Tool 223: Forward an email
  
  Description:
   
  This tool forwards an email. It connects on a SMTP server.
  
  Parameter --from sets From header.
  Parameter --from-name sets the name of user in From header.
  Parameter --subject sets Subject header
  Parameter --file-body is the file containing the body of message.
  Parameter --file-att is the file containing the attachment.
  Parameter --to sets To header.
  Parameter --mail-from sets the MAIL FROM SMTP value. If unset, --from
  is used.
  Parameter --rcpt-to sets the RCPR TO SMTP value. If unset, --to is
  used.
  Parameter --dst-ip is the address of remote host/server.
  Parameter --dst-port is the port number where to connect.
  Optional parameter --src-ip defines the local IP address to use.
  Optional parameter --src-port defines the local port number to use.
  Optional parameter --ip4opts permits to add IP4 options encoded as
  mixed.
  Optional parameter --ip6exts permits to add IP6 options encoded as
  mixed (first byte is the next header number).
  Optional parameters --device, --src-eth and --dst-eth permits to
  create a virtual client using fake addresses (in this case, tool have
  to be run with admin privilege in order to sniff and spoof at
  Ethernet level).
   
  Usage:
    netwox 223 -i ip -f email -r email -S data [-B file] -A file [-d device] [-E eth] [-e eth] [-I ip] [-P port] [-p port] [-o ip4opts] [-O ip6exts] [-F email] [-R email] [-n data] [-T uint32]
  Parameters:
 
  | parameter | description | example | 
 | -i|--dst-ip ip | destination IP address | 5.6.7.8 | 
| -f|--from email | from address | user@example.com | 
| -r|--to email | to address | user2@example.fr | 
| -S|--subject data | email subject | hello | 
| -B|--file-body file | file containing email body | file-body.txt | 
| -A|--file-fwd file | file containing email to forward | file-fwd.eml | 
| -d|--device device | device name | Eth0 | 
| -E|--src-eth eth | source ethernet address | 0:2:3:4:5:6 | 
| -e|--dst-eth eth | destination ethernet address | 0:8:9:a:b:c | 
| -I|--src-ip ip | source IP address | 192.168.100.200 | 
| -P|--src-port port | source port number | 0 | 
| -p|--dst-port port | destination port number | 25 | 
| -o|--ip4opts ip4opts | IPv4 options |  | 
| -O|--ip6exts ip6exts | IPv6 extensions |  | 
| -F|--mail-from email | mail from address | me@example.com | 
| -R|--rcpt-to email | rcpt to address | you@example.fr | 
| -n|--from-name data | from name |  | 
| -T|--timeout uint32 | timeout in milliseconds | 180000 | 
  Examples:
    netwox 223 -i "5.6.7.8" -f "user@example.com" -r "user2@example.fr" -S "hello" -A "file-fwd.eml"
    netwox 223 --dst-ip "5.6.7.8" --from "user@example.com" --to "user2@example.fr" --subject "hello" --file-fwd "file-fwd.eml"