Annotation of sys/net80211/ieee80211_ioctl.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: ieee80211_ioctl.h,v 1.10 2007/08/14 20:33:47 bluhm Exp $ */
! 2: /* $NetBSD: ieee80211_ioctl.h,v 1.7 2004/04/30 22:51:04 dyoung Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 2001 Atsushi Onoe
! 6: * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
! 7: * All rights reserved.
! 8: *
! 9: * Redistribution and use in source and binary forms, with or without
! 10: * modification, are permitted provided that the following conditions
! 11: * are met:
! 12: * 1. Redistributions of source code must retain the above copyright
! 13: * notice, this list of conditions and the following disclaimer.
! 14: * 2. Redistributions in binary form must reproduce the above copyright
! 15: * notice, this list of conditions and the following disclaimer in the
! 16: * documentation and/or other materials provided with the distribution.
! 17: * 3. The name of the author may not be used to endorse or promote products
! 18: * derived from this software without specific prior written permission.
! 19: *
! 20: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 21: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 22: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 23: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 24: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 25: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 26: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 27: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 28: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
! 29: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 30: *
! 31: * $FreeBSD: src/sys/net80211/ieee80211_ioctl.h,v 1.5 2004/03/30 22:57:57 sam Exp $
! 32: */
! 33: #ifndef _NET80211_IEEE80211_IOCTL_H_
! 34: #define _NET80211_IEEE80211_IOCTL_H_
! 35:
! 36: /*
! 37: * IEEE 802.11 ioctls.
! 38: */
! 39:
! 40: /* per-interface statistics */
! 41: struct ieee80211_stats {
! 42: u_int32_t is_rx_badversion; /* rx frame with bad version */
! 43: u_int32_t is_rx_tooshort; /* rx frame too short */
! 44: u_int32_t is_rx_wrongbss; /* rx from wrong bssid */
! 45: u_int32_t is_rx_dup; /* rx discard 'cuz dup */
! 46: u_int32_t is_rx_wrongdir; /* rx w/ wrong direction */
! 47: u_int32_t is_rx_mcastecho; /* rx discard 'cuz mcast echo */
! 48: u_int32_t is_rx_notassoc; /* rx discard 'cuz sta !assoc */
! 49: u_int32_t is_rx_nowep; /* rx w/ wep but wep !config */
! 50: u_int32_t is_rx_unencrypted; /* rx w/o wep but wep config */
! 51: u_int32_t is_rx_wepfail; /* rx wep processing failed */
! 52: u_int32_t is_rx_decap; /* rx decapsulation failed */
! 53: u_int32_t is_rx_mgtdiscard; /* rx discard mgt frames */
! 54: u_int32_t is_rx_ctl; /* rx discard ctrl frames */
! 55: u_int32_t is_rx_rstoobig; /* rx rate set truncated */
! 56: u_int32_t is_rx_elem_missing; /* rx required element missing*/
! 57: u_int32_t is_rx_elem_toobig; /* rx element too big */
! 58: u_int32_t is_rx_elem_toosmall; /* rx element too small */
! 59: u_int32_t is_rx_elem_unknown; /* rx element unknown */
! 60: u_int32_t is_rx_badchan; /* rx frame w/ invalid chan */
! 61: u_int32_t is_rx_chanmismatch; /* rx frame chan mismatch */
! 62: u_int32_t is_rx_nodealloc; /* rx frame dropped */
! 63: u_int32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */
! 64: u_int32_t is_rx_auth_unsupported; /* rx w/ unsupported auth alg */
! 65: u_int32_t is_rx_auth_fail; /* rx sta auth failure */
! 66: u_int32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */
! 67: u_int32_t is_rx_assoc_notauth; /* rx assoc w/o auth */
! 68: u_int32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */
! 69: u_int32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */
! 70: u_int32_t is_rx_deauth; /* rx deauthentication */
! 71: u_int32_t is_rx_disassoc; /* rx disassociation */
! 72: u_int32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/
! 73: u_int32_t is_rx_nombuf; /* rx failed for lack of mbuf */
! 74: u_int32_t is_rx_decryptcrc; /* rx decrypt failed on crc */
! 75: u_int32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/
! 76: u_int32_t is_rx_bad_auth; /* rx bad auth request */
! 77: u_int32_t is_tx_nombuf; /* tx failed for lack of mbuf */
! 78: u_int32_t is_tx_nonode; /* tx failed for no node */
! 79: u_int32_t is_tx_unknownmgt; /* tx of unknown mgt frame */
! 80: u_int32_t is_scan_active; /* active scans started */
! 81: u_int32_t is_scan_passive; /* passive scans started */
! 82: u_int32_t is_node_timeout; /* nodes timed out inactivity */
! 83: u_int32_t is_crypto_nomem; /* no memory for crypto ctx */
! 84: u_int32_t is_rx_assoc_badrsnie; /* rx assoc w/ bad RSN IE */
! 85: };
! 86:
! 87: #define SIOCG80211STATS _IOWR('i', 242, struct ifreq)
! 88:
! 89: /* network identifier (ESSID), nwid is pointed at by ifr.ifr_data */
! 90: struct ieee80211_nwid {
! 91: u_int8_t i_len;
! 92: u_int8_t i_nwid[IEEE80211_NWID_LEN];
! 93: };
! 94:
! 95: #define SIOCS80211NWID _IOWR('i', 230, struct ifreq)
! 96: #define SIOCG80211NWID _IOWR('i', 231, struct ifreq)
! 97:
! 98: /* network key (WEP), the first member must be matched with struct ifreq */
! 99: struct ieee80211_nwkey {
! 100: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 101: int i_wepon; /* wep enabled flag */
! 102: int i_defkid; /* default encrypt key id */
! 103: struct {
! 104: int i_keylen;
! 105: u_int8_t *i_keydat;
! 106: } i_key[IEEE80211_WEP_NKID];
! 107: };
! 108:
! 109: #define IEEE80211_NWKEY_OPEN 0 /* No privacy */
! 110: #define IEEE80211_NWKEY_WEP 1 /* WEP enabled */
! 111: #define IEEE80211_NWKEY_EAP 2 /* EAP enabled */
! 112: #define IEEE80211_NWKEY_PERSIST 0x100 /* designate persist keyset */
! 113:
! 114: #define SIOCS80211NWKEY _IOW('i', 232, struct ieee80211_nwkey)
! 115: #define SIOCG80211NWKEY _IOWR('i', 233, struct ieee80211_nwkey)
! 116:
! 117: /* power management parameters */
! 118: struct ieee80211_power {
! 119: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 120: int i_enabled; /* 1 == on, 0 == off */
! 121: int i_maxsleep; /* max sleep in ms */
! 122: };
! 123: #define SIOCS80211POWER _IOW('i', 234, struct ieee80211_power)
! 124: #define SIOCG80211POWER _IOWR('i', 235, struct ieee80211_power)
! 125:
! 126: /* authentication type */
! 127: struct ieee80211_auth {
! 128: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 129: int i_authtype;
! 130: };
! 131:
! 132: #define IEEE80211_AUTH_NONE 0
! 133: #define IEEE80211_AUTH_OPEN 1
! 134: #define IEEE80211_AUTH_SHARED 2
! 135:
! 136: #define SIOCS80211AUTH _IOW('i', 236, struct ieee80211_auth)
! 137: #define SIOCG80211AUTH _IOWR('i', 237, struct ieee80211_auth)
! 138:
! 139: /* channel request */
! 140: struct ieee80211chanreq {
! 141: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 142: u_int16_t i_channel;
! 143: };
! 144:
! 145: #ifndef IEEE80211_CHAN_ANY
! 146: #define IEEE80211_CHAN_ANY 0xffff
! 147: #endif
! 148:
! 149: #define SIOCS80211CHANNEL _IOW('i', 238, struct ieee80211chanreq)
! 150: #define SIOCG80211CHANNEL _IOWR('i', 239, struct ieee80211chanreq)
! 151:
! 152: /* BSS identifier */
! 153: struct ieee80211_bssid {
! 154: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 155: u_int8_t i_bssid[IEEE80211_ADDR_LEN];
! 156: };
! 157:
! 158: #define SIOCS80211BSSID _IOW('i', 240, struct ieee80211_bssid)
! 159: #define SIOCG80211BSSID _IOWR('i', 241, struct ieee80211_bssid)
! 160:
! 161: /* transmit power */
! 162: struct ieee80211_txpower {
! 163: char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
! 164: int i_mode; /* auto, manual */
! 165: int16_t i_val; /* dBm */
! 166: };
! 167:
! 168: #define SIOCS80211TXPOWER _IOW('i', 243, struct ieee80211_txpower)
! 169: #define SIOCG80211TXPOWER _IOWR('i', 244, struct ieee80211_txpower)
! 170:
! 171: #define IEEE80211_TXPOWER_MODE_FIXED 0 /* fixed tx power value */
! 172: #define IEEE80211_TXPOWER_MODE_AUTO 1 /* auto level control */
! 173:
! 174: /* scan request (will block) */
! 175: #define IEEE80211_SCAN_TIMEOUT 30 /* timeout in seconds */
! 176:
! 177: #define SIOCS80211SCAN _IOW('i', 210, struct ifreq)
! 178:
! 179: /* node and requests */
! 180: struct ieee80211_nodereq {
! 181: char nr_ifname[IFNAMSIZ]; /* e.g. "ath0" */
! 182:
! 183: /* Node address and name information */
! 184: u_int8_t nr_macaddr[IEEE80211_ADDR_LEN]; /* node lladdr */
! 185: u_int8_t nr_bssid[IEEE80211_ADDR_LEN]; /* bssid */
! 186: u_int8_t nr_nwid_len; /* ESSID length */
! 187: u_int8_t nr_nwid[IEEE80211_NWID_LEN]; /* ESSID */
! 188:
! 189: /* Channel and rates */
! 190: u_int16_t nr_channel; /* last channel */
! 191: u_int16_t nr_chan_flags; /* channel flags */
! 192: u_int8_t nr_nrates; /* rate count */
! 193: u_int8_t nr_rates[IEEE80211_RATE_MAXSIZE]; /* rate set */
! 194:
! 195: /* Node status information */
! 196: u_int8_t nr_rssi; /* received signal strength */
! 197: u_int8_t nr_max_rssi; /* maximum rssi */
! 198: u_int8_t nr_tstamp[8]; /* from last received beacon */
! 199: u_int16_t nr_intval; /* beacon interval */
! 200: u_int16_t nr_capinfo; /* capabilities */
! 201: u_int16_t nr_fhdwell; /* FH only */
! 202: u_int8_t nr_fhindex; /* FH only */
! 203: u_int8_t nr_erp; /* 11g only */
! 204: u_int8_t nr_pwrsave; /* power saving mode */
! 205: u_int16_t nr_associd; /* assoc response */
! 206: u_int16_t nr_txseq; /* seq to be transmitted */
! 207: u_int16_t nr_rxseq; /* seq previous received */
! 208: u_int32_t nr_fails; /* failure count to associate */
! 209: u_int32_t nr_inact; /* inactivity mark count */
! 210: u_int8_t nr_txrate; /* index to nr_rates[] */
! 211: u_int16_t nr_state; /* node state in the cache */
! 212:
! 213: /* Node flags */
! 214: u_int8_t nr_flags;
! 215: };
! 216:
! 217: #define IEEE80211_NODEREQ_STATE(_s) (1 << _s)
! 218: #define IEEE80211_NODEREQ_STATE_BITS \
! 219: "\20\01CACHE\02BSS\03AUTH\04ASSOC\05COLLECT"
! 220:
! 221: #define IEEE80211_NODEREQ_RSSI(_nr) \
! 222: ((u_int)(((float)(_nr)->nr_rssi / (_nr)->nr_max_rssi) * 100))
! 223:
! 224: #define IEEE80211_NODEREQ_STA 0x00 /* station */
! 225: #define IEEE80211_NODEREQ_AP 0x01 /* access point */
! 226: #define IEEE80211_NODEREQ_AP_BSS 0x02 /* current bss access point */
! 227: #define IEEE80211_NODEREQ_COPY 0x04 /* add node with flags */
! 228:
! 229: #define SIOCG80211NODE _IOWR('i', 211, struct ieee80211_nodereq)
! 230: #define SIOCS80211NODE _IOW('i', 212, struct ieee80211_nodereq)
! 231: #define SIOCS80211DELNODE _IOW('i', 213, struct ieee80211_nodereq)
! 232:
! 233: /* get the entire node cache */
! 234: struct ieee80211_nodereq_all {
! 235: char na_ifname[IFNAMSIZ]; /* e.g. "ath0" */
! 236:
! 237: int na_nodes; /* returned count */
! 238: size_t na_size; /* size of node buffer */
! 239: struct ieee80211_nodereq *na_node; /* allocated node buffer */
! 240:
! 241: /* Match nodes by flag */
! 242: u_int8_t na_flags; /* IEEE80211_NODEREQ_* */
! 243: };
! 244:
! 245: #define SIOCG80211ALLNODES _IOWR('i', 214, struct ieee80211_nodereq)
! 246:
! 247: /* net80211 specific interface flags */
! 248: #define IEEE80211_F_HIDENWID 0x10000000 /* CONF: hidden ssid mode */
! 249: #define IEEE80211_F_NOBRIDGE 0x20000000 /* CONF: no internal bridging */
! 250: #define IEEE80211_F_HOSTAPMASK 0x30000000
! 251: #define IEEE80211_F_USERSHIFT 28
! 252: #define IEEE80211_F_USERBITS "\20\01HIDENWID\02NOBRIDGE"
! 253:
! 254: struct ieee80211_flags {
! 255: const char *f_name;
! 256: u_int f_flag;
! 257: };
! 258:
! 259: #define IEEE80211_FLAGS { \
! 260: { "hidenwid", IEEE80211_F_HIDENWID >> IEEE80211_F_USERSHIFT }, \
! 261: { "nobridge", IEEE80211_F_NOBRIDGE >> IEEE80211_F_USERSHIFT } \
! 262: }
! 263:
! 264: #define SIOCG80211FLAGS _IOWR('i', 216, struct ifreq)
! 265: #define SIOCS80211FLAGS _IOW('i', 217, struct ifreq)
! 266:
! 267: #endif /* _NET80211_IEEE80211_IOCTL_H_ */
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