projects / linux-2.6 / blame
| Commit | Line | Data |
|---|---|---|
| 9ba16276 YK |
1 | /* x_tables module for matching the IPv4/IPv6 DSCP field |
| 2 | * | |
| 3 | * (C) 2002 Harald Welte <laforge@gnumonks.org> | |
| 4 | * This software is distributed under GNU GPL v2, 1991 | |
| 5 | * | |
| 6 | * See RFC2474 for a description of the DSCP field within the IP Header. | |
| 7 | * | |
| 8 | * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp | |
| 9 | */ | |
| 10 | #ifndef _XT_DSCP_H | |
| 11 | #define _XT_DSCP_H | |
| 12 | ||
| 13 | #define XT_DSCP_MASK 0xfc /* 11111100 */ | |
| 14 | #define XT_DSCP_SHIFT 2 | |
| 15 | #define XT_DSCP_MAX 0x3f /* 00111111 */ | |
| 16 | ||
| 17 | /* match info */ | |
| 18 | struct xt_dscp_info { | |
| 19 | u_int8_t dscp; | |
| 20 | u_int8_t invert; | |
| 21 | }; | |
| 22 | ||
| f1095ab5 JE |
23 | struct xt_tos_match_info { |
| 24 | u_int8_t tos_mask; | |
| 25 | u_int8_t tos_value; | |
| 26 | u_int8_t invert; | |
| 27 | }; | |
| 28 | ||
| 9ba16276 | 29 | #endif /* _XT_DSCP_H */ |