The sweep loop's WiFi/BT/RF scan processing had unprotected
timeline_manager.add_observation() calls that could crash an entire
scan iteration, silently preventing all device events from reaching
the frontend. Additionally, scan interval timestamps were only updated
at the end of processing, causing tight retry loops on persistent errors.
- Wrap timeline observation calls in try/except for all three protocols
- Move last_*_scan timestamp updates immediately after scan completes
- Add per-device try/except so one bad device doesn't block others
- Emit sweep_progress after WiFi scan for real-time status visibility
- Log warning when WiFi scan returns 0 networks for easier diagnosis
- Add known_device and score_modifier fields to correlation engine
- Add TSCM scheduling, cases, known devices, and advanced WiFi indicators
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Features:
- Display connected clients for access points in detail drawer
- Real-time client updates via SSE streaming
- Client cards show MAC, vendor, RSSI, probed SSIDs, and last seen
- Count badge in Connected Clients header
Other changes:
- Updated aircraft database
- CSS and template refinements
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When switching between agents in the UI, only stop the UI polling -
don't send a stop command to the agent. Agent scans should continue
running independently. When switching back, checkScanStatus() will
detect the running scan and resume polling.
Agent returns scan_type 'deepscan' but UI expected 'deep', causing the
polling to immediately stop when checking scan status on agent switch.
Now normalizes 'deepscan' to 'deep' in checkScanStatus.
Agent fixes:
- Fix Ctrl+C hang by running cleanup in background thread
- Add force-exit on double Ctrl+C
- Improve exception handling in output reader threads to prevent
bad file descriptor errors on shutdown
- Reduce cleanup timeouts for faster shutdown
Controller/UI fixes:
- Add URL validation for agent registration (check port, protocol)
- Show helpful message when agent is unreachable during registration
- Clarify API key field label (reserved for future use)
- Add client-side URL validation with user-friendly error messages
WiFi agent mode fixes:
- Add polling fallback for deep scan when push mode is disabled
- Polls /controller/agents/{id}/wifi/data every 2 seconds
- Detect running scans when switching to an agent
- Fix scan_mode detection (agent uses params.scan_type)
- Fix device dropdown for agent mode by checking sdr_devices key
- Fix pager checkStatus() to use agent endpoint when in agent mode
- Fix WiFi checkScanStatus() to be agent-aware
- Fix Bluetooth checkScanStatus() to be agent-aware
These fixes prevent the UI from reverting to 'stopped' state when
the agent is actually running a mode.
Agent improvements:
- Add process verification (0.5s delay + poll check) for sensor, pager, APRS, DSC modes
- Prevents silent failures when SDR is busy or tools fail to start
- Returns clear error messages when subprocess exits immediately
Frontend agent integration:
- Add agent routing to all SDR modes (pager, sensor, RTLAMR, APRS, listening post, TSCM)
- Add agent routing to WiFi and Bluetooth modes with polling fallback
- Add agent routing to AIS and DSC dashboards
- Implement "Show All Agents" toggle for Bluetooth mode
- Add agent badges to device/network lists
- Handle controller proxy response format (nested 'result' field)
Controller enhancements:
- Add running_modes_detail endpoint showing device info per mode
- Support SDR conflict detection across modes
Documentation:
- Expand DISTRIBUTED_AGENTS.md with complete API reference
- Add troubleshooting guide and security considerations
- Document all supported modes with tools and data formats
UI/CSS:
- Add agent badge styling for remote vs local sources
- Add WiFi and Bluetooth table agent columns
- Add fallback mechanism to try multiple tools (nmcli -> iw -> iwlist)
- Improve error messages for iw/iwlist with root privilege detection
- Enhance nmcli scanner to try without interface if specific scan fails
- Better error reporting in frontend showing actual backend errors
- Add logging throughout scan process for debugging
This fixes quick scan immediately failing on Linux systems by trying
multiple tools and providing meaningful error messages.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Frontend (wifi.js):
- Show helpful message when quick scan returns no networks
- Suggest using Deep Scan as fallback
- Better error messages with actionable suggestions
Backend (scanner.py):
- Add proper error messages from airport scan failures
- Add proper error messages from nmcli scan failures
- Handle timeouts and missing tools explicitly
- Raise RuntimeError with descriptive messages
These changes help users understand when quick scan tools (airport/nmcli)
aren't working and guide them to use Deep Scan instead.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add calculateChannelStats() in wifi.js to compute stats from networks
- Add fallback to calculate stats when API doesn't provide them
- Add syncLegacyToChannelChart() to sync legacy WiFi data to v2 chart
- Call sync function every 2 seconds when in WiFi mode
The channel chart now updates from both v2 API data and legacy WiFi scans.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Table fixes:
- Add BSSID column header to match data columns
- Remove vendor column from table rows (6 columns total)
- Update placeholder colspan to 6
Layout fixes:
- Use minmax() for right columns to allow shrinking
- Add overflow handling to layout container
- Add min-width: 0 to analysis panel for proper grid behavior
- Add overflow-x: auto to channel chart container
Channel chart fixes:
- Reduce bar width from 20px to 14px
- Reduce bar spacing from 4px to 2px
- Reduce padding for more compact display
- Use viewBox for responsive SVG scaling
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Frontend:
- Replace legacy WiFi panels with clean 3-column layout
- Add sortable networks table with filter buttons (All/2.4G/5G/Open/Hidden)
- Add proximity radar panel with zone summary (Near/Mid/Far)
- Add channel analysis panel with band tabs (2.4/5 GHz)
- Add security overview with color-coded counts
- Add slide-up detail drawer for selected networks
- Remove all legacy hidden elements
CSS:
- New wifi-layout-container with status bar
- Networks table with sticky header and row selection
- Responsive grid layout (3-col -> 2-col -> 1-col)
- Zone summary styling with color-coded counts
- Detail drawer with grid layout
JavaScript:
- Update cacheDOM with new element IDs
- Update updateDetailPanel to use drawer structure
- Update updateStats to populate security counts and zones
- Add closeDetail function for drawer
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend:
- New utils/wifi/ package with models, scanner, parsers, channel analyzer
- Quick Scan mode using system tools (nmcli, iw, iwlist, airport)
- Deep Scan mode using airodump-ng with monitor mode
- Hidden SSID correlation engine
- Channel utilization analysis with recommendations
- v2 API endpoints at /wifi/v2/* with SSE streaming
- TSCM integration updated to use new scanner (backwards compatible)
Frontend:
- WiFi mode controller (wifi.js) with dual-mode support
- Channel utilization chart component (channel-chart.js)
- Updated wifi.html template with scan mode tabs and export
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
