FreeBSD/Linux Kernel Cross Reference
sys/dev/wtap/if_wtapioctl.h

     /*-
      * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
      *
      * Copyright (c) 2010-2011 Monthadar Al Jaberi, TerraNet AB
      * All rights reserved.
      *
      * Copyright (c) 2002-2009 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,
     *    without modification.
     * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
     *    redistribution must be conditioned upon including a substantially
     *    similar Disclaimer requirement for further binary redistribution.
     *
     * NO WARRANTY
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
     * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
     * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
     *
     * $FreeBSD$
     */
    
    /*
     * Ioctl-related defintions for the Wireless TAP
     * based on Atheros Wireless LAN controller driver.
     */
    
    #ifndef _DEV_WTAP_WTAPIOCTL_H
    #define _DEV_WTAP_WTAPIOCTL_H
    
    #include <sys/param.h>
    #include <net80211/ieee80211_radiotap.h>
    
    #define SIOCGATHSTATS   _IOWR('i', 137, struct ifreq)
    #define SIOCZATHSTATS   _IOWR('i', 139, struct ifreq)
    
    #define WTAPIOCTLCRT    _IOW('W', 1, int)
    #define WTAPIOCTLDEL    _IOW('W', 2, int)
    
    struct wtap_stats {
            u_int32_t       ast_watchdog;   /* device reset by watchdog */
            u_int32_t       ast_hardware;   /* fatal hardware error interrupts */
            u_int32_t       ast_bmiss;      /* beacon miss interrupts */
            u_int32_t       ast_bmiss_phantom;/* beacon miss interrupts */
            u_int32_t       ast_bstuck;     /* beacon stuck interrupts */
            u_int32_t       ast_rxorn;      /* rx overrun interrupts */
            u_int32_t       ast_rxeol;      /* rx eol interrupts */
            u_int32_t       ast_txurn;      /* tx underrun interrupts */
            u_int32_t       ast_mib;        /* mib interrupts */
            u_int32_t       ast_intrcoal;   /* interrupts coalesced */
            u_int32_t       ast_tx_packets; /* packet sent on the interface */
            u_int32_t       ast_tx_mgmt;    /* management frames transmitted */
            u_int32_t       ast_tx_discard; /* frames discarded prior to assoc */
            u_int32_t       ast_tx_qstop;   /* output stopped 'cuz no buffer */
            u_int32_t       ast_tx_encap;   /* tx encapsulation failed */
            u_int32_t       ast_tx_nonode;  /* tx failed 'cuz no node */
            u_int32_t       ast_tx_nombuf;  /* tx failed 'cuz no mbuf */
            u_int32_t       ast_tx_nomcl;   /* tx failed 'cuz no cluster */
            u_int32_t       ast_tx_linear;  /* tx linearized to cluster */
            u_int32_t       ast_tx_nodata;  /* tx discarded empty frame */
            u_int32_t       ast_tx_busdma;  /* tx failed for dma resrcs */
            u_int32_t       ast_tx_xretries;/* tx failed 'cuz too many retries */
            u_int32_t       ast_tx_fifoerr; /* tx failed 'cuz FIFO underrun */
            u_int32_t       ast_tx_filtered;/* tx failed 'cuz xmit filtered */
            u_int32_t       ast_tx_shortretry;/* tx on-chip retries (short) */
            u_int32_t       ast_tx_longretry;/* tx on-chip retries (long) */
            u_int32_t       ast_tx_badrate; /* tx failed 'cuz bogus xmit rate */
            u_int32_t       ast_tx_noack;   /* tx frames with no ack marked */
            u_int32_t       ast_tx_rts;     /* tx frames with rts enabled */
            u_int32_t       ast_tx_cts;     /* tx frames with cts enabled */
            u_int32_t       ast_tx_shortpre;/* tx frames with short preamble */
            u_int32_t       ast_tx_altrate; /* tx frames with alternate rate */
            u_int32_t       ast_tx_protect; /* tx frames with protection */
            u_int32_t       ast_tx_ctsburst;/* tx frames with cts and bursting */
            u_int32_t       ast_tx_ctsext;  /* tx frames with cts extension */
            u_int32_t       ast_rx_nombuf;  /* rx setup failed 'cuz no mbuf */
            u_int32_t       ast_rx_busdma;  /* rx setup failed for dma resrcs */
            u_int32_t       ast_rx_orn;     /* rx failed 'cuz of desc overrun */
            u_int32_t       ast_rx_crcerr;  /* rx failed 'cuz of bad CRC */
            u_int32_t       ast_rx_fifoerr; /* rx failed 'cuz of FIFO overrun */
            u_int32_t       ast_rx_badcrypt;/* rx failed 'cuz decryption */
            u_int32_t       ast_rx_badmic;  /* rx failed 'cuz MIC failure */
            u_int32_t       ast_rx_phyerr;  /* rx failed 'cuz of PHY err */
            u_int32_t       ast_rx_phy[32]; /* rx PHY error per-code counts */
            u_int32_t       ast_rx_tooshort;/* rx discarded 'cuz frame too short */
           u_int32_t       ast_rx_toobig;  /* rx discarded 'cuz frame too large */
           u_int32_t       ast_rx_packets; /* packet recv on the interface */
           u_int32_t       ast_rx_mgt;     /* management frames received */
           u_int32_t       ast_rx_ctl;     /* rx discarded 'cuz ctl frame */
           int8_t          ast_tx_rssi;    /* tx rssi of last ack */
           int8_t          ast_rx_rssi;    /* rx rssi from histogram */
           u_int8_t        ast_tx_rate;    /* IEEE rate of last unicast tx */
           u_int32_t       ast_be_xmit;    /* beacons transmitted */
           u_int32_t       ast_be_nombuf;  /* beacon setup failed 'cuz no mbuf */
           u_int32_t       ast_per_cal;    /* periodic calibration calls */
           u_int32_t       ast_per_calfail;/* periodic calibration failed */
           u_int32_t       ast_per_rfgain; /* periodic calibration rfgain reset */
           u_int32_t       ast_rate_calls; /* rate control checks */
           u_int32_t       ast_rate_raise; /* rate control raised xmit rate */
           u_int32_t       ast_rate_drop;  /* rate control dropped xmit rate */
           u_int32_t       ast_ant_defswitch;/* rx/default antenna switches */
           u_int32_t       ast_ant_txswitch;/* tx antenna switches */
           u_int32_t       ast_ant_rx[8];  /* rx frames with antenna */
           u_int32_t       ast_ant_tx[8];  /* tx frames with antenna */
           u_int32_t       ast_cabq_xmit;  /* cabq frames transmitted */
           u_int32_t       ast_cabq_busy;  /* cabq found busy */
           u_int32_t       ast_tx_raw;     /* tx frames through raw api */
           u_int32_t       ast_ff_txok;    /* fast frames tx'd successfully */
           u_int32_t       ast_ff_txerr;   /* fast frames tx'd w/ error */
           u_int32_t       ast_ff_rx;      /* fast frames rx'd */
           u_int32_t       ast_ff_flush;   /* fast frames flushed from staging q */
           u_int32_t       ast_tx_qfull;   /* tx dropped 'cuz of queue limit */
           int8_t          ast_rx_noise;   /* rx noise floor */
           u_int32_t       ast_tx_nobuf;   /* tx dropped 'cuz no ath buffer */
           u_int32_t       ast_tdma_update;/* TDMA slot timing updates */
           u_int32_t       ast_tdma_timers;/* TDMA slot update set beacon timers */
           u_int32_t       ast_tdma_tsf;   /* TDMA slot update set TSF */
           u_int16_t       ast_tdma_tsfadjp;/* TDMA slot adjust+ (usec, smoothed)*/
           u_int16_t       ast_tdma_tsfadjm;/* TDMA slot adjust- (usec, smoothed)*/
           u_int32_t       ast_tdma_ack;   /* TDMA tx failed 'cuz ACK required */
           u_int32_t       ast_tx_raw_fail;/* raw tx failed 'cuz h/w down */
           u_int32_t       ast_tx_nofrag;  /* tx dropped 'cuz no ath frag buffer */
           u_int32_t       ast_be_missed;  /* missed beacons */
           u_int32_t       ast_pad[13];
   };
   
   /*
    * Radio capture format.
    */
   #define WTAP_RX_RADIOTAP_PRESENT (              \
           0)
   
   struct wtap_rx_radiotap_header {
           struct ieee80211_radiotap_header wr_ihdr;
   #if 0
           u_int64_t       wr_tsf;
           u_int8_t        wr_flags;
           u_int8_t        wr_rate;
           int8_t          wr_antsignal;
           int8_t          wr_antnoise;
           u_int8_t        wr_antenna;
           u_int8_t        wr_pad[3];
           u_int32_t       wr_chan_flags;
           u_int16_t       wr_chan_freq;
           u_int8_t        wr_chan_ieee;
           int8_t          wr_chan_maxpow;
   #endif
   } __packed __aligned(8);
   
   #define WTAP_TX_RADIOTAP_PRESENT (              \
           0)
   
   struct wtap_tx_radiotap_header {
           struct ieee80211_radiotap_header wt_ihdr;
   #if 0
           u_int8_t        wt_flags;
           u_int8_t        wt_rate;
           u_int8_t        wt_txpower;
           u_int8_t        wt_antenna;
           u_int32_t       wt_chan_flags;
           u_int16_t       wt_chan_freq;
           u_int8_t        wt_chan_ieee;
           int8_t          wt_chan_maxpow;
   #endif
   } __packed;
   
   #endif

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