1.pcap_dispatch和pcap_loop使用回调函数结构都一样: static void process_packet(u_char *user, struct pcap_pkthdr *pHeadr, u_char *pkt_data) { // 如果process_packet定义在类中,那么必须以static修饰 } 1. 2. 2.pcap_dispatch和pcap_loop函数参数都一样: int pkts_read = -1; // 让libpcap一直...
pcap_handler callback, u_char *user);int pcap_dispatch(pcap_t *p, int cnt,pcap_handler callback, u_char *user);DESCRIPTION pcap_loop() processes packets from a live capture or ``savefile'' until cnt packets are processed, the end of the ``savefile'' is reached when re...
pcap_breakloop() does not guarantee that no further packets will be processed by pcap_dispatch() or pcap_loop() after it is called; at most one more packet might be processed. See the paragraph beginning with "Note also that, in a multi-threaded application,"; it indicates what you ne...
回调函数 回调函数是什么鬼, 回调函数干嘛用，回调函数可以怎么用 如果有过android开发经验，经常可以...
回调简单而言：在一个类(A)的方法(a)中调用另一个类(B)的方法(b)，当方法(b)执行完之后就调用类...
手册对此描述得非常好（我说的是直面，承诺）。从 man pcap_loop：pcap_loop() processes packets from...
pcap_loop() is similar to pcap_dispatch() except it keeps reading pack- ets until cnt packets are processed or an error occurs. It does not return when live read timeouts occur. Rather, specifying a non-zero read timeout to pcap_open_live() and then calling pcap_dispatch() ...
同时，Excel引入了按图标集筛选的功能，即单元格中显示的条件格式彩色箭头或图表指示器，如下图1所示。
同时，Excel引入了按图标集筛选的功能，即单元格中显示的条件格式彩色箭头或图表指示器，如下图1所示。