Get v0.3 from http_banner in section C

Get v0.3 from http_banner in section C
Update: 1. Use optparse to obtain command line parameters

#-*-Coding = UTF-8-*-# _ author _ = 'sanr' # _ email _ = '2017 @ qq.com '# _ url _ =' http://0x007.blog.51cto.com/ '# _ Version _ =' 0. 3 'import requestsimport refrom threading import Thread, Lockimport sysimport chardetimport netaddrimport structimport socketimport osimport optparselock = Lock () def ip2int (addr): return struct. unpack ("! I ", socket. inet_aton (addr) [0] def int2ip (addr): return socket. inet_ntoa (struct. pack ("! I ", addr) def int_dec (pagehtml): charset = None if pagehtml! = '': # Print 'use charset dect 'enc = chardet. detect (pagehtml) # print 'enc = ', enc if enc ['encoding'] and enc ['confidence']> 0.9: charset = enc ['encoding'] if charset = None: charset_re = re. compile ("(^ |;) \ s * charset \ s * =) ([^ \" '] *) ", re. m) charset = charset_re.search (pagehtml [: 1000]) charset = charset and charset. group (3) or None # test charset try: if charset: unicode ('test', charset, errors = 'replace ') Failed t Exception, e: print 'exception', e charset = None # print 'charset =', charset return charsetdef http_banner (url): ip = url try: url = requests. get (url, timeout = 2) body = url. content charset = None if body! = '': Charset = int_dec (body) if charset = None or charset = 'ascii ': charset = 'iso-8859-1' if charset and charset! = 'Ascii 'and charset! = 'Unicode ': try: body = unicode (body, charset, errors = 'replace') except t Exception, e: body = ''Struts = url. status_code Server = url. headers ['server'] [] if Struts = 200 or Struts = 403 or Struts = 401: title = re. findall (r "<title> (. *) <\/title> ", body) if len (title): title = title [0]. strip () else: title = ''# output lock to prevent second row input # apply for lock. acquire () print ('% s \ t % d \ t %-10s \ t % s' % (ip. lstrip ('HTTP: // '), Struts, Server, title) # Release lock. release () doesn t (requests. HTTPError, requests. requestException, AttributeError, KeyError), e: pass

 

If _ name _ = '_ main _': parser = optparse. optionParser ('usage: % prog [options] target') parser. add_option ('-p',' -- port', dest = 'Port', default = '80', type = 'string', help = 'port. default = 80') (options, args) = parser. parse_args () # parser. after parse_args is processed, a dictionary object is returned for option. The key of the object is the value of dest you set above.

   if len(args) < 1:        parser.print_help()        print 'usage: python %s 218.92.227.1/24 '%os.path.basename(sys.argv[0])        print 'usage: python %s 218.92.227.1-218.92.227.254 '%os.path.basename(sys.argv[0])        print 'usage: python %s 218.92.227.1./24 -p 8080'%os.path.basename(sys.argv[0])        print 'usage: python %s 218.92.227.1-218.92.227.254 -p 8080'%os.path.basename(sys.argv[0])        sys.exit(0)             ips=args[0]    port=options.port    if '-' in ips:        start, end = ips.split('-')        startlong = ip2int(start)        endlong = ip2int(end)        ips = netaddr.IPRange(start,end)        for ip in list(ips):            url='http://%s:%s'%(ip,port)            t = Thread(target=http_banner,args=(url,))            t.daemon=False            t.start()    elif '/'   in ips:        ips = netaddr.IPNetwork(ips)        for ip in list(ips):            url='http://%s:%s'%(ip,port)             t = Thread(target=http_banner,args=(url,))            t.daemon=False            t.start()