针对你遇到的错误信息 "ping: socktype: sock_raw ping: socket: operation not permitted ping: => miss",我们可以从以下几个方面进行解析和提供解决方案: 1. 理解错误信息 该错误信息表明,在尝试使用 ping 命令时,系统尝试创建一个原始套接字(sock_raw),但操作未被允许。原始套接字允许用户直接访问底层网络...
(errno, msg) = xxx_todo_changeme.argsiferrno ==1:# Operation not permittedmsg = msg + (" - Note that ICMP messages can only be sent from processes"" running as root.")raisesocket.error(msg)raise# raise the original errormy_ID = os.getpid() &0xFFFFsend_one_ping(my_socket, dest_...
memcpy(&send_msg[36], &checksum_be, sizeof(checksum_be)); /* socket create failed, why: Operation not permitted * should have root permission to create the socket raw */ int sock_raw_fd = socket(AF_PACKET, SOCK_RAW, htons(ETH_P_ALL)); if (sock_raw_fd < 0) { printf("socket ...
memcpy(&send_msg[36], &checksum_be, sizeof(checksum_be)); /* socket create failed, why: Operation not permitted * should have root permission to create the socket raw */ int sock_raw_fd = socket(AF_PACKET, SOCK_RAW, htons(ETH_P_ALL)); if (sock_raw_fd < 0) { printf("socket ...