/* * Copyright (c) 2008 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #ifndef _NET_PF_MTAG_H_ #define _NET_PF_MTAG_H_ #if PF #if KERNEL_PRIVATE #ifdef __cplusplus extern "C" { #endif #define PF_TAG_GENERATED 0x01 #define PF_TAG_FRAGCACHE 0x02 #define PF_TAG_TRANSLATE_LOCALHOST 0x04 struct pf_mtag { void *hdr; /* saved hdr pos in mbuf, for ECN */ unsigned int rtableid; /* alternate routing table id */ u_int32_t qid; /* queue id */ u_int16_t tag; /* tag id */ u_int8_t flags; u_int8_t routed; }; __private_extern__ struct pf_mtag *pf_find_mtag(struct mbuf *); __private_extern__ struct pf_mtag *pf_get_mtag(struct mbuf *); #ifdef __cplusplus } #endif #endif /* KERNEL_PRIVATE */ #endif /* PF */ #endif /* _NET_PF_MTAG_H_ */