package/wificonf/include/proto/bcmevent.h

   1 /*
   2  * Broadcom Event  protocol definitions
   3  *
   4  * Copyright 2005, Broadcom Corporation
   5  * All Rights Reserved.
   6  *
   7  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   8  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
   9  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  10  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  11  *
  12  *
  13  * Dependencies: proto/bcmeth.h
  14  *
  15  */
  16
  17 /*
  18  * Broadcom Ethernet Events protocol defines
  19  *
  20  */
  21
  22 #ifndef _BCMEVENT_H_
  23 #define _BCMEVENT_H_
  24
  25 /* enable structure packing */
  26 #if defined(__GNUC__)
  27 #define PACKED  __attribute__((packed))
  28 #else
  29 #pragma pack(1)
  30 #define PACKED
  31 #endif
  32
  33
  34
  35 #define BCM_EVENT_MSG_VERSION   1
  36 #define BCM_MSG_IFNAME_MAX              16
  37
  38
  39 /* flags */
  40 #define WLC_EVENT_MSG_LINK              0x01
  41 #define WLC_EVENT_MSG_FLUSHTXQ  0x02
  42 #define WLC_EVENT_MSG_GROUP             0x04
  43
  44
  45
  46 /* theses fields are stored in network order */
  47 typedef struct
  48 {
  49         uint16  version;
  50         uint16  flags;                  /* see flags below */
  51         uint32  event_type;             /* Message (see below) */
  52         uint32  status;                 /* Status code (see below) */
  53         uint32  reason;                 /* Reason code (if applicable) */
  54         uint32  auth_type;              /* WLC_E_AUTH */
  55         uint32  datalen;                /* data buf */
  56         struct ether_addr       addr;   /* Station address (if applicable) */
  57         char    ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface*/
  58 } PACKED wl_event_msg_t;
  59
  60 /* used by driver msgs */
  61 typedef struct bcm_event {
  62         struct ether_header eth;
  63         bcmeth_hdr_t            bcm_hdr;
  64         wl_event_msg_t          event;
  65         /* data portion follows */
  66 } PACKED bcm_event_t;
  67
  68 #define BCM_MSG_LEN     (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
  69
  70
  71
  72 /* Event messages */
  73 #define WLC_E_SET_SSID                  0       /* indicates status of set SSID */
  74 #define WLC_E_JOIN                      1       /* differentiates join IBSS from found (WLC_E_START) IBSS */
  75 #define WLC_E_START                     2       /* STA founded an IBSS or AP started a BSS */
  76 #define WLC_E_AUTH                      3       /* 802.11 AUTH request */
  77 #define WLC_E_AUTH_IND                  4       /* 802.11 AUTH indication */
  78 #define WLC_E_DEAUTH                    5       /* 802.11 DEAUTH request */
  79 #define WLC_E_DEAUTH_IND                6       /* 802.11 DEAUTH indication */
  80 #define WLC_E_ASSOC                     7       /* 802.11 ASSOC request */
  81 #define WLC_E_ASSOC_IND                 8       /* 802.11 ASSOC indication */
  82 #define WLC_E_REASSOC                   9       /* 802.11 REASSOC request */
  83 #define WLC_E_REASSOC_IND               10      /* 802.11 REASSOC indication */
  84 #define WLC_E_DISASSOC                  11      /* 802.11 DISASSOC request */
  85 #define WLC_E_DISASSOC_IND              12      /* 802.11 DISASSOC indication */
  86 #define WLC_E_QUIET_START               13      /* 802.11h Quiet period started */
  87 #define WLC_E_QUIET_END                 14      /* 802.11h Quiet period ended */
  88 #define WLC_E_GOT_BEACONS               15      /* internal use: IBSS mode: saw another STA's BEACONS */
  89 #define WLC_E_LINK                      16      /* generic link indication */
  90 #define WLC_E_MIC_ERROR                 17      /* TKIP MIC error occurred */
  91 #define WLC_E_NDIS_LINK                 18      /* NDIS style link indication */
  92 #define WLC_E_ROAM                      19      /* roam attempt occurred: indicate status & reason for roam */
  93 #define WLC_E_TXFAIL                    20      /* change in dot11FailedCount (txfail) */
  94 #define WLC_E_PMKID_CACHE               21      /* WPA2 pmkid cache indication */
  95 #define WLC_E_RETROGRADE_TSF            22      /* current AP's TSF value went backward */
  96 #define WLC_E_PRUNE                             23      /* AP was pruned from join list for reason */
  97 #define WLC_E_AUTOAUTH                  24      /* report AutoAuth table entry match for join attempt */
  98 #define WLC_E_EAPOL_MSG                 25      /* Event encapsulating an EAPOL message */
  99 #define WLC_E_LAST                      26
 100
 101 /* Event status codes */
 102 #define WLC_E_STATUS_SUCCESS            0
 103 #define WLC_E_STATUS_FAIL               1
 104 #define WLC_E_STATUS_TIMEOUT            2
 105 #define WLC_E_STATUS_NO_NETWORKS        3
 106 #define WLC_E_STATUS_ABORT              4
 107 #define WLC_E_STATUS_NO_ACK             5
 108 #define WLC_E_STATUS_UNSOLICITED        6
 109 #define WLC_E_STATUS_ATTEMPT            7
 110
 111 /* roam reason codes */
 112 #define WLC_E_REASON_LOW_RSSI                   1
 113 #define WLC_E_REASON_DEAUTH                             2
 114 #define WLC_E_REASON_DISASSOC                   3
 115 #define WLC_E_REASON_BCNS_LOST                  4
 116 #define WLC_E_REASON_FAST_ROAM_FAILED   5
 117
 118 /* prune reason codes */
 119 #define WLC_E_PRUNE_ENCR_MISMATCH               1       /* ecryption mismatch */
 120 #define WLC_E_PRUNE_BCAST_BSSID                 2       /* AP uses a broadcast BSSID */
 121 #define WLC_E_PRUNE_MAC_DENY                    3       /* STA's MAC addr is in AP's MAC deny list */
 122 #define WLC_E_PRUNE_MAC_NA                      4       /* STA's MAC addr is not in AP's MAC allow list */
 123 #define WLC_E_PRUNE_REG_PASSV                   5       /* AP not allowed due to regulatory restriction */
 124 #define WLC_E_PRUNE_SPCT_MGMT                   6       /* AP does not support STA locale spectrum mgmt */
 125 #define WLC_E_PRUNE_RADAR                       7       /* AP is on a radar channel of STA locale */
 126 #define WLC_E_RSN_MISMATCH                      8       /* STA does not support AP's RSN */
 127 #define WLC_E_PRUNE_NO_COMMON_RATES             9       /* No rates in common with AP */
 128 #define WLC_E_PRUNE_BASIC_RATES                 10      /* STA does not support all basic rates of BSS */
 129 #define WLC_E_PRUNE_CCXFAST_PREVAP              11      /* CCX FAST ROAM: prune previous AP */
 130 #define WLC_E_PRUNE_CIPHER_NA                   12      /* BSS's cipher not supported */
 131 #define WLC_E_PRUNE_KNOWN_STA                   13      /* AP is already known to us as a STA */
 132
 133 /* WLC_SET_CALLBACK data type */
 134 typedef struct wlc_event_cb {
 135         void (*fn)(void *, bcm_event_t *);      /* Callback function */
 136         void *context;                          /* Passed to callback function */
 137 } wlc_event_cb_t;
 138
 139
 140
 141
 142 #undef PACKED
 143 #if !defined(__GNUC__)
 144 #pragma pack()
 145 #endif
 146
 147 #endif