| mbuf.h (154577) | mbuf.h (155051) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)mbuf.h 8.5 (Berkeley) 2/19/95 | 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)mbuf.h 8.5 (Berkeley) 2/19/95 |
| 30 * $FreeBSD: head/sys/sys/mbuf.h 154577 2006-01-20 13:43:11Z andre $ | 30 * $FreeBSD: head/sys/sys/mbuf.h 155051 2006-01-30 13:45:15Z glebius $ |
| 31 */ 32 33#ifndef _SYS_MBUF_H_ 34#define _SYS_MBUF_H_ 35 36/* XXX: These includes suck. Sorry! */ 37#include <sys/queue.h> 38#ifdef _KERNEL --- 293 unchanged lines hidden (view full) --- 332 333extern uma_zone_t zone_mbuf; 334extern uma_zone_t zone_clust; 335extern uma_zone_t zone_pack; 336extern uma_zone_t zone_jumbo4; 337extern uma_zone_t zone_jumbo9; 338extern uma_zone_t zone_jumbo16; 339extern uma_zone_t zone_ext_refcnt; | 31 */ 32 33#ifndef _SYS_MBUF_H_ 34#define _SYS_MBUF_H_ 35 36/* XXX: These includes suck. Sorry! */ 37#include <sys/queue.h> 38#ifdef _KERNEL --- 293 unchanged lines hidden (view full) --- 332 333extern uma_zone_t zone_mbuf; 334extern uma_zone_t zone_clust; 335extern uma_zone_t zone_pack; 336extern uma_zone_t zone_jumbo4; 337extern uma_zone_t zone_jumbo9; 338extern uma_zone_t zone_jumbo16; 339extern uma_zone_t zone_ext_refcnt; |
| 340extern uma_zone_t zone_mtag_vlan; |
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| 340 341static __inline struct mbuf *m_get(int how, short type); 342static __inline struct mbuf *m_gethdr(int how, short type); 343static __inline struct mbuf *m_getcl(int how, short type, int flags); 344static __inline struct mbuf *m_getjcl(int how, short type, int flags, int size); 345static __inline struct mbuf *m_getclr(int how, short type); /* XXX */ 346static __inline struct mbuf *m_free(struct mbuf *m); 347static __inline void m_clget(struct mbuf *m, int how); --- 407 unchanged lines hidden (view full) --- 755#define PACKET_TAG_PF_FRAGCACHE 22 /* PF fragment cached */ 756#define PACKET_TAG_PF_QID 23 /* PF ALTQ queue id */ 757#define PACKET_TAG_PF_TAG 24 /* PF tagged */ 758#define PACKET_TAG_RTSOCKFAM 25 /* rtsock sa family */ 759#define PACKET_TAG_PF_TRANSLATE_LOCALHOST 26 /* PF translate localhost */ 760#define PACKET_TAG_IPOPTIONS 27 /* Saved IP options */ 761#define PACKET_TAG_CARP 28 /* CARP info */ 762 | 341 342static __inline struct mbuf *m_get(int how, short type); 343static __inline struct mbuf *m_gethdr(int how, short type); 344static __inline struct mbuf *m_getcl(int how, short type, int flags); 345static __inline struct mbuf *m_getjcl(int how, short type, int flags, int size); 346static __inline struct mbuf *m_getclr(int how, short type); /* XXX */ 347static __inline struct mbuf *m_free(struct mbuf *m); 348static __inline void m_clget(struct mbuf *m, int how); --- 407 unchanged lines hidden (view full) --- 756#define PACKET_TAG_PF_FRAGCACHE 22 /* PF fragment cached */ 757#define PACKET_TAG_PF_QID 23 /* PF ALTQ queue id */ 758#define PACKET_TAG_PF_TAG 24 /* PF tagged */ 759#define PACKET_TAG_RTSOCKFAM 25 /* rtsock sa family */ 760#define PACKET_TAG_PF_TRANSLATE_LOCALHOST 26 /* PF translate localhost */ 761#define PACKET_TAG_IPOPTIONS 27 /* Saved IP options */ 762#define PACKET_TAG_CARP 28 /* CARP info */ 763 |
| 764/* Specific cookies and tags. */ 765#define MTAG_VLAN 1035328035 766#define MTAG_VLAN_TAG 0 /* tag of VLAN interface */ 767 |
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| 763/* Packet tag routines. */ 764struct m_tag *m_tag_alloc(u_int32_t, int, int, int); 765void m_tag_delete(struct mbuf *, struct m_tag *); 766void m_tag_delete_chain(struct mbuf *, struct m_tag *); 767void m_tag_free_default(struct m_tag *); 768struct m_tag *m_tag_locate(struct mbuf *, u_int32_t, int, struct m_tag *); 769struct m_tag *m_tag_copy(struct m_tag *, int); 770int m_tag_copy_chain(struct mbuf *, struct mbuf *, int); --- 90 unchanged lines hidden --- | 768/* Packet tag routines. */ 769struct m_tag *m_tag_alloc(u_int32_t, int, int, int); 770void m_tag_delete(struct mbuf *, struct m_tag *); 771void m_tag_delete_chain(struct mbuf *, struct m_tag *); 772void m_tag_free_default(struct m_tag *); 773struct m_tag *m_tag_locate(struct mbuf *, u_int32_t, int, struct m_tag *); 774struct m_tag *m_tag_copy(struct m_tag *, int); 775int m_tag_copy_chain(struct mbuf *, struct mbuf *, int); --- 90 unchanged lines hidden --- |