- Add socket-handler mode eliminating internal port binding for improved performance
- Add `dnsDomain` config option for automatic DNS-over-HTTPS (DoH) setup
- Add `useSocketHandler` flag to email config for direct socket processing
- Update SmartProxy route generation to support socket-handler actions
- Integrate smartdns with manual HTTPS mode for DoH without port binding
- Add automatic route creation for DNS paths when dnsDomain is configured
- Update documentation with socket-handler configuration and benefits
- Improve resource efficiency by eliminating internal port forwarding
✅ All integration tests passing
- Route-based forwarding with priority: 5/5 scenarios
- CIDR IP matching: 4/4 test cases
- Authentication-based routing: 3/3 scenarios
- Pattern caching performance: Working
- Dynamic route updates: Working
The match/action pattern implementation is now complete and fully functional.
Replace legacy domain-rule based routing with flexible route-based system that supports:
- Multi-criteria matching (recipients, senders, IPs, authentication)
- Four action types (forward, process, deliver, reject)
- Moved DKIM signing to delivery phase for signature validity
- Connection pooling for efficient email forwarding
- Pattern caching for improved performance
This provides more granular control over email routing with priority-based matching and comprehensive test coverage.
