FreeBSD/Linux Kernel Cross Reference
sys/net80211/ieee80211_ioctl.h

     /*-
      * 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: releng/6.3/sys/net80211/ieee80211_ioctl.h 161900 2006-09-02 17:09:26Z sam $
     */
    #ifndef _NET80211_IEEE80211_IOCTL_H_
    #define _NET80211_IEEE80211_IOCTL_H_
    
    /*
     * IEEE 802.11 ioctls.
     */
    #include <net80211/_ieee80211.h>
    #include <net80211/ieee80211.h>
    #include <net80211/ieee80211_crypto.h>
    
    /*
     * Per/node (station) statistics.
     */
    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 */
    };
    
    /*
     * 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_rx_demicfail;        /* rx demic failed */
           u_int32_t       is_rx_defrag;           /* rx defragmentation failed */
           u_int32_t       is_rx_mgmt;             /* rx management frames */
           u_int32_t       is_spare[6];
   };
   
   /*
    * 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 */
           int8_t          isi_rssi;               /* receive signal strength */
           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[] */
           int8_t          isi_noise;              /* noise floor */
           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 */
   
   #ifdef __FreeBSD__
   /*
    * 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 */
           int16_t         i_len;                  /* Index or simple value */
           void            *i_data;                /* Extra data */
   };
   #define SIOCS80211               _IOW('i', 234, struct ieee80211req)
   #define SIOCG80211              _IOWR('i', 235, struct ieee80211req)
   
   #define IEEE80211_IOC_SSID              1
   #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
   #define IEEE80211_IOC_WEPKEY            4
   #define IEEE80211_IOC_NUMWEPKEYS        5
   #define IEEE80211_IOC_WEPTXKEY          6
   #define IEEE80211_IOC_AUTHMODE          7
   #define IEEE80211_IOC_STATIONNAME       8
   #define IEEE80211_IOC_CHANNEL           9
   #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 */
   #define IEEE80211_IOC_BSSID             15
   #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 */
   /* 45 was IEEE80211_IOC_STA_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 */
   #define IEEE80211_IOC_BURST             75      /* packet bursting */
   #define IEEE80211_IOC_BMISSTHRESHOLD    77      /* beacon miss threshold */
   #define IEEE80211_IOC_STA_INFO          78      /* station/neighbor info */
   
   /*
    * 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 */
   };
   
   #define SIOCG80211STATS         _IOWR('i', 236, struct ifreq)
   #endif /* __FreeBSD__ */
   
   #endif /* _NET80211_IEEE80211_IOCTL_H_ */

Cache object: 851ba1eeca7a6a83f42185f7c9e2b323