DPI Engine Dispatch Architecture
LAYER 01: INGRESS PACKETS FLOW A: PKT 1 SIP: 192.168.1.10 DIP: 8.8.8.8 | P: 443 FLOW B: PKT 1 SIP: 10.0.0.5 DIP: 1.1.1.1 | P: 80 FLOW A: PKT 2 SIP: 192.168.1.10 DIP: 8.8.8.8 | P: 443 LAYER 02: FLOW DISPATCH HASH ROUTER MODE: CONSISTENT H(5-Tuple) % Workers Preserves flow state LAYER 03: DPI FAST-PATH WORKERS WORKER LANE 01 CONN TRACKER FLOW A: ACTIVE CLASSIFICATION SNI: github.com FAST-PATH ENGINE STATUS BYPASS ENABLED (DIRECT RX/TX) WORKER LANE 02 CONN TRACKER FLOW B: ACTIVE CLASSIFICATION UNCLASSIFIED FAST-PATH ENGINE STATUS INSPECTING PAYLOAD (DEEP PATH) ✓ FLOW AFFINITY PRESERVED: LOCK-FREE & STATEFUL
Node Info
Description text goes here.
SYSTEM ARCHITECTURE NOTE: Consistent hashing routes packets from the same 5-tuple flow to the identical worker lane. This preserves connection tracking lookup locality, enables fast-path bypass (e.g. SNI matched allowed rules), and completely avoids expensive cross-thread synchronization locks.