SpringPeace Endy

My apologies, openvpn client is working correctly, but this new version requires to add an option 'tls-version-min 1.0'. BTW: It is strange that there was not any output

Ohh ... there is a difference between `NanoPi M4` and `NanoPi M4 V2` :-( ... it is pitty ... Thank you for info. I overlooked that

Hello, 'openpvn' is still waiting and does not make new network interface. I suppose that a reason is missed TUN kernel module. but manually I can make a TAP device ip tuntap add mode tap dev tap0 root@nanopim4v2:/etc/openvpn/client# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether fe:0f:8e:36:d4:22 brd ff:ff:ff:ff:ff:ff 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 96:ad:f6:0d:75:7b brd ff:ff:ff:ff:ff:ff inet 192.168.100.105/24 brd 192.168.100.255 scope global noprefixroute eth0 valid_lft forever preferred_lft forever inet6 fe80::a0d5:e8e8:9ecf:42b3/64 scope link noprefixroute valid_lft forever preferred_lft forever 4: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether c0:84:7d:18:b0:6a brd ff:ff:ff:ff:ff:ff 6: tap0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 3e:61:c0:43:ae:4a brd ff:ff:ff:ff:ff:ff root@nanopim4v2:/etc/openvpn/client# openvpn --config client.conf Jarek PS: Armbian_19.11.3_Nanopim4v2_buster_legacy_4.4.192 has a very slow network (it is not usable)