1 | /* $NetBSD: ieee80211_sysctl.h,v 1.9 2009/10/19 23:19:39 rmind Exp $ */ |
2 | /*- |
3 | * Copyright (c) 2005 David Young. All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms, with or |
6 | * without modification, are permitted provided that the following |
7 | * conditions are met: |
8 | * 1. Redistributions of source code must retain the above copyright |
9 | * notice, this list of conditions and the following disclaimer. |
10 | * 2. Redistributions in binary form must reproduce the above |
11 | * copyright notice, this list of conditions and the following |
12 | * disclaimer in the documentation and/or other materials provided |
13 | * with the distribution. |
14 | * |
15 | * THIS SOFTWARE IS PROVIDED BY David Young ``AS IS'' AND ANY |
16 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
17 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A |
18 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL David |
19 | * Young BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED |
21 | * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY |
26 | * OF SUCH DAMAGE. |
27 | */ |
28 | #ifndef _NET80211_IEEE80211_SYSCTL_H_ |
29 | #define _NET80211_IEEE80211_SYSCTL_H_ |
30 | |
31 | #include <net80211/_ieee80211.h> |
32 | |
33 | /* sysctl(9) interface to net80211 client/peer records */ |
34 | |
35 | /* Name index, offset from net.link.ieee80211.node. */ |
36 | |
37 | #define IEEE80211_SYSCTL_NODENAME_IF 0 |
38 | #define IEEE80211_SYSCTL_NODENAME_OP 1 |
39 | #define IEEE80211_SYSCTL_NODENAME_ARG 2 |
40 | #define IEEE80211_SYSCTL_NODENAME_TYPE 3 |
41 | #define IEEE80211_SYSCTL_NODENAME_ELTSIZE 4 |
42 | #define IEEE80211_SYSCTL_NODENAME_ELTCOUNT 5 |
43 | #define IEEE80211_SYSCTL_NODENAMELEN 6 |
44 | |
45 | /* Record type numbers. */ |
46 | #define IEEE80211_SYSCTL_T_NODE 0 /* client/peer record */ |
47 | #define 1 /* rssadapt(9) record |
48 | * (optional) |
49 | */ |
50 | #define IEEE80211_SYSCTL_T_DRVSPEC 2 /* driver-specific record |
51 | * (optional) |
52 | */ |
53 | |
54 | #define IEEE80211_SYSCTL_OP_ALL 0 |
55 | |
56 | /* Every record begins with this information. */ |
57 | struct ieee80211_node_sysctlhdr { |
58 | /*00*/ u_int16_t sh_ifindex; |
59 | /*02*/ u_int8_t sh_macaddr[IEEE80211_ADDR_LEN]; |
60 | /*08*/ u_int8_t sh_bssid[IEEE80211_ADDR_LEN]; |
61 | }; |
62 | |
63 | /* Exportable node. */ |
64 | struct ieee80211_node_sysctl { |
65 | /*00*/ u_int16_t ns_ifindex; |
66 | /*02*/ u_int8_t ns_macaddr[IEEE80211_ADDR_LEN]; |
67 | /*08*/ u_int8_t ns_bssid[IEEE80211_ADDR_LEN]; |
68 | /*0e*/ u_int16_t ns_capinfo; /* capabilities */ |
69 | /*10*/ u_int32_t ns_flags; /* properties of this node, |
70 | * IEEE80211_NODE_SYSCTL_F_* |
71 | */ |
72 | /*14*/ u_int16_t ns_freq; |
73 | /*16*/ u_int16_t ns_chanflags; |
74 | /*18*/ u_int16_t ns_chanidx; |
75 | /*1a*/ u_int8_t ; /* recv ssi */ |
76 | /*1b*/ u_int8_t ns_esslen; |
77 | /*1c*/ u_int8_t ns_essid[IEEE80211_NWID_LEN]; |
78 | /*3c*/ u_int8_t ns_rsvd0; /* reserved */ |
79 | /*3d*/ u_int8_t ns_erp; /* 11g only */ |
80 | /*3e*/ u_int16_t ns_associd; /* assoc response */ |
81 | /*40*/ u_int32_t ns_inact; /* inactivity mark count */ |
82 | /*44*/ u_int32_t ns_rstamp; /* recv timestamp */ |
83 | /*48*/ struct ieee80211_rateset ns_rates; /* negotiated rate set */ |
84 | /*58*/ u_int16_t ns_txrate; /* index to ns_rates[] */ |
85 | /*5a*/ u_int16_t ns_intval; /* beacon interval */ |
86 | /*5c*/ u_int8_t ns_tstamp[8]; /* from last rcv'd beacon */ |
87 | /*64*/ u_int16_t ns_txseq; /* seq to be transmitted */ |
88 | /*66*/ u_int16_t ns_rxseq; /* seq previous received */ |
89 | /*68*/ u_int16_t ns_fhdwell; /* FH only */ |
90 | /*6a*/ u_int8_t ns_fhindex; /* FH only */ |
91 | /*6b*/ u_int8_t ns_fails; /* failure count to associate */ |
92 | /*6c*/ |
93 | #ifdef notyet |
94 | /* DTIM and contention free period (CFP) */ |
95 | u_int8_t ns_dtimperiod; |
96 | u_int8_t ns_cfpperiod; /* # of DTIMs between CFPs */ |
97 | u_int16_t ns_cfpduremain; /* remaining cfp duration */ |
98 | u_int16_t ns_cfpmaxduration;/* max CFP duration in TU */ |
99 | u_int16_t ns_nextdtim; /* time to next DTIM */ |
100 | u_int16_t ns_timoffset; |
101 | #endif |
102 | } __packed; |
103 | |
104 | #ifdef __NetBSD__ |
105 | enum ieee80211_node_walk_state { |
106 | IEEE80211_WALK_BSS = 0, |
107 | IEEE80211_WALK_SCAN, |
108 | IEEE80211_WALK_STA |
109 | }; |
110 | |
111 | struct ieee80211_node_walk { |
112 | struct ieee80211com *nw_ic; |
113 | struct ieee80211_node_table *nw_nt; |
114 | struct ieee80211_node *nw_ni; |
115 | u_short nw_ifindex; |
116 | }; |
117 | #endif /* __NetBSD__ */ |
118 | |
119 | #define IEEE80211_NODE_SYSCTL_F_BSS 0x00000001 /* this node is the |
120 | * ic->ic_bss |
121 | */ |
122 | #define IEEE80211_NODE_SYSCTL_F_STA 0x00000002 /* this node is in |
123 | * the neighbor/sta |
124 | * table |
125 | */ |
126 | #define IEEE80211_NODE_SYSCTL_F_SCAN 0x00000004 /* this node is in |
127 | * the scan table |
128 | */ |
129 | #endif /* !_NET80211_IEEE80211_SYSCTL_H_ */ |
130 | |