147 lines
5 KiB
C
147 lines
5 KiB
C
/*
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* Broadcom Event protocol definitions
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*
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* Copyright 2005, Broadcom Corporation
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* All Rights Reserved.
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*
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* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
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* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
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* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
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*
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*
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* Dependencies: proto/bcmeth.h
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*
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*/
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/*
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* Broadcom Ethernet Events protocol defines
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*
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*/
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#ifndef _BCMEVENT_H_
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#define _BCMEVENT_H_
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/* enable structure packing */
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#if defined(__GNUC__)
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#define PACKED __attribute__((packed))
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#else
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#pragma pack(1)
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#define PACKED
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#endif
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#define BCM_EVENT_MSG_VERSION 1
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#define BCM_MSG_IFNAME_MAX 16
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/* flags */
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#define WLC_EVENT_MSG_LINK 0x01
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#define WLC_EVENT_MSG_FLUSHTXQ 0x02
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#define WLC_EVENT_MSG_GROUP 0x04
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/* theses fields are stored in network order */
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typedef struct
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{
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uint16 version;
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uint16 flags; /* see flags below */
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uint32 event_type; /* Message (see below) */
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uint32 status; /* Status code (see below) */
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uint32 reason; /* Reason code (if applicable) */
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uint32 auth_type; /* WLC_E_AUTH */
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uint32 datalen; /* data buf */
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struct ether_addr addr; /* Station address (if applicable) */
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char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface*/
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} PACKED wl_event_msg_t;
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/* used by driver msgs */
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typedef struct bcm_event {
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struct ether_header eth;
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bcmeth_hdr_t bcm_hdr;
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wl_event_msg_t event;
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/* data portion follows */
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} PACKED bcm_event_t;
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#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
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/* Event messages */
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#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
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#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
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#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
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#define WLC_E_AUTH 3 /* 802.11 AUTH request */
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#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
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#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
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#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
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#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
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#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
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#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
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#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
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#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
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#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
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#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
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#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
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#define WLC_E_GOT_BEACONS 15 /* internal use: IBSS mode: saw another STA's BEACONS */
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#define WLC_E_LINK 16 /* generic link indication */
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#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
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#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
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#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason for roam */
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#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
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#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
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#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
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#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
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#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
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#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
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#define WLC_E_LAST 26
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/* Event status codes */
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#define WLC_E_STATUS_SUCCESS 0
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#define WLC_E_STATUS_FAIL 1
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#define WLC_E_STATUS_TIMEOUT 2
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#define WLC_E_STATUS_NO_NETWORKS 3
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#define WLC_E_STATUS_ABORT 4
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#define WLC_E_STATUS_NO_ACK 5
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#define WLC_E_STATUS_UNSOLICITED 6
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#define WLC_E_STATUS_ATTEMPT 7
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/* roam reason codes */
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#define WLC_E_REASON_LOW_RSSI 1
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#define WLC_E_REASON_DEAUTH 2
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#define WLC_E_REASON_DISASSOC 3
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#define WLC_E_REASON_BCNS_LOST 4
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#define WLC_E_REASON_FAST_ROAM_FAILED 5
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/* prune reason codes */
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#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* ecryption mismatch */
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#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
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#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
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#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
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#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
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#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
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#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
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#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
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#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
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#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
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#define WLC_E_PRUNE_CCXFAST_PREVAP 11 /* CCX FAST ROAM: prune previous AP */
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#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
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#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
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/* WLC_SET_CALLBACK data type */
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typedef struct wlc_event_cb {
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void (*fn)(void *, bcm_event_t *); /* Callback function */
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void *context; /* Passed to callback function */
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} wlc_event_cb_t;
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#undef PACKED
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#if !defined(__GNUC__)
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#pragma pack()
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#endif
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#endif
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