Program connected routes for borrowed VXLAN tunnel addresses #9662
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marvin-tigera
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coutinhop
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Jan 2, 2025
caseydavenport
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Add new Borrowed flag to protobuf so dataplane can tell which routes are borrowed.
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fasaxc
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Jan 3, 2025
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@fasaxc I'm looking into it... It doesn't look trivial based on my reading. The FV tests rely pretty heavily on algorithmic IP allocation - both for assigning VXLAN tunnel IPs to nodes, and then workload IPs. It makes it tricky to carve out exceptions. I might still be able to thread something through... |
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Description
Program routes to VXLAN tunnel IP addresses. This fixes an issue where nodes with borrowed IPs had broken connectivity. Previoiusly, we were relying on the route for the block to provide connectivity to the tunnel, but this isn't always the case.
Related issues/PRs
Fixes #6160
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