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↔ sibling #4230

#4251 cfgmgmt firewall: ufw source with /32 or /128 prefix never matches

Opened by stack72 · 11/1/2026· Shipped 11/1/2026

ufwLineMatches in cfgmgmt/extensions/models/firewall.ts compares source to the From column as text, but ufw prints a host source without its prefix: ufw allow from [IP-1]/32 to [IP-2] port 84 proto tcp shows From as [IP-1] (ufw 0.36.2). A config with source [IP-1]/32 therefore never reports compliant, and ensure absent never removes the rule. Found while planning swamp-club#4230, whose new destination argument normalises this but leaves source alone.

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11/1/2026, 8:51:40 PM

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03Sludge Pulse
stack72 linked sibling of #423011/1/2026, 8:09:54 PM
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system commented 11/1/2026, 8:04:57 PM

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  • Source: Extensions

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