T6001: add option to disable next-hop-tracking resolve-via-default

[c-po]

Change Summary

• set system ip nht no-resolve-via-default
• set system ipv6 nht no-resolve-via-default
• set vrf name <name> ip nht no-resolve-via-default
• set vrf name <name> ipv6 nht no-resolve-via-default

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related Task(s)

• https://vyos.dev/T6001

Related PR(s)

• T6001: add option to disable next-hop-tracking resolve-via-default vyos-documentation#1281

Component(s) name

Proposed changes

How to test

Smoketest result

cpo@LR1.wue3:~$ /usr/libexec/vyos/tests/smoke/cli/test_system_ip.py
test_system_ip_arp_table_size (__main__.TestSystemIP.test_system_ip_arp_table_size) ... ok
test_system_ip_directed_broadcast_forwarding (__main__.TestSystemIP.test_system_ip_directed_broadcast_forwarding) ... ok
test_system_ip_forwarding (__main__.TestSystemIP.test_system_ip_forwarding) ... ok
test_system_ip_multipath (__main__.TestSystemIP.test_system_ip_multipath) ... ok
test_system_ip_nht (__main__.TestSystemIP.test_system_ip_nht) ... ok
test_system_ip_protocol_non_existing_route_map (__main__.TestSystemIP.test_system_ip_protocol_non_existing_route_map) ... ok
test_system_ip_protocol_route_map (__main__.TestSystemIP.test_system_ip_protocol_route_map) ... ok

----------------------------------------------------------------------
Ran 7 tests in 37.873s

OK

cpo@LR1.wue3:~$ /usr/libexec/vyos/tests/smoke/cli/test_system_ipv6.py
test_system_ipv6_forwarding (__main__.TestSystemIPv6.test_system_ipv6_forwarding) ... ok
test_system_ipv6_multipath (__main__.TestSystemIPv6.test_system_ipv6_multipath) ... ok
test_system_ipv6_neighbor_table_size (__main__.TestSystemIPv6.test_system_ipv6_neighbor_table_size) ... ok
test_system_ipv6_nht (__main__.TestSystemIPv6.test_system_ipv6_nht) ... ok
test_system_ipv6_protocol_non_existing_route_map (__main__.TestSystemIPv6.test_system_ipv6_protocol_non_existing_route_map) ... ok
test_system_ipv6_protocol_route_map (__main__.TestSystemIPv6.test_system_ipv6_protocol_route_map) ... ok
test_system_ipv6_strict_dad (__main__.TestSystemIPv6.test_system_ipv6_strict_dad) ... ok

----------------------------------------------------------------------
Ran 7 tests in 38.751s

OK

cpo@LR1.wue3:~$ /usr/libexec/vyos/tests/smoke/cli/test_vrf.py
test_vrf_assign_interface (__main__.VRFTest.test_vrf_assign_interface) ... ok
test_vrf_bind_all (__main__.VRFTest.test_vrf_bind_all) ... ok
test_vrf_disable_forwarding (__main__.VRFTest.test_vrf_disable_forwarding) ... ok
test_vrf_ip_ipv6_nht (__main__.VRFTest.test_vrf_ip_ipv6_nht) ... ok
test_vrf_ip_ipv6_protocol_non_existing_route_map (__main__.VRFTest.test_vrf_ip_ipv6_protocol_non_existing_route_map) ... ok
test_vrf_ip_protocol_route_map (__main__.VRFTest.test_vrf_ip_protocol_route_map) ... ok
test_vrf_ipv6_protocol_route_map (__main__.VRFTest.test_vrf_ipv6_protocol_route_map) ... ok
test_vrf_link_local_ip_addresses (__main__.VRFTest.test_vrf_link_local_ip_addresses) ... ok
test_vrf_loopbacks_ips (__main__.VRFTest.test_vrf_loopbacks_ips) ... ok
test_vrf_static_route (__main__.VRFTest.test_vrf_static_route) ... ok
test_vrf_table_id_is_unalterable (__main__.VRFTest.test_vrf_table_id_is_unalterable) ... ok
test_vrf_vni_add_change_remove (__main__.VRFTest.test_vrf_vni_add_change_remove) ... ok
test_vrf_vni_and_table_id (__main__.VRFTest.test_vrf_vni_and_table_id) ... ok
test_vrf_vni_duplicates (__main__.VRFTest.test_vrf_vni_duplicates) ... ok

----------------------------------------------------------------------
Ran 14 tests in 218.954s

OK

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• I have run the components SMOKETESTS if applicable
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[c-po]

@Mergifyio backport sagitta

[mergify]

backport sagitta

✅ Backports have been created

• #3017 T6001: add option to disable next-hop-tracking resolve-via-default (backport #3016) has been created for branch sagitta