#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/wireless.h>
#include <linux/nl80211.h>
#include <linux/etherdevice.h>
#include <net/arp.h>
#include <net/cfg80211.h>
#include <net/cfg80211-wext.h>
#include <net/iw_handler.h>
#include "core.h"
#include "nl80211.h"
#include "wext-compat.h"
Go to the source code of this file.
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| void | ___cfg80211_scan_done (struct cfg80211_registered_device *rdev, bool leak) |
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| void | __cfg80211_scan_done (struct work_struct *wk) |
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| void | cfg80211_scan_done (struct cfg80211_scan_request *request, bool aborted) |
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| | EXPORT_SYMBOL (cfg80211_scan_done) |
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| void | __cfg80211_sched_scan_results (struct work_struct *wk) |
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| void | cfg80211_sched_scan_results (struct wiphy *wiphy) |
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| | EXPORT_SYMBOL (cfg80211_sched_scan_results) |
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| void | cfg80211_sched_scan_stopped (struct wiphy *wiphy) |
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| | EXPORT_SYMBOL (cfg80211_sched_scan_stopped) |
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| int | __cfg80211_stop_sched_scan (struct cfg80211_registered_device *rdev, bool driver_initiated) |
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| void | cfg80211_bss_age (struct cfg80211_registered_device *dev, unsigned long age_secs) |
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| void | cfg80211_bss_expire (struct cfg80211_registered_device *dev) |
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| const u8 * | cfg80211_find_ie (u8 eid, const u8 *ies, int len) |
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| | EXPORT_SYMBOL (cfg80211_find_ie) |
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| const u8 * | cfg80211_find_vendor_ie (unsigned int oui, u8 oui_type, const u8 *ies, int len) |
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| | EXPORT_SYMBOL (cfg80211_find_vendor_ie) |
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| struct cfg80211_bss * | cfg80211_get_bss (struct wiphy *wiphy, struct ieee80211_channel *channel, const u8 *bssid, const u8 *ssid, size_t ssid_len, u16 capa_mask, u16 capa_val) |
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| | EXPORT_SYMBOL (cfg80211_get_bss) |
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| struct cfg80211_bss * | cfg80211_get_mesh (struct wiphy *wiphy, struct ieee80211_channel *channel, const u8 *meshid, size_t meshidlen, const u8 *meshcfg) |
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| | EXPORT_SYMBOL (cfg80211_get_mesh) |
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| struct cfg80211_bss * | cfg80211_inform_bss (struct wiphy *wiphy, struct ieee80211_channel *channel, const u8 *bssid, u64 tsf, u16 capability, u16 beacon_interval, const u8 *ie, size_t ielen, s32 signal, gfp_t gfp) |
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| | EXPORT_SYMBOL (cfg80211_inform_bss) |
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| struct cfg80211_bss * | cfg80211_inform_bss_frame (struct wiphy *wiphy, struct ieee80211_channel *channel, struct ieee80211_mgmt *mgmt, size_t len, s32 signal, gfp_t gfp) |
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| | EXPORT_SYMBOL (cfg80211_inform_bss_frame) |
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| void | cfg80211_ref_bss (struct cfg80211_bss *pub) |
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| | EXPORT_SYMBOL (cfg80211_ref_bss) |
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| void | cfg80211_put_bss (struct cfg80211_bss *pub) |
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| | EXPORT_SYMBOL (cfg80211_put_bss) |
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| void | cfg80211_unlink_bss (struct wiphy *wiphy, struct cfg80211_bss *pub) |
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| | EXPORT_SYMBOL (cfg80211_unlink_bss) |
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| #define IEEE80211_SCAN_RESULT_EXPIRE (30 * HZ) |
cfg80211_find_ie - find information element in data
: element ID : data consisting of IEs : length of data
This function will return NULL if the element ID could not be found or if the element is invalid (claims to be longer than the given data), or a pointer to the first byte of the requested element, that is the byte containing the element ID. There are no checks on the element length other than having to fit into the given data.
Definition at line 219 of file scan.c.
cfg80211_find_vendor_ie - find vendor specific information element in data
: vendor OUI : vendor-specific OUI type : data consisting of IEs : length of data
This function will return NULL if the vendor specific element ID could not be found or if the element is invalid (claims to be longer than the given data), or a pointer to the first byte of the requested element, that is the byte containing the element ID. There are no checks on the element length other than having to fit into the given data.
Definition at line 233 of file scan.c.
cfg80211_inform_bss - inform cfg80211 of a new BSS
: the wiphy reporting the BSS : The channel the frame was received on : the BSSID of the BSS : the TSF sent by the peer in the beacon/probe response (or 0) : the capability field sent by the peer : the beacon interval announced by the peer : additional IEs sent by the peer : length of the additional IEs : the signal strength, type depends on the wiphy's signal_type : context flags
This informs cfg80211 that BSS information was found and the BSS should be updated/added.
NOTE: Returns a referenced struct, must be released with cfg80211_put_bss()!
Definition at line 741 of file scan.c.
cfg80211_inform_bss_frame - inform cfg80211 of a received BSS frame
: the wiphy reporting the BSS : The channel the frame was received on : the management frame (probe response or beacon) : length of the management frame : the signal strength, type depends on the wiphy's signal_type : context flags
This informs cfg80211 that BSS information was found and the BSS should be updated/added.
NOTE: Returns a referenced struct, must be released with cfg80211_put_bss()!
Definition at line 801 of file scan.c.
cfg80211_put_bss - unref BSS struct : the BSS struct
Decrements the refcount of the given BSS struct.
Definition at line 881 of file scan.c.
cfg80211_ref_bss - reference BSS struct : the BSS struct to reference
Increments the refcount of the given BSS struct.
Definition at line 869 of file scan.c.
cfg80211_scan_done - notify that scan finished
: the corresponding scan request : set to true if the scan was aborted for any reason, userspace will be notified of that
Definition at line 90 of file scan.c.
cfg80211_sched_scan_results - notify that new scan results are available
: the wiphy which got scheduled scan results
Definition at line 116 of file scan.c.
cfg80211_sched_scan_stopped - notify that the scheduled scan has stopped
: the wiphy on which the scheduled scan stopped
The driver can call this function to inform cfg80211 that the scheduled scan had to be stopped, for whatever reason. The driver is then called back via the sched_scan_stop operation when done.
Definition at line 125 of file scan.c.
cfg80211_unlink_bss - unlink BSS from internal data structures : the wiphy : the bss to remove
This function removes the given BSS from the internal data structures thereby making it no longer show up in scan results etc. Use this function when you detect a BSS is gone. Normally BSSes will also time out, so it is not necessary to use this function at all.
Definition at line 893 of file scan.c.
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