Implemented in tree
Local control plane
- QDNF connection manager: policy, planner, invitations, durable delivery, and local production-path checks.
- CSCP v1 local control plane: bounded/fail-closed TLV messages, mailbox, leases, receipt persistence, local bound-UDP, and local rustls WSS ↔ QSession.
- Local DATAGRAM capsule framing and loopback TLS HTTP/2 Extended CONNECT. These are local proof paths, not Internet MASQUE.
- Bounded routing, handshake, replication, crash-recovery, and QSR-related native modules exercised through in-tree fixtures.