dummy_ipv4.h

来自「一个基于linux的TCP/IP协议栈的实现」· C头文件 代码 · 共 30 行

/* dummy_ipv4.h
 * [e-mail]
 * 2006-09-04
 */

#ifndef INCLUDED_DUMMY_IPV4
#define INCLUDED_DUMMY_IPV4

#ifdef __KERNEL__

#include <linux/skbuff.h>
extern struct proto dummy_prot;
int dummy_rcv( struct sk_buff *skb );

#else

#include <sys/socket.h>
#define SOCK_MAX		(SOCK_PACKET + 1)

#endif

#define IPPROTO_DUMMY       254
#define SOCK_DUMMY			(SOCK_MAX - 2)

#define DUMMY_HEADER_LEN	5
#define DUMMY_HEADER		"dummy"


#endif //INCLUDED_DUMMY_IPV4