DNS always set to :: 127.0.0.1
Posted: Wed Jul 19, 2017 8:07 pm
I have this strange issue with the newest Viscosity (ver 1.7.3. 1521) on Windows 10 latest edition. Whenever I try to set a DNS server in the app, the connection goes fine, but the DNS is always set to :: (IPv6) and 127.0.0.1 (IPv4). Naturally, I want to have Full DNS forwarding. I tried all the settings, no luck. Can somebody help?
On server side I have enabled DNS advertising.
On Client side I have set Send all traffic over VPN, and in DNS I have set Full DNS. Nothing seems to work, except when I Disable the DNS in Viscosity, or I tick the box Use Windows DNS System for Full DNS. I have a feeling the issue is with Windows 10 and how it handles DNS, as it all works fine with Linux and macOS.
Logs below:
On server side I have enabled DNS advertising.
On Client side I have set Send all traffic over VPN, and in DNS I have set Full DNS. Nothing seems to work, except when I Disable the DNS in Viscosity, or I tick the box Use Windows DNS System for Full DNS. I have a feeling the issue is with Windows 10 and how it handles DNS, as it all works fine with Linux and macOS.
Logs below:
Code: Select all
Jul 19 12:03:20: State changed to Connecting
Jul 19 12:03:20: Viscosity Windows 1.7.3 (1521)
Jul 19 12:03:20: Running on Microsoft Windows 10 Pro
Jul 19 12:03:20: Bringing up interface...
Jul 19 12:03:20: Checking reachability status of connection...
Jul 19 12:03:20: Connection is not reachable. Disconnecting.
Jul 19 12:03:20: State changed to Disconnected
Jul 19 12:03:25: State changed to Connecting
Jul 19 12:03:25: Viscosity Windows 1.7.3 (1521)
Jul 19 12:03:25: Running on Microsoft Windows 10 Pro
Jul 19 12:03:25: Bringing up interface...
Jul 19 12:03:25: Checking reachability status of connection...
Jul 19 12:03:25: Connection is reachable. Starting connection attempt.
Jul 19 12:03:25: OpenVPN 2.4.3 Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Jun 21 2017
Jul 19 12:03:25: library versions: OpenSSL 1.0.2l 25 May 2017, LZO 2.09
Jul 19 12:03:25: TCP/UDP: Preserving recently used remote address: [AF_INET]***redacted***:1194
Jul 19 12:03:25: UDPv4 link local: (not bound)
Jul 19 12:03:25: UDPv4 link remote: [AF_INET]***redacted***:1194
Jul 19 12:03:26: State changed to Authenticating
Jul 19 12:03:26: [server] Peer Connection Initiated with [AF_INET]***redacted***:1194
Jul 19 12:03:27: State changed to Connecting
Jul 19 12:03:27: open_tun
Jul 19 12:03:27: TAP-WIN32 device [antik.sk1] opened: \\.\Global\{8CC2EB0C-266D-403A-8213-C193D8B51F47}.tap
Jul 19 12:03:27: Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.6/255.255.255.252 on interface {8CC2EB0C-266D-403A-8213-C193D8B51F47} [DHCP-serv: 10.8.0.5, lease-time: 31536000]
Jul 19 12:03:27: Successful ARP Flush on interface [51] {8CC2EB0C-266D-403A-8213-C193D8B51F47}
Jul 19 12:03:27: do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Jul 19 12:03:32: Initialization Sequence Completed
Jul 19 12:03:32: DNS set to Full:
Server - 192.168.0.1:53; Lookup Type - Any; Domains - RouterDK.
Server - 88.212.8.8:53; Lookup Type - Any; Domains - RouterDK.
Server - 88.212.8.88:53; Lookup Type - Any; Domains - RouterDK.