Pf Configuration Incompatible With Pf Program Version 2021 -
cd /usr/src make buildworld make buildkernel make installkernel reboot # After reboot: make installworld
pfctl -f /etc/pf.conf
shutdown -r now
The most common cause of version incompatibility involves NAT rules. Historically, NAT and filtering were separate concepts. Modern PF has unified these syntaxes. pf configuration incompatible with pf program version
To view the exact ABI version expected by pfctl : To view the exact ABI version expected by
In the BSD ecosystem, PF evolves over time. The syntax of rules, the structure of state tables, and the binary format of compiled rules change between major OS releases. When you run pfctl -f /etc/pf.conf , the userland tool compiles your text rules into a binary format understood by the kernel. If the kernel’s expected binary format does not match what pfctl produces, the kernel rejects the load and throws this error. If the kernel’s expected binary format does not
If you have a custom kernel configuration with device pf , rebuild and install the kernel: