OPNSense/core 4c4bdeasrc/etc/inc interfaces.inc

interfaces: further protect fallout triggered by 6ae356678dd

We can't be sure this won't happen again since the code makes
no effort to avoid such scenarios and happily moves on.  There's
probably more problematic code here down the line, but having
flushed out the other thing means we're on the right track.
DeltaFile
+23-18src/etc/inc/interfaces.inc
+23-181 files

UnifiedSplitRaw