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[FRR Patch] Added patch in FRR to send tag value associated with route via Netlink to fpmsyncd

Open abdosi opened this issue 1 year ago • 1 comments
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What I did: Added patch in FRR to send tag value associated with route via NETLINK RTA_PRIORITY field which can be used as attribute/metadata in fpmsyncd for different use-cases.

Why I did: Some of use cases:

  1. Do not program specific routes into APP_DB
  2. Fallback to default route for specific routes.

How I verify: Manual Verification.

abdosi avatar Nov 04 '24 19:11 abdosi

@StormLiangMS for viz

prsunny avatar Nov 04 '24 21:11 prsunny

@dgsudharsan : can you review again

abdosi avatar Nov 12 '24 19:11 abdosi

@abdosi I request you to wait for FRR 10.0.1 merge and rebase this PR based on it. @hasan-brcm FYI

@dgsudharsan : Please approve again.

abdosi avatar Dec 11 '24 13:12 abdosi

/azp run Azure.sonic-buildimage

abdosi avatar Dec 11 '24 16:12 abdosi

Azure Pipelines successfully started running 1 pipeline(s).

azure-pipelines[bot] avatar Dec 11 '24 16:12 azure-pipelines[bot]

Cherry-pick PR to msft-202412: https://github.com/Azure/sonic-buildimage-msft/pull/496

mssonicbld avatar Jan 07 '25 21:01 mssonicbld