portsc14.py 文件源码

def scantcp(threadName,rmip,r1,r2,c):
    try:
        for port in range(r1,r2):
            sock= socket.socket(socket.AF_INET,socket.SOCK_STREAM)
            #sock= socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
            socket.setdefaulttimeout(c)
            result = sock.connect_ex((rmip,port))

            if result==0:
                print "Port Open:---->\t", port,"--", data.get(port, "Not in Database")
            sock.close()

    except KeyboardInterrupt:
         print "You stop this "
         sys.exit()

    except socket.gaierror:
         print "Hostname could not be resolved"
         sys.exit()

    except socket.error:
         print "could not connect to server"
         sys.exit()

    shelf.close()