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Linux Kernel
3.7.1
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All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
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Linux Kernel
3.7.1
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#include <linux/etherdevice.h>#include <linux/if_arp.h>#include <linux/slab.h>#include <linux/workqueue.h>#include <linux/wireless.h>#include <linux/export.h>#include <net/iw_handler.h>#include <net/cfg80211.h>#include <net/rtnetlink.h>#include "nl80211.h"#include "reg.h"Go to the source code of this file.
Data Structures | |
| struct | cfg80211_conn |
| int __cfg80211_connect | ( | struct cfg80211_registered_device * | rdev, |
| struct net_device * | dev, | ||
| struct cfg80211_connect_params * | connect, | ||
| struct cfg80211_cached_keys * | connkeys, | ||
| const u8 * | prev_bssid | ||
| ) |
| int __cfg80211_disconnect | ( | struct cfg80211_registered_device * | rdev, |
| struct net_device * | dev, | ||
| u16 | reason, | ||
| bool | wextev | ||
| ) |
| void cfg80211_conn_work | ( | struct work_struct * | work | ) |
| int cfg80211_connect | ( | struct cfg80211_registered_device * | rdev, |
| struct net_device * | dev, | ||
| struct cfg80211_connect_params * | connect, | ||
| struct cfg80211_cached_keys * | connkeys | ||
| ) |
| void cfg80211_connect_result | ( | struct net_device * | dev, |
| const u8 * | bssid, | ||
| const u8 * | req_ie, | ||
| size_t | req_ie_len, | ||
| const u8 * | resp_ie, | ||
| size_t | resp_ie_len, | ||
| u16 | status, | ||
| gfp_t | gfp | ||
| ) |
cfg80211_connect_result - notify cfg80211 of connection result
: network device : the BSSID of the AP : association request IEs (maybe be NULL) : association request IEs length : association response IEs (may be NULL) : assoc response IEs length : status code, 0 for successful connection, use WLAN_STATUS_UNSPECIFIED_FAILURE if your device cannot give you the real status code for failures. : allocation flags
It should be called by the underlying driver whenever connect() has succeeded.
| int cfg80211_disconnect | ( | struct cfg80211_registered_device * | rdev, |
| struct net_device * | dev, | ||
| u16 | reason, | ||
| bool | wextev | ||
| ) |
| void cfg80211_disconnected | ( | struct net_device * | dev, |
| u16 | reason, | ||
| u8 * | ie, | ||
| size_t | ie_len, | ||
| gfp_t | gfp | ||
| ) |
cfg80211_disconnected - notify cfg80211 that connection was dropped
: network device : information elements of the deauth/disassoc frame (may be NULL) : length of IEs : reason code for the disconnection, set it to 0 if unknown : allocation flags
After it calls this function, the driver should enter an idle state and not try to connect to any AP any more.
| void cfg80211_roamed | ( | struct net_device * | dev, |
| struct ieee80211_channel * | channel, | ||
| const u8 * | bssid, | ||
| const u8 * | req_ie, | ||
| size_t | req_ie_len, | ||
| const u8 * | resp_ie, | ||
| size_t | resp_ie_len, | ||
| gfp_t | gfp | ||
| ) |
cfg80211_roamed - notify cfg80211 of roaming
: network device : the channel of the new AP : the BSSID of the new AP : association request IEs (maybe be NULL) : association request IEs length : association response IEs (may be NULL) : assoc response IEs length : allocation flags
It should be called by the underlying driver whenever it roamed from one AP to another while connected.
| void cfg80211_roamed_bss | ( | struct net_device * | dev, |
| struct cfg80211_bss * | bss, | ||
| const u8 * | req_ie, | ||
| size_t | req_ie_len, | ||
| const u8 * | resp_ie, | ||
| size_t | resp_ie_len, | ||
| gfp_t | gfp | ||
| ) |
cfg80211_roamed_bss - notify cfg80211 of roaming
: network device : entry of bss to which STA got roamed : association request IEs (maybe be NULL) : association request IEs length : association response IEs (may be NULL) : assoc response IEs length : allocation flags
This is just a wrapper to notify cfg80211 of roaming event with driver passing bss to avoid a race in timeout of the bss entry. It should be called by the underlying driver whenever it roamed from one AP to another while connected. Drivers which have roaming implemented in firmware may use this function to avoid a race in bss entry timeout where the bss entry of the new AP is seen in the driver, but gets timed out by the time it is accessed in __cfg80211_roamed() due to delay in scheduling rdev->event_work. In case of any failures, the reference is released either in cfg80211_roamed_bss() or in __cfg80211_romed(), Otherwise, it will be released while diconneting from the current bss.
| void cfg80211_sme_disassoc | ( | struct net_device * | dev, |
| struct cfg80211_internal_bss * | bss | ||
| ) |
| void cfg80211_sme_failed_assoc | ( | struct wireless_dev * | wdev | ) |
| bool cfg80211_sme_failed_reassoc | ( | struct wireless_dev * | wdev | ) |
| void cfg80211_sme_scan_done | ( | struct net_device * | dev | ) |
| EXPORT_SYMBOL | ( | cfg80211_connect_result | ) |
| EXPORT_SYMBOL | ( | cfg80211_roamed | ) |
| EXPORT_SYMBOL | ( | cfg80211_roamed_bss | ) |
| EXPORT_SYMBOL | ( | cfg80211_disconnected | ) |
1.8.2