NAME

       gnunet-vpn - manually setup a GNUnet VPN tunnel

SYNOPSIS

       gnunet-vpn [options]

DESCRIPTION

       gnunet-vpn  can  be used to manually setup a VPN tunnel via the GNUnet network.  There are
       two main types of tunnels.  Tunnels to an exit node which routes the traffic to the global
       Internet,  and tunnels to a node that runs a service only within GNUnet.  Depending on the
       type of tunnel, gnunet-vpn takes different options.   The  "-i"  option  is  required  for
       tunnels to an exit node, whereas the "-p" and "-s" options in conjunction with either "-u"
       or "-t" are required for tunnels to services.  For exit tunnels, both UDP and TCP  traffic
       will  be redirected.  For service tunnels, either UDP ("-u") or TCP ("-t") traffic will be
       redirected.

       The tool will display the IP address for this end of  the  tunnel.   The  address  can  be
       displayed  as  soon  as  it  has  been allocated, or only after ("-a") the tunnel has been
       created.

OPTIONS

       -4, --ipv4
              Desired IP address on this end of the tunnel should be an IPv4 address.

       -6, --ipv6
              Desired IP address on this end of the tunnel should be an IPv6 address.

       -c FILENAME,  --config=FILENAME
              Use the configuration file FILENAME.

       -d TIME, --duration TIME
              The mapping should be established for TIME.  The  value  given  must  be  a  number
              followed  by  a  space and a time unit, for example "500 ms".  Note that the quotes
              are required on the shell. Default is 5 minutes.

       -h, --help
              Print short help on options.

       -i IP, --ip IP
              Tunnel should be to an exit node and connect to the given IPv4 or IPv6 IP  address.
              Note  that  you can specify an IPv6 address as the target here, even in combination
              with "-4" (4to6) and similarly you can specify an IPv4 address in combination  with
              "-6" (6to4).

       -L LOGLEVEL, --loglevel=LOGLEVEL
              Use LOGLEVEL for logging.  Valid values are DEBUG, INFO, WARNING and ERROR.

       -p PEERID,  --peer=PEERID
              Name of the peer offering the service to connect to.  Cannot be used in conjunction
              with "-i", requires "-s".

       -s NAME,  --service=NAME
              Name of the service running on the target peer.  Cannot be used in conjunction with
              "-i", requires "-p".

       -t, --tcp
              Service runs TCP.  Either "-t" or "-u" must be specified when using "-s".

       -u, --udp
              Service runs UDP.  Either "-t" or "-u" must be specified when using "-s".

       -V, --verbose
              Be verbose.

       -v, --version
              Print GNUnet version number.

BUGS

       Report  bugs  by  using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to
       <gnunet-developers@gnu.org>

SEE ALSO

       gnunet-setup(1)