First real run surfaced 31 gap rows, ~20 of which were noise. These
changes reduce the output to actionable signal.
1. discover-unifi: /ea/devices now filters out
- IPs outside the fleet LAN range (UDM's WAN IP appearing as a
"device", ISP uplink records with public IPs)
- UDM self-records (isConsole=true, or IP matches wans[].ipv4)
- UCI records (UniFi Cable Internet = ISP modem tracking)
LAN filter regex defaults to ^10\. (matches 10.0.0.0/8); override
via UNIFI_LAN_FILTER env var if you run other private ranges.
2. discover-gaps: new --ignore-unifi flag drops rows where the final
SOURCE column starts with "unifi:". Useful for "show me servery
things to manage, not the fleet's network hardware."
3. discover-gaps: known-IP set now pulls IPs from
servers/*/proxmox-details.txt AND servers/*/system-details.txt in
addition to README.md and ssh-target. Consequence: VMs tracked by
proxmox_inspect.sh are automatically counted as known without
needing a separate servers/<vmname>/ dir. Also strips meaningless
addresses (127.*, 0.0.0.0, 169.254.*) so they can't false-positive
a "known" match.
4. MAC normalization: both discover-fortigate and discover-unifi now
emit xx:xx:xx:xx:xx:xx lowercase. Previously FortiGate used colon
format, UniFi used no-separator uppercase — same MAC looked
different per source. Fortigate does tolower() in awk; UniFi uses
a shared jq `norm_mac` function.
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