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[chassis/multi-asic] Make sure iBGP session established as directly connected #16777

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Merged
merged 12 commits into from
Oct 10, 2023
Merged

[chassis/multi-asic] Make sure iBGP session established as directly connected #16777

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7a3d7e5
Fix the Loopback0 IPv6 address of LC's in chassis not reachable from
abdosi Aug 3, 2023
b5b08cf
Merge remote-tracking branch 'upstream/master'
abdosi Aug 17, 2023
8d9dbb6
Added change to have flag
abdosi Aug 17, 2023
d04bc54
Merge remote-tracking branch 'upstream/master'
abdosi Aug 23, 2023
264d912
Merge remote-tracking branch 'upstream/master'
abdosi Aug 25, 2023
957cd71
Merge remote-tracking branch 'upstream/master'
abdosi Aug 31, 2023
4e8b101
Assign the metric vaule for Ipv6 default route learnt via RA message to
abdosi Aug 31, 2023
05ec92a
Merge remote-tracking branch 'upstream/master'
abdosi Sep 8, 2023
fcbd38d
Add alternate name for bridge interface on supversior in chassis systrem
abdosi Sep 8, 2023
76019a7
Merge remote-tracking branch 'upstream/master'
abdosi Sep 8, 2023
f6ad6f2
Merge remote-tracking branch 'upstream/master'
abdosi Oct 4, 2023
7f4b36a
Make Sure for internal iBGP we are one-hop away (directly connected)
abdosi Oct 4, 2023
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2 changes: 2 additions & 0 deletions dockers/docker-fpm-frr/frr/bgpd/templates/internal/peer-group.conf.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
neighbor INTERNAL_PEER_V4 route-map FROM_BGP_INTERNAL_PEER_V4 in
neighbor INTERNAL_PEER_V4 route-map TO_BGP_INTERNAL_PEER_V4 out
neighbor INTERNAL_PEER_V4 send-community
neighbor INTERNAL_PEER_V4 ttl-security hops 1
exit-address-family
{% if CONFIG_DB__DEVICE_METADATA['localhost']['switch_type'] == 'chassis-packet' %}
neighbor INTERNAL_PEER_V6 update-source Loopback4096
Expand All @@ -28,6 +29,7 @@
neighbor INTERNAL_PEER_V6 route-map FROM_BGP_INTERNAL_PEER_V6 in
neighbor INTERNAL_PEER_V6 route-map TO_BGP_INTERNAL_PEER_V6 out
neighbor INTERNAL_PEER_V6 send-community
neighbor INTERNAL_PEER_V6 ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/internal/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions dockers/docker-fpm-frr/frr/bgpd/templates/voq_chassis/peer-group.conf.j2
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Expand Up @@ -13,6 +13,7 @@
neighbor VOQ_CHASSIS_V4_PEER route-map FROM_VOQ_CHASSIS_V4_PEER in
neighbor VOQ_CHASSIS_V4_PEER route-map TO_VOQ_CHASSIS_V4_PEER out
neighbor VOQ_CHASSIS_V4_PEER send-community
neighbor VOQ_CHASSIS_V4_PEER ttl-security hops 1
exit-address-family
address-family ipv6
{% if CONFIG_DB__DEVICE_METADATA['localhost']['type'] == 'ToRRouter' %}
Expand All @@ -24,6 +25,7 @@
neighbor VOQ_CHASSIS_V6_PEER route-map FROM_VOQ_CHASSIS_V6_PEER in
neighbor VOQ_CHASSIS_V6_PEER route-map TO_VOQ_CHASSIS_V6_PEER out
neighbor VOQ_CHASSIS_V6_PEER send-community
neighbor VOQ_CHASSIS_V6_PEER ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/voq_chassis/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions src/sonic-bgpcfgd/tests/data/internal/peer-group.conf/result_back.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
neighbor INTERNAL_PEER_V4 route-map FROM_BGP_INTERNAL_PEER_V4 in
neighbor INTERNAL_PEER_V4 route-map TO_BGP_INTERNAL_PEER_V4 out
neighbor INTERNAL_PEER_V4 send-community
neighbor INTERNAL_PEER_V4 ttl-security hops 1
exit-address-family
address-family ipv6
neighbor INTERNAL_PEER_V6 route-reflector-client
Expand All @@ -18,6 +19,7 @@
neighbor INTERNAL_PEER_V6 route-map FROM_BGP_INTERNAL_PEER_V6 in
neighbor INTERNAL_PEER_V6 route-map TO_BGP_INTERNAL_PEER_V6 out
neighbor INTERNAL_PEER_V6 send-community
neighbor INTERNAL_PEER_V6 ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/internal/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions src/sonic-bgpcfgd/tests/data/internal/peer-group.conf/result_chasiss_packet.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
neighbor INTERNAL_PEER_V4 route-map FROM_BGP_INTERNAL_PEER_V4 in
neighbor INTERNAL_PEER_V4 route-map TO_BGP_INTERNAL_PEER_V4 out
neighbor INTERNAL_PEER_V4 send-community
neighbor INTERNAL_PEER_V4 ttl-security hops 1
exit-address-family
neighbor INTERNAL_PEER_V6 update-source Loopback4096
address-family ipv6
Expand All @@ -18,6 +19,7 @@
neighbor INTERNAL_PEER_V6 route-map FROM_BGP_INTERNAL_PEER_V6 in
neighbor INTERNAL_PEER_V6 route-map TO_BGP_INTERNAL_PEER_V6 out
neighbor INTERNAL_PEER_V6 send-community
neighbor INTERNAL_PEER_V6 ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/internal/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions src/sonic-bgpcfgd/tests/data/internal/peer-group.conf/result_front.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -9,13 +9,15 @@
neighbor INTERNAL_PEER_V4 route-map FROM_BGP_INTERNAL_PEER_V4 in
neighbor INTERNAL_PEER_V4 route-map TO_BGP_INTERNAL_PEER_V4 out
neighbor INTERNAL_PEER_V4 send-community
neighbor INTERNAL_PEER_V4 ttl-security hops 1
exit-address-family
address-family ipv6
neighbor INTERNAL_PEER_V6 soft-reconfiguration inbound
neighbor INTERNAL_PEER_V6 allowas-in 1
neighbor INTERNAL_PEER_V6 route-map FROM_BGP_INTERNAL_PEER_V6 in
neighbor INTERNAL_PEER_V6 route-map TO_BGP_INTERNAL_PEER_V6 out
neighbor INTERNAL_PEER_V6 send-community
neighbor INTERNAL_PEER_V6 ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/internal/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions src/sonic-bgpcfgd/tests/data/voq_chassis/peer-group.conf/result_all.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
neighbor VOQ_CHASSIS_V4_PEER route-map FROM_VOQ_CHASSIS_V4_PEER in
neighbor VOQ_CHASSIS_V4_PEER route-map TO_VOQ_CHASSIS_V4_PEER out
neighbor VOQ_CHASSIS_V4_PEER send-community
neighbor VOQ_CHASSIS_V4_PEER ttl-security hops 1
exit-address-family
address-family ipv6
neighbor VOQ_CHASSIS_V6_PEER allowas-in 1
Expand All @@ -20,6 +21,7 @@
neighbor VOQ_CHASSIS_V6_PEER route-map FROM_VOQ_CHASSIS_V6_PEER in
neighbor VOQ_CHASSIS_V6_PEER route-map TO_VOQ_CHASSIS_V6_PEER out
neighbor VOQ_CHASSIS_V6_PEER send-community
neighbor VOQ_CHASSIS_V6_PEER ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/voq_chassis/peer-group.conf.j2
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2 changes: 2 additions & 0 deletions src/sonic-bgpcfgd/tests/data/voq_chassis/peer-group.conf/result_base.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
neighbor VOQ_CHASSIS_V4_PEER route-map FROM_VOQ_CHASSIS_V4_PEER in
neighbor VOQ_CHASSIS_V4_PEER route-map TO_VOQ_CHASSIS_V4_PEER out
neighbor VOQ_CHASSIS_V4_PEER send-community
neighbor VOQ_CHASSIS_V4_PEER ttl-security hops 1
exit-address-family
address-family ipv6
neighbor VOQ_CHASSIS_V6_PEER activate
Expand All @@ -18,6 +19,7 @@
neighbor VOQ_CHASSIS_V6_PEER route-map FROM_VOQ_CHASSIS_V6_PEER in
neighbor VOQ_CHASSIS_V6_PEER route-map TO_VOQ_CHASSIS_V6_PEER out
neighbor VOQ_CHASSIS_V6_PEER send-community
neighbor VOQ_CHASSIS_V6_PEER ttl-security hops 1
exit-address-family
!
! end of template: bgpd/templates/voq_chassis/peer-group.conf.j2
Expand Down