The error message is remarkably specific. It tells you exactly what is wrong:
sysupgrade
make buildworld make buildkernel make installkernel make installworld Use code with caution. Reboot your system to apply the synchronized changes. Scenario C: Stale Kernel Module Paths pf configuration incompatible with pf program version
or "syntax error" : Points to an obsolete keyword.
The "pf configuration incompatible with pf program version" error is a safeguard, preventing the kernel from loading garbage rules. By validating your configuration against your current OS version and keeping up with syntactic changes, you can ensure your firewall remains robust and secure. If you'd like, I can: Show you between specific versions. Explain how to fix this in pfSense specifically. The error message is remarkably specific
This version mismatch typically happens due to three common scenarios:
freebsd-version -kru | uniq
The error message "pf configuration incompatible with pf program version" typically occurs when the Packet Filter ( ) configuration syntax in your /etc/pf.conf file does not match the requirements of the
To ensure compatibility and secure configuration of PF: Scenario C: Stale Kernel Module Paths or "syntax
# Rebuild kernel + world cd /usr/src make buildworld buildkernel make installkernel reboot make installworld
sysupgrade # on OpenBSD -current reboot