tcp_server=socket.socket(socket.AF_INET, socket.SOCK_STREAM) tcp_server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,1)#解决Address already in usetcp_server.bind(('127.0.0.1',9999)) tcp_server.listen(5)defwork(conn, addr):print(os.getpid())print(addr)whileTrue:try: data= conn.rec...
for port in port_list: try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(timeout) result_code = s.connect_ex((ip, port)) #开放放回0 if result_code == 0: print(OPEN_MSG % port) result_list.append(port) else: continue except Exception as e: print(e) fi...
# print"ICMP -> Type: %d Code: %d" %(icmp_header.checksum, icmp_header.unused) #检查类型和代码值是否为3if icmp_header.type==3 and icmp_header.code==3: #确认响的主机在目标子网内if IPAddress(ip_head.src_address) inIPNetwork(subnet): #确认ICMP包中包含我们发送的自定义的字符串if raw_...
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C:\Python27\python.exe F:/python_scrapy/python_study/TCP_client.py-->>Hello,I am server!-->>Loop_Msg: Hello,I am a client!Processfinishedwithexitcode0 UDP编程 不需要建立连接 速度快 不关心是否到达目的地 通信双方以流的形式发送数据 ...
尝试通过python发送请求时,$ failed读取不是有效的json值时出错 尝试通过bq cli运行查询时出错 尝试通过RVM安装Ruby 3.0.0时出错 尝试通过cut创建bin列时出错 通过UDP发送浮点数结构 使用boost::asio通过UDP发送结构 通过sendto发送UDP数据包 通过共享网络的LCM UDP消息 尝试在wordpress api中发送图像时出错 尝试创建网...
...就可以可以去获得密码了 GetPasswrod(); return CallNextHookEx(g_hKey, nCode, wParam, lParam); } 在明白了这两个钩子函数后就可以看后期是如何具体处理密码的了...此内容也许全是密码,也许是QQ号+QQ密码 for(j=0;j<20;j++) { psw[j]=(TCHAR)pmsg[j*2].wParam ; } psw[j+1]=’\0’; ...
python3 multicast_send.py --mcast-group '224.1.1.4' Share Improve this answer Follow edited Jul 31, 2019 at 7:41 community wiki 2 revspterodragon Add a comment 0 To make the client code (from tolomea) work on Solaris you need to pass the ttl value for the IP_MULTICAST_TTL ...
为描述 ICMP 消息头,我们用 python 的ctypes库来创建一个类 import ctypes class ICMP(ctypes.Structure): _fields_ = [ ('type', ctypes.c_ubyte), ('code', ctypes.c_ubyte), ('checksum', ctypes.c_ushort), ('unused', ctypes.c_ushort), ('next_hop_mtu',ctypes.c_ushort) ] def __new_...
Code Issues Pull requests Discussions 🔥 Proxy is a high performance HTTP(S) proxies, SOCKS5 proxies,WEBSOCKET, TCP, UDP proxy server implemented by golang. Now, it supports chain-style proxies,nat forwarding in different lan,TCP/UDP port forwarding, SSH forwarding.Proxy是golang实现的高性能htt...