projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| b0d623f7 | 2 | * Copyright (c) 2008 Apple Inc. All rights reserved. |
| 5d5c5d0d | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| b0d623f7 | 5 | * |
| 2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| b0d623f7 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| b0d623f7 | 17 | * |
| 2d21ac55 A |
18 | * The Original Code and all software distributed under the License are |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| b0d623f7 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b | 27 | */ |
| 1c79356b | 28 | |
| b0d623f7 A |
29 | #ifndef _NET_PF_MTAG_H_ |
| 30 | #define _NET_PF_MTAG_H_ | |
| 1c79356b | 31 | |
| b0d623f7 A |
32 | #if PF |
| 33 | #if KERNEL_PRIVATE | |
| 1c79356b | 34 | |
| b0d623f7 A |
35 | #ifdef __cplusplus |
| 36 | extern "C" { | |
| 37 | #endif | |
| 1c79356b | 38 | |
| b0d623f7 A |
39 | #define PF_TAG_GENERATED 0x01 |
| 40 | #define PF_TAG_FRAGCACHE 0x02 | |
| 41 | #define PF_TAG_TRANSLATE_LOCALHOST 0x04 | |
| 42 | ||
| 43 | struct pf_mtag { | |
| 44 | void *hdr; /* saved hdr pos in mbuf, for ECN */ | |
| 45 | unsigned int rtableid; /* alternate routing table id */ | |
| 46 | u_int32_t qid; /* queue id */ | |
| 47 | u_int16_t tag; /* tag id */ | |
| 48 | u_int8_t flags; | |
| 49 | u_int8_t routed; | |
| 1c79356b A |
50 | }; |
| 51 | ||
| b0d623f7 A |
52 | __private_extern__ struct pf_mtag *pf_find_mtag(struct mbuf *); |
| 53 | __private_extern__ struct pf_mtag *pf_get_mtag(struct mbuf *); | |
| 1c79356b | 54 | |
| b0d623f7 A |
55 | #ifdef __cplusplus |
| 56 | } | |
| 1c79356b | 57 | #endif |
| b0d623f7 A |
58 | #endif /* KERNEL_PRIVATE */ |
| 59 | #endif /* PF */ | |
| 60 | #endif /* _NET_PF_MTAG_H_ */ |