/*
* Wireless configuration interface internals.
*
- * Copyright 2006-2009 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
*/
#ifndef __NET_WIRELESS_CORE_H
#define __NET_WIRELESS_CORE_H
/* associate netdev list */
struct mutex devlist_mtx;
+ /* protected by devlist_mtx or RCU */
struct list_head netdev_list;
int devlist_generation;
int opencount; /* also protected by devlist_mtx */
struct work_struct conn_work;
struct work_struct event_work;
- /* current channel */
- struct ieee80211_channel *channel;
-
-#ifdef CONFIG_CFG80211_DEBUGFS
- /* Debugfs entries */
- struct wiphy_debugfsdentries {
- struct dentry *rts_threshold;
- struct dentry *fragmentation_threshold;
- struct dentry *short_retry_limit;
- struct dentry *long_retry_limit;
- struct dentry *ht40allow_map;
- } debugfs;
-#endif
-
/* must be last because of the way we do wiphy_priv(),
* and it should at least be aligned to NETDEV_ALIGN */
struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN)));
return (wiphy_idx >= 0);
}
+
+extern struct workqueue_struct *cfg80211_wq;
extern struct mutex cfg80211_mutex;
extern struct list_head cfg80211_rdev_list;
extern int cfg80211_rdev_list_generation;
unsigned long ts;
struct kref ref;
atomic_t hold;
- bool ies_allocated;
+ bool beacon_ies_allocated;
+ bool proberesp_ies_allocated;
/* must be last because of priv member */
struct cfg80211_bss pub;
struct cfg80211_ibss_params *params,
struct cfg80211_cached_keys *connkeys);
void cfg80211_clear_ibss(struct net_device *dev, bool nowext);
+int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
+ struct net_device *dev, bool nowext);
int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
struct net_device *dev, bool nowext);
void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid);
const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx);
+ const u8 *key, int key_len, int key_idx,
+ bool local_state_change);
int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
struct net_device *dev, struct ieee80211_channel *chan,
enum nl80211_auth_type auth_type, const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx);
+ const u8 *key, int key_len, int key_idx,
+ bool local_state_change);
int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan,
struct cfg80211_crypto_settings *crypt);
int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
- const u8 *ie, int ie_len, u16 reason);
+ const u8 *ie, int ie_len, u16 reason,
+ bool local_state_change);
int cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
- const u8 *ie, int ie_len, u16 reason);
+ const u8 *ie, int ie_len, u16 reason,
+ bool local_state_change);
int cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
- const u8 *ie, int ie_len, u16 reason);
+ const u8 *ie, int ie_len, u16 reason,
+ bool local_state_change);
void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
struct net_device *dev);
void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
const u8 *resp_ie, size_t resp_ie_len,
u16 status, bool wextev,
struct cfg80211_bss *bss);
+int cfg80211_mlme_register_action(struct wireless_dev *wdev, u32 snd_pid,
+ const u8 *match_data, int match_len);
+void cfg80211_mlme_unregister_actions(struct wireless_dev *wdev, u32 nlpid);
+void cfg80211_mlme_purge_actions(struct wireless_dev *wdev);
+int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
+ struct net_device *dev,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type,
+ const u8 *buf, size_t len, u64 *cookie);
/* SME */
int __cfg80211_connect(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev);
void cfg80211_conn_work(struct work_struct *work);
+void cfg80211_sme_failed_assoc(struct wireless_dev *wdev);
bool cfg80211_sme_failed_reassoc(struct wireless_dev *wdev);
/* internal helpers */
void __cfg80211_scan_done(struct work_struct *wk);
void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak);
void cfg80211_upload_connect_keys(struct wireless_dev *wdev);
+int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
+ struct net_device *dev, enum nl80211_iftype ntype,
+ u32 *flags, struct vif_params *params);
+void cfg80211_process_rdev_events(struct cfg80211_registered_device *rdev);
struct ieee80211_channel *
-rdev_fixed_channel(struct cfg80211_registered_device *rdev,
- struct wireless_dev *for_wdev);
-int rdev_set_freq(struct cfg80211_registered_device *rdev,
- struct wireless_dev *for_wdev,
+rdev_freq_to_chan(struct cfg80211_registered_device *rdev,
int freq, enum nl80211_channel_type channel_type);
+int cfg80211_set_freq(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev, int freq,
+ enum nl80211_channel_type channel_type);
+
+u16 cfg80211_calculate_bitrate(struct rate_info *rate);
+
+#ifdef CONFIG_CFG80211_DEVELOPER_WARNINGS
+#define CFG80211_DEV_WARN_ON(cond) WARN_ON(cond)
+#else
+/*
+ * Trick to enable using it as a condition,
+ * and also not give a warning when it's
+ * not used that way.
+ */
+#define CFG80211_DEV_WARN_ON(cond) ({bool __r = (cond); __r; })
+#endif
#endif /* __NET_WIRELESS_CORE_H */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff