static: T4214: Allow several dhcp-interfaces to the same static rote

[natali-rs1985]

Change Summary

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/T4214

Related PR(s)

Component(s) name

protocols static

Proposed changes

How to test

set protocols static route 8.8.8.8/32 dhcp-interface eth0
set protocols static route 8.8.8.8/32 dhcp-interface eth1
commit

vyos@vyos# run show ip route static
Codes: K - kernel route, C - connected, S - static, R - RIP,
       O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP,
       T - Table, v - VNC, V - VNC-Direct, A - Babel, F - PBR,
       f - OpenFabric,
       > - selected route, * - FIB route, q - queued, r - rejected, b - backup
       t - trapped, o - offload failure

S>* 0.0.0.0/0 [210/0] via 192.168.0.1, eth1, weight 1, 00:03:01
  *                   via 192.168.122.1, eth0, weight 1, 00:03:01
S>* 8.8.8.8/32 [1/0] via 192.168.0.1, eth1, weight 1, 00:01:05
  *                  via 192.168.122.1, eth0, weight 1, 00:01:05

Smoketest result

vyos@vyos# python3 /usr/libexec/vyos/tests/smoke/cli/test_protocols_st
test_protocols_static_arp.py        test_protocols_static_multicast.py  test_protocols_static.py
[edit]
vyos@vyos# python3 /usr/libexec/vyos/tests/smoke/cli/test_protocols_static.py
test_01_static (__main__.TestProtocolsStatic.test_01_static) ... ok
test_02_static_table (__main__.TestProtocolsStatic.test_02_static_table) ... ok
test_03_static_vrf (__main__.TestProtocolsStatic.test_03_static_vrf) ... ok

----------------------------------------------------------------------
Ran 3 tests in 79.869s

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

[github-actions]

👍
No issues in PR Title / Commit Title

[github-actions]

CI integration ❌ failed!

Details

CI logs

• CLI Smoketests (no interfaces) ❌ failed
• CLI Smoketests (interfaces only) ❌ failed
• Config tests ❌ failed
• RAID1 tests ❌ failed
• TPM tests ❌ failed