摘要: PF_PACKET在内核的流程套接字创建packet_create() --> 赋值packet_ops接收流程packet_recvmsg()skb_recv_datagram()__skb_recv_datagram() --> 检测sk->sk_receive_queue自下而上netif_receive_skb()__netif_receive_skb()list_for_each_entry_rcu(ptype, &ptype_all, list) --> packet_create()时dev_add_pack()添加的("./net/pa 阅读全文
posted @ 2013-08-06 17:32 laughingLau 阅读(2204) 评论(1) 推荐(0)