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      1 /*	$KAME: qop_jobs.h,v 1.1 2002/10/26 06:59:53 kjc Exp $	*/
      2 /*	$Id: qop_jobs.h,v 1.2 2006/10/12 19:59:13 peter Exp $	*/
      3 /*
      4  * Copyright (c) 2001-2002, by the Rector and Board of Visitors of the
      5  * University of Virginia.
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms,
      9  * with or without modification, are permitted provided
     10  * that the following conditions are met:
     11  *
     12  * Redistributions of source code must retain the above
     13  * copyright notice, this list of conditions and the following
     14  * disclaimer.
     15  *
     16  * Redistributions in binary form must reproduce the above
     17  * copyright notice, this list of conditions and the following
     18  * disclaimer in the documentation and/or other materials provided
     19  * with the distribution.
     20  *
     21  * Neither the name of the University of Virginia nor the names
     22  * of its contributors may be used to endorse or promote products
     23  * derived from this software without specific prior written
     24  * permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
     27  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
     28  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     29  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     30  * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
     31  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
     32  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     33  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     34  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     35  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     36  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     37  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     38  * THE POSSIBILITY OF SUCH DAMAGE.
     39  */
     40 /*
     41  * Copyright (C) 1999-2000
     42  *	Sony Computer Science Laboratories, Inc.  All rights reserved.
     43  *
     44  * Redistribution and use in source and binary forms, with or without
     45  * modification, are permitted provided that the following conditions
     46  * are met:
     47  * 1. Redistributions of source code must retain the above copyright
     48  *    notice, this list of conditions and the following disclaimer.
     49  * 2. Redistributions in binary form must reproduce the above copyright
     50  *    notice, this list of conditions and the following disclaimer in the
     51  *    documentation and/or other materials provided with the distribution.
     52  *
     53  * THIS SOFTWARE IS PROVIDED BY SONY CSL AND CONTRIBUTORS ``AS IS'' AND
     54  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     55  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     56  * ARE DISCLAIMED.  IN NO EVENT SHALL SONY CSL OR CONTRIBUTORS BE LIABLE
     57  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     58  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     59  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     60  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     61  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     62  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     63  * SUCH DAMAGE.
     64  */
     65 /*
     66  * JoBS - altq prototype implementation
     67  *
     68  * Author: Nicolas Christin <nicolas (at) cs.virginia.edu>
     69  *
     70  * JoBS algorithms originally devised and proposed by
     71  * Nicolas Christin and Jorg Liebeherr.
     72  * Grateful Acknowledgments to Tarek Abdelzaher for his help and
     73  * comments, and to Kenjiro Cho for some helpful advice.
     74  * Contributed by the Multimedia Networks Group at the University
     75  * of Virginia.
     76  *
     77  * http://qosbox.cs.virginia.edu
     78  *
     79  */
     80 
     81 #include <altq/altq_jobs.h>
     82 
     83 /*
     84  * jobs private ifinfo structure
     85  */
     86 struct jobs_ifinfo {
     87 	int qlimit;		/* max queue length */
     88 	int separate;
     89 	struct classinfo *default_class;
     90 };
     91 
     92 /*
     93  * jobs private classinfo structure
     94  */
     95 struct jobs_classinfo {
     96 	int		pri;
     97 	int64_t		adc;
     98 	int64_t		rdc;
     99 	int64_t		alc;
    100 	int64_t		rlc;
    101 	int64_t		arc;
    102 	int		flags;
    103 };
    104 
    105 
    106 int jobs_interface_parser(const char *ifname, int argc, char **argv);
    107 int jobs_class_parser(const char *ifname, const char *class_name,
    108     const char *parent_name, int argc, char **argv);
    109 int qcmd_jobs_add_if(const char *ifname, u_int bandwidth, int qlimit, int separate);
    110 int qcmd_jobs_add_class(const char *ifname, const char *class_name, int pri,
    111     int64_t adc, int64_t rdc, int64_t alc, int64_t rlc, int64_t arc,
    112     int flags);
    113 int qcmd_jobs_modify_class(const char *ifname, const char *class_name, int pri,
    114     int64_t adc, int64_t rdc, int64_t alc, int64_t rlc, int64_t arc);
    115 int qop_jobs_add_if(struct ifinfo **rp, const char *ifname,
    116     u_int bandwidth, int qlimit, int separate);
    117 int qop_jobs_add_class(struct classinfo **rp, const char *class_name,
    118     struct ifinfo *ifinfo, int pri,
    119     int64_t adc, int64_t rdc, int64_t alc, int64_t rlc, int64_t arc,
    120     int flags);
    121 int qop_jobs_modify_class(struct classinfo *clinfo, int pri,
    122     int64_t adc, int64_t rdc, int64_t alc, int64_t rlc, int64_t arc);
    123