claude-botandClaude Opus 5
377270375f
IPv6 populated table 48 on all three nodes; IPv4 was empty. The daemon log gives the reason: KRT: Received route 10.244.0.0/24 with strange next-hop 10.244.0.195. Cilium's IPv4 pod route points at a next hop inside the prefix it describes, which BIRD's kernel protocol refuses. The IPv6 route is a device route with no next hop, so it passed — the asymmetry, not a filter, is why one family worked. Reading the route back made BIRD's view depend on the shape Cilium happens to install. The prefix is already in the Node object, so a static protocol originates it directly: blackhole, because the route exists only to be advertised, and the sole kernel protocol exporting from these tables takes BGP routes. That removes the kernel-learning tables, the pipes and the own-CIDR filters entirely — with them the dependence on learn all, on ifname, and on the maximum-length exclusion. Verified: the templates render OWN_POD4 10.244.0.0/24 and OWN_POD6 fd10:244::/64 from the live k8s-1 object, and bird -p parses the result inside the image with exit 0. Refs #576 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>