| /* |
| * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #if !defined( HDD_CONNECTION_H__ ) |
| #define HDD_CONNECTION_H__ |
| #include <wlan_hdd_mib.h> |
| #define HDD_MAX_NUM_IBSS_STA ( 4 ) |
| #define TKIP_COUNTER_MEASURE_STARTED 1 |
| #define TKIP_COUNTER_MEASURE_STOPED 0 |
| /* Timeout (in ms) for Link to Up before Registering Station */ |
| #define ASSOC_LINKUP_TIMEOUT 60 |
| typedef enum |
| { |
| /** Not associated in Infra or participating in an IBSS / Ad-hoc network.*/ |
| eConnectionState_NotConnected, |
| /** Associated in an Infrastructure network.*/ |
| eConnectionState_Associated, |
| |
| /** Participating in an IBSS network though disconnected (no partner stations |
| in the IBSS).*/ |
| eConnectionState_IbssDisconnected, |
| |
| /** Participating in an IBSS network with partner stations also present*/ |
| eConnectionState_IbssConnected, |
| |
| /** Disconnecting in an Infrastructure network.*/ |
| eConnectionState_Disconnecting |
| |
| }eConnectionState; |
| /**This structure stores the connection information */ |
| typedef struct connection_info_s |
| { |
| /** connection state of the NIC.*/ |
| eConnectionState connState; |
| |
| /** BSS type of the current connection. Comes from the MIB at the |
| time the connect request is issued in combination with the BssDescription |
| from the associated entity.*/ |
| |
| eMib_dot11DesiredBssType connDot11DesiredBssType; |
| /** BSSID */ |
| tCsrBssid bssId; |
| |
| /** SSID Info*/ |
| tCsrSSIDInfo SSID; |
| |
| /** Station ID */ |
| v_U8_t staId[ HDD_MAX_NUM_IBSS_STA ]; |
| /** Peer Mac Address of the IBSS Stations */ |
| v_MACADDR_t peerMacAddress[ HDD_MAX_NUM_IBSS_STA ]; |
| /** Auth Type */ |
| eCsrAuthType authType; |
| |
| /** Unicast Encryption Type */ |
| eCsrEncryptionType ucEncryptionType; |
| |
| /** Multicast Encryption Type */ |
| eCsrEncryptionType mcEncryptionType; |
| |
| /** Keys */ |
| tCsrKeys Keys; |
| |
| /** Operation Channel */ |
| v_U8_t operationChannel; |
| |
| /** Remembers authenticated state */ |
| v_U8_t uIsAuthenticated; |
| |
| }connection_info_t; |
| /*Forward declaration of Adapter*/ |
| typedef struct hdd_adapter_s hdd_adapter_t; |
| typedef struct hdd_context_s hdd_context_t; |
| typedef struct hdd_station_ctx hdd_station_ctx_t; |
| typedef struct hdd_ap_ctx_s hdd_ap_ctx_t; |
| #ifdef CONFIG_CFG80211 |
| typedef struct hdd_mon_ctx_s hdd_mon_ctx_t; |
| #endif |
| |
| |
| extern v_BOOL_t hdd_connIsConnected( hdd_station_ctx_t *pHddStaCtx ); |
| extern eHalStatus hdd_smeRoamCallback( void *pContext, tCsrRoamInfo *pRoamInfo, v_U32_t roamId, |
| eRoamCmdStatus roamStatus, eCsrRoamResult roamResult ); |
| |
| extern v_VOID_t hdd_connSaveConnectInfo( hdd_adapter_t *pAdapter, tCsrRoamInfo *pRoamInfo, eCsrRoamBssType eBssType ); |
| |
| inline v_BOOL_t hdd_connGetConnectedBssType( hdd_station_ctx_t *pHddCtx, |
| eMib_dot11DesiredBssType *pConnectedBssType ); |
| |
| int hdd_SetGENIEToCsr( hdd_adapter_t *pAdapter, eCsrAuthType *RSNAuthType ); |
| |
| int hdd_set_csr_auth_type( hdd_adapter_t *pAdapter, eCsrAuthType RSNAuthType ); |
| #endif |