NetMaskScanner_demo.py 文件源码

def get_ip_by_netmask(ip, port, netmask):
        """return {ip:product}, which port is open from ip's netmask"""
        print('Scaning')
        return_value = {}
        nm = nmap.PortScanner()
        nm.scan(hosts='%s/%s' % (ip, netmask), ports=port, arguments='')
        print(nm.command_line())
        hosts_list = [(x, nm[x]['tcp'][int(port)]['product']) for x in nm.all_hosts()]
        print("Len of hosts_list: %s" % len(hosts_list))
        for i in hosts_list:
            if 1:
                return_value[i[0]] = i[1]
            else:
                print("I pass")
        return return_value

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