TransportCapability enum classifies transports by bandwidth/MTU:
- Unconstrained (≥1 Mbps): Full MLS with PQ-KEM
- Medium (≥10 kbps): Full MLS classical
- Constrained (≥1 kbps): MLS-Lite with signature
- SeverelyConstrained (<1 kbps): MLS-Lite minimal
TransportManager now provides:
- best_transport() - highest capability transport
- recommended_crypto() - appropriate crypto mode
- supports_mls() - whether any transport handles full MLS
- select_for_size() - best transport for a given payload
CryptoMode enum with overhead estimates for each mode.
Implement transport abstraction (TCP/iroh), announce and routing table,
multi-hop mesh router, truncated-address link layer, and LoRa mock
medium with fragmentation plus EU868-style duty-cycle accounting.
Add mesh_lora_relay_demo and scripts/mesh-demo.sh. Relax CBOR vs JSON
size assertion to match fixed-size cryptographic overhead. Extend
.gitignore for nested targets and node_modules.
Made-with: Cursor
