xt_dscp.h

实现路由功能,nat地址转换,端口映射,网络放火墙功能.

/* x_tables module for setting the IPv4/IPv6 DSCP field
 *
 * (C) 2002 Harald Welte <[e-mail]>
 * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <[e-mail]>
 * This software is distributed under GNU GPL v2, 1991
 *
 * See RFC2474 for a description of the DSCP field within the IP Header.
 *
 * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp
*/
#ifndef _XT_DSCP_TARGET_H
#define _XT_DSCP_TARGET_H
#include <linux/netfilter/xt_dscp.h>

/* target info */
struct xt_DSCP_info {
	u_int8_t dscp;
};

struct xt_tos_target_info {
	u_int8_t tos_value;
	u_int8_t tos_mask;
};

#endif /* _XT_DSCP_TARGET_H */