Nächste Baustelle bei mir:
Ich habe OpenVPN als Plugin installiert und bekomme darüber keinerlei Verbindungen.
Hier scheint es ein grundsätzliches Problem zu geben.
Im OpenVPN-Log auf dem NAS sehe ich mit TCP4 dies:
Nur mit TCP dies:
Im VPN-Client passiert auch nichts:
Forwardings sind im Router korrekt eingetragen.
Ich habe OpenVPN als Plugin installiert und bekomme darüber keinerlei Verbindungen.
Hier scheint es ein grundsätzliches Problem zu geben.
Im OpenVPN-Log auf dem NAS sehe ich mit TCP4 dies:
Mon Nov 23 16:55:24 2020 OpenVPN 2.4.8 amd64-portbld-freebsd12.0 [SSL (OpenSSL)] [LZO] [LZ4] [MH/RECVDA] [AEAD] built on Oct 19 2020
Mon Nov 23 16:55:24 2020 library versions: OpenSSL 1.1.1h-freebsd 22 Sep 2020, LZO 2.10
Mon Nov 23 16:55:24 2020 WARNING: --keepalive option is missing from server config
Mon Nov 23 16:55:24 2020 Diffie-Hellman initialized with 2048 bit key
Mon Nov 23 16:55:24 2020 Failed to extract curve from certificate (UNDEF), using secp384r1 instead.
Mon Nov 23 16:55:24 2020 ECDH curve secp384r1 added
Mon Nov 23 16:55:24 2020 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
Mon Nov 23 16:55:24 2020 Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
Mon Nov 23 16:55:24 2020 Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
Mon Nov 23 16:55:24 2020 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
Mon Nov 23 16:55:24 2020 TUN/TAP device /dev/tun0 opened
Mon Nov 23 16:55:24 2020 /sbin/ifconfig tun0 10.20.30.1 10.20.30.2 mtu 1500 netmask 255.255.255.0 up
Mon Nov 23 16:55:24 2020 /sbin/route add -net 10.20.30.0 10.20.30.2 255.255.255.0
add net 10.20.30.0: gateway 10.20.30.2
Mon Nov 23 16:55:24 2020 Socket Buffers: R=[65536->65536] S=[32768->32768]
Mon Nov 23 16:55:24 2020 Listening for incoming TCP connection on [AF_INET][undef]:1194
Mon Nov 23 16:55:24 2020 TCPv4_SERVER link local (bound): [AF_INET][undef]:1194
Mon Nov 23 16:55:24 2020 TCPv4_SERVER link remote: [AF_UNSPEC]
Mon Nov 23 16:55:24 2020 GID set to nobody
Mon Nov 23 16:55:24 2020 UID set to nobody
Mon Nov 23 16:55:24 2020 MULTI: multi_init called, r=256 v=256
Mon Nov 23 16:55:24 2020 IFCONFIG POOL: base=10.20.30.2 size=252, ipv6=0
Mon Nov 23 16:55:24 2020 MULTI: TCP INIT maxclients=1024 maxevents=1028
Mon Nov 23 16:55:24 2020 Initialization Sequence Completed
Nur mit TCP dies:
Mon Nov 23 17:15:43 2020 FreeBSD 'destroy tun interface' failed (non-critical): external program exited with error status: 1
Mon Nov 23 17:15:43 2020 SIGTERM[hard,] received, process exiting
Mon Nov 23 17:16:07 2020 OpenVPN 2.4.8 amd64-portbld-freebsd12.0 [SSL (OpenSSL)] [LZO] [LZ4] [MH/RECVDA] [AEAD] built on Oct 19 2020
Mon Nov 23 17:16:07 2020 library versions: OpenSSL 1.1.1h-freebsd 22 Sep 2020, LZO 2.10
Mon Nov 23 17:16:07 2020 WARNING: --keepalive option is missing from server config
Mon Nov 23 17:16:07 2020 Diffie-Hellman initialized with 2048 bit key
Mon Nov 23 17:16:07 2020 Failed to extract curve from certificate (UNDEF), using secp384r1 instead.
Mon Nov 23 17:16:07 2020 ECDH curve secp384r1 added
Mon Nov 23 17:16:07 2020 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
Mon Nov 23 17:16:07 2020 Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
Mon Nov 23 17:16:07 2020 Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
Mon Nov 23 17:16:07 2020 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
Mon Nov 23 17:16:07 2020 TUN/TAP device /dev/tun0 opened
Mon Nov 23 17:16:07 2020 /sbin/ifconfig tun0 10.20.30.1 10.20.30.2 mtu 1500 netmask 255.255.255.0 up
Mon Nov 23 17:16:07 2020 /sbin/route add -net 10.20.30.0 10.20.30.2 255.255.255.0
add net 10.20.30.0: gateway 10.20.30.2
Mon Nov 23 17:16:07 2020 Could not determine IPv4/IPv6 protocol. Using AF_INET6
Mon Nov 23 17:16:07 2020 Socket Buffers: R=[65536->65536] S=[32768->32768]
Mon Nov 23 17:16:07 2020 setsockopt(IPV6_V6ONLY=0)
Mon Nov 23 17:16:07 2020 Listening for incoming TCP connection on [AF_INET6][undef]:1194
Mon Nov 23 17:16:07 2020 TCPv6_SERVER link local (bound): [AF_INET6][undef]:1194
Mon Nov 23 17:16:07 2020 TCPv6_SERVER link remote: [AF_UNSPEC]
Mon Nov 23 17:16:07 2020 GID set to nobody
Mon Nov 23 17:16:07 2020 UID set to nobody
Mon Nov 23 17:16:07 2020 MULTI: multi_init called, r=256 v=256
Mon Nov 23 17:16:07 2020 IFCONFIG POOL: base=10.20.30.2 size=252, ipv6=0
Mon Nov 23 17:16:07 2020 MULTI: TCP INIT maxclients=1024 maxevents=1028
Mon Nov 23 17:16:07 2020 Initialization Sequence Completed
Im VPN-Client passiert auch nichts:
Mon Nov 23 17:14:28 2020 OpenVPN 2.4.6 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Apr 26 2018
Mon Nov 23 17:14:28 2020 Windows version 6.2 (Windows 8 or greater) 64bit
Mon Nov 23 17:14:28 2020 library versions: OpenSSL 1.1.0h 27 Mar 2018, LZO 2.10
Mon Nov 23 17:14:28 2020 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
Mon Nov 23 17:14:28 2020 TCP/UDP: Preserving recently used remote address: [AF_INET]xx.xx.xx.xx:1194
Mon Nov 23 17:14:28 2020 Socket Buffers: R=[65536->65536] S=[65536->65536]
Mon Nov 23 17:14:28 2020 Attempting to establish TCP connection with [AF_INET]xx.xx.xx.xx:1194 [nonblock]
Disconnected
Forwardings sind im Router korrekt eingetragen.