kwingmei

摘要： pv = { checksums_mode = 15, assurance_mode = 0, max_pattern = 0, test_mode_flag = 0, alert_interface_flag = 0, verbose_bytedump_flag = 0, obfuscation_flag = 0, log_cmd_override = 0, alert_cmd_override = 0, char_data_flag = 0, data_flag = 0, verbose_flag = 1, showarp_flag = 0, showipv6_f... 阅读全文

摘要： 代码调用:char filter_exp[] = "port 80";1 "port 80" 作为字符串 参与编译 pcap_compile(handle, &fp, filter_exp, 0, net) 2 netmask = mask; // 全局变量网络淹码赋值 bpf_pcap =handle； //内部的全局变量指针 snaplen = snaplen_arg; // capture最大的报文长度 in_buffer =filter_exp; // flex变量赋值，flex就是解析in_buffer的tokens，然后调用yacc（ 阅读全文