MalinandClaude Sonnet 5 be36bcc802 docs: document pf NAT interface-macro silent-no-op bug on shared-IP-alias hosts ...

Real incident on the staging host: nat on $ext_if from <subnet> to any ->
($ext_if) silently failed to rewrite the source IP when that IP was
already aliased on the same interface, breaking all outbound jail traffic
with no error anywhere - just clean timeouts. Fixed by using an explicit
target IP instead of the interface macro. Cost real debugging time to
trace from "WordPress admin hangs after a PHP upgrade" back to this.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2026-08-07 21:04:24 +02:00

..

SKILL.md

docs: document pf NAT interface-macro silent-no-op bug on shared-IP-alias hosts

2026-08-07 21:04:24 +02:00