Like anycast, addresses IPs are advertised via BGP (/128+/32) and get
host routes via the AnycastReconciler. The sole difference: they are
assigned to pod eth0 instead of lo, so workloads that inspect their
primary interface (e.g. Plex remote-access detection) see the public IP
directly.
- annotations.go: annAddresses const, Addresses []net.IP in ParsedAnnotations
- state.go: Addresses []string persisted in allocations.json
- anycast.go: resolveAnycastTargets processes Anycast+Addresses together
- netns_linux.go: configurePodSide assigns Addresses to eth0
- netns_stub.go: mirror Addresses field for non-Linux builds
- handlers.go: thread Addresses through ADD path
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Donavan Fritz
2daa2a21f3