xref: /linux/net/wireless/nl80211.h (revision 827634added7f38b7d724cab1dccdb2b004c13c3)
1 #ifndef __NET_WIRELESS_NL80211_H
2 #define __NET_WIRELESS_NL80211_H
3 
4 #include "core.h"
5 
6 int nl80211_init(void);
7 void nl80211_exit(void);
8 void nl80211_notify_wiphy(struct cfg80211_registered_device *rdev,
9 			  enum nl80211_commands cmd);
10 void nl80211_send_scan_start(struct cfg80211_registered_device *rdev,
11 			     struct wireless_dev *wdev);
12 struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev,
13 				       struct wireless_dev *wdev, bool aborted);
14 void nl80211_send_scan_result(struct cfg80211_registered_device *rdev,
15 			      struct sk_buff *msg);
16 void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev,
17 			     struct net_device *netdev, u32 cmd);
18 void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev,
19 				     struct net_device *netdev);
20 void nl80211_common_reg_change_event(enum nl80211_commands cmd_id,
21 				     struct regulatory_request *request);
22 
23 static inline void
24 nl80211_send_reg_change_event(struct regulatory_request *request)
25 {
26 	nl80211_common_reg_change_event(NL80211_CMD_REG_CHANGE, request);
27 }
28 
29 static inline void
30 nl80211_send_wiphy_reg_change_event(struct regulatory_request *request)
31 {
32 	nl80211_common_reg_change_event(NL80211_CMD_WIPHY_REG_CHANGE, request);
33 }
34 
35 void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
36 			  struct net_device *netdev,
37 			  const u8 *buf, size_t len, gfp_t gfp);
38 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
39 			   struct net_device *netdev,
40 			   const u8 *buf, size_t len, gfp_t gfp,
41 			   int uapsd_queues);
42 void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
43 			 struct net_device *netdev,
44 			 const u8 *buf, size_t len, gfp_t gfp);
45 void nl80211_send_disassoc(struct cfg80211_registered_device *rdev,
46 			   struct net_device *netdev,
47 			   const u8 *buf, size_t len, gfp_t gfp);
48 void nl80211_send_auth_timeout(struct cfg80211_registered_device *rdev,
49 			       struct net_device *netdev,
50 			       const u8 *addr, gfp_t gfp);
51 void nl80211_send_assoc_timeout(struct cfg80211_registered_device *rdev,
52 				struct net_device *netdev,
53 				const u8 *addr, gfp_t gfp);
54 void nl80211_send_connect_result(struct cfg80211_registered_device *rdev,
55 				 struct net_device *netdev, const u8 *bssid,
56 				 const u8 *req_ie, size_t req_ie_len,
57 				 const u8 *resp_ie, size_t resp_ie_len,
58 				 u16 status, gfp_t gfp);
59 void nl80211_send_roamed(struct cfg80211_registered_device *rdev,
60 			 struct net_device *netdev, const u8 *bssid,
61 			 const u8 *req_ie, size_t req_ie_len,
62 			 const u8 *resp_ie, size_t resp_ie_len, gfp_t gfp);
63 void nl80211_send_disconnected(struct cfg80211_registered_device *rdev,
64 			       struct net_device *netdev, u16 reason,
65 			       const u8 *ie, size_t ie_len, bool from_ap);
66 
67 void
68 nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev,
69 			    struct net_device *netdev, const u8 *addr,
70 			    enum nl80211_key_type key_type,
71 			    int key_id, const u8 *tsc, gfp_t gfp);
72 
73 void
74 nl80211_send_beacon_hint_event(struct wiphy *wiphy,
75 			       struct ieee80211_channel *channel_before,
76 			       struct ieee80211_channel *channel_after);
77 
78 void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
79 			     struct net_device *netdev, const u8 *bssid,
80 			     gfp_t gfp);
81 
82 int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
83 		      struct wireless_dev *wdev, u32 nlpid,
84 		      int freq, int sig_dbm,
85 		      const u8 *buf, size_t len, u32 flags, gfp_t gfp);
86 
87 void
88 nl80211_radar_notify(struct cfg80211_registered_device *rdev,
89 		     const struct cfg80211_chan_def *chandef,
90 		     enum nl80211_radar_event event,
91 		     struct net_device *netdev, gfp_t gfp);
92 
93 void nl80211_send_ap_stopped(struct wireless_dev *wdev);
94 
95 void cfg80211_rdev_free_coalesce(struct cfg80211_registered_device *rdev);
96 
97 #endif /* __NET_WIRELESS_NL80211_H */
98