chdev Vanilla installation on Debian using version 2.5.1-3. VPN works OK until I use socat to push data from client 10.8.0.8 to server 10.8.0.1. After that I can't send data between them, but they can still ping each other. Restarting openvpn on the client and the server doesn't fix it, I have to reboot the server before it will work again. client dev tun proto udp remote $server_ip 1194 resolv-retry infinite nobind persist-key persist-tun ca ca.crt cert smtp.crt key smtp.key remote-cert-tls server #tls-crypt tls-crypt.key cipher AES-256-GCM verb 3 #block-outside-dns management localhost 7505 port 1194 proto udp dev tun ca ca.crt cert pro.crt key pro.key # This file should be kept secret dh dh.pem topology subnet server 10.8.0.0 255.255.255.0 ifconfig-pool-persist /var/log/openvpn/ipp.txt #push "redirect-gateway def1 bypass-dhcp" #push "dhcp-option DNS 1.1.1.1" #push "dhcp-option DNS 8.8.8.8" keepalive 10 120 #tls-crypt tls-crypt.key cipher AES-256-GCM persist-key persist-tun status /var/log/openvpn/openvpn-status.log verb 6 explicit-exit-notify 1 management localhost 7505
TinCanTech chdev wrote After that I can't send data between them, but they can still ping each other OpenVPN is fine ..