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Annotation of sys/altq/altq.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: altq.h,v 1.6 2003/04/03 05:11:28 kjc Exp $    */
                      2: /*     $KAME: altq.h,v 1.6 2000/12/14 08:12:45 thorpej Exp $   */
                      3:
                      4: /*
                      5:  * Copyright (C) 1998-2000
                      6:  *     Sony Computer Science Laboratories Inc.  All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     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.
                     16:  *
                     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
                     27:  * SUCH DAMAGE.
                     28:  */
                     29:
                     30: #ifndef _ALTQ_ALTQ_H_
                     31: #define        _ALTQ_ALTQ_H_
                     32:
                     33: /* altq discipline type */
                     34: #define        ALTQT_NONE               0      /* reserved */
                     35: #define        ALTQT_CBQ                1      /* cbq */
                     36: #define        ALTQT_WFQ                2      /* wfq */
                     37: #define        ALTQT_AFMAP              3      /* afmap */
                     38: #define        ALTQT_FIFOQ              4      /* fifoq */
                     39: #define        ALTQT_RED                5      /* red */
                     40: #define        ALTQT_RIO                6      /* rio */
                     41: #define        ALTQT_LOCALQ             7      /* local use */
                     42: #define        ALTQT_HFSC               8      /* hfsc */
                     43: #define        ALTQT_CDNR               9      /* traffic conditioner */
                     44: #define        ALTQT_BLUE              10      /* blue */
                     45: #define        ALTQT_PRIQ              11      /* priority queue */
                     46: #define        ALTQT_MAX               12      /* should be max discipline type + 1 */
                     47:
                     48: /* simple token backet meter profile */
                     49: struct tb_profile {
                     50:        u_int   rate;   /* rate in bit-per-sec */
                     51:        u_int   depth;  /* depth in bytes */
                     52: };
                     53:
                     54: /*
                     55:  * generic packet counter
                     56:  */
                     57: struct pktcntr {
                     58:        u_int64_t       packets;
                     59:        u_int64_t       bytes;
                     60: };
                     61:
                     62: #define        PKTCNTR_ADD(cntr, len)  \
                     63:        do { (cntr)->packets++; (cntr)->bytes += len; } while (0)
                     64:
                     65: #ifdef _KERNEL
                     66: #include <altq/altq_var.h>
                     67: #endif
                     68:
                     69: #endif /* _ALTQ_ALTQ_H_ */