diff options
Diffstat (limited to 'drivers/staging/ath6kl/include/wlan_api.h')
| -rw-r--r-- | drivers/staging/ath6kl/include/wlan_api.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/drivers/staging/ath6kl/include/wlan_api.h b/drivers/staging/ath6kl/include/wlan_api.h new file mode 100644 index 0000000..f55a645 --- /dev/null +++ b/drivers/staging/ath6kl/include/wlan_api.h @@ -0,0 +1,128 @@ +//------------------------------------------------------------------------------ +// Copyright (c) 2004-2010 Atheros Corporation. All rights reserved. +// +// +// 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. +// +// +//------------------------------------------------------------------------------ +//============================================================================== +// This file contains the API for the host wlan module +// +// Author(s): ="Atheros" +//============================================================================== +#ifndef _HOST_WLAN_API_H_ +#define _HOST_WLAN_API_H_ + + +#ifdef __cplusplus +extern "C" { +#endif + +#include <a_osapi.h> + +struct ieee80211_node_table; +struct ieee80211_frame; + +struct ieee80211_common_ie { + A_UINT16 ie_chan; + A_UINT8 *ie_tstamp; + A_UINT8 *ie_ssid; + A_UINT8 *ie_rates; + A_UINT8 *ie_xrates; + A_UINT8 *ie_country; + A_UINT8 *ie_wpa; + A_UINT8 *ie_rsn; + A_UINT8 *ie_wmm; + A_UINT8 *ie_ath; + A_UINT16 ie_capInfo; + A_UINT16 ie_beaconInt; + A_UINT8 *ie_tim; + A_UINT8 *ie_chswitch; + A_UINT8 ie_erp; + A_UINT8 *ie_wsc; + A_UINT8 *ie_htcap; + A_UINT8 *ie_htop; +#ifdef WAPI_ENABLE + A_UINT8 *ie_wapi; +#endif +}; + +typedef struct bss { + A_UINT8 ni_macaddr[6]; + A_UINT8 ni_snr; + A_INT16 ni_rssi; + struct bss *ni_list_next; + struct bss *ni_list_prev; + struct bss *ni_hash_next; + struct bss *ni_hash_prev; + struct ieee80211_common_ie ni_cie; + A_UINT8 *ni_buf; + A_UINT16 ni_framelen; + struct ieee80211_node_table *ni_table; + A_UINT32 ni_refcnt; + int ni_scangen; + + A_UINT32 ni_tstamp; + A_UINT32 ni_actcnt; +#ifdef OS_ROAM_MANAGEMENT + A_UINT32 ni_si_gen; +#endif +} bss_t; + +typedef void wlan_node_iter_func(void *arg, bss_t *); + +bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size); +void wlan_node_free(bss_t *ni); +void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni, + const A_UINT8 *macaddr); +bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr); +void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni); +void wlan_free_allnodes(struct ieee80211_node_table *nt); +void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f, + void *arg); + +void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt); +void wlan_node_table_reset(struct ieee80211_node_table *nt); +void wlan_node_table_cleanup(struct ieee80211_node_table *nt); + +A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen, + struct ieee80211_common_ie *cie); + +A_UINT16 wlan_ieee2freq(int chan); +A_UINT32 wlan_freq2ieee(A_UINT16 freq); + +void wlan_set_nodeage(struct ieee80211_node_table *nt, A_UINT32 nodeAge); + +void +wlan_refresh_inactive_nodes (struct ieee80211_node_table *nt); + +bss_t * +wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid, + A_UINT32 ssidLength, A_BOOL bIsWPA2, A_BOOL bMatchSSID); + +void +wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni); + +bss_t *wlan_node_remove(struct ieee80211_node_table *nt, A_UINT8 *bssid); + +bss_t * +wlan_find_matching_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid, + A_UINT32 ssidLength, A_UINT32 dot11AuthMode, A_UINT32 authMode, + A_UINT32 pairwiseCryptoType, A_UINT32 grpwiseCryptoTyp); + +#ifdef __cplusplus +} +#endif + +#endif /* _HOST_WLAN_API_H_ */ |
