2020-02-16 标签:linux,下的,网络,监听,技术,之二,相应,数据结构,struct,arphdr,unsigned,short,int,ar,hrd,pro,char,hln,pln,op

相应的数据结构：　　struct arphdr　　{　　unsigned short int ar_hrd;　　unsigned short int ar_pro;　　unsigned char ar_hln;　　unsigned char ar_pln;　　unsigned short int a