7ports.src

// 7ports (search for open ports for given service and version)
if params.len != 2 then exit("<b>Usage: 7ports [serviceName] [serviceVersion]</b>\nExample: '7ports ssh x' will show all open ssh ports\nServiceNames: http / ssh / ftp / smtp / bank_account / repository")
serviceName = params[0] // service you want to search for. example "ssh"
serviceVersion = params[1] // version of the service your are searching for. example "1.0.0"

if serviceName == "x" and serviceVersion == "x" then verbose = true else verbose = false

PrintYellow=function(string); print("<color=yellow>" + string + "</color>"); end function
PrintWhite=function(string); print("<color=white>" + string + "</color>"); end function

CreateIp=function()
    n=function();return floor((rnd * 255) + 0);end function
    a=function();return floor((rnd * 255) + 1);end function
    ipv4=[a,n,n,n].join(".")
    if not is_valid_ip(ipv4) then return CreateIp()
    router=get_router(ipv4)
    if typeof(router) != "router" then return CreateIp()
    if router == null then return CreateIp()
    if typeof(router.used_ports) != "list" then return CreateIp()
    return ipv4
end function

OpenPorts=function(ipAddr)
  router = get_router(ipAddr)
  ports = router.used_ports
  if ports == null then return false
  for port in ports
    service_info = router.port_info(port).split(" ")
    if (service_info[0] == serviceName) and (service_info[1] == serviceVersion) and (not port.is_closed) then print("<color=yellow>" + ipAddr + " " + service_info[0] + " (" + service_info[1] + ") " + port.port_number + "</color>")
    if (service_info[0] == serviceName) and (serviceVersion == "x") and (not port.is_closed) then print(ipAddr + " <color=yellow>" + service_info[0] + "</color> (" + service_info[1] + ") " + port.port_number + "</color>")
    if (serviceName == "x") and (service_info[1] == serviceVersion) and (not port.is_closed) then print(ipAddr + " " + service_info[0] + " (<color=yellow>" + service_info[1] + "</color>) " + port.port_number + "</color>")
    if (verbose == true) and (not port.is_closed) then print(ipAddr + ": " + service_info[0] + " (" + service_info[1] + ") " + port.port_number)
  end for
end function

clear_screen
PrintYellow("running /bin/7ports")
PrintWhite("start searching for service: " + serviceName + " with version: " + serviceVersion + " ...")
while true
  ipAddress = CreateIp
  OpenPorts(ipAddress)
end while