/*?capture_packet.c?-?截獲所有以太網(wǎng)幀數(shù)據(jù)并進行具體分析?*/

/*?常用函數(shù)的頭文件???*/
#include?
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/*?與網(wǎng)絡(luò)相關(guān)的頭文件?*/
#include??
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/*?全局變量結(jié)構(gòu)的結(jié)構(gòu)體原型?-?包含要記錄的任何全局信息?*/
struct?global_info?{
	unsigned?int?bytes;		/*?網(wǎng)卡接收的總字節(jié)數(shù)?????*/
	unsigned?int?packet_num;????????/*?網(wǎng)卡接受的幀的總數(shù)量???