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    OpenVPN connection Reset

    OpenVPN
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    • G
      greyman last edited by

      I have two pfSense firewalls set up with OpenVPN enabled. I am able to connect to one of them without issue. The other just keeps doing a soft reset (for lack of a better word). I have compared the configuration of both servers and they are identical except for the IP range and the dhcp-options being pushed.

      The server  configuration file, the client configuration file and the output from the client log are below. Does any one see anything mis-configured or that would cause this.

      Server configuration file:
      writepid /var/run/openvpn_server0.pid
      #user nobody
      #group nobody
      daemon
      keepalive 10 60
      ping-timer-rem
      persist-tun
      persist-key
      dev tun
      proto tcp-server
      cipher BF-CBC
      up /etc/rc.filter_configure
      down /etc/rc.filter_configure
      server 192.168.253.0 255.255.255.0
      client-config-dir /var/etc/openvpn_csc
      lport 1194
      ca /var/etc/openvpn_server0.ca
      cert /var/etc/openvpn_server0.cert
      key /var/etc/openvpn_server0.key
      dh /var/etc/openvpn_server0.dh
      persist-remote-ip
      float
      push "route 192.168.2.0 255.255.255.0"
      push "dhcp-option DNS 192.168.2.1"
      push "dhcp-option DOMAIN mydomain.com"

      Client configuration file:
      ca /Users/ron/.openvpn/location2/ca.crt
      cert /Users/ron/.openvpn/location2/myvpn.crt
      key /Users/ron/.openvpn/location2/myvpn.key
      pull
      tls-client
      tls-remote vpn.mydomain.com
      proto tcp-client
      dev tun
      remote vpn.mydomain.com
      resolv-retry infinite
      nobind
      persist-key
      persist-tun
      up "/Users/myusername/.openvpn/acm-client.py up"
      down "/Users/myusername/.openvpn/acm-client.py down"
      port 1194
      comp-lzo
      ping 15
      ping-restart 45
      ping-timer-rem
      verb 3
      mute 20

      Client Connection Log:
      Fri 02/16/07 02:26 PM: Control Channel MTU parms [ L:1543 D:140 EF:40 EB:0 ET:0 EL:0 ]
      Fri 02/16/07 02:26 PM: Data Channel MTU parms [ L:1543 D:1450 EF:43 EB:4 ET:0 EL:0 ]
      Fri 02/16/07 02:26 PM: Local Options hash (VER=V4): 'db02a8f8'
      Fri 02/16/07 02:26 PM: Expected Remote Options hash (VER=V4): '7e068940'
      Fri 02/16/07 02:26 PM: Attempting to establish TCP connection with 75.39.57.241:1194
      Fri 02/16/07 02:26 PM: TCP connection established with 75.39.57.241:1194
      Fri 02/16/07 02:26 PM: TCPv4_CLIENT link local: [undef]
      Fri 02/16/07 02:26 PM: TCPv4_CLIENT link remote: 75.39.57.241:1194
      Fri 02/16/07 02:26 PM: TLS: Initial packet from 75.39.57.241:1194
      Fri 02/16/07 02:26 PM: VERIFY OK: depth=1
      Fri 02/16/07 02:26 PM: VERIFY X509NAME OK: /C=US/ST=MyState/O=mycompany/OU=OpenVPN/CN=vpn.mydomain.com/emailAddress=myname@mydomain.com
      Fri 02/16/07 02:26 PM: VERIFY OK: depth=0
      Fri 02/16/07 02:26 PM: write TCPv4_CLIENT: Broken pipe (code=32)
      Fri 02/16/07 02:26 PM: write TCPv4_CLIENT: Broken pipe (code=32)
      Fri 02/16/07 02:26 PM: Connection reset
      Fri 02/16/07 02:26 PM: TCP/UDP: Closing socket
      Fri 02/16/07 02:26 PM: SIGUSR1[soft
      Fri 02/16/07 02:26 PM: Re-using SSL/TLS context[/i]

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