NAME

       vde_pcapplug - Virtual Distributed Ethernet libpcap cable

SYNOPSIS

       vde_pcapplug [OPTION]... interface

DESCRIPTION

       vde_pcapplug  is  a  plug to be connected into a VDE switch.  All the data that is catched by the plug is
       injected into interface and everything from that interface is sent in the switch.

OPTIONS

       -p, --port=portnum
              It is possible to decide which port of the switch to use.  When this option is not  specified  the
              switch assigns the first available unused port (if any).  It is possible to connect several cables
              in the same switch port: in this way all this cables work concurrently.  It means that packet  can
              result  as  duplicate  but  no  ARP  table  loops  are  generated.  Is useful when vde is used for
              mobility. Several physical interfaces can be used at a time during handoffs to prevent hichups  in
              connectivity.

       -g, --group=group
              group  ownership  of the communication socket. For security when more want to share a switch it is
              better to use a unix group to own the comm sockets so that the network traffic cannot be sniffed.

       -m, --mod=octal-mode
              octal chmod like permissions for the comm sockets

       -s, --sock=socket
              specify the UNIX socket to be used by local programs for joining the VDE.  The  default  value  is
              "/tmp/vde.ctl".

       -d, --daemon
              start vde_plug2tap as a background process

       -P, --pidfile=pidfile
              put  the  process  ID  of  vde_plug2tap in pidfile. Can be used with --daemon to store the PID for
              future killing.

       -h, --help
              show a brief help

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), vdeq(1), dpipe(1).

AUTHOR

       VDE is a project by Renzo Davoli <renzo@cs.unibo.it>