Replace simplified airtime calculation with the proper Semtech reference
formula that accounts for:
- Coding rate (CR)
- CRC overhead
- Explicit/implicit header mode
- Low data rate optimization (SF11/SF12 at 125kHz)
The previous formula significantly underestimated airtime, especially
at higher spreading factors, leading to inaccurate duty cycle tracking.
Reference: https://www.semtech.com/design-support/lora-calculator
Co-Authored-By: Warp <agent@warp.dev>
Features
Neighbour details modal with full info and map view
WebSocket support with heartbeat and automatic reconnection
Improved signal quality calculations (SNR-based RSSI)
Route-based pagination for faster initial loads
UI
Mobile sidebar tweaks (logout, version info, lazy-loaded charts)
Sorting added to the neighbour table
Packet view now shows multi-hop paths
CAD calibration charts respect light/dark themes
Statistics charts now show the full requested time range
Performance
Reduced polling when WebSocket is active
Lazy loading for heavier components
Noise floor data capped to keep charts responsive
Technical
Improved type safety across API responses
Contrast improvements for accessibility
Cleaner WebSocket and MQTT reconnection handling
Additional metrics added to heartbeat stats
Bug fixes
Corrected noise floor history query
Fixed authentication for CAD calibration streams
Nothing major required from users — just update and carry on.
As always, shout if something looks off.
Refactor packet processing: use processed_packet for forwarding and drop reason checks
Fix: Update zero-hop determination logic in AdvertHelper
Fix: Clone packet in process_packet to prevent modification of the original
Fix: Import copy module for deep copying of packets in process_packet
Refactor packet processing: use processed_packet for forwarding and drop reason checks
Fix: Update zero-hop determination logic in AdvertHelper
Fix: Clone packet in process_packet to prevent modification of the original
Fix: Import copy module for deep copying of packets in process_packet
Lloyd