1 #ifndef _HOST_WLAN_API_H_
2 #define _HOST_WLAN_API_H_
4 * Copyright (c) 2004-2005 Atheros Communications Inc.
7 * This file contains the API for the host wlan module
9 * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License version 2 as
14 * published by the Free Software Foundation;
16 * Software distributed under the License is distributed on an "AS
17 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
18 * implied. See the License for the specific language governing
19 * rights and limitations under the License.
29 struct ieee80211_node_table;
30 struct ieee80211_frame;
32 struct ieee80211_common_ie {
44 A_UINT16 ie_beaconInt;
52 A_UINT8 ni_macaddr[6];
55 struct bss *ni_list_next;
56 struct bss *ni_list_prev;
57 struct bss *ni_hash_next;
58 struct bss *ni_hash_prev;
59 struct ieee80211_common_ie ni_cie;
61 struct ieee80211_node_table *ni_table;
67 typedef void wlan_node_iter_func(void *arg, bss_t *);
69 bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size);
70 void wlan_node_free(bss_t *ni);
71 void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
72 const A_UINT8 *macaddr);
73 bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr);
74 void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni);
75 void wlan_free_allnodes(struct ieee80211_node_table *nt);
76 void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
79 void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt);
80 void wlan_node_table_reset(struct ieee80211_node_table *nt);
81 void wlan_node_table_cleanup(struct ieee80211_node_table *nt);
83 A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen,
84 struct ieee80211_common_ie *cie);
86 A_UINT16 wlan_ieee2freq(int chan);
87 A_UINT32 wlan_freq2ieee(A_UINT16 freq);
91 wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
92 A_UINT32 ssidLength, A_BOOL bIsWPA2);
95 wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni);
101 #endif /* _HOST_WLAN_API_H_ */