OPNSense (the pfSense fork) is using the userland version. pfSense 2.5 is using this kernel code - https://docs.netgate.com/pfsense/en/latest/releases/2-5-0.htm

OPNSense (the pfSense fork) is using the userland version. pfSense 2.5 is using this kernel code - https://docs.netgate.com/pfsense/en/latest/releases/2-5-0.html https://docs.netgate.com/pfsense/en/latest/releases/2-5-0.ht... "pfSense® Plus software version 21.02 and pfSense Community Edition (CE) software version 2.5.0 include a major OS version upgrade, a kernel WireGuard implementation..."