o [NSE] Added the Netware Core Protocol (NCP) library and the scripts

ncp-serverinfo and ncp-enum-users. [Patrik]

scripts/ncp-serverinfo.nse

@@ -0,0 +1,48 @@
+description = [[
+Gets NCP Server Information
+]]
+
+---
+--
+--@output
+-- PORT    STATE SERVICE
+-- 524/tcp open  ncp
+-- | ncp-serverinfo: 
+-- |   Server name: LINUX-L84T
+-- |   Tree Name: IIT-LABTREE
+-- |   OS Version: 5.70 (rev 7)
+-- |   Product version: 6.50 (rev 7)
+-- |   OS Language ID: 4
+-- |   Addresses
+-- |     10.0.200.33 524/udp
+-- |     10.0.200.33 524/tcp
+-- |   Mounts
+-- |     SYS
+-- |     ADMIN
+-- |_    _ADMIN
+
+-- Version 0.1
+-- Created 04/26/2011 - v0.1 - created by Patrik Karlsson
+
+author = "Patrik Karlsson"
+license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
+categories = {"discovery", "safe"}
+
+require "shortport"
+require "ncp"
+
+portrule = shortport.port_or_service(524, "ncp", "tcp")
+
+action = function(host, port)
+	local helper = ncp.Helper:new(host,port)
+
+	local status, resp = helper:connect()
+	if ( not(status) ) then	return stdnse.format_output(false, resp) end
+
+	status, resp = helper:getServerInfo()
+	if ( not(status) ) then	return stdnse.format_output(false, resp) end
+	
+	helper:close()
+
+	return stdnse.format_output(true, resp)
+end