Look for keywords like scrub or altq that may have changed or been removed in your specific OS version.
: This fails if the userland binaries were upgraded without a matching kernel module on disk. pf configuration incompatible with pf program version
This issue typically occurs during a system upgrade (like moving from one version of macOS or FreeBSD to another) or when a third-party firewall management tool is used. Look for keywords like scrub or altq that
If a reboot is impossible (production system), attempt to reload the pf module after ensuring the correct pfctl is in use. stop here. If not
If that fixes it, stop here. If not, continue.
Look for keywords like scrub or altq that may have changed or been removed in your specific OS version.
: This fails if the userland binaries were upgraded without a matching kernel module on disk.
This issue typically occurs during a system upgrade (like moving from one version of macOS or FreeBSD to another) or when a third-party firewall management tool is used.
If a reboot is impossible (production system), attempt to reload the pf module after ensuring the correct pfctl is in use.
If that fixes it, stop here. If not, continue.