133 lines
4.8 KiB
C
133 lines
4.8 KiB
C
/* $NetBSD: ieee80211_sysctl.h,v 1.7 2005/12/10 23:26:35 elad Exp $ */
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/*-
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* Copyright (c) 2005 David Young. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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* 1. 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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* 2. 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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* 3. The name of David Young may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY David Young ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL David
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* Young BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*/
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#ifndef _NET80211_IEEE80211_SYSCTL_H_
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#define _NET80211_IEEE80211_SYSCTL_H_
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#include <net80211/_ieee80211.h>
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/* sysctl(9) interface to net80211 client/peer records */
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/* Name index, offset from net.link.ieee80211.node. */
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#define IEEE80211_SYSCTL_NODENAME_IF 0
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#define IEEE80211_SYSCTL_NODENAME_OP 1
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#define IEEE80211_SYSCTL_NODENAME_ARG 2
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#define IEEE80211_SYSCTL_NODENAME_TYPE 3
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#define IEEE80211_SYSCTL_NODENAME_ELTSIZE 4
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#define IEEE80211_SYSCTL_NODENAME_ELTCOUNT 5
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#define IEEE80211_SYSCTL_NODENAMELEN 6
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/* Record type numbers. */
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#define IEEE80211_SYSCTL_T_NODE 0 /* client/peer record */
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#define IEEE80211_SYSCTL_T_RSSADAPT 1 /* rssadapt(9) record
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* (optional)
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*/
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#define IEEE80211_SYSCTL_T_DRVSPEC 2 /* driver-specific record
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* (optional)
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*/
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#define IEEE80211_SYSCTL_OP_ALL 0
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/* Every record begins with this information. */
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struct ieee80211_node_sysctlhdr {
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/*00*/ u_int16_t sh_ifindex;
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/*02*/ u_int8_t sh_macaddr[IEEE80211_ADDR_LEN];
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/*08*/ u_int8_t sh_bssid[IEEE80211_ADDR_LEN];
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};
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/* Exportable node. */
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struct ieee80211_node_sysctl {
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/*00*/ u_int16_t ns_ifindex;
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/*02*/ u_int8_t ns_macaddr[IEEE80211_ADDR_LEN];
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/*08*/ u_int8_t ns_bssid[IEEE80211_ADDR_LEN];
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/*0e*/ u_int16_t ns_capinfo; /* capabilities */
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/*10*/ u_int32_t ns_flags; /* properties of this node,
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* IEEE80211_NODE_SYSCTL_F_*
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*/
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/*14*/ u_int16_t ns_freq;
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/*16*/ u_int16_t ns_chanflags;
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/*18*/ u_int16_t ns_chanidx;
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/*1a*/ u_int8_t ns_rssi; /* recv ssi */
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/*1b*/ u_int8_t ns_esslen;
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/*1c*/ u_int8_t ns_essid[IEEE80211_NWID_LEN];
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/*3c*/ u_int8_t ns_rsvd0; /* reserved */
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/*3d*/ u_int8_t ns_erp; /* 11g only */
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/*3e*/ u_int16_t ns_associd; /* assoc response */
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/*40*/ u_int32_t ns_inact; /* inactivity mark count */
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/*44*/ u_int32_t ns_rstamp; /* recv timestamp */
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/*48*/ struct ieee80211_rateset ns_rates; /* negotiated rate set */
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/*58*/ u_int16_t ns_txrate; /* index to ns_rates[] */
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/*5a*/ u_int16_t ns_intval; /* beacon interval */
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/*5c*/ u_int8_t ns_tstamp[8]; /* from last rcv'd beacon */
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/*64*/ u_int16_t ns_txseq; /* seq to be transmitted */
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/*66*/ u_int16_t ns_rxseq; /* seq previous received */
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/*68*/ u_int16_t ns_fhdwell; /* FH only */
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/*6a*/ u_int8_t ns_fhindex; /* FH only */
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/*6b*/ u_int8_t ns_fails; /* failure count to associate */
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/*6c*/
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#ifdef notyet
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/* DTIM and contention free period (CFP) */
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u_int8_t ns_dtimperiod;
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u_int8_t ns_cfpperiod; /* # of DTIMs between CFPs */
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u_int16_t ns_cfpduremain; /* remaining cfp duration */
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u_int16_t ns_cfpmaxduration;/* max CFP duration in TU */
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u_int16_t ns_nextdtim; /* time to next DTIM */
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u_int16_t ns_timoffset;
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#endif
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} __attribute__((__packed__));
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#ifdef __NetBSD__
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enum ieee80211_node_walk_state {
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IEEE80211_WALK_BSS = 0,
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IEEE80211_WALK_SCAN,
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IEEE80211_WALK_STA
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};
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struct ieee80211_node_walk {
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struct ieee80211com *nw_ic;
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struct ieee80211_node_table *nw_nt;
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struct ieee80211_node *nw_ni;
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u_short nw_ifindex;
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};
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#endif /* __NetBSD__ */
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#define IEEE80211_NODE_SYSCTL_F_BSS 0x00000001 /* this node is the
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* ic->ic_bss
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*/
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#define IEEE80211_NODE_SYSCTL_F_STA 0x00000002 /* this node is in
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* the neighbor/sta
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* table
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*/
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#define IEEE80211_NODE_SYSCTL_F_SCAN 0x00000004 /* this node is in
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* the scan table
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*/
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#endif /* !_NET80211_IEEE80211_SYSCTL_H_ */
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