mirror of https://github.com/jmcorgan/fips.git synced 2026-08-09 08:14:42 +00:00

T

Johnathan Corgan 801a5ab222 Integrate discovery protocol into data plane for multi-hop routing

Wire the discovery protocol into the data plane path so that
find_next_hop() consults route_cache as a fallback when coord_cache
has no entry. When session initiation fails due to missing routes,
trigger discovery (initiate_lookup) instead of immediately sending
ICMPv6 Destination Unreachable. On discovery completion, retry
session initiation for any pending TUN packets.

Changes:
- find_next_hop() falls back to route_cache when coord_cache misses
- handle_tun_outbound() triggers discovery on session failure
- handle_lookup_response() retries session after discovery completes
- handle_coords_required() triggers discovery for missing coordinates
- Add pending_lookups deduplication with 10-second timeout
- Periodic cleanup of stale lookups in tick handler
- New test: route_cache fallback verification in find_next_hop

2026-02-14 16:59:40 +00:00

docs

Identity derivation SVG diagram for fips-intro.md

2026-02-13 15:18:48 +00:00

examples/two-node-udp

SVG network diagram for two-node UDP example

2026-02-13 16:00:58 +00:00

src

Integrate discovery protocol into data plane for multi-hop routing

2026-02-14 16:59:40 +00:00

.gitignore

Add identity module with NodeId, FipsAddress, and auth challenge