75bf2db380
in net, to avoid compatibility breakage for no sake. The future plan is to split most of non-kernel parts of pfvar.h into pf.h, and then make pfvar.h a kernel only include breaking compatibility. Discussed with: bz
100 lines
3.0 KiB
C
100 lines
3.0 KiB
C
/*
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* Copyright (c) 2001 Daniel Hartmeier
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $OpenBSD: pfvar.h,v 1.282 2009/01/29 15:12:28 pyr Exp $
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* $FreeBSD$
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*/
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#ifndef _NET_PF_ALTQ_H_
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#define _NET_PF_ALTQ_H_
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struct cbq_opts {
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u_int minburst;
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u_int maxburst;
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u_int pktsize;
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u_int maxpktsize;
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u_int ns_per_byte;
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u_int maxidle;
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int minidle;
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u_int offtime;
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int flags;
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};
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struct priq_opts {
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int flags;
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};
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struct hfsc_opts {
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/* real-time service curve */
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u_int rtsc_m1; /* slope of the 1st segment in bps */
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u_int rtsc_d; /* the x-projection of m1 in msec */
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u_int rtsc_m2; /* slope of the 2nd segment in bps */
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/* link-sharing service curve */
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u_int lssc_m1;
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u_int lssc_d;
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u_int lssc_m2;
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/* upper-limit service curve */
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u_int ulsc_m1;
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u_int ulsc_d;
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u_int ulsc_m2;
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int flags;
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};
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struct pf_altq {
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char ifname[IFNAMSIZ];
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void *altq_disc; /* discipline-specific state */
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TAILQ_ENTRY(pf_altq) entries;
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/* scheduler spec */
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uint8_t scheduler; /* scheduler type */
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uint16_t tbrsize; /* tokenbucket regulator size */
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uint32_t ifbandwidth; /* interface bandwidth */
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/* queue spec */
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char qname[PF_QNAME_SIZE]; /* queue name */
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char parent[PF_QNAME_SIZE]; /* parent name */
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uint32_t parent_qid; /* parent queue id */
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uint32_t bandwidth; /* queue bandwidth */
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uint8_t priority; /* priority */
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uint8_t local_flags; /* dynamic interface */
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#define PFALTQ_FLAG_IF_REMOVED 0x01
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uint16_t qlimit; /* queue size limit */
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uint16_t flags; /* misc flags */
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union {
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struct cbq_opts cbq_opts;
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struct priq_opts priq_opts;
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struct hfsc_opts hfsc_opts;
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} pq_u;
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uint32_t qid; /* return value */
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};
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#endif /* _NET_PF_ALTQ_H_ */
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