/*      $NetBSD: ieee80211_ioctl.h,v 1.26 2019/08/20 09:28:00 christos Exp $    */
/*-
 * Copyright (c) 2001 Atsushi Onoe
 * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * Alternatively, this software may be distributed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * $FreeBSD: src/sys/net80211/ieee80211_ioctl.h,v 1.14 2005/08/13 17:31:48 sam Exp $
 */
#ifndef _NET80211_IEEE80211_IOCTL_H_
#define _NET80211_IEEE80211_IOCTL_H_

/*
 * IEEE 802.11 ioctls.
 */
#include <sys/ioccom.h>
#include <net/if.h>
#include <net80211/_ieee80211.h>
#include <net80211/ieee80211.h>
#include <net80211/ieee80211_crypto.h>

/*
 * Per/node (station) statistics available when operating as an AP.
 */
struct ieee80211_nodestats {
        u_int32_t       ns_rx_data;             /* rx data frames */
        u_int32_t       ns_rx_mgmt;             /* rx management frames */
        u_int32_t       ns_rx_ctrl;             /* rx control frames */
        u_int32_t       ns_rx_ucast;            /* rx unicast frames */
        u_int32_t       ns_rx_mcast;            /* rx multi/broadcast frames */
        u_int64_t       ns_rx_bytes;            /* rx data count (bytes) */
        u_int64_t       ns_rx_beacons;          /* rx beacon frames */
        u_int32_t       ns_rx_proberesp;        /* rx probe response frames */

        u_int32_t       ns_rx_dup;              /* rx discard 'cuz dup */
        u_int32_t       ns_rx_noprivacy;        /* rx w/ wep but privacy off */
        u_int32_t       ns_rx_wepfail;          /* rx wep processing failed */
        u_int32_t       ns_rx_demicfail;        /* rx demic failed */
        u_int32_t       ns_rx_decap;            /* rx decapsulation failed */
        u_int32_t       ns_rx_defrag;           /* rx defragmentation failed */
        u_int32_t       ns_rx_disassoc;         /* rx disassociation */
        u_int32_t       ns_rx_deauth;           /* rx deauthentication */
        u_int32_t       ns_rx_decryptcrc;       /* rx decrypt failed on crc */
        u_int32_t       ns_rx_unauth;           /* rx on unauthorized port */
        u_int32_t       ns_rx_unencrypted;      /* rx unecrypted w/ privacy */

        u_int32_t       ns_tx_data;             /* tx data frames */
        u_int32_t       ns_tx_mgmt;             /* tx management frames */
        u_int32_t       ns_tx_ucast;            /* tx unicast frames */
        u_int32_t       ns_tx_mcast;            /* tx multi/broadcast frames */
        u_int64_t       ns_tx_bytes;            /* tx data count (bytes) */
        u_int32_t       ns_tx_probereq;         /* tx probe request frames */

        u_int32_t       ns_tx_novlantag;        /* tx discard 'cuz no tag */
        u_int32_t       ns_tx_vlanmismatch;     /* tx discard 'cuz bad tag */

        u_int32_t       ns_ps_discard;          /* ps discard 'cuz of age */

        /* MIB-related state */
        u_int32_t       ns_tx_assoc;            /* [re]associations */
        u_int32_t       ns_tx_assoc_fail;       /* [re]association failures */
        u_int32_t       ns_tx_auth;             /* [re]authentications */
        u_int32_t       ns_tx_auth_fail;        /* [re]authentication failures*/
        u_int32_t       ns_tx_deauth;           /* deauthentications */
        u_int32_t       ns_tx_deauth_code;      /* last deauth reason */
        u_int32_t       ns_tx_disassoc;         /* disassociations */
        u_int32_t       ns_tx_disassoc_code;    /* last disassociation reason */
};

struct ieee80211_ostats {
        u_int32_t       is_rx_badversion;       /* rx frame with bad version */
        u_int32_t       is_rx_tooshort;         /* rx frame too short */
        u_int32_t       is_rx_wrongbss;         /* rx from wrong bssid */
        u_int32_t       is_rx_dup;              /* rx discard 'cuz dup */
        u_int32_t       is_rx_wrongdir;         /* rx w/ wrong direction */
        u_int32_t       is_rx_mcastecho;        /* rx discard 'cuz mcast echo */
        u_int32_t       is_rx_notassoc;         /* rx discard 'cuz sta !assoc */
        u_int32_t       is_rx_nowep;            /* rx w/ wep but wep !config */
        u_int32_t       is_rx_wepfail;          /* rx wep processing failed */
        u_int32_t       is_rx_decap;            /* rx decapsulation failed */
        u_int32_t       is_rx_mgtdiscard;       /* rx discard mgt frames */
        u_int32_t       is_rx_ctl;              /* rx discard ctrl frames */
        u_int32_t       is_rx_rstoobig;         /* rx rate set truncated */
        u_int32_t       is_rx_elem_missing;     /* rx required element missing*/
        u_int32_t       is_rx_elem_toobig;      /* rx element too big */
        u_int32_t       is_rx_elem_toosmall;    /* rx element too small */
        u_int32_t       is_rx_elem_unknown;     /* rx element unknown */
        u_int32_t       is_rx_badchan;          /* rx frame w/ invalid chan */
        u_int32_t       is_rx_chanmismatch;     /* rx frame chan mismatch */
        u_int32_t       is_rx_nodealloc;        /* rx frame dropped */
        u_int32_t       is_rx_ssidmismatch;     /* rx frame ssid mismatch  */
        u_int32_t       is_rx_auth_unsupported; /* rx w/ unsupported auth alg */
        u_int32_t       is_rx_auth_fail;        /* rx sta auth failure */
        u_int32_t       is_rx_assoc_bss;        /* rx assoc from wrong bssid */
        u_int32_t       is_rx_assoc_notauth;    /* rx assoc w/o auth */
        u_int32_t       is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */
        u_int32_t       is_rx_assoc_norate;     /* rx assoc w/ no rate match */
        u_int32_t       is_rx_deauth;           /* rx deauthentication */
        u_int32_t       is_rx_disassoc;         /* rx disassociation */
        u_int32_t       is_rx_badsubtype;       /* rx frame w/ unknown subtype*/
        u_int32_t       is_rx_nombuf;           /* rx failed for lack of mbuf */
        u_int32_t       is_rx_decryptcrc;       /* rx decrypt failed on crc */
        u_int32_t       is_rx_ahdemo_mgt;       /* rx discard ahdemo mgt frame*/
        u_int32_t       is_rx_bad_auth;         /* rx bad auth request */
        u_int32_t       is_tx_nombuf;           /* tx failed for lack of mbuf */
        u_int32_t       is_tx_nonode;           /* tx failed for no node */
        u_int32_t       is_tx_unknownmgt;       /* tx of unknown mgt frame */
        u_int32_t       is_scan_active;         /* active scans started */
        u_int32_t       is_scan_passive;        /* passive scans started */
        u_int32_t       is_node_timeout;        /* nodes timed out inactivity */
        u_int32_t       is_crypto_nomem;        /* no memory for crypto ctx */
};

/*
 * Summary statistics.
 */
struct ieee80211_stats {
        u_int32_t       is_rx_badversion;       /* rx frame with bad version */
        u_int32_t       is_rx_tooshort;         /* rx frame too short */
        u_int32_t       is_rx_wrongbss;         /* rx from wrong bssid */
        u_int32_t       is_rx_dup;              /* rx discard 'cuz dup */
        u_int32_t       is_rx_wrongdir;         /* rx w/ wrong direction */
        u_int32_t       is_rx_mcastecho;        /* rx discard 'cuz mcast echo */
        u_int32_t       is_rx_notassoc;         /* rx discard 'cuz sta !assoc */
        u_int32_t       is_rx_noprivacy;        /* rx w/ wep but privacy off */
        u_int32_t       is_rx_unencrypted;      /* rx w/o wep and privacy on */
        u_int32_t       is_rx_wepfail;          /* rx wep processing failed */
        u_int32_t       is_rx_decap;            /* rx decapsulation failed */
        u_int32_t       is_rx_mgtdiscard;       /* rx discard mgt frames */
        u_int32_t       is_rx_ctl;              /* rx discard ctrl frames */
        u_int32_t       is_rx_beacon;           /* rx beacon frames */
        u_int32_t       is_rx_rstoobig;         /* rx rate set truncated */
        u_int32_t       is_rx_elem_missing;     /* rx required element missing*/
        u_int32_t       is_rx_elem_toobig;      /* rx element too big */
        u_int32_t       is_rx_elem_toosmall;    /* rx element too small */
        u_int32_t       is_rx_elem_unknown;     /* rx element unknown */
        u_int32_t       is_rx_badchan;          /* rx frame w/ invalid chan */
        u_int32_t       is_rx_chanmismatch;     /* rx frame chan mismatch */
        u_int32_t       is_rx_nodealloc;        /* rx frame dropped */
        u_int32_t       is_rx_ssidmismatch;     /* rx frame ssid mismatch  */
        u_int32_t       is_rx_auth_unsupported; /* rx w/ unsupported auth alg */
        u_int32_t       is_rx_auth_fail;        /* rx sta auth failure */
        u_int32_t       is_rx_auth_countermeasures;/* rx auth discard 'cuz CM */
        u_int32_t       is_rx_assoc_bss;        /* rx assoc from wrong bssid */
        u_int32_t       is_rx_assoc_notauth;    /* rx assoc w/o auth */
        u_int32_t       is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */
        u_int32_t       is_rx_assoc_norate;     /* rx assoc w/ no rate match */
        u_int32_t       is_rx_assoc_badwpaie;   /* rx assoc w/ bad WPA IE */
        u_int32_t       is_rx_deauth;           /* rx deauthentication */
        u_int32_t       is_rx_disassoc;         /* rx disassociation */
        u_int32_t       is_rx_badsubtype;       /* rx frame w/ unknown subtype*/
        u_int32_t       is_rx_nobuf;            /* rx failed for lack of buf */
        u_int32_t       is_rx_decryptcrc;       /* rx decrypt failed on crc */
        u_int32_t       is_rx_ahdemo_mgt;       /* rx discard ahdemo mgt frame*/
        u_int32_t       is_rx_bad_auth;         /* rx bad auth request */
        u_int32_t       is_rx_unauth;           /* rx on unauthorized port */
        u_int32_t       is_rx_badkeyid;         /* rx w/ incorrect keyid */
        u_int32_t       is_rx_ccmpreplay;       /* rx seq# violation (CCMP) */
        u_int32_t       is_rx_ccmpformat;       /* rx format bad (CCMP) */
        u_int32_t       is_rx_ccmpmic;          /* rx MIC check failed (CCMP) */
        u_int32_t       is_rx_tkipreplay;       /* rx seq# violation (TKIP) */
        u_int32_t       is_rx_tkipformat;       /* rx format bad (TKIP) */
        u_int32_t       is_rx_tkipmic;          /* rx MIC check failed (TKIP) */
        u_int32_t       is_rx_tkipicv;          /* rx ICV check failed (TKIP) */
        u_int32_t       is_rx_badcipher;        /* rx failed 'cuz key type */
        u_int32_t       is_rx_nocipherctx;      /* rx failed 'cuz key !setup */
        u_int32_t       is_rx_acl;              /* rx discard 'cuz acl policy */
        u_int32_t       is_tx_nobuf;            /* tx failed for lack of buf */
        u_int32_t       is_tx_nonode;           /* tx failed for no node */
        u_int32_t       is_tx_unknownmgt;       /* tx of unknown mgt frame */
        u_int32_t       is_tx_badcipher;        /* tx failed 'cuz key type */
        u_int32_t       is_tx_nodefkey;         /* tx failed 'cuz no defkey */
        u_int32_t       is_tx_noheadroom;       /* tx failed 'cuz no space */
        u_int32_t       is_tx_fragframes;       /* tx frames fragmented */
        u_int32_t       is_tx_frags;            /* tx fragments created */
        u_int32_t       is_scan_active;         /* active scans started */
        u_int32_t       is_scan_passive;        /* passive scans started */
        u_int32_t       is_node_timeout;        /* nodes timed out inactivity */
        u_int32_t       is_crypto_nomem;        /* no memory for crypto ctx */
        u_int32_t       is_crypto_tkip;         /* tkip crypto done in s/w */
        u_int32_t       is_crypto_tkipenmic;    /* tkip en-MIC done in s/w */
        u_int32_t       is_crypto_tkipdemic;    /* tkip de-MIC done in s/w */
        u_int32_t       is_crypto_tkipcm;       /* tkip counter measures */
        u_int32_t       is_crypto_ccmp;         /* ccmp crypto done in s/w */
        u_int32_t       is_crypto_wep;          /* wep crypto done in s/w */
        u_int32_t       is_crypto_setkey_cipher;/* cipher rejected key */
        u_int32_t       is_crypto_setkey_nokey; /* no key index for setkey */
        u_int32_t       is_crypto_delkey;       /* driver key delete failed */
        u_int32_t       is_crypto_badcipher;    /* unknown cipher */
        u_int32_t       is_crypto_nocipher;     /* cipher not available */
        u_int32_t       is_crypto_attachfail;   /* cipher attach failed */
        u_int32_t       is_crypto_swfallback;   /* cipher fallback to s/w */
        u_int32_t       is_crypto_keyfail;      /* driver key alloc failed */
        u_int32_t       is_crypto_enmicfail;    /* en-MIC failed */
        u_int32_t       is_ibss_capmismatch;    /* merge failed-cap mismatch */
        u_int32_t       is_ibss_norate;         /* merge failed-rate mismatch */
        u_int32_t       is_ps_unassoc;          /* ps-poll for unassoc. sta */
        u_int32_t       is_ps_badaid;           /* ps-poll w/ incorrect aid */
        u_int32_t       is_ps_qempty;           /* ps-poll w/ nothing to send */
        u_int32_t       is_ff_badhdr;           /* fast frame rx'd w/ bad hdr */
        u_int32_t       is_ff_tooshort;         /* fast frame rx decap error */
        u_int32_t       is_ff_split;            /* fast frame rx split error */
        u_int32_t       is_ff_decap;            /* fast frames decap'd */
        u_int32_t       is_ff_encap;            /* fast frames encap'd for tx */
        u_int32_t       is_rx_badbintval;       /* rx frame w/ bogus bintval */
        u_int32_t       is_spare[9];
};

/*
 * Max size of optional information elements.  We artificially
 * constrain this; it's limited only by the max frame size (and
 * the max parameter size of the wireless extensions).
 */
#define IEEE80211_MAX_OPT_IE    256

/*
 * WPA/RSN get/set key request.  Specify the key/cipher
 * type and whether the key is to be used for sending and/or
 * receiving.  The key index should be set only when working
 * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
 * Otherwise a unicast/pairwise key is specified by the bssid
 * (on a station) or mac address (on an ap).  They key length
 * must include any MIC key data; otherwise it should be no
 more than IEEE80211_KEYBUF_SIZE.
 */
struct ieee80211req_key {
        u_int8_t        ik_type;        /* key/cipher type */
        u_int8_t        ik_pad;
        u_int16_t       ik_keyix;       /* key index */
        u_int8_t        ik_keylen;      /* key length in bytes */
        u_int8_t        ik_flags;
/* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */
#define IEEE80211_KEY_DEFAULT   0x80    /* default xmit key */
        u_int8_t        ik_macaddr[IEEE80211_ADDR_LEN];
        u_int64_t       ik_keyrsc;      /* key receive sequence counter */
        u_int64_t       ik_keytsc;      /* key transmit sequence counter */
        u_int8_t        ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
};

/*
 * Delete a key either by index or address.  Set the index
 * to IEEE80211_KEYIX_NONE when deleting a unicast key.
 */
struct ieee80211req_del_key {
        u_int8_t        idk_keyix;      /* key index */
        u_int8_t        idk_macaddr[IEEE80211_ADDR_LEN];
};

/*
 * MLME state manipulation request.  IEEE80211_MLME_ASSOC
 * only makes sense when operating as a station.  The other
 * requests can be used when operating as a station or an
 * ap (to effect a station).
 */
struct ieee80211req_mlme {
        u_int8_t        im_op;          /* operation to perform */
#define IEEE80211_MLME_ASSOC            1       /* associate station */
#define IEEE80211_MLME_DISASSOC         2       /* disassociate station */
#define IEEE80211_MLME_DEAUTH           3       /* deauthenticate station */
#define IEEE80211_MLME_AUTHORIZE        4       /* authorize station */
#define IEEE80211_MLME_UNAUTHORIZE      5       /* unauthorize station */
        u_int8_t        im_ssid_len;    /* length of optional ssid */
        u_int16_t       im_reason;      /* 802.11 reason code */
        u_int8_t        im_macaddr[IEEE80211_ADDR_LEN];
        u_int8_t        im_ssid[IEEE80211_NWID_LEN];
};

/* 
 * MAC ACL operations.
 */
enum {
        IEEE80211_MACCMD_POLICY_OPEN    = 0,    /* set policy: no ACL's */
        IEEE80211_MACCMD_POLICY_ALLOW   = 1,    /* set policy: allow traffic */
        IEEE80211_MACCMD_POLICY_DENY    = 2,    /* set policy: deny traffic */
        IEEE80211_MACCMD_FLUSH          = 3,    /* flush ACL database */
        IEEE80211_MACCMD_DETACH         = 4,    /* detach ACL policy */
        IEEE80211_MACCMD_POLICY         = 5,    /* get ACL policy */
        IEEE80211_MACCMD_LIST           = 6     /* get ACL database */
};

struct ieee80211req_maclist {
        u_int8_t        ml_macaddr[IEEE80211_ADDR_LEN];
};

/*
 * Set the active channel list.  Note this list is
 * intersected with the available channel list in
 * calculating the set of channels actually used in
 * scanning.
 */
struct ieee80211req_chanlist {
        u_int8_t        ic_channels[IEEE80211_CHAN_BYTES];
};

/*
 * Get the active channel list info.
 */
struct ieee80211req_chaninfo {
        u_int   ic_nchans;
        struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX];
};

/*
 * Retrieve the WPA/RSN information element for an associated station.
 */
struct ieee80211req_wpaie {
        u_int8_t        wpa_macaddr[IEEE80211_ADDR_LEN];
        u_int8_t        wpa_ie[IEEE80211_MAX_OPT_IE];
};

/*
 * Retrieve per-node statistics.
 */
struct ieee80211req_sta_stats {
        union {
                /* NB: explicitly force 64-bit alignment */
                u_int8_t        macaddr[IEEE80211_ADDR_LEN];
                u_int64_t       pad;
        } is_u;
        struct ieee80211_nodestats is_stats;
};

/*
 * Station information block; the mac address is used
 * to retrieve other data like stats, unicast key, etc.
 */
struct ieee80211req_sta_info {
        u_int16_t       isi_len;                /* length (mult of 4) */
        u_int16_t       isi_freq;               /* MHz */
        u_int16_t       isi_flags;              /* channel flags */
        u_int16_t       isi_state;              /* state flags */
        u_int8_t        isi_authmode;           /* authentication algorithm */
        u_int8_t        isi_rssi;
        u_int8_t        isi_capinfo;            /* capabilities */
        u_int8_t        isi_erp;                /* ERP element */
        u_int8_t        isi_macaddr[IEEE80211_ADDR_LEN];
        u_int8_t        isi_nrates;
                                                /* negotiated rates */
        u_int8_t        isi_rates[IEEE80211_RATE_MAXSIZE];
        u_int8_t        isi_txrate;             /* index to isi_rates[] */
        u_int16_t       isi_ie_len;             /* IE length */
        u_int16_t       isi_associd;            /* assoc response */
        u_int16_t       isi_txpower;            /* current tx power */
        u_int16_t       isi_vlan;               /* vlan tag */
        u_int16_t       isi_txseqs[17];         /* seq to be transmitted */
        u_int16_t       isi_rxseqs[17];         /* seq previous for qos frames*/
        u_int16_t       isi_inact;              /* inactivity timer */
        /* XXX frag state? */
        /* variable length IE data */
};

/*
 * Retrieve per-station information; to retrieve all
 * specify a mac address of ff:ff:ff:ff:ff:ff.
 */
struct ieee80211req_sta_req {
        union {
                /* NB: explicitly force 64-bit alignment */
                u_int8_t        macaddr[IEEE80211_ADDR_LEN];
                u_int64_t       pad;
        } is_u;
        struct ieee80211req_sta_info info[1];   /* variable length */
};

/*
 * Get/set per-station tx power cap.
 */
struct ieee80211req_sta_txpow {
        u_int8_t        it_macaddr[IEEE80211_ADDR_LEN];
        u_int8_t        it_txpow;
};

/*
 * WME parameters are set and return using i_val and i_len.
 * i_val holds the value itself.  i_len specifies the AC
 * and, as appropriate, then high bit specifies whether the
 * operation is to be applied to the BSS or ourself.
 */
#define IEEE80211_WMEPARAM_SELF 0x0000          /* parameter applies to self */
#define IEEE80211_WMEPARAM_BSS  0x8000          /* parameter applies to BSS */
#define IEEE80211_WMEPARAM_VAL  0x7fff          /* parameter value */

/*
 * FreeBSD-style ioctls.
 */
/* the first member must be matched with struct ifreq */
struct ieee80211req {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        u_int16_t       i_type;                 /* req type */
        int16_t         i_val;                  /* Index or simple value */
        u_int16_t       i_len;                  /* Index or simple value */
        void            *i_data;                /* Extra data */
};

#ifdef __FreeBSD__
#define SIOCS80211               _IOW('i', 234, struct ieee80211req)
#define SIOCG80211              _IOWR('i', 235, struct ieee80211req)
#define SIOCG80211STATS         _IOWR('i', 236, struct ifreq)
#endif /* __FreeBSD__ */

#ifdef __NetBSD__
#define SIOCS80211               _IOW('i', 244, struct ieee80211req)
#define SIOCG80211              _IOWR('i', 245, struct ieee80211req)
#define SIOCG80211STATS         _IOWR('i', 246, struct ifreq)
#define SIOCG80211ZSTATS        _IOWR('i', 247, struct ifreq)
#define OSIOCG80211STATS        _IOWR('i', 242, struct ifreq)
#define OSIOCG80211ZSTATS       _IOWR('i', 243, struct ifreq)
#endif /* __NetBSD__ */

#if defined(__FreeBSD__) || defined(COMPAT_FREEBSD_NET80211)
#define IEEE80211_IOC_SSID              1
#endif /* __FreeBSD__ || COMPAT_FREEBSD_NET80211 */
#define IEEE80211_IOC_NUMSSIDS          2
#define IEEE80211_IOC_WEP               3
#define         IEEE80211_WEP_NOSUP     -1
#define         IEEE80211_WEP_OFF       0
#define         IEEE80211_WEP_ON        1
#define         IEEE80211_WEP_MIXED     2
#if defined(__FreeBSD__) || defined(COMPAT_FREEBSD_NET80211)
#define IEEE80211_IOC_WEPKEY            4
#endif /* __FreeBSD__ || COMPAT_FREEBSD_NET80211 */
#define IEEE80211_IOC_NUMWEPKEYS        5
#if defined(__FreeBSD__) || defined(COMPAT_FREEBSD_NET80211)
#define IEEE80211_IOC_WEPTXKEY          6
#endif /* __FreeBSD__ || COMPAT_FREEBSD_NET80211 */
#define IEEE80211_IOC_AUTHMODE          7
#define IEEE80211_IOC_STATIONNAME       8
#if defined(__FreeBSD__) || defined(COMPAT_FREEBSD_NET80211)
#define IEEE80211_IOC_CHANNEL           9
#endif /* __FreeBSD__ || COMPAT_FREEBSD_NET80211 */
#define IEEE80211_IOC_POWERSAVE         10
#define         IEEE80211_POWERSAVE_NOSUP       -1
#define         IEEE80211_POWERSAVE_OFF         0
#define         IEEE80211_POWERSAVE_CAM         1
#define         IEEE80211_POWERSAVE_PSP         2
#define         IEEE80211_POWERSAVE_PSP_CAM     3
#define         IEEE80211_POWERSAVE_ON          IEEE80211_POWERSAVE_CAM
#define IEEE80211_IOC_POWERSAVESLEEP    11
#define IEEE80211_IOC_RTSTHRESHOLD      12
#define IEEE80211_IOC_PROTMODE          13
#define         IEEE80211_PROTMODE_OFF          0
#define         IEEE80211_PROTMODE_CTS          1
#define         IEEE80211_PROTMODE_RTSCTS       2
#define IEEE80211_IOC_TXPOWER           14      /* global tx power limit */
#if defined(__FreeBSD__) || defined(COMPAT_FREEBSD_NET80211)
#define IEEE80211_IOC_BSSID             15
#endif /* __FreeBSD__ || COMPAT_FREEBSD_NET80211 */
#define IEEE80211_IOC_ROAMING           16      /* roaming mode */
#define IEEE80211_IOC_PRIVACY           17      /* privacy invoked */
#define IEEE80211_IOC_DROPUNENCRYPTED   18      /* discard unencrypted frames */
#define IEEE80211_IOC_WPAKEY            19
#define IEEE80211_IOC_DELKEY            20
#define IEEE80211_IOC_MLME              21
#define IEEE80211_IOC_OPTIE             22      /* optional info. element */
#define IEEE80211_IOC_SCAN_REQ          23
#define IEEE80211_IOC_SCAN_RESULTS      24
#define IEEE80211_IOC_COUNTERMEASURES   25      /* WPA/TKIP countermeasures */
#define IEEE80211_IOC_WPA               26      /* WPA mode (0,1,2) */
#define IEEE80211_IOC_CHANLIST          27      /* channel list */
#define IEEE80211_IOC_WME               28      /* WME mode (on, off) */
#define IEEE80211_IOC_HIDESSID          29      /* hide SSID mode (on, off) */
#define IEEE80211_IOC_APBRIDGE          30      /* AP inter-sta bridging */
#define IEEE80211_IOC_MCASTCIPHER       31      /* multicast/default cipher */
#define IEEE80211_IOC_MCASTKEYLEN       32      /* multicast key length */
#define IEEE80211_IOC_UCASTCIPHERS      33      /* unicast cipher suites */
#define IEEE80211_IOC_UCASTCIPHER       34      /* unicast cipher */
#define IEEE80211_IOC_UCASTKEYLEN       35      /* unicast key length */
#define IEEE80211_IOC_DRIVER_CAPS       36      /* driver capabilities */
#define IEEE80211_IOC_KEYMGTALGS        37      /* key management algorithms */
#define IEEE80211_IOC_RSNCAPS           38      /* RSN capabilities */
#define IEEE80211_IOC_WPAIE             39      /* WPA information element */
#define IEEE80211_IOC_STA_STATS         40      /* per-station statistics */
#define IEEE80211_IOC_MACCMD            41      /* MAC ACL operation */
#define IEEE80211_IOC_CHANINFO          42      /* channel info list */
#define IEEE80211_IOC_TXPOWMAX          43      /* max tx power for channel */
#define IEEE80211_IOC_STA_TXPOW         44      /* per-station tx power limit */
#define IEEE80211_IOC_STA_INFO          45      /* station/neighbor info */
#define IEEE80211_IOC_WME_CWMIN         46      /* WME: ECWmin */
#define IEEE80211_IOC_WME_CWMAX         47      /* WME: ECWmax */
#define IEEE80211_IOC_WME_AIFS          48      /* WME: AIFSN */
#define IEEE80211_IOC_WME_TXOPLIMIT     49      /* WME: txops limit */
#define IEEE80211_IOC_WME_ACM           50      /* WME: ACM (bss only) */
#define IEEE80211_IOC_WME_ACKPOLICY     51      /* WME: ACK policy (!bss only)*/
#define IEEE80211_IOC_DTIM_PERIOD       52      /* DTIM period (beacons) */
#define IEEE80211_IOC_BEACON_INTERVAL   53      /* beacon interval (ms) */
#define IEEE80211_IOC_ADDMAC            54      /* add sta to MAC ACL table */
#define IEEE80211_IOC_DELMAC            55      /* del sta from MAC ACL table */
#define IEEE80211_IOC_PUREG             56      /* pure 11g (no 11b stations) */
#define IEEE80211_IOC_MCAST_RATE        72      /* tx rate for mcast frames */
#define IEEE80211_IOC_FRAGTHRESHOLD     73      /* tx fragmentation threshold */

/*
 * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS.
 */
struct ieee80211req_scan_result {
        u_int16_t       isr_len;                /* length (mult of 4) */
        u_int16_t       isr_freq;               /* MHz */
        u_int16_t       isr_flags;              /* channel flags */
        u_int8_t        isr_noise;
        u_int8_t        isr_rssi;
        u_int8_t        isr_intval;             /* beacon interval */
        u_int8_t        isr_capinfo;            /* capabilities */
        u_int8_t        isr_erp;                /* ERP element */
        u_int8_t        isr_bssid[IEEE80211_ADDR_LEN];
        u_int8_t        isr_nrates;
        u_int8_t        isr_rates[IEEE80211_RATE_MAXSIZE];
        u_int8_t        isr_ssid_len;           /* SSID length */
        u_int8_t        isr_ie_len;             /* IE length */
        u_int8_t        isr_pad[5];
        /* variable length SSID followed by IE data */
};

#ifdef __NetBSD__
/* nwid is pointed at by ifr.ifr_data */
struct ieee80211_nwid {
        u_int8_t        i_len;
        u_int8_t        i_nwid[IEEE80211_NWID_LEN];
};

#define SIOCS80211NWID          _IOWR('i', 230, struct ifreq)
#define SIOCG80211NWID          _IOWR('i', 231, struct ifreq)

/* the first member must be matched with struct ifreq */
struct ieee80211_nwkey {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        int             i_wepon;                /* wep enabled flag */
        int             i_defkid;               /* default encrypt key id */
        struct {
                int             i_keylen;
                u_int8_t        *i_keydat;
        }               i_key[IEEE80211_WEP_NKID];
};
#define SIOCS80211NWKEY          _IOW('i', 232, struct ieee80211_nwkey)
#define SIOCG80211NWKEY         _IOWR('i', 233, struct ieee80211_nwkey)
/* i_wepon */
#define IEEE80211_NWKEY_OPEN    0               /* No privacy */
#define IEEE80211_NWKEY_WEP     1               /* WEP enabled */
#define IEEE80211_NWKEY_EAP     2               /* EAP enabled */
#define IEEE80211_NWKEY_PERSIST 0x100           /* designate persist keyset */

/* power management parameters */
struct ieee80211_power {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        int             i_enabled;              /* 1 == on, 0 == off */
        int             i_maxsleep;             /* max sleep in ms */
};
#define SIOCS80211POWER          _IOW('i', 234, struct ieee80211_power)
#define SIOCG80211POWER         _IOWR('i', 235, struct ieee80211_power)

struct ieee80211_auth {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        int             i_authtype;
};

#define SIOCS80211AUTH           _IOW('i', 236, struct ieee80211_auth)
#define SIOCG80211AUTH          _IOWR('i', 237, struct ieee80211_auth)

struct ieee80211chanreq {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        u_int16_t       i_channel;
};

#ifndef IEEE80211_CHAN_ANY
#define IEEE80211_CHAN_ANY      0xffff
#endif

#define SIOCS80211CHANNEL        _IOW('i', 238, struct ieee80211chanreq)
#define SIOCG80211CHANNEL       _IOWR('i', 239, struct ieee80211chanreq)

struct ieee80211_bssid {
        char            i_name[IFNAMSIZ];       /* if_name, e.g. "wi0" */
        u_int8_t        i_bssid[IEEE80211_ADDR_LEN];
};

#define SIOCS80211BSSID          _IOW('i', 240, struct ieee80211_bssid)
#define SIOCG80211BSSID         _IOWR('i', 241, struct ieee80211_bssid)

#endif

#endif /* !_NET80211_IEEE80211_IOCTL_H_ */