Provided by: vde2_2.3.2+r586-8_amd64 bug

NAME

       slirpvde - Virtual Distributed Ethernet-Slirp interface

SYNOPSIS

       slirpvde OPTIONS [ socketdir ]

DESCRIPTION

       slirpvde is a slirp interface for a VDE network.

       Slirpvde  connects  all  the  units  (virtual or real machines) to the network of the host
       where slirpvde runs as it were a NAT/Masquerading router.  The default route is the node 2
       (10.0.2.2 in the default network configuration) and DNS is re-mapped in node 3 (10.0.2.3).

       Slirpvde  runs  using  standard  user  privileges  (no  need  for  root  access):  all the
       connections are re-generated by slirpvde itself.

       IPv4 only. IPv6 is still unsupported (will be supported when slirpvde  will  be  rewritten
       using the LWIPv6 network stack).

OPTIONS

       -s, --sock, --socket, --vdesock, --unix directory
              specify  the  VDE  switch  directory  (default  /var/run/vde.ctl).   The VDE switch
              directory can be also specified at the end of the command, as  illustrated  by  the
              optional  parameter  socketdir in the synopsis section, above.  When '-' is used in
              place of the VDE switch directory, slirpvde works as a plug (see vde_plug(1)).  The
              command:
                   dpipe vde_plug = ssh remote.machine.org slirpvde -
              which is the same as:
                   dpipe vde_plug = ssh remote.machine.org slirpvde -s -
              connects the default local switch to a remote slirpvde.

       -p, --pidfile filename
              specify the name of the file which contains the PID of slirpvde.

       -g, --group group
              specify the UNIX group for the VDE communication socket.

       -m, --mod mode
              specify the octal UNIX permissions for the VDE communication socket.

       -P, --port port
              specify the port of the vde switch whern slirpvde must be connected.

       -d, --daemon
              detach from terminal and run slirpvde in background.

       -H, --host address [  /  masklen ]
              specify  the host address (default 10.0.2.2/24).  This option automatically defines
              the network.  e.g.
                    -H 192.168.55.1
              or:
                    --host 10.1.2.3/16
              The default value for masklen is 24.  If the host part of the address is zero  this
              option  defines  only the network. The default host addr is addr 2, the default dns
              proxy is 3.  e.g.
                    -H 10.1.0.0/16
              defines the network only. The host address is 10.1.0.2 and the DNS proxy 10.1.0.3.

       -n, --network address [  /  masklen ]
              specify the  network  address  (default  10.0.2.0/24).   Deprecated,  it  has  been
              included for back compatibility only. It is an alias of -H, --host.

       -N, --dns address
              Specify  the  address  of  the  dns  server. If this is an address inside the slirp
              network, slirvde acts as a dns proxy on that address.   The  slirpvde  dhcp  server
              sends this dns address to the clients.  By default this is the host number 3 in the
              slirpvde network. Using the default network it is 10.0.2.3.  Warning:  do  not  use
              the same address for host and dns.

       -D, --dhcp
              turn  on  the  DHCP  server  for  the  network  autoconfiguration  of all the units
              connected to the VDE.  It is possible to specify the start address assigned by  the
              DHCP server as follows:
                    --dhcp=10.1.1.44
              DHCP  assign  addresses  starting  at  host number 15 by default. Using the default
              network it starts from 10.0.2.15

       -L port:vde_host:vde_hostport
              specifyes a TCP port redirection.  All the TCP packets received by the host running
              slirpvde at port port will be forwarded to vde_host at port vde_hostport.

       -U port:vde_host:vde_hostport
              specifyes a UDP port redirection.  All the UDP packets received by the host running
              slirpvde at port port will be forwarded to vde_host at port vde_hostport.

       -X vde_host[:display.[screen]]i
              redirect a X window screen of a virtual machine. Slirpvde gets the first  unused  X
              display  on  the  host running slirpvde and redirects all the requests to vde_host.
              display and screen] must be specified when different from :0.0.

       -x port:unix_socket_path]
              redirect a port of the virtual router (usually 10.0.2.2) to a unix  stream  socket.
              It  is  used  for  example  to  redirect a X display of the hosting computer on the
              virtual network. e.g. -x6000:/tmp/.X11-unix/X0. (A suitable xhost configuration  is
              needed (e.g. 'xhost local:').

       -t, --tftp pathname
              slirpvde enables a tftp server sharing (read-only) the directory at pathname.

       -q, --quiet
              Quiet;   do   not  write  anything  to  standard  output.

NOTICE

       Virtual  Distributed  Ethernet  is  not  related in any way with www.vde.com ("Verband der
       Elektrotechnik, Elektronik und  Informationstechnik"  i.e.  the  German  "Association  for
       Electrical, Electronic & Information Technologies").

SEE ALSO

       vde_switch(1), vde_plug(1), vde_plug2tap(1), dpipe(1).

AUTHOR

       VDE  is  a  project  by  Renzo  Davoli  <renzo@cs.unibo.it>.   This tool includes software
       developed by Danny Gasparovski: Slirp code is by Danny Gasparovsky.  Bootp/DHCP code is by
       Fabrice Bellard.