2 * Copyright (C) 1998-2003
3 * Sony Computer Science Laboratories Inc. All rights reserved.
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14 * THIS SOFTWARE IS PROVIDED BY SONY CSL AND CONTRIBUTORS ``AS IS'' AND
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26 * $KAME: altq.h,v 1.10 2003/07/10 12:07:47 kjc Exp $
33 * allow altq-3 (altqd(8) and /dev/altq) to coexist with the new pf-based altq.
34 * altq3 is mainly for research experiments. pf-based altq is for daily use.
36 #define ALTQ3_COMPAT /* for compatibility with altq-3 */
37 #define ALTQ3_CLFIER_COMPAT /* for compatibility with altq-3 classifier */
40 /* altq discipline type */
41 #define ALTQT_NONE 0 /* reserved */
42 #define ALTQT_CBQ 1 /* cbq */
43 #define ALTQT_WFQ 2 /* wfq */
44 #define ALTQT_AFMAP 3 /* afmap */
45 #define ALTQT_FIFOQ 4 /* fifoq */
46 #define ALTQT_RED 5 /* red */
47 #define ALTQT_RIO 6 /* rio */
48 #define ALTQT_LOCALQ 7 /* local use */
49 #define ALTQT_HFSC 8 /* hfsc */
50 #define ALTQT_CDNR 9 /* traffic conditioner */
51 #define ALTQT_BLUE 10 /* blue */
52 #define ALTQT_PRIQ 11 /* priority queue */
53 #define ALTQT_JOBS 12 /* JoBS */
54 #define ALTQT_FAIRQ 13 /* fairq */
55 #define ALTQT_CODEL 14 /* CoDel */
56 #define ALTQT_MAX 15 /* should be max discipline type + 1 */
58 /* simple token backet meter profile */
60 u_int64_t rate; /* rate in bit-per-sec */
61 u_int32_t depth; /* depth in bytes */
65 * generic packet counter
72 #define PKTCNTR_ADD(cntr, len) \
73 do { (cntr)->packets++; (cntr)->bytes += len; } while (/*CONSTCOND*/ 0)
76 #include <net/altq/altq_var.h>
80 * Can't put these versions in the scheduler-specific headers and include
81 * them all here as that will cause build failure due to cross-including
82 * each other scheduler's private bits into each scheduler's
85 #define CBQ_STATS_VERSION 0 /* Latest version of class_stats_t */
86 #define CODEL_STATS_VERSION 0 /* Latest version of codel_ifstats */
87 #define FAIRQ_STATS_VERSION 0 /* Latest version of fairq_classstats */
88 #define HFSC_STATS_VERSION 1 /* Latest version of hfsc_classstats */
89 #define PRIQ_STATS_VERSION 0 /* Latest version of priq_classstats */
91 /* Return the latest stats version for the given scheduler. */
92 static inline int altq_stats_version(int scheduler)
95 case ALTQT_CBQ: return (CBQ_STATS_VERSION);
96 case ALTQT_CODEL: return (CODEL_STATS_VERSION);
97 case ALTQT_FAIRQ: return (FAIRQ_STATS_VERSION);
98 case ALTQT_HFSC: return (HFSC_STATS_VERSION);
99 case ALTQT_PRIQ: return (PRIQ_STATS_VERSION);
104 #endif /* _ALTQ_ALTQ_H_ */