bgpd: Fix for match source-protocol in route-map for redistribute cmd

[raja-rajasekar]

A redistribute cmd can have a route-map attached to it and adding the match source-protocol to that route-map means BGP to filter which protocol routes to accept among the bunch of routes zebra is sending.

Fixing this since this wasnt implemented earlier.

Ticket :#4119692

[raja-rajasekar]

Topotest run for newly introduced test

rajasekarr@rajasekarr:~/upstream/frr/tests/topotests/bgp_route_map_match_source_protocol$ sudo -E python3 -m pytest
=============================================== test session starts ================================================
platform linux -- Python 3.10.12, pytest-8.3.3, pluggy-1.5.0
rootdir: /home/rajasekarr/upstream/frr/tests/topotests
configfile: pytest.ini
plugins: xdist-3.6.1
collected 1 item                                                                                                   

test_bgp_route_map_match_source_protocol.py .                                                                [100%]

================================================= warnings summary =================================================
../../../../../../../usr/local/lib/python3.10/dist-packages/_pytest/config/__init__.py:1441
  /usr/local/lib/python3.10/dist-packages/_pytest/config/__init__.py:1441: PytestConfigWarning: Unknown config option: asyncio_default_fixture_loop_scope
  
    self._warn_or_fail_if_strict(f"Unknown config option: {key}\n")

../../../../../../../usr/local/lib/python3.10/dist-packages/_pytest/config/__init__.py:1441
  /usr/local/lib/python3.10/dist-packages/_pytest/config/__init__.py:1441: PytestConfigWarning: Unknown config option: asyncio_mode
  
    self._warn_or_fail_if_strict(f"Unknown config option: {key}\n")

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
--------------------------------- generated xml file: /tmp/topotests/topotests.xml ---------------------------------
========================================== 1 passed, 2 warnings in 8.62s ===========================================

[ton31337]

Can we fix this https://github.com/FRRouting/frr/pull/17362/checks?check_run_id=32556806672?

[ton31337]

@Mergifyio backport stable/10.2 stable/10.1 stable/10.0 stable/9.1 stable/9.0

[mergify]

backport stable/10.2 stable/10.1 stable/10.0 stable/9.1 stable/9.0

✅ Backports have been created

• #17397 bgpd: Fix for match source-protocol in route-map for redistribute cmd (backport #17362) has been created for branch stable/10.2
• #17398 bgpd: Fix for match source-protocol in route-map for redistribute cmd (backport #17362) has been created for branch stable/10.1 but encountered conflicts
• #17399 bgpd: Fix for match source-protocol in route-map for redistribute cmd (backport #17362) has been created for branch stable/10.0 but encountered conflicts
• #17400 bgpd: Fix for match source-protocol in route-map for redistribute cmd (backport #17362) has been created for branch stable/9.1 but encountered conflicts
• #17401 bgpd: Fix for match source-protocol in route-map for redistribute cmd (backport #17362) has been created for branch stable/9.0 but encountered conflicts

[ton31337]

Could you fix frrbot formatting before merging?

[raja-rajasekar]

Could you fix frrbot formatting before merging?

Done