Regression #13603
Updated by Marcos M over 1 year ago
Tested on @pfSense-23.01.a.20221026.0600@. Client crashes OpenVPN server with DCO enabled: > dco_set_ifmode: failed to set ifmode=00008002: Operation not supported (errno=45) See ovpn.log crashes after selecting @Intel RDRAND engine - RAND@ under @Hardware Crypto@. Server (cannot reproduce): Server: <pre> Oct 27 17:30:03 openvpn 98790 OpenVPN 2.6_git amd64-portbld-freebsd14.0 [SSL (OpenSSL)] [LZO] [LZ4] [MH/RECVDA] [AEAD] [DCO] Oct 27 17:30:03 openvpn 98790 library versions: OpenSSL 1.1.1q-freebsd 5 Jul 2022, LZO 2.10 Oct 27 17:30:03 openvpn 98790 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts Oct 27 17:30:03 openvpn 98790 Initializing OpenSSL support for engine 'rdrand' Oct 27 17:30:03 openvpn 98790 WARNING: experimental option --capath /var/etc/openvpn/server1/ca Oct 27 17:30:03 openvpn 98790 Using random OpenVPN auth-token server key. Oct 27 17:30:03 openvpn 98790 TUN/TAP device ovpns1 exists previously, keep at program end Oct 27 17:30:03 openvpn 98790 TUN/TAP device /dev/tun1 opened Oct 27 17:30:03 openvpn 98790 ioctl(TUNSIFMODE): Device busy (errno=16) Oct 27 17:30:03 openvpn 98790 /sbin/ifconfig ovpns1 172.25.1.1/24 mtu 1500 up Oct 27 17:30:03 openvpn 98790 FreeBSD ifconfig failed: external program exited with error status: 1 Oct 27 17:30:03 openvpn 98790 Exiting due to fatal error </pre>