olivier cc716783ea feat: add optional TCP check to scan to filter proxy-ARP false positives ...

Some gateways (e.g. UniFi) respond to ICMP for every IP in a subnet via
proxy-ARP, spoofing the source IP so the existing ICMP guard cannot help.
A secondary TCP probe (ports 22, 80, 443, 8080, 8443) distinguishes real
hosts (RST/connect on closed ports) from ghost IPs (gateway drops SYN →
timeout). The check is opt-in (disabled by default) to avoid missing
devices whose firewall DROPs all probed ports.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-05-18 11:17:55 +02:00

..

__init__.py

Initial commit — Stupid Simple Network Inventory

2026-05-17 09:19:19 +02:00

auth.py

Initial commit — Stupid Simple Network Inventory

2026-05-17 09:19:19 +02:00

devices.py

fix: add smart_tv, printer, smartphone to backend _VALID_TYPES

2026-05-17 11:54:17 +02:00

discovery.py

feat: add optional TCP check to scan to filter proxy-ARP false positives

2026-05-18 11:17:55 +02:00

vlans.py

feat: cascade-delete hosts when removing a network

2026-05-18 10:48:36 +02:00