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v1.9.0

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@gsjonio gsjonio released this 10 Jul 16:25
v1.9.0
ca5885f

Scan diff with IP/MAC conflict detection, over v1.8.0. Additive minor bump — no existing command or flag changes behavior.

Install

go install github.com/gsjonio/netwp/cmd/netwp@v1.9.0

Already have netwp? netwp update.

Features

  • netwp scan --diff compares this scan against the previous one (identity by MAC, since IPs shift under DHCP) and prints only what changed: joins, departures, and IP changes, instead of the full table.
  • IP/MAC conflict detection, folded into the same --diff output: flags the same IP now answered by a different MAC (possible address takeover) and a MAC seen at more than one IP in the same scan.
  • The scan cache (lastscan.json, already used by alias set <ip>) now stores a full device snapshot instead of just an IP-to-MAC map, so there is something to diff against.

Full details in the bilingual README.md / README.pt-BR.md.

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