import nmap
import optparse
def nmapScan(tgtHost, tgtPort):
	nmScan = nmap.PortScanner()
	nmScan.scan(tgtHost,tgtPort)
	state=nmScan[tgtHost]['tcp'][int(tgtPort)]['state']
	print "[*] " + tgtHost + " tcp/" + tgtPort + " " + state

def main() :
	parser = optparse.OptionParser('usage%prog '+ '-H <target host> -p <target port>')
	parser.add_option('-H', dest='tgtHost', type='string', help='specify target port[s] separated by comma')
	parser.add_option('-p', dest='tgtPort', type='string', help='specify target port[s] separated by comma')
	(options, args) = parser.parse_args()
	tgtHost = options.tgtHost
	tgtPorts = str(options.tgtPort).split(',')
	if (tgtHost == None) | (tgtPorts[0] == None) :
		print parser.usage
		exit(0)
	for tgtPort in tgtPorts :
		nmapScan(tgtHost, tgtPort)

if __name__ == '__main__' :
	main()