Add IPv6 support for the policy controller, expand clusterNetworks #12291
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As part of the ongoing effort to support IPv6/dual-stack networks, this implements the following generalizations to the manifests: - Expand the `policyController.probeNetworks` config to include the IPv6 wildcard address `::/0` - Have the policy controller gRPC and admin servers bind to the IPv6 loopback address `[::]`. With this the controller still keeps on listening on the IPv4 loopback as well, so we remain backwards-compatible. - Also expanded the `clusterNetworks` config to include the accepted IPV6 ULAs (`fd00::/8`), which is IPv6's equivalent of IPv4's private networks.
olix0r
approved these changes
Mar 18, 2024
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As part of the ongoing effort to support IPv6/dual-stack networks, this implements the following generalizations to the manifests:
policyController.probeNetworksconfig to include the IPv6 wildcard address::/0[::]. With this the controller still keeps on listening on the IPv4 loopback as well, so we remain backwards-compatible.clusterNetworksconfig to include the accepted IPV6 ULAs (fd00::/8), which is IPv6's equivalent of IPv4's private networks.