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Add a Network ports section noting that the mDNS (UDP 5353) and SSDP (UDP 1900) ports are fixed by their protocols and must be available on the host, alongside the configurable web server port. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2.2 KiB
2.2 KiB
OOTT ToDo list
- Add linting to CLAUDE.md for both Rust and Dart
Backend
- Add the scanner that triggered the event to the device_events table
- Improve notifications layout/text
- Implement the pushover API call directly to support HTML content and review notification text to use it
- Add SSDP/uPNP scanner
- Make sure the new config options are in the TOML files and Nix module
- Document in README.md the port needs/bindings
- Add DHCP scanner
Frontend
- Add the SSDP/UPnP status to the status screen and home screen
- In the notifications list, modify the behavior so that you can fully see the text of the notification before navigating to the device details
- Can we add front-end tests?
- In the devices list, add a color dot to reflect the last seen status (less than 10 minutes green, otherwise grey)
- Change the URI for the homepage from /notifications to /home
- In the devices list, the order by name is not consistent (iPad... before Lutron when ordering by name descending, maybe it should be case insensitive)
- In the devices list, when the width is "medium", the list looks bad. Maybe make status pills not wrap to new lines
- The ARP scanner status change the yellow to gray (yellow conveys problems, the scanner is just waiting)
Improve engine
Several complementary approaches work well alongside ARP:
Passive (low noise, no probing):
- SSDP/UPnP — similar but for smart devices/IoT; multicast on 239.255.255.250:1900
- DHCP snooping — monitor DHCP DISCOVER/REQUEST packets; new devices must ask for an IP before doing anything else, so this catches them very early
- Passive packet capture — observe any broadcast/multicast traffic; a device that never responds to ARP still generates traffic
Active (you probe the network):
- ICMP ping sweep — ping every host in the subnet range; more universal than ARP but generates traffic
- TCP/UDP SYN scan — probe common ports (22, 80, 443, etc.); finds devices that silently drop ICMP
- NDP (Neighbor Discovery Protocol) — IPv6 equivalent of ARP; important if the network uses IPv6
Via infrastructure:
- SNMP query to router/switch — pull the router's ARP table or switch MAC table directly; no need to scan at all