1/* 2 * Broadcom Event protocol definitions 3 * 4 * Copyright 2007, 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 * $Id: bcmevent.h,v 1.1.1.1 2008/10/15 03:25:54 james26_jang Exp $ 16 * 17 */ 18 19/* 20 * Broadcom Ethernet Events protocol defines 21 * 22 */ 23 24#ifndef _BCMEVENT_H_ 25#define _BCMEVENT_H_ 26 27/* enable structure packing */ 28#if defined(__GNUC__) 29#define PACKED __attribute__((packed)) 30#else 31#pragma pack(1) 32#define PACKED 33#endif /* defined(__GNUC__) */ 34 35#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */ 36#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */ 37 38/* flags */ 39#define WLC_EVENT_MSG_LINK 0x01 /* link is up */ 40#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */ 41#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */ 42 43/* these fields are stored in network order */ 44typedef struct 45{ 46 uint16 version; 47 uint16 flags; /* see flags below */ 48 uint32 event_type; /* Message (see below) */ 49 uint32 status; /* Status code (see below) */ 50 uint32 reason; /* Reason code (if applicable) */ 51 uint32 auth_type; /* WLC_E_AUTH */ 52 uint32 datalen; /* data buf */ 53 struct ether_addr addr; /* Station address (if applicable) */ 54 char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ 55} PACKED wl_event_msg_t; 56 57/* used by driver msgs */ 58typedef struct bcm_event { 59 struct ether_header eth; 60 bcmeth_hdr_t bcm_hdr; 61 wl_event_msg_t event; 62 /* data portion follows */ 63} PACKED bcm_event_t; 64 65#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header)) 66 67/* Event messages */ 68#define WLC_E_SET_SSID 0 /* indicates status of set SSID */ 69#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */ 70#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */ 71#define WLC_E_AUTH 3 /* 802.11 AUTH request */ 72#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */ 73#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */ 74#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */ 75#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */ 76#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */ 77#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */ 78#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */ 79#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */ 80#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */ 81#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */ 82#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */ 83#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */ 84#define WLC_E_LINK 16 /* generic link indication */ 85#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */ 86#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */ 87#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */ 88#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */ 89#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */ 90#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */ 91#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */ 92#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */ 93#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */ 94#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */ 95#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */ 96#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */ 97#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */ 98#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */ 99#define WLC_E_BCNLOST_MSG 31 /* indicate to host loss of beacon */ 100#define WLC_E_ROAM_PREP 32 /* before attempting to roam */ 101#define WLC_E_PFN_NET_FOUND 33 /* PFN network found event */ 102#define WLC_E_PFN_NET_LOST 34 /* PFN network lost event */ 103#define WLC_E_RESET_COMPLETE 35 104#define WLC_E_JOIN_START 36 105#define WLC_E_ROAM_START 37 106#define WLC_E_ASSOC_START 38 107#define WLC_E_IBSS_ASSOC 39 108#define WLC_E_RADIO 40 109#define WLC_E_PROBREQ_MSG 41 110#define WLC_E_LAST 42 /* highest val + 1 for range checking */ 111 112/* Event status codes */ 113#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */ 114#define WLC_E_STATUS_FAIL 1 /* operation failed */ 115#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */ 116#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */ 117#define WLC_E_STATUS_ABORT 4 /* operation was aborted */ 118#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */ 119#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */ 120#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */ 121#define WLC_E_STATUS_PARTIAL 8 /* scan results are incomplete */ 122#define WLC_E_STATUS_NEWSCAN 9 /* scan aborted by another scan */ 123#define WLC_E_STATUS_NEWASSOC 10 /* scan aborted due to assoc in progress */ 124#define WLC_E_STATUS_11HQUIET 11 /* 802.11h quiet period started */ 125#define WLC_E_STATUS_SUPPRESS 12 /* user disabled scanning (WLC_SET_SCANSUPPRESS) */ 126#define WLC_E_STATUS_NOCHANS 13 /* no allowable channels to scan */ 127#define WLC_E_STATUS_CCXFASTRM 14 /* scan aborted due to CCX fast roam */ 128 129/* roam reason codes */ 130#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */ 131#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */ 132#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */ 133#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */ 134#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */ 135#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */ 136#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */ 137#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */ 138#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */ 139 140/* prune reason codes */ 141#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* encryption mismatch */ 142#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */ 143#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */ 144#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */ 145#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */ 146#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */ 147#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */ 148#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */ 149#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */ 150#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */ 151#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */ 152#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */ 153#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */ 154#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */ 155#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */ 156 157#undef PACKED 158#if !defined(__GNUC__) 159#pragma pack() 160#endif /* PACKED */ 161 162#endif /* _BCMEVENT_H_ */ 163