2 Commits

Include renames

Author	SHA1	Message	Date
Johnathan Corgan	78a73e1749	Auto-reconnect after MMP peer removal, directed outbound configs, sim improvements ... Auto-reconnect: - Add per-peer auto_reconnect config (default true) to PeerConfig - schedule_reconnect() feeds removed peers back into retry system with unlimited retries and exponential backoff after MMP dead timeout - RetryState gains reconnect flag to distinguish startup retries (max_retries-limited) from auto-reconnect (unlimited) Retry re-fire fix: - process_pending_retries() now pushes retry_after_ms past the handshake timeout window after successful initiate_peer_connection(), preventing retries from firing every tick with no backoff Chaos sim improvements: - Directed outbound configs: BFS spanning tree + lower-ID-first assignment eliminates dual-connect race conditions in simulation - Save runner log (runner.log) alongside per-node logs for event correlation - Increase churn-20 traffic aggressiveness and node churn (max_down_nodes 3→5, traffic interval min 0s, duration max 90s, concurrent flows 5→10)	2026-02-21 13:00:09 +00:00
Johnathan Corgan	66c268a564	Add static and stochastic Docker test harnesses ... Move examples/docker-network/ to testing/static/ and add testing/chaos/ as a new stochastic simulation harness. testing/static/ — Static 5-node test harness: - Fixed mesh, chain, and mesh-public topologies with docker compose - Manual test scripts (ping, iperf, netem) - Build script, config generation, key derivation testing/chaos/ — Stochastic network simulation: - Python orchestrator generating N-node FIPS meshes with dynamic network conditions, driven by reproducible YAML scenarios - Topology generation: random geometric, Erdos-Renyi, or chain graphs with BFS connectivity guarantee - Per-link netem: HTB classful qdiscs with u32 filters for per-peer impairment (delay, loss, jitter), stochastic mutation across configurable policy profiles - Per-link bandwidth pacing: HTB rate limiting with configurable tiers (1/10/100/1000 mbps) randomly assigned per edge - Link flaps: tc netem 100% loss with graph connectivity protection - Node churn: docker stop/start with netem re-application on restart, shared down_nodes tracking across all managers - Traffic generation: random iperf3 sessions between node pairs - Down-node guards: all docker exec callers check container liveness, auto-detect crashed containers via is_container_running() safety net - Log collection and post-run analysis (panics, errors, sessions, MMP metrics, tree reconvergence) - chaos.sh wrapper with --seed, --duration, --verbose, --list options - Four scenarios: smoke-10, chaos-10, churn-10, churn-20	2026-02-20 13:35:57 +00:00