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Adding new BGP peer groups PEER_V4_INT and PEER_V6_INT. (#4620)

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* Adding new BGP peer groups PEER_V4_INT and PEER_V6_INT. The internal BGP sessions
will be added to this peer group while the external BGP sessions will be added
to the exising PEER_V4 and PEER_V6 peer group.

* Check for "ASIC" keyword in the hostname to identify the internal neighbors.
This commit is contained in:
judyjoseph 2020-05-20 20:52:11 -07:00 committed by GitHub
parent 34586032dc
commit 4ba2f608c1
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2 changed files with 20 additions and 2 deletions
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8
dockers/docker-fpm-frr/frr/bgpd/templates/general/instance.conf.j2
View File

@ -15,13 +15,21 @@
!
{% if neighbor_addr | ipv4 %}
address-family ipv4
{% if 'ASIC' in bgp_session['name'] %}
neighbor {{ neighbor_addr }} peer-group PEER_V4_INT
{% else %}
neighbor {{ neighbor_addr }} peer-group PEER_V4
{% endif %}
{% if CONFIG_DB__DEVICE_METADATA['localhost']['sub_role'] == 'BackEnd' %}
neighbor {{ neighbor_addr }} route-map FROM_BGP_PEER_V4_INT in
{% endif %}
{% elif neighbor_addr | ipv6 %}
address-family ipv6
{% if 'ASIC' in bgp_session['name'] %}
neighbor {{ neighbor_addr }} peer-group PEER_V6_INT
{% else %}
neighbor {{ neighbor_addr }} peer-group PEER_V6
{% endif %}
{% if CONFIG_DB__DEVICE_METADATA['localhost']['sub_role'] == 'BackEnd' %}
neighbor {{ neighbor_addr }} route-map FROM_BGP_PEER_V6_INT in
{% endif %}

14
dockers/docker-fpm-frr/frr/bgpd/templates/general/peer-group.conf.j2
View File

@ -2,28 +2,38 @@
! template: bgpd/templates/general/peer-group.conf.j2
!
neighbor PEER_V4 peer-group
neighbor PEER_V4_INT peer-group
neighbor PEER_V6 peer-group
neighbor PEER_V6_INT peer-group
address-family ipv4
{% if CONFIG_DB__DEVICE_METADATA['localhost']['type'] == 'ToRRouter' %}
neighbor PEER_V4 allowas-in 1
neighbor PEER_V4_INT allowas-in 1
{% endif %}
{% if CONFIG_DB__DEVICE_METADATA['localhost']['sub_role'] == 'BackEnd' %}
neighbor PEER_V4 route-reflector-client
neighbor PEER_V4_INT route-reflector-client
{% endif %}
neighbor PEER_V4 soft-reconfiguration inbound
neighbor PEER_V4 route-map FROM_BGP_PEER_V4 in
neighbor PEER_V4 route-map TO_BGP_PEER_V4 out
neighbor PEER_V4_INT soft-reconfiguration inbound
neighbor PEER_V4_INT route-map FROM_BGP_PEER_V4 in
neighbor PEER_V4_INT route-map TO_BGP_PEER_V4 out
exit-address-family
address-family ipv6
{% if CONFIG_DB__DEVICE_METADATA['localhost']['type'] == 'ToRRouter' %}
neighbor PEER_V6 allowas-in 1
neighbor PEER_V6_INT allowas-in 1
{% endif %}
{% if CONFIG_DB__DEVICE_METADATA['localhost']['sub_role'] == 'BackEnd' %}
neighbor PEER_V6 route-reflector-client
neighbor PEER_V6_INT route-reflector-client
{% endif %}
neighbor PEER_V6 soft-reconfiguration inbound
neighbor PEER_V6 route-map FROM_BGP_PEER_V6 in
neighbor PEER_V6 route-map TO_BGP_PEER_V6 out
neighbor PEER_V6_INT soft-reconfiguration inbound
neighbor PEER_V6_INT route-map FROM_BGP_PEER_V6 in
neighbor PEER_V6_INT route-map TO_BGP_PEER_V6 out
exit-address-family
!
! end of template: bgpd/templates/general/peer-group.conf.j2