diff options
Diffstat (limited to 'include/linux/netfilter/xt_dscp.h')
-rw-r--r-- | include/linux/netfilter/xt_dscp.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h new file mode 100644 index 00000000000..1da61e6acaf --- /dev/null +++ b/include/linux/netfilter/xt_dscp.h @@ -0,0 +1,23 @@ +/* x_tables module for matching the IPv4/IPv6 DSCP field + * + * (C) 2002 Harald Welte <laforge@gnumonks.org> + * 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 1.3 2002/08/05 19:00:21 laforge Exp +*/ +#ifndef _XT_DSCP_H +#define _XT_DSCP_H + +#define XT_DSCP_MASK 0xfc /* 11111100 */ +#define XT_DSCP_SHIFT 2 +#define XT_DSCP_MAX 0x3f /* 00111111 */ + +/* match info */ +struct xt_dscp_info { + u_int8_t dscp; + u_int8_t invert; +}; + +#endif /* _XT_DSCP_H */ |