1 /* $KAME: altq_var.h,v 1.17 2004/04/20 05:09:08 kjc Exp $ */
2 /* $DragonFly: src/sys/net/altq/altq_var.h,v 1.1 2005/02/11 22:25:57 joerg Exp $ */
5 * Copyright (C) 1998-2003
6 * Sony Computer Science Laboratories Inc. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY SONY CSL AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL SONY CSL OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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
29 #ifndef _ALTQ_ALTQ_VAR_H_
30 #define _ALTQ_ALTQ_VAR_H_
34 #include <sys/param.h>
35 #include <sys/kernel.h>
36 #include <sys/malloc.h>
37 #include <sys/queue.h>
39 MALLOC_DECLARE(M_ALTQ);
42 * machine dependent clock
43 * a 64bit high resolution time counter.
45 extern int machclk_usepcc;
46 extern uint32_t machclk_freq;
47 extern uint32_t machclk_per_tick;
49 void init_machclk(void);
50 uint64_t read_machclk(void);
52 #define m_pktlen(m) ((m)->m_pkthdr.len)
54 extern int pfaltq_running;
60 void *altq_lookup(const char *, int);
61 uint8_t read_dsfield(struct mbuf *, struct altq_pktattr *);
62 void write_dsfield(struct mbuf *, struct altq_pktattr *, uint8_t);
63 int tbr_set(struct ifaltq *, struct tb_profile *);
64 int tbr_get(struct ifaltq *, struct tb_profile *);
66 int altq_pfattach(struct pf_altq *);
67 int altq_pfdetach(struct pf_altq *);
68 int altq_add(struct pf_altq *);
69 int altq_remove(struct pf_altq *);
70 int altq_add_queue(struct pf_altq *);
71 int altq_remove_queue(struct pf_altq *);
72 int altq_getqstats(struct pf_altq *, void *, int *);
74 int cbq_pfattach(struct pf_altq *);
75 int cbq_add_altq(struct pf_altq *);
76 int cbq_remove_altq(struct pf_altq *);
77 int cbq_add_queue(struct pf_altq *);
78 int cbq_remove_queue(struct pf_altq *);
79 int cbq_getqstats(struct pf_altq *, void *, int *);
81 int priq_pfattach(struct pf_altq *);
82 int priq_add_altq(struct pf_altq *);
83 int priq_remove_altq(struct pf_altq *);
84 int priq_add_queue(struct pf_altq *);
85 int priq_remove_queue(struct pf_altq *);
86 int priq_getqstats(struct pf_altq *, void *, int *);
88 int hfsc_pfattach(struct pf_altq *);
89 int hfsc_add_altq(struct pf_altq *);
90 int hfsc_remove_altq(struct pf_altq *);
91 int hfsc_add_queue(struct pf_altq *);
92 int hfsc_remove_queue(struct pf_altq *);
93 int hfsc_getqstats(struct pf_altq *, void *, int *);
96 #endif /* _ALTQ_ALTQ_VAR_H_ */