capability'])
if 'passive' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'passive'])
if 'password' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'password', peer_config["password"]])
if 'port' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'port', peer_config["port"]])
if 'remote_as' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'remote-as', peer_config["remote_as"]])
if 'cap_strict' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'strict-capability-match'])
if 'shutdown' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'shutdown'])
if 'solo' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'solo'])
if 'ttl_security' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'ttl-security', 'hops', peer_config["ttl_security"]])
if 'update_src' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'update-source', peer_config["update_src"]])
if 'p_attr_discard' in peer_config:
for attribute in peer_config['p_attr_discard']:
self.cli_set(base_path + ['neighbor', peer, 'path-attribute', 'discard', attribute])
if 'p_attr_taw' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'path-attribute', 'treat-as-withdraw', peer_config["p_attr_taw"]])
if 'route_map_in' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'route-map', 'import', peer_config["route_map_in"]])
if 'route_map_out' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'route-map', 'export', peer_config["route_map_out"]])
if 'pfx_list_in' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'prefix-list', 'import', peer_config["pfx_list_in"]])
if 'pfx_list_out' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'prefix-list', 'export', peer_config["pfx_list_out"]])
if 'no_send_comm_std' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'disable-send-community', 'standard'])
if 'no_send_comm_ext' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'disable-send-community', 'extended'])
if 'addpath_all' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'addpath-tx-all'])
if 'addpath_per_as' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'addpath-tx-per-as'])
if 'graceful_rst' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'graceful-restart', 'enable'])
if 'graceful_rst_no' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'graceful-restart', 'disable'])
if 'graceful_rst_hlp' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'graceful-restart', 'restart-helper'])
if 'disable_conn_chk' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'disable-connected-check'])
# Conditional advertisement
if 'advertise_map' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'conditionally-advertise', 'advertise-map', peer_config["advertise_map"]])
# Either exist-map or non-exist-map needs to be specified
if 'exist_map' not in peer_config and 'non_exist_map' not in peer_config:
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'conditionally-advertise', 'exist-map', route_map_in])
if 'exist_map' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'conditionally-advertise', 'exist-map', peer_config["exist_map"]])
if 'non_exist_map' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'address-family', afi, 'conditionally-advertise', 'non-exist-map', peer_config["non_exist_map"]])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
for peer, peer_config in neighbor_config.items():
if 'adv_interv' in peer_config:
self.assertIn(f' neighbor {peer} advertisement-interval {peer_config["adv_interv"]}', frrconfig)
if 'cap_strict' in peer_config:
self.assertIn(f' neighbor {peer} strict-capability-match', frrconfig)
self.verify_frr_config(peer, peer_config, frrconfig)
def test_bgp_03_peer_groups(self):
# Test out individual peer-group configuration items
for peer_group, config in peer_group_config.items():
if 'bfd' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'bfd'])
if 'bfd_profile' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'bfd', 'profile', config["bfd_profile"]])
self.cli_set(base_path + ['peer-group', peer_group, 'bfd', 'check-control-plane-failure'])
if 'cap_dynamic' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'capability', 'dynamic'])
if 'cap_ext_next' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'capability', 'extended-nexthop'])
if 'cap_ext_sver' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'capability', 'software-version'])
if 'description' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'description', config["description"]])
if 'no_cap_nego' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'disable-capability-negotiation'])
if 'multi_hop' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'ebgp-multihop', config["multi_hop"]])
if 'local_as' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'local-as', config["local_as"], 'no-prepend', 'replace-as'])
if 'local_role' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'local-role', config["local_role"]])
if 'local_role_strict' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'local-role', config["local_role"], 'strict'])
if 'cap_over' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'override-capability'])
if 'passive' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'passive'])
if 'password' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'password', config["password"]])
if 'port' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'port', config["port"]])
if 'remote_as' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'remote-as', config["remote_as"]])
if 'shutdown' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'shutdown'])
if 'ttl_security' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'ttl-security', 'hops', config["ttl_security"]])
if 'update_src' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'update-source', config["update_src"]])
if 'route_map_in' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'route-map', 'import', config["route_map_in"]])
if 'route_map_out' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'route-map', 'export', config["route_map_out"]])
if 'pfx_list_in' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'prefix-list', 'import', config["pfx_list_in"]])
if 'pfx_list_out' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'prefix-list', 'export', config["pfx_list_out"]])
if 'no_send_comm_std' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'disable-send-community', 'standard'])
if 'no_send_comm_ext' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'disable-send-community', 'extended'])
if 'addpath_all' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'addpath-tx-all'])
if 'addpath_per_as' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'addpath-tx-per-as'])
if 'graceful_rst' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'graceful-restart', 'enable'])
if 'graceful_rst_no' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'graceful-restart', 'disable'])
if 'graceful_rst_hlp' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'graceful-restart', 'restart-helper'])
if 'disable_conn_chk' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'disable-connected-check'])
if 'p_attr_discard' in config:
for attribute in config['p_attr_discard']:
self.cli_set(base_path + ['peer-group', peer_group, 'path-attribute', 'discard', attribute])
if 'p_attr_taw' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'path-attribute', 'treat-as-withdraw', config["p_attr_taw"]])
# Conditional advertisement
if 'advertise_map' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'conditionally-advertise', 'advertise-map', config["advertise_map"]])
# Either exist-map or non-exist-map needs to be specified
if 'exist_map' not in config and 'non_exist_map' not in config:
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'conditionally-advertise', 'exist-map', route_map_in])
if 'exist_map' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'conditionally-advertise', 'exist-map', config["exist_map"]])
if 'non_exist_map' in config:
self.cli_set(base_path + ['peer-group', peer_group, 'address-family', 'ipv4-unicast', 'conditionally-advertise', 'non-exist-map', config["non_exist_map"]])
for peer, peer_config in neighbor_config.items():
if 'peer_group' in peer_config:
self.cli_set(base_path + ['neighbor', peer, 'peer-group', peer_config['peer_group']])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
for peer, peer_config in peer_group_config.items():
self.assertIn(f' neighbor {peer_group} peer-group', frrconfig)
self.verify_frr_config(peer, peer_config, frrconfig)
for peer, peer_config in neighbor_config.items():
if 'peer_group' in peer_config:
self.assertIn(f' neighbor {peer} peer-group {peer_config["peer_group"]}', frrconfig)
def test_bgp_04_afi_ipv4(self):
networks = {
'10.0.0.0/8' : {
'as_set' : '',
'summary_only' : '',
'route_map' : route_map_in,
},
'100.64.0.0/10' : {
'as_set' : '',
},
'192.168.0.0/16' : {
'summary_only' : '',
},
}
# We want to redistribute ...
redistributes = {
'babel' : {
'metric' : '100',
'route_map' : 'redistr-ipv4-babel',
},
'connected' : {
'metric' : '200',
'route_map' : 'redistr-ipv4-connected',
},
'isis' : {
'metric' : '300',
'route_map' : 'redistr-ipv4-isis',
},
'kernel' : {
'metric' : '400',
'route_map' : 'redistr-ipv4-kernel',
},
'nhrp': {
'metric': '400',
'route_map': 'redistr-ipv4-nhrp',
},
'ospf' : {
'metric' : '500',
'route_map' : 'redistr-ipv4-ospf',
},
'rip' : {
'metric' : '600',
'route_map' : 'redistr-ipv4-rip',
},
'static' : {
'metric' : '700',
'route_map' : 'redistr-ipv4-static',
},
'table' : {
'10' : {
'metric' : '810',
'route_map' : 'redistr-ipv4-table-10',
},
'20' : {
'metric' : '820',
'route_map' : 'redistr-ipv4-table-20',
},
'30' : {
'metric' : '830',
'route_map' : 'redistr-ipv4-table-30',
},
},
}
for proto, proto_config in redistributes.items():
proto_path = base_path + ['address-family', 'ipv4-unicast', 'redistribute', proto]
if proto == 'table':
for table, table_config in proto_config.items():
self.cli_set(proto_path + [table])
if 'metric' in table_config:
self.cli_set(proto_path + [table, 'metric'], value=table_config['metric'])
if 'route_map' in table_config:
self.cli_set(['policy', 'route-map', table_config['route_map'], 'rule', '10', 'action'], value='permit')
self.cli_set(proto_path + [table, 'route-map'], value=table_config['route_map'])
else:
self.cli_set(proto_path)
if 'metric' in proto_config:
self.cli_set(proto_path + ['metric', proto_config['metric']])
if 'route_map' in proto_config:
self.cli_set(['policy', 'route-map', proto_config['route_map'], 'rule', '10', 'action', 'permit'])
self.cli_set(proto_path + ['route-map', proto_config['route_map']])
for network, network_config in networks.items():
self.cli_set(base_path + ['address-family', 'ipv4-unicast',
'network', network])
if 'as_set' in network_config:
self.cli_set(base_path + ['address-family', 'ipv4-unicast',
'aggregate-address', network, 'as-set'])
if 'summary_only' in network_config:
self.cli_set(base_path + ['address-family', 'ipv4-unicast',
'aggregate-address', network, 'summary-only'])
if 'route_map' in network_config:
self.cli_set(base_path + ['address-family', 'ipv4-unicast',
'aggregate-address', network, 'route-map', network_config['route_map']])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(' address-family ipv4 unicast', frrconfig)
for proto, proto_config in redistributes.items():
if proto == 'table':
for table, table_config in proto_config.items():
tmp = f' redistribute table-direct {table}'
if 'metric' in proto_config:
metric = proto_config['metric']
tmp += f' metric {metric}'
if 'route_map' in proto_config:
route_map = proto_config['route_map']
tmp += f' route-map {route_map}'
self.assertIn(tmp, frrconfig)
else:
tmp = f' redistribute {proto}'
if 'metric' in proto_config:
metric = proto_config['metric']
tmp += f' metric {metric}'
if 'route_map' in proto_config:
route_map = proto_config['route_map']
tmp += f' route-map {route_map}'
self.assertIn(tmp, frrconfig)
for network, network_config in networks.items():
self.assertIn(f' network {network}', frrconfig)
command = f'aggregate-address {network}'
if 'as_set' in network_config:
command = f'{command} as-set'
if 'summary_only' in network_config:
command = f'{command} summary-only'
if 'route_map' in network_config:
command = f'{command} route-map {network_config["route_map"]}'
self.assertIn(command, frrconfig)
for proto, proto_config in redistributes.items():
if 'route_map' in proto_config:
self.cli_delete(['policy', 'route-map', proto_config['route_map']])
def test_bgp_05_afi_ipv6(self):
networks = {
'2001:db8:100::/48' : {
},
'2001:db8:200::/48' : {
},
'2001:db8:300::/48' : {
'summary_only' : '',
},
}
# We want to redistribute ...
redistributes = {
'babel' : {
'metric' : '100',
'route_map' : 'redistr-ipv6-babel',
},
'connected' : {
'metric' : '200',
'route_map' : 'redistr-ipv6-connected',
},
'isis' : {
'metric' : '300',
'route_map' : 'redistr-ipv6-isis',
},
'kernel' : {
'metric' : '400',
'route_map' : 'redistr-ipv6-kernel',
},
'ospfv3' : {
'metric' : '500',
'route_map' : 'redistr-ipv6-ospfv3',
},
'ripng' : {
'metric' : '600',
'route_map' : 'redistr-ipv6-ripng',
},
'static' : {
'metric' : '700',
'route_map' : 'redistr-ipv6-static',
},
'table' : {
'110' : {
'metric' : '811',
'route_map' : 'redistr-ipv6-table-110',
},
'120' : {
'metric' : '821',
'route_map' : 'redistr-ipv6-table-120',
},
'130' : {
'metric' : '831',
'route_map' : 'redistr-ipv6-table-130',
},
},
}
for proto, proto_config in redistributes.items():
proto_path = base_path + ['address-family', 'ipv6-unicast', 'redistribute', proto]
if proto == 'table':
for table, table_config in proto_config.items():
self.cli_set(proto_path + [table])
if 'metric' in table_config:
self.cli_set(proto_path + [table, 'metric'], value=table_config['metric'])
if 'route_map' in table_config:
self.cli_set(['policy', 'route-map', table_config['route_map'], 'rule', '10', 'action'], value='permit')
self.cli_set(proto_path + [table, 'route-map'], value=table_config['route_map'])
else:
self.cli_set(proto_path)
if 'metric' in proto_config:
self.cli_set(proto_path + ['metric', proto_config['metric']])
if 'route_map' in proto_config:
self.cli_set(['policy', 'route-map', proto_config['route_map'], 'rule', '20', 'action', 'permit'])
self.cli_set(proto_path + ['route-map', proto_config['route_map']])
for network, network_config in networks.items():
self.cli_set(base_path + ['address-family', 'ipv6-unicast',
'network', network])
if 'summary_only' in network_config:
self.cli_set(base_path + ['address-family', 'ipv6-unicast',
'aggregate-address', network, 'summary-only'])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(' address-family ipv6 unicast', frrconfig)
# T2100: By default ebgp-requires-policy is disabled to keep VyOS
# 1.3 and 1.2 backwards compatibility
self.assertIn(' no bgp ebgp-requires-policy', frrconfig)
for proto, proto_config in redistributes.items():
if proto == 'table':
for table, table_config in proto_config.items():
tmp = f' redistribute table-direct {table}'
if 'metric' in proto_config:
metric = proto_config['metric']
tmp += f' metric {metric}'
if 'route_map' in proto_config:
route_map = proto_config['route_map']
tmp += f' route-map {route_map}'
self.assertIn(tmp, frrconfig)
else:
# FRR calls this OSPF6
if proto == 'ospfv3':
proto = 'ospf6'
tmp = f' redistribute {proto}'
if 'metric' in proto_config:
metric = proto_config['metric']
tmp += f' metric {metric}'
if 'route_map' in proto_config:
route_map = proto_config['route_map']
tmp += f' route-map {route_map}'
self.assertIn(tmp, frrconfig)
for network, network_config in networks.items():
self.assertIn(f' network {network}', frrconfig)
if 'as_set' in network_config:
self.assertIn(f' aggregate-address {network} summary-only', frrconfig)
for proto, proto_config in redistributes.items():
if 'route_map' in proto_config:
self.cli_delete(['policy', 'route-map', proto_config['route_map']])
def test_bgp_06_listen_range(self):
# Implemented via T1875
limit = '64'
listen_ranges = ['192.0.2.0/25', '192.0.2.128/25']
peer_group = 'listenfoobar'
self.cli_set(base_path + ['listen', 'limit', limit])
for prefix in listen_ranges:
self.cli_set(base_path + ['listen', 'range', prefix])
# check validate() - peer-group must be defined for range/prefix
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['listen', 'range', prefix, 'peer-group', peer_group])
# check validate() - peer-group does yet not exist!
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['peer-group', peer_group, 'remote-as', ASN])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {peer_group} peer-group', frrconfig)
self.assertIn(f' neighbor {peer_group} remote-as {ASN}', frrconfig)
self.assertIn(f' bgp listen limit {limit}', frrconfig)
for prefix in listen_ranges:
self.assertIn(f' bgp listen range {prefix} peer-group {peer_group}', frrconfig)
def test_bgp_07_l2vpn_evpn(self):
vnis = ['10010', '10020', '10030']
soo = '1.2.3.4:10000'
evi_limit = '1000'
route_targets = ['1.1.1.1:100', '1.1.1.1:200', '1.1.1.1:300']
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'advertise-all-vni'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'advertise-default-gw'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'advertise-svi-ip'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'flooding', 'disable'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'default-originate', 'ipv4'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'default-originate', 'ipv6'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'disable-ead-evi-rx'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'disable-ead-evi-tx'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'mac-vrf', 'soo', soo])
for vni in vnis:
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'vni', vni, 'advertise-default-gw'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'vni', vni, 'advertise-svi-ip'])
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'ead-es-frag', 'evi-limit', evi_limit])
for route_target in route_targets:
self.cli_set(base_path + ['address-family', 'l2vpn-evpn', 'ead-es-route-target', 'export', route_target])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' address-family l2vpn evpn', frrconfig)
self.assertIn(f' advertise-all-vni', frrconfig)
self.assertIn(f' advertise-default-gw', frrconfig)
self.assertIn(f' advertise-svi-ip', frrconfig)
self.assertIn(f' default-originate ipv4', frrconfig)
self.assertIn(f' default-originate ipv6', frrconfig)
self.assertIn(f' disable-ead-evi-rx', frrconfig)
self.assertIn(f' disable-ead-evi-tx', frrconfig)
self.assertIn(f' flooding disable', frrconfig)
self.assertIn(f' mac-vrf soo {soo}', frrconfig)
for vni in vnis:
vniconfig = self.getFRRconfig(f' vni {vni}', endsection='^ exit-vni')
self.assertIn(f'vni {vni}', vniconfig)
self.assertIn(f' advertise-default-gw', vniconfig)
self.assertIn(f' advertise-svi-ip', vniconfig)
self.assertIn(f' ead-es-frag evi-limit {evi_limit}', frrconfig)
for route_target in route_targets:
self.assertIn(f' ead-es-route-target export {route_target}', frrconfig)
def test_bgp_09_distance_and_flowspec(self):
distance_external = '25'
distance_internal = '30'
distance_local = '35'
distance_v4_prefix = '169.254.0.0/32'
distance_v6_prefix = '2001::/128'
distance_prefix_value = '110'
distance_families = ['ipv4-unicast', 'ipv6-unicast','ipv4-multicast', 'ipv6-multicast']
verify_families = ['ipv4 unicast', 'ipv6 unicast','ipv4 multicast', 'ipv6 multicast']
flowspec_families = ['address-family ipv4 flowspec', 'address-family ipv6 flowspec']
flowspec_int = 'lo'
# Per family distance support
for family in distance_families:
self.cli_set(base_path + ['address-family', family, 'distance', 'external', distance_external])
self.cli_set(base_path + ['address-family', family, 'distance', 'internal', distance_internal])
self.cli_set(base_path + ['address-family', family, 'distance', 'local', distance_local])
if 'ipv4' in family:
self.cli_set(base_path + ['address-family', family, 'distance',
'prefix', distance_v4_prefix, 'distance', distance_prefix_value])
if 'ipv6' in family:
self.cli_set(base_path + ['address-family', family, 'distance',
'prefix', distance_v6_prefix, 'distance', distance_prefix_value])
# IPv4 flowspec interface check
self.cli_set(base_path + ['address-family', 'ipv4-flowspec', 'local-install', 'interface', flowspec_int])
# IPv6 flowspec interface check
self.cli_set(base_path + ['address-family', 'ipv6-flowspec', 'local-install', 'interface', flowspec_int])
# Commit changes
self.cli_commit()
# Verify FRR distances configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
for family in verify_families:
self.assertIn(f'address-family {family}', frrconfig)
self.assertIn(f'distance bgp {distance_external} {distance_internal} {distance_local}', frrconfig)
if 'ipv4' in family:
self.assertIn(f'distance {distance_prefix_value} {distance_v4_prefix}', frrconfig)
if 'ipv6' in family:
self.assertIn(f'distance {distance_prefix_value} {distance_v6_prefix}', frrconfig)
# Verify FRR flowspec configuration
for family in flowspec_families:
self.assertIn(f'{family}', frrconfig)
self.assertIn(f'local-install {flowspec_int}', frrconfig)
def test_bgp_10_vrf_simple(self):
router_id = '127.0.0.3'
vrfs = ['red', 'green', 'blue']
# It is safe to assume that when the basic VRF test works, all
# other BGP related features work, as we entirely inherit the CLI
# templates and Jinja2 FRR template.
table = '1000'
# testing only one AFI is sufficient as it's generic code
for vrf in vrfs:
vrf_base = ['vrf', 'name', vrf]
self.cli_set(vrf_base + ['table', table])
self.cli_set(vrf_base + ['protocols', 'bgp', 'system-as', ASN])
self.cli_set(vrf_base + ['protocols', 'bgp', 'parameters', 'router-id', router_id])
table = str(int(table) + 1000)
# import VRF routes do main RIB
self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'import', 'vrf', vrf])
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' address-family ipv6 unicast', frrconfig)
for vrf in vrfs:
self.assertIn(f' import vrf {vrf}', frrconfig)
# Verify FRR bgpd configuration
frr_vrf_config = self.getFRRconfig(f'router bgp {ASN} vrf {vrf}', endsection='^exit')
self.assertIn(f'router bgp {ASN} vrf {vrf}', frr_vrf_config)
self.assertIn(f' bgp router-id {router_id}', frr_vrf_config)
def test_bgp_11_confederation(self):
router_id = '127.10.10.2'
confed_id = str(int(ASN) + 1)
confed_asns = '10 20 30 40'
self.cli_set(base_path + ['parameters', 'router-id', router_id])
self.cli_set(base_path + ['parameters', 'confederation', 'identifier', confed_id])
for asn in confed_asns.split():
self.cli_set(base_path + ['parameters', 'confederation', 'peers', asn])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' bgp router-id {router_id}', frrconfig)
self.assertIn(f' bgp confederation identifier {confed_id}', frrconfig)
self.assertIn(f' bgp confederation peers {confed_asns}', frrconfig)
def test_bgp_12_v6_link_local(self):
remote_asn = str(int(ASN) + 10)
interface = 'eth0'
self.cli_set(base_path + ['neighbor', interface, 'address-family', 'ipv6-unicast'])
self.cli_set(base_path + ['neighbor', interface, 'interface', 'v6only', 'remote-as', remote_asn])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {interface} interface v6only remote-as {remote_asn}', frrconfig)
self.assertIn(f' address-family ipv6 unicast', frrconfig)
self.assertIn(f' neighbor {interface} activate', frrconfig)
self.assertIn(f' exit-address-family', frrconfig)
def test_bgp_13_vpn(self):
remote_asn = str(int(ASN) + 150)
neighbor = '192.0.2.55'
vrf_name = 'red'
label = 'auto'
rd = f'{neighbor}:{ASN}'
rt_export = f'{neighbor}:1002 1.2.3.4:567'
rt_import = f'{neighbor}:1003 500:100'
# testing only one AFI is sufficient as it's generic code
for afi in ['ipv4-unicast', 'ipv6-unicast']:
self.cli_set(base_path + ['address-family', afi, 'export', 'vpn'])
self.cli_set(base_path + ['address-family', afi, 'import', 'vpn'])
self.cli_set(base_path + ['address-family', afi, 'label', 'vpn', 'export', label])
self.cli_set(base_path + ['address-family', afi, 'label', 'vpn', 'allocation-mode', 'per-nexthop'])
self.cli_set(base_path + ['address-family', afi, 'rd', 'vpn', 'export', rd])
self.cli_set(base_path + ['address-family', afi, 'route-map', 'vpn', 'export', route_map_out])
self.cli_set(base_path + ['address-family', afi, 'route-map', 'vpn', 'import', route_map_in])
self.cli_set(base_path + ['address-family', afi, 'route-target', 'vpn', 'export', rt_export])
self.cli_set(base_path + ['address-family', afi, 'route-target', 'vpn', 'import', rt_import])
# commit changes
self.cli_commit()
# Verify FRR bgpd configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
for afi in ['ipv4', 'ipv6']:
afi_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=f' address-family {afi} unicast',
endsubsection='^ exit-address-family')
self.assertIn(f'address-family {afi} unicast', afi_config)
self.assertIn(f' export vpn', afi_config)
self.assertIn(f' import vpn', afi_config)
self.assertIn(f' label vpn export {label}', afi_config)
self.assertIn(f' label vpn export allocation-mode per-nexthop', afi_config)
self.assertIn(f' rd vpn export {rd}', afi_config)
self.assertIn(f' route-map vpn export {route_map_out}', afi_config)
self.assertIn(f' route-map vpn import {route_map_in}', afi_config)
self.assertIn(f' rt vpn export {rt_export}', afi_config)
self.assertIn(f' rt vpn import {rt_import}', afi_config)
self.assertIn(f' exit-address-family', afi_config)
def test_bgp_14_remote_as_peer_group_override(self):
# Peer-group member cannot override remote-as of peer-group
remote_asn = str(int(ASN) + 150)
neighbor = '192.0.2.1'
peer_group = 'bar'
interface = 'eth0'
self.cli_set(base_path + ['neighbor', neighbor, 'remote-as', remote_asn])
self.cli_set(base_path + ['neighbor', neighbor, 'peer-group', peer_group])
self.cli_set(base_path + ['peer-group', peer_group, 'remote-as', remote_asn])
# Peer-group member cannot override remote-as of peer-group
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_delete(base_path + ['neighbor', neighbor, 'remote-as'])
# re-test with interface based peer-group
self.cli_set(base_path + ['neighbor', interface, 'interface', 'peer-group', peer_group])
self.cli_set(base_path + ['neighbor', interface, 'interface', 'remote-as', 'external'])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_delete(base_path + ['neighbor', interface, 'interface', 'remote-as'])
# re-test with interface based v6only peer-group
self.cli_set(base_path + ['neighbor', interface, 'interface', 'v6only', 'peer-group', peer_group])
self.cli_set(base_path + ['neighbor', interface, 'interface', 'v6only', 'remote-as', 'external'])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_delete(base_path + ['neighbor', interface, 'interface', 'v6only', 'remote-as'])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {neighbor} peer-group {peer_group}', frrconfig)
self.assertIn(f' neighbor {peer_group} peer-group', frrconfig)
self.assertIn(f' neighbor {peer_group} remote-as {remote_asn}', frrconfig)
def test_bgp_15_local_as_ebgp(self):
# https://vyos.dev/T4560
# local-as allowed only for ebgp peers
neighbor = '192.0.2.99'
remote_asn = '500'
local_asn = '400'
self.cli_set(base_path + ['neighbor', neighbor, 'remote-as', ASN])
self.cli_set(base_path + ['neighbor', neighbor, 'local-as', local_asn])
# check validate() - local-as allowed only for ebgp peers
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_set(base_path + ['neighbor', neighbor, 'remote-as', remote_asn])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {neighbor} remote-as {remote_asn}', frrconfig)
self.assertIn(f' neighbor {neighbor} local-as {local_asn}', frrconfig)
def test_bgp_16_import_rd_rt_compatibility(self):
# Verify if import vrf and rd vpn export
# exist in the same address family
self.create_bgp_instances_for_import_test()
self.cli_set(
base_path + ['address-family', import_afi, 'import', 'vrf',
import_vrf])
self.cli_set(
base_path + ['address-family', import_afi, 'rd', 'vpn', 'export',
import_rd])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_17_import_rd_rt_compatibility(self):
# Verify if vrf that is in import vrf list contains rd vpn export
self.create_bgp_instances_for_import_test()
self.cli_set(
base_path + ['address-family', import_afi, 'import', 'vrf',
import_vrf])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
frrconfig_vrf = self.getFRRconfig(f'router bgp {ASN} vrf {import_vrf}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f'address-family ipv4 unicast', frrconfig)
self.assertIn(f' import vrf {import_vrf}', frrconfig)
self.assertIn(f'router bgp {ASN} vrf {import_vrf}', frrconfig_vrf)
self.cli_set(
import_vrf_base + [import_vrf] + base_path + ['address-family',
import_afi, 'rd',
'vpn', 'export',
import_rd])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_18_deleting_import_vrf(self):
# Verify deleting vrf that is in import vrf list
self.create_bgp_instances_for_import_test()
self.cli_set(
base_path + ['address-family', import_afi, 'import', 'vrf',
import_vrf])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
frrconfig_vrf = self.getFRRconfig(f'router bgp {ASN} vrf {import_vrf}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f'address-family ipv4 unicast', frrconfig)
self.assertIn(f' import vrf {import_vrf}', frrconfig)
self.assertIn(f'router bgp {ASN} vrf {import_vrf}', frrconfig_vrf)
self.cli_delete(import_vrf_base + [import_vrf])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_19_deleting_default_vrf(self):
# Verify deleting existent vrf default if other vrfs were created
self.create_bgp_instances_for_import_test()
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
frrconfig_vrf = self.getFRRconfig(f'router bgp {ASN} vrf {import_vrf}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f'router bgp {ASN} vrf {import_vrf}', frrconfig_vrf)
self.cli_delete(base_path)
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_20_import_rd_rt_compatibility(self):
# Verify if vrf that has rd vpn export is in import vrf of other vrfs
self.create_bgp_instances_for_import_test()
self.cli_set(
import_vrf_base + [import_vrf] + base_path + ['address-family',
import_afi, 'rd',
'vpn', 'export',
import_rd])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
frrconfig_vrf = self.getFRRconfig(f'router bgp {ASN} vrf {import_vrf}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f'router bgp {ASN} vrf {import_vrf}', frrconfig_vrf)
self.assertIn(f'address-family ipv4 unicast', frrconfig_vrf)
self.assertIn(f' rd vpn export {import_rd}', frrconfig_vrf)
self.cli_set(
base_path + ['address-family', import_afi, 'import', 'vrf',
import_vrf])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_21_import_unspecified_vrf(self):
# Verify if vrf that is in import is unspecified
self.create_bgp_instances_for_import_test()
self.cli_set(
base_path + ['address-family', import_afi, 'import', 'vrf',
'test'])
with self.assertRaises(ConfigSessionError):
self.cli_commit()
def test_bgp_22_interface_mpls_forwarding(self):
interfaces = Section.interfaces('ethernet', vlan=False)
for interface in interfaces:
self.cli_set(base_path + ['interface', interface, 'mpls', 'forwarding'])
self.cli_commit()
for interface in interfaces:
frrconfig = self.getFRRconfig(f'interface {interface}', endsection='^exit')
self.assertIn(f'interface {interface}', frrconfig)
self.assertIn(f' mpls bgp forwarding', frrconfig)
def test_bgp_23_vrf_interface_mpls_forwarding(self):
self.create_bgp_instances_for_import_test()
interfaces = Section.interfaces('ethernet', vlan=False)
for interface in interfaces:
self.cli_set(['interfaces', 'ethernet', interface, 'vrf', import_vrf])
self.cli_set(import_vrf_base + [import_vrf] + base_path + ['interface', interface, 'mpls', 'forwarding'])
self.cli_commit()
for interface in interfaces:
frrconfig = self.getFRRconfig(f'interface {interface}', endsection='^exit')
self.assertIn(f'interface {interface}', frrconfig)
self.assertIn(f' mpls bgp forwarding', frrconfig)
self.cli_delete(['interfaces', 'ethernet', interface, 'vrf'])
def test_bgp_24_srv6_sid(self):
locator_name = 'VyOS_foo'
sid = 'auto'
nexthop_ipv4 = '192.0.0.1'
nexthop_ipv6 = '2001:db8:100:200::2'
self.cli_set(base_path + ['srv6', 'locator', locator_name])
self.cli_set(base_path + ['sid', 'vpn', 'per-vrf', 'export', sid])
self.cli_set(base_path + ['address-family', 'ipv4-unicast', 'sid', 'vpn', 'export', sid])
# verify() - SID per VRF and SID per address-family are mutually exclusive!
with self.assertRaises(ConfigSessionError):
self.cli_commit()
self.cli_delete(base_path + ['address-family', 'ipv4-unicast', 'sid'])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' segment-routing srv6', frrconfig)
self.assertIn(f' locator {locator_name}', frrconfig)
self.assertIn(f' sid vpn per-vrf export {sid}', frrconfig)
# Now test AFI SID
self.cli_delete(base_path + ['sid'])
self.cli_set(base_path + ['address-family', 'ipv4-unicast', 'sid', 'vpn', 'export', sid])
self.cli_set(base_path + ['address-family', 'ipv4-unicast', 'nexthop', 'vpn', 'export', nexthop_ipv4])
self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'sid', 'vpn', 'export', sid])
self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'nexthop', 'vpn', 'export', nexthop_ipv6])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' segment-routing srv6', frrconfig)
self.assertIn(f' locator {locator_name}', frrconfig)
afiv4_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv4 unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' sid vpn export {sid}', afiv4_config)
self.assertIn(f' nexthop vpn export {nexthop_ipv4}', afiv4_config)
afiv6_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv6 unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' sid vpn export {sid}', afiv6_config)
self.assertIn(f' nexthop vpn export {nexthop_ipv6}', afiv6_config)
def test_bgp_25_ipv4_labeled_unicast_peer_group(self):
pg_ipv4 = 'foo4'
ipv4_max_prefix = '20'
ipv4_prefix = '192.0.2.0/24'
self.cli_set(base_path + ['listen', 'range', ipv4_prefix, 'peer-group', pg_ipv4])
self.cli_set(base_path + ['parameters', 'labeled-unicast', 'ipv4-explicit-null'])
self.cli_set(base_path + ['peer-group', pg_ipv4, 'address-family', 'ipv4-labeled-unicast', 'maximum-prefix', ipv4_max_prefix])
self.cli_set(base_path + ['peer-group', pg_ipv4, 'remote-as', 'external'])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {pg_ipv4} peer-group', frrconfig)
self.assertIn(f' neighbor {pg_ipv4} remote-as external', frrconfig)
self.assertIn(f' bgp listen range {ipv4_prefix} peer-group {pg_ipv4}', frrconfig)
self.assertIn(f' bgp labeled-unicast ipv4-explicit-null', frrconfig)
afiv4_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv4 labeled-unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' neighbor {pg_ipv4} activate', afiv4_config)
self.assertIn(f' neighbor {pg_ipv4} maximum-prefix {ipv4_max_prefix}', afiv4_config)
def test_bgp_26_ipv6_labeled_unicast_peer_group(self):
pg_ipv6 = 'foo6'
ipv6_max_prefix = '200'
ipv6_prefix = '2001:db8:1000::/64'
self.cli_set(base_path + ['listen', 'range', ipv6_prefix, 'peer-group', pg_ipv6])
self.cli_set(base_path + ['parameters', 'labeled-unicast', 'ipv6-explicit-null'])
self.cli_set(base_path + ['peer-group', pg_ipv6, 'address-family', 'ipv6-labeled-unicast', 'maximum-prefix', ipv6_max_prefix])
self.cli_set(base_path + ['peer-group', pg_ipv6, 'remote-as', 'external'])
self.cli_commit()
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'router bgp {ASN}', frrconfig)
self.assertIn(f' neighbor {pg_ipv6} peer-group', frrconfig)
self.assertIn(f' neighbor {pg_ipv6} remote-as external', frrconfig)
self.assertIn(f' bgp listen range {ipv6_prefix} peer-group {pg_ipv6}', frrconfig)
self.assertIn(f' bgp labeled-unicast ipv6-explicit-null', frrconfig)
afiv6_config = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family ipv6 labeled-unicast',
endsubsection='^ exit-address-family')
self.assertIn(f' neighbor {pg_ipv6} activate', afiv6_config)
self.assertIn(f' neighbor {pg_ipv6} maximum-prefix {ipv6_max_prefix}', afiv6_config)
def test_bgp_27_route_reflector_client(self):
self.cli_set(base_path + ['peer-group', 'peer1', 'address-family', 'l2vpn-evpn', 'route-reflector-client'])
with self.assertRaises(ConfigSessionError) as e:
self.cli_commit()
self.cli_set(base_path + ['peer-group', 'peer1', 'remote-as', 'internal'])
self.cli_commit()
conf = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit',
substring=' address-family l2vpn evpn', endsubsection='^ exit-address-family')
self.assertIn('neighbor peer1 route-reflector-client', conf)
def test_bgp_28_peer_group_member_all_internal_or_external(self):
def _common_config_check(conf, include_ras=True):
if include_ras:
self.assertIn(f'neighbor {int_neighbors[0]} remote-as {ASN}', conf)
self.assertIn(f'neighbor {int_neighbors[1]} remote-as {ASN}', conf)
self.assertIn(f'neighbor {ext_neighbors[0]} remote-as {int(ASN) + 1}',conf)
self.assertIn(f'neighbor {int_neighbors[0]} peer-group {int_pg_name}', conf)
self.assertIn(f'neighbor {int_neighbors[1]} peer-group {int_pg_name}', conf)
self.assertIn(f'neighbor {ext_neighbors[0]} peer-group {ext_pg_name}', conf)
int_neighbors = ['192.0.2.2', '192.0.2.3']
ext_neighbors = ['192.122.2.2', '192.122.2.3']
int_pg_name, ext_pg_name = 'SMOKETESTINT', 'SMOKETESTEXT'
self.cli_set(base_path + ['neighbor', int_neighbors[0], 'peer-group', int_pg_name])
self.cli_set(base_path + ['neighbor', int_neighbors[0], 'remote-as', ASN])
self.cli_set(base_path + ['peer-group', int_pg_name, 'address-family', 'ipv4-unicast'])
self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'peer-group', ext_pg_name])
self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'remote-as', f'{int(ASN) + 1}'])
self.cli_set(base_path + ['peer-group', ext_pg_name, 'address-family', 'ipv4-unicast'])
self.cli_commit()
# test add external remote-as to internal group
self.cli_set(base_path + ['neighbor', int_neighbors[1], 'peer-group', int_pg_name])
self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', f'{int(ASN) + 1}'])
with self.assertRaises(ConfigSessionError) as e:
self.cli_commit()
# self.assertIn('\nPeer-group members must be all internal or all external\n', str(e.exception))
# test add internal remote-as to internal group
self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', ASN])
self.cli_commit()
conf = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
_common_config_check(conf)
# test add internal remote-as to external group
self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'peer-group', ext_pg_name])
self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', ASN])
with self.assertRaises(ConfigSessionError) as e:
self.cli_commit()
# self.assertIn('\nPeer-group members must be all internal or all external\n', str(e.exception))
# test add external remote-as to external group
self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', f'{int(ASN) + 2}'])
self.cli_commit()
conf = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
_common_config_check(conf)
self.assertIn(f'neighbor {ext_neighbors[1]} remote-as {int(ASN) + 2}', conf)
self.assertIn(f'neighbor {ext_neighbors[1]} peer-group {ext_pg_name}', conf)
# test named remote-as
self.cli_set(base_path + ['neighbor', int_neighbors[0], 'remote-as', 'internal'])
self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', 'internal'])
self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'remote-as', 'external'])
self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', 'external'])
self.cli_commit()
conf = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
_common_config_check(conf, include_ras=False)
self.assertIn(f'neighbor {int_neighbors[0]} remote-as internal', conf)
self.assertIn(f'neighbor {int_neighbors[1]} remote-as internal', conf)
self.assertIn(f'neighbor {ext_neighbors[0]} remote-as external', conf)
self.assertIn(f'neighbor {ext_neighbors[1]} remote-as external', conf)
self.assertIn(f'neighbor {ext_neighbors[1]} peer-group {ext_pg_name}', conf)
def test_bgp_29_peer_group_remote_as_equal_local_as(self):
self.cli_set(base_path + ['system-as', ASN])
self.cli_set(base_path + ['peer-group', 'OVERLAY', 'local-as', f'{int(ASN) + 1}'])
self.cli_set(base_path + ['peer-group', 'OVERLAY', 'remote-as', f'{int(ASN) + 1}'])
self.cli_set(base_path + ['peer-group', 'OVERLAY', 'address-family', 'l2vpn-evpn'])
self.cli_set(base_path + ['peer-group', 'UNDERLAY', 'address-family', 'ipv4-unicast'])
self.cli_set(base_path + ['neighbor', '10.177.70.62', 'peer-group', 'UNDERLAY'])
self.cli_set(base_path + ['neighbor', '10.177.70.62', 'remote-as', 'external'])
self.cli_set(base_path + ['neighbor', '10.177.75.1', 'peer-group', 'OVERLAY'])
self.cli_set(base_path + ['neighbor', '10.177.75.2', 'peer-group', 'OVERLAY'])
self.cli_commit()
conf = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'neighbor OVERLAY remote-as {int(ASN) + 1}', conf)
self.assertIn(f'neighbor OVERLAY local-as {int(ASN) + 1}', conf)
+ def test_bgp_30_import_vrf_routemap(self):
+ router_id = '127.0.0.3'
+ table = '1000'
+ vrf = 'red'
+ vrf_base = ['vrf', 'name', vrf]
+ self.cli_set(vrf_base + ['table', table])
+ self.cli_set(vrf_base + ['protocols', 'bgp', 'system-as', ASN])
+ self.cli_set(
+ vrf_base + ['protocols', 'bgp', 'parameters', 'router-id',
+ router_id])
+
+ self.cli_set(
+ base_path + ['address-family', 'ipv4-unicast', 'import',
+ 'vrf', vrf])
+ self.cli_set(
+ base_path + ['address-family', 'ipv4-unicast', 'route-map',
+ 'vrf', 'import', route_map_in])
+
+ self.cli_commit()
+
+ # Verify FRR bgpd configuration
+ frrconfig = self.getFRRconfig(f'router bgp {ASN}',
+ endsection='^exit')
+ self.assertIn(f'router bgp {ASN}', frrconfig)
+ self.assertIn(f' address-family ipv4 unicast', frrconfig)
+
+ self.assertIn(f' import vrf {vrf}', frrconfig)
+ self.assertIn(f' import vrf route-map {route_map_in}', frrconfig)
+
+ # Verify FRR bgpd configuration
+ frr_vrf_config = self.getFRRconfig(
+ f'router bgp {ASN} vrf {vrf}', endsection='^exit')
+ self.assertIn(f'router bgp {ASN} vrf {vrf}', frr_vrf_config)
+ self.assertIn(f' bgp router-id {router_id}', frr_vrf_config)
+
+
def test_bgp_99_bmp(self):
target_name = 'instance-bmp'
target_address = '127.0.0.1'
target_port = '5000'
min_retry = '1024'
max_retry = '2048'
monitor_ipv4 = 'pre-policy'
monitor_ipv6 = 'pre-policy'
mirror_buffer = '32000000'
bmp_path = base_path + ['bmp']
target_path = bmp_path + ['target', target_name]
# by default the 'bmp' module not loaded for the bgpd expect Error
self.cli_set(bmp_path)
if not process_named_running('bgpd', 'bmp'):
with self.assertRaises(ConfigSessionError):
self.cli_commit()
# add required 'bmp' module to bgpd and restart bgpd
self.cli_delete(bmp_path)
self.cli_set(['system', 'frr', 'bmp'])
self.cli_commit()
# restart bgpd to apply "-M bmp" and update PID
cmd(f'sudo kill -9 {self.daemon_pid}')
# let the bgpd process recover
sleep(10)
# update daemon PID - this was a planned daemon restart
self.daemon_pid = process_named_running(bgp_daemon)
# set bmp config but not set address
self.cli_set(target_path + ['port', target_port])
# address is not set, expect Error
with self.assertRaises(ConfigSessionError):
self.cli_commit()
# config other bmp options
self.cli_set(target_path + ['address', target_address])
self.cli_set(bmp_path + ['mirror-buffer-limit', mirror_buffer])
self.cli_set(target_path + ['port', target_port])
self.cli_set(target_path + ['min-retry', min_retry])
self.cli_set(target_path + ['max-retry', max_retry])
self.cli_set(target_path + ['mirror'])
self.cli_set(target_path + ['monitor', 'ipv4-unicast', monitor_ipv4])
self.cli_set(target_path + ['monitor', 'ipv6-unicast', monitor_ipv6])
self.cli_commit()
# Verify bgpd bmp configuration
frrconfig = self.getFRRconfig(f'router bgp {ASN}', endsection='^exit')
self.assertIn(f'bmp mirror buffer-limit {mirror_buffer}', frrconfig)
self.assertIn(f'bmp targets {target_name}', frrconfig)
self.assertIn(f'bmp mirror', frrconfig)
self.assertIn(f'bmp monitor ipv4 unicast {monitor_ipv4}', frrconfig)
self.assertIn(f'bmp monitor ipv6 unicast {monitor_ipv6}', frrconfig)
self.assertIn(f'bmp connect {target_address} port {target_port} min-retry {min_retry} max-retry {max_retry}', frrconfig)
if __name__ == '__main__':
unittest.main(verbosity=2)
diff --git a/src/conf_mode/protocols_bgp.py b/src/conf_mode/protocols_bgp.py
index c4af717af..53e83c3b4 100755
--- a/src/conf_mode/protocols_bgp.py
+++ b/src/conf_mode/protocols_bgp.py
@@ -1,570 +1,579 @@
#!/usr/bin/env python3
#
# Copyright (C) 2020-2024 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from sys import exit
from sys import argv
from vyos.base import Warning
from vyos.config import Config
from vyos.configverify import has_frr_protocol_in_dict
from vyos.configverify import verify_prefix_list
from vyos.configverify import verify_route_map
from vyos.configverify import verify_vrf
from vyos.frrender import FRRender
from vyos.frrender import get_frrender_dict
from vyos.template import is_ip
from vyos.template import is_interface
from vyos.utils.dict import dict_search
from vyos.utils.network import get_interface_vrf
from vyos.utils.network import is_addr_assigned
from vyos.utils.process import is_systemd_service_running
from vyos.utils.process import process_named_running
from vyos import ConfigError
from vyos import airbag
airbag.enable()
def get_config(config=None):
if config:
conf = config
else:
conf = Config()
return get_frrender_dict(conf, argv)
def verify_vrf_as_import(search_vrf_name: str, afi_name: str, vrfs_config: dict) -> bool:
"""
:param search_vrf_name: search vrf name in import list
:type search_vrf_name: str
:param afi_name: afi/safi name
:type afi_name: str
:param vrfs_config: configuration dependents vrfs
:type vrfs_config: dict
:return: if vrf in import list retrun true else false
:rtype: bool
"""
for vrf_name, vrf_config in vrfs_config.items():
import_list = dict_search(
f'protocols.bgp.address_family.{afi_name}.import.vrf',
vrf_config)
if import_list:
if search_vrf_name in import_list:
return True
return False
def verify_vrf_import_options(afi_config: dict) -> bool:
"""
Search if afi contains one of options
:param afi_config: afi/safi
:type afi_config: dict
:return: if vrf contains rd and route-target options return true else false
:rtype: bool
"""
options = [
f'rd.vpn.export',
f'route_target.vpn.import',
f'route_target.vpn.export',
f'route_target.vpn.both'
]
for option in options:
if dict_search(option, afi_config):
return True
return False
def verify_vrf_import(vrf_name: str, vrfs_config: dict, afi_name: str) -> bool:
"""
Verify if vrf exists and contain options
:param vrf_name: name of VRF
:type vrf_name: str
:param vrfs_config: dependent vrfs config
:type vrfs_config: dict
:param afi_name: afi/safi name
:type afi_name: str
:return: if vrf contains rd and route-target options return true else false
:rtype: bool
"""
if vrf_name != 'default':
verify_vrf({'vrf': vrf_name})
if dict_search(f'{vrf_name}.protocols.bgp.address_family.{afi_name}',
vrfs_config):
afi_config = \
vrfs_config[vrf_name]['protocols']['bgp']['address_family'][
afi_name]
if verify_vrf_import_options(afi_config):
return True
return False
def verify_vrflist_import(afi_name: str, afi_config: dict, vrfs_config: dict) -> bool:
"""
Call function to verify
if scpecific vrf contains rd and route-target
options return true else false
:param afi_name: afi/safi name
:type afi_name: str
:param afi_config: afi/safi configuration
:type afi_config: dict
:param vrfs_config: dependent vrfs config
:type vrfs_config:dict
:return: if vrf contains rd and route-target options return true else false
:rtype: bool
"""
for vrf_name in afi_config['import']['vrf']:
if verify_vrf_import(vrf_name, vrfs_config, afi_name):
return True
return False
def verify_remote_as(peer_config, bgp_config):
if 'remote_as' in peer_config:
return peer_config['remote_as']
if 'peer_group' in peer_config:
peer_group_name = peer_config['peer_group']
tmp = dict_search(f'peer_group.{peer_group_name}.remote_as', bgp_config)
if tmp: return tmp
if 'interface' in peer_config:
if 'remote_as' in peer_config['interface']:
return peer_config['interface']['remote_as']
if 'peer_group' in peer_config['interface']:
peer_group_name = peer_config['interface']['peer_group']
tmp = dict_search(f'peer_group.{peer_group_name}.remote_as', bgp_config)
if tmp: return tmp
if 'v6only' in peer_config['interface']:
if 'remote_as' in peer_config['interface']['v6only']:
return peer_config['interface']['v6only']['remote_as']
if 'peer_group' in peer_config['interface']['v6only']:
peer_group_name = peer_config['interface']['v6only']['peer_group']
tmp = dict_search(f'peer_group.{peer_group_name}.remote_as', bgp_config)
if tmp: return tmp
return None
def verify_afi(peer_config, bgp_config):
# If address_family configured under neighboor
if 'address_family' in peer_config:
return True
# If address_family configured under peer-group
# if neighbor interface configured
peer_group_name = None
if dict_search('interface.peer_group', peer_config):
peer_group_name = peer_config['interface']['peer_group']
elif dict_search('interface.v6only.peer_group', peer_config):
peer_group_name = peer_config['interface']['v6only']['peer_group']
# if neighbor IP configured.
if 'peer_group' in peer_config:
peer_group_name = peer_config['peer_group']
if peer_group_name:
tmp = dict_search(f'peer_group.{peer_group_name}.address_family', bgp_config)
if tmp: return True
return False
def verify(config_dict):
if not has_frr_protocol_in_dict(config_dict, 'bgp'):
return None
vrf = None
if 'vrf_context' in config_dict:
vrf = config_dict['vrf_context']
# eqivalent of the C foo ? 'a' : 'b' statement
bgp = vrf and config_dict['vrf']['name'][vrf]['protocols']['bgp'] or config_dict['bgp']
bgp['policy'] = config_dict['policy']
if 'deleted' in bgp:
if vrf:
# Cannot delete vrf if it exists in import vrf list in other vrfs
for tmp_afi in ['ipv4_unicast', 'ipv6_unicast']:
if verify_vrf_as_import(vrf, tmp_afi, bgp['dependent_vrfs']):
raise ConfigError(f'Cannot delete VRF instance "{vrf}", ' \
'unconfigure "import vrf" commands!')
else:
# We are running in the default VRF context, thus we can not delete
# our main BGP instance if there are dependent BGP VRF instances.
if 'dependent_vrfs' in bgp:
for vrf, vrf_options in bgp['dependent_vrfs'].items():
if vrf != 'default':
if dict_search('protocols.bgp', vrf_options):
dependent_vrfs = ', '.join(bgp['dependent_vrfs'].keys())
raise ConfigError(f'Cannot delete default BGP instance, ' \
f'dependent VRF instance(s): {dependent_vrfs}')
if 'vni' in vrf_options:
raise ConfigError('Cannot delete default BGP instance, ' \
'dependent L3VNI exists!')
return None
if 'system_as' not in bgp:
raise ConfigError('BGP system-as number must be defined!')
# Verify BMP
if 'bmp' in bgp:
# check bmp flag "bgpd -d -F traditional --daemon -A 127.0.0.1 -M rpki -M bmp"
if not process_named_running('bgpd', 'bmp'):
raise ConfigError(
f'"bmp" flag is not found in bgpd. Configure "set system frr bmp" and restart bgp process'
)
# check bmp target
if 'target' in bgp['bmp']:
for target, target_config in bgp['bmp']['target'].items():
if 'address' not in target_config:
raise ConfigError(f'BMP target "{target}" address must be defined!')
# Verify vrf on interface and bgp section
if 'interface' in bgp:
for interface in bgp['interface']:
error_msg = f'Interface "{interface}" belongs to different VRF instance'
tmp = get_interface_vrf(interface)
if vrf:
if vrf != tmp:
raise ConfigError(f'{error_msg} "{vrf}"!')
elif tmp != 'default':
raise ConfigError(f'{error_msg} "{tmp}"!')
peer_groups_context = dict()
# Common verification for both peer-group and neighbor statements
for neighbor in ['neighbor', 'peer_group']:
# bail out early if there is no neighbor or peer-group statement
# this also saves one indention level
if neighbor not in bgp:
continue
for peer, peer_config in bgp[neighbor].items():
# Only regular "neighbor" statement can have a peer-group set
# Check if the configure peer-group exists
if 'peer_group' in peer_config:
peer_group = peer_config['peer_group']
if 'peer_group' not in bgp or peer_group not in bgp['peer_group']:
raise ConfigError(f'Specified peer-group "{peer_group}" for '\
f'neighbor "{neighbor}" does not exist!')
if 'remote_as' in peer_config:
is_ibgp = True
if peer_config['remote_as'] != 'internal' and \
peer_config['remote_as'] != bgp['system_as']:
is_ibgp = False
if peer_group not in peer_groups_context:
peer_groups_context[peer_group] = is_ibgp
elif peer_groups_context[peer_group] != is_ibgp:
raise ConfigError(f'Peer-group members must be '
f'all internal or all external')
if 'local_role' in peer_config:
#Ensure Local Role has only one value.
if len(peer_config['local_role']) > 1:
raise ConfigError(f'Only one local role can be specified for peer "{peer}"!')
if 'local_as' in peer_config:
if len(peer_config['local_as']) > 1:
raise ConfigError(f'Only one local-as number can be specified for peer "{peer}"!')
# Neighbor local-as override can not be the same as the local-as
# we use for this BGP instane!
asn = list(peer_config['local_as'].keys())[0]
if asn == bgp['system_as']:
raise ConfigError('Cannot have local-as same as system-as number')
# Neighbor AS specified for local-as and remote-as can not be the same
if dict_search('remote_as', peer_config) == asn and neighbor != 'peer_group':
raise ConfigError(f'Neighbor "{peer}" has local-as specified which is '\
'the same as remote-as, this is not allowed!')
# ttl-security and ebgp-multihop can't be used in the same configration
if 'ebgp_multihop' in peer_config and 'ttl_security' in peer_config:
raise ConfigError('You can not set both ebgp-multihop and ttl-security hops')
# interface and ebgp-multihop can't be used in the same configration
if 'ebgp_multihop' in peer_config and 'interface' in peer_config:
raise ConfigError(f'Ebgp-multihop can not be used with directly connected '\
f'neighbor "{peer}"')
# Check if neighbor has both override capability and strict capability match
# configured at the same time.
if 'override_capability' in peer_config and 'strict_capability_match' in peer_config:
raise ConfigError(f'Neighbor "{peer}" cannot have both override-capability and '\
'strict-capability-match configured at the same time!')
# Check spaces in the password
if 'password' in peer_config and ' ' in peer_config['password']:
raise ConfigError('Whitespace is not allowed in passwords!')
# Some checks can/must only be done on a neighbor and not a peer-group
if neighbor == 'neighbor':
# remote-as must be either set explicitly for the neighbor
# or for the entire peer-group
if not verify_remote_as(peer_config, bgp):
raise ConfigError(f'Neighbor "{peer}" remote-as must be set!')
if not verify_afi(peer_config, bgp):
Warning(f'BGP neighbor "{peer}" requires address-family!')
# Peer-group member cannot override remote-as of peer-group
if 'peer_group' in peer_config:
peer_group = peer_config['peer_group']
if 'remote_as' in peer_config and 'remote_as' in bgp['peer_group'][peer_group]:
raise ConfigError(f'Peer-group member "{peer}" cannot override remote-as of peer-group "{peer_group}"!')
if 'interface' in peer_config:
if 'peer_group' in peer_config['interface']:
peer_group = peer_config['interface']['peer_group']
if 'remote_as' in peer_config['interface'] and 'remote_as' in bgp['peer_group'][peer_group]:
raise ConfigError(f'Peer-group member "{peer}" cannot override remote-as of peer-group "{peer_group}"!')
if 'v6only' in peer_config['interface']:
if 'peer_group' in peer_config['interface']['v6only']:
peer_group = peer_config['interface']['v6only']['peer_group']
if 'remote_as' in peer_config['interface']['v6only'] and 'remote_as' in bgp['peer_group'][peer_group]:
raise ConfigError(f'Peer-group member "{peer}" cannot override remote-as of peer-group "{peer_group}"!')
# Only checks for ipv4 and ipv6 neighbors
# Check if neighbor address is assigned as system interface address
vrf_error_msg = f' in default VRF!'
if vrf:
vrf_error_msg = f' in VRF "{vrf}"!'
if is_ip(peer) and is_addr_assigned(peer, vrf):
raise ConfigError(f'Can not configure local address as neighbor "{peer}"{vrf_error_msg}')
elif is_interface(peer):
if 'peer_group' in peer_config:
raise ConfigError(f'peer-group must be set under the interface node of "{peer}"')
if 'remote_as' in peer_config:
raise ConfigError(f'remote-as must be set under the interface node of "{peer}"')
if 'source_interface' in peer_config['interface']:
raise ConfigError(f'"source-interface" option not allowed for neighbor "{peer}"')
# Local-AS allowed only for EBGP peers
if 'local_as' in peer_config:
remote_as = verify_remote_as(peer_config, bgp)
if remote_as == bgp['system_as']:
raise ConfigError(f'local-as configured for "{peer}", allowed only for eBGP peers!')
for afi in ['ipv4_unicast', 'ipv4_multicast', 'ipv4_labeled_unicast', 'ipv4_flowspec',
'ipv6_unicast', 'ipv6_multicast', 'ipv6_labeled_unicast', 'ipv6_flowspec',
'l2vpn_evpn']:
# Bail out early if address family is not configured
if 'address_family' not in peer_config or afi not in peer_config['address_family']:
continue
# Check if neighbor has both ipv4 unicast and ipv4 labeled unicast configured at the same time.
if 'ipv4_unicast' in peer_config['address_family'] and 'ipv4_labeled_unicast' in peer_config['address_family']:
raise ConfigError(f'Neighbor "{peer}" cannot have both ipv4-unicast and ipv4-labeled-unicast configured at the same time!')
# Check if neighbor has both ipv6 unicast and ipv6 labeled unicast configured at the same time.
if 'ipv6_unicast' in peer_config['address_family'] and 'ipv6_labeled_unicast' in peer_config['address_family']:
raise ConfigError(f'Neighbor "{peer}" cannot have both ipv6-unicast and ipv6-labeled-unicast configured at the same time!')
afi_config = peer_config['address_family'][afi]
if 'conditionally_advertise' in afi_config:
if 'advertise_map' not in afi_config['conditionally_advertise']:
raise ConfigError('Must speficy advertise-map when conditionally-advertise is in use!')
# Verify advertise-map (which is a route-map) exists
verify_route_map(afi_config['conditionally_advertise']['advertise_map'], bgp)
if ('exist_map' not in afi_config['conditionally_advertise'] and
'non_exist_map' not in afi_config['conditionally_advertise']):
raise ConfigError('Must either speficy exist-map or non-exist-map when ' \
'conditionally-advertise is in use!')
if {'exist_map', 'non_exist_map'} <= set(afi_config['conditionally_advertise']):
raise ConfigError('Can not specify both exist-map and non-exist-map for ' \
'conditionally-advertise!')
if 'exist_map' in afi_config['conditionally_advertise']:
verify_route_map(afi_config['conditionally_advertise']['exist_map'], bgp)
if 'non_exist_map' in afi_config['conditionally_advertise']:
verify_route_map(afi_config['conditionally_advertise']['non_exist_map'], bgp)
# T4332: bgp deterministic-med cannot be disabled while addpath-tx-bestpath-per-AS is in use
if 'addpath_tx_per_as' in afi_config:
if dict_search('parameters.deterministic_med', bgp) == None:
raise ConfigError('addpath-tx-per-as requires BGP deterministic-med paramtere to be set!')
# Validate if configured Prefix list exists
if 'prefix_list' in afi_config:
for tmp in ['import', 'export']:
if tmp not in afi_config['prefix_list']:
# bail out early
continue
if afi == 'ipv4_unicast':
verify_prefix_list(afi_config['prefix_list'][tmp], bgp)
elif afi == 'ipv6_unicast':
verify_prefix_list(afi_config['prefix_list'][tmp], bgp, version='6')
if 'route_map' in afi_config:
for tmp in ['import', 'export']:
if tmp in afi_config['route_map']:
verify_route_map(afi_config['route_map'][tmp], bgp)
if 'route_reflector_client' in afi_config:
peer_group_as = peer_config.get('remote_as')
if peer_group_as is None or (peer_group_as != 'internal' and peer_group_as != bgp['system_as']):
raise ConfigError('route-reflector-client only supported for iBGP peers')
else:
if 'peer_group' in peer_config:
peer_group_as = dict_search(f'peer_group.{peer_group}.remote_as', bgp)
if peer_group_as is None or (peer_group_as != 'internal' and peer_group_as != bgp['system_as']):
raise ConfigError('route-reflector-client only supported for iBGP peers')
# T5833 not all AFIs are supported for VRF
if 'vrf' in bgp and 'address_family' in peer_config:
unsupported_vrf_afi = {
'ipv4_flowspec',
'ipv6_flowspec',
'ipv4_labeled_unicast',
'ipv6_labeled_unicast',
'ipv4_vpn',
'ipv6_vpn',
}
for afi in peer_config['address_family']:
if afi in unsupported_vrf_afi:
raise ConfigError(
f"VRF is not allowed for address-family '{afi.replace('_', '-')}'"
)
# Throw an error if a peer group is not configured for allow range
for prefix in dict_search('listen.range', bgp) or []:
# we can not use dict_search() here as prefix contains dots ...
if 'peer_group' not in bgp['listen']['range'][prefix]:
raise ConfigError(f'Listen range for prefix "{prefix}" has no peer group configured.')
peer_group = bgp['listen']['range'][prefix]['peer_group']
if 'peer_group' not in bgp or peer_group not in bgp['peer_group']:
raise ConfigError(f'Peer-group "{peer_group}" for listen range "{prefix}" does not exist!')
if not verify_remote_as(bgp['listen']['range'][prefix], bgp):
raise ConfigError(f'Peer-group "{peer_group}" requires remote-as to be set!')
# Throw an error if the global administrative distance parameters aren't all filled out.
if dict_search('parameters.distance.global', bgp) != None:
for key in ['external', 'internal', 'local']:
if dict_search(f'parameters.distance.global.{key}', bgp) == None:
raise ConfigError('Missing mandatory configuration option for '\
f'global administrative distance {key}!')
# TCP keepalive requires all three parameters to be set
if dict_search('parameters.tcp_keepalive', bgp) != None:
if not {'idle', 'interval', 'probes'} <= set(bgp['parameters']['tcp_keepalive']):
raise ConfigError('TCP keepalive incomplete - idle, keepalive and probes must be set')
# Address Family specific validation
if 'address_family' in bgp:
for afi, afi_config in bgp['address_family'].items():
if 'distance' in afi_config:
# Throw an error if the address family specific administrative
# distance parameters aren't all filled out.
for key in ['external', 'internal', 'local']:
if key not in afi_config['distance']:
raise ConfigError('Missing mandatory configuration option for '\
f'{afi} administrative distance {key}!')
if afi in ['ipv4_unicast', 'ipv6_unicast']:
vrf_name = vrf if vrf else 'default'
# Verify if currant VRF contains rd and route-target options
# and does not exist in import list in other VRFs
if dict_search(f'rd.vpn.export', afi_config):
if verify_vrf_as_import(vrf_name, afi, bgp['dependent_vrfs']):
raise ConfigError(
'Command "import vrf" conflicts with "rd vpn export" command!')
if not dict_search('parameters.router_id', bgp):
Warning(f'BGP "router-id" is required when using "rd" and "route-target"!')
if dict_search('route_target.vpn.both', afi_config):
if verify_vrf_as_import(vrf_name, afi, bgp['dependent_vrfs']):
raise ConfigError(
'Command "import vrf" conflicts with "route-target vpn both" command!')
if dict_search('route_target.vpn.export', afi_config):
raise ConfigError(
'Command "route-target vpn export" conflicts '\
'with "route-target vpn both" command!')
if dict_search('route_target.vpn.import', afi_config):
raise ConfigError(
'Command "route-target vpn import" conflicts '\
'with "route-target vpn both" command!')
if dict_search('route_target.vpn.import', afi_config):
if verify_vrf_as_import(vrf_name, afi, bgp['dependent_vrfs']):
raise ConfigError(
'Command "import vrf conflicts" with "route-target vpn import" command!')
if dict_search('route_target.vpn.export', afi_config):
if verify_vrf_as_import(vrf_name, afi, bgp['dependent_vrfs']):
raise ConfigError(
'Command "import vrf" conflicts with "route-target vpn export" command!')
# Verify if VRFs in import do not contain rd
# and route-target options
if dict_search('import.vrf', afi_config) is not None:
# Verify if VRF with import does not contain rd
# and route-target options
if verify_vrf_import_options(afi_config):
raise ConfigError(
'Please unconfigure "import vrf" commands before using vpn commands in the same VRF!')
# Verify if VRFs in import list do not contain rd
# and route-target options
if verify_vrflist_import(afi, afi_config, bgp['dependent_vrfs']):
raise ConfigError(
'Please unconfigure import vrf commands before using vpn commands in dependent VRFs!')
+ if (dict_search('route_map.vrf.import', afi_config) is not None
+ or dict_search('import.vrf', afi_config) is not None):
# FRR error: please unconfigure vpn to vrf commands before
# using import vrf commands
- if 'vpn' in afi_config['import'] or dict_search('export.vpn', afi_config) != None:
+ if ('vpn' in afi_config['import']
+ or dict_search('export.vpn', afi_config) is not None):
raise ConfigError('Please unconfigure VPN to VRF commands before '\
'using "import vrf" commands!')
+ if (dict_search('route_map.vpn.import', afi_config) is not None
+ or dict_search('route_map.vpn.export', afi_config) is not None) :
+ raise ConfigError('Please unconfigure route-map VPN to VRF commands before '\
+ 'using "import vrf" commands!')
+
+
# Verify that the export/import route-maps do exist
for export_import in ['export', 'import']:
tmp = dict_search(f'route_map.vpn.{export_import}', afi_config)
if tmp: verify_route_map(tmp, bgp)
# per-vrf sid and per-af sid are mutually exclusive
if 'sid' in afi_config and 'sid' in bgp:
raise ConfigError('SID per VRF and SID per address-family are mutually exclusive!')
# Checks only required for L2VPN EVPN
if afi in ['l2vpn_evpn']:
if 'vni' in afi_config:
for vni, vni_config in afi_config['vni'].items():
if 'rd' in vni_config and 'advertise_all_vni' not in afi_config:
raise ConfigError('BGP EVPN "rd" requires "advertise-all-vni" to be set!')
if 'route_target' in vni_config and 'advertise_all_vni' not in afi_config:
raise ConfigError('BGP EVPN "route-target" requires "advertise-all-vni" to be set!')
return None
def generate(config_dict):
if config_dict and not is_systemd_service_running('vyos-configd.service'):
FRRender().generate(config_dict)
return None
def apply(config_dict):
if config_dict and not is_systemd_service_running('vyos-configd.service'):
FRRender().apply()
return None
if __name__ == '__main__':
try:
c = get_config()
verify(c)
generate(c)
apply(c)
except ConfigError as e:
print(e)
exit(1)

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