local comm = require "comm" local math = require "math" local shortport = require "shortport" local stdnse = require "stdnse" local string = require "string" local table = require "table" description = [[ Reads hard disk information (such as brand, model, and sometimes temperature) from a listening hddtemp service. ]] --- -- @usage -- nmap -p 7634 -sV -sC -- -- @output -- 7634/tcp open hddtemp -- | hddtemp-info: -- |_ /dev/sda: WDC WD2500JS-60MHB1: 38 C -- -- @xmloutput -- -- WDC WD2500JS-60MHB1 -- C -- /dev/sda -- 38 --
-- -- WDC WD3200BPVT-75JJ5T0 -- C -- /dev/sdb -- 41 --
author = "Toni Ruottu" license = "Same as Nmap--See https://nmap.org/book/man-legal.html" categories = {"default", "discovery", "safe"} portrule = shortport.port_or_service (7634, "hddtemp", {"tcp"}) local fmt_meta = { __tostring = function (t) return string.format("%s: %s: %s %s", t.device, t.label, t.temperature, t.unit) end } action = function( host, port ) -- 5000B should be enough for 100 disks local status, data = comm.get_banner(host, port, {bytes=5000}) if not status then return end local separator = string.sub(data, 1, 1) local fields = stdnse.strsplit(separator, data) local info = {} local disks = math.floor((# fields) / 5) for i = 0, (disks - 1) do local start = i * 5 local diskinfo = { device = fields[start + 2], label = fields[start + 3], temperature = fields[start + 4], unit = fields[start + 5], } setmetatable(diskinfo, fmt_meta) table.insert(info, diskinfo) end return info end