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openwrt-xburst/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wlan_api.h

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#ifndef _HOST_WLAN_API_H_
#define _HOST_WLAN_API_H_
/*
* Copyright (c) 2004-2005 Atheros Communications Inc.
* All rights reserved.
*
* This file contains the API for the host wlan module
*
* $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
*
*
*/
#ifdef __cplusplus
extern "C" {
#endif
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;
};
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;
struct ieee80211_node_table *ni_table;
A_UINT32 ni_refcnt;
int ni_scangen;
A_UINT32 ni_tstamp;
} 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);
bss_t *
wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
A_UINT32 ssidLength, A_BOOL bIsWPA2);
void
wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni);
#ifdef __cplusplus
}
#endif
#endif /* _HOST_WLAN_API_H_ */