driver_wext.h File Reference

#include <net/if.h>

Include dependency graph for driver_wext.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	wpa_driver_wext_data
Functions
int	wpa_driver_wext_alternative_ifindex (struct wpa_driver_wext_data drv, const char ifname)
int	wpa_driver_wext_associate (void priv, struct wpa_driver_associate_params params)
int	wpa_driver_wext_cipher2wext (int cipher)
void	wpa_driver_wext_deinit (void *priv)
int	wpa_driver_wext_get_bssid (void priv, u8 bssid)
int	wpa_driver_wext_get_capa (void priv, struct wpa_driver_capa capa)
struct wpa_scan_results *	wpa_driver_wext_get_scan_results (void *priv)
int	wpa_driver_wext_get_ssid (void priv, u8 ssid)
int	wpa_driver_wext_get_version (struct wpa_driver_wext_data *drv)
void *	wpa_driver_wext_init (void ctx, const char ifname)
int	wpa_driver_wext_keymgmt2wext (int keymgmt)
int	wpa_driver_wext_scan (void priv, struct wpa_driver_scan_params params)
void	wpa_driver_wext_scan_timeout (void eloop_ctx, void timeout_ctx)
int	wpa_driver_wext_set_auth_param (struct wpa_driver_wext_data *drv, int idx, u32 value)
int	wpa_driver_wext_set_bssid (void priv, const u8 bssid)
int	wpa_driver_wext_set_freq (void *priv, int freq)
int	wpa_driver_wext_set_key (const char ifname, void priv, enum wpa_alg alg, const u8 addr, int key_idx, int set_tx, const u8 seq, size_t seq_len, const u8 *key, size_t key_len)
int	wpa_driver_wext_set_mode (void *priv, int mode)
int	wpa_driver_wext_set_operstate (void *priv, int state)
int	wpa_driver_wext_set_ssid (void priv, const u8 ssid, size_t ssid_len)

Function Documentation

int wpa_driver_wext_alternative_ifindex	(	struct wpa_driver_wext_data *	drv,
		const char *	ifname
	)

Definition at line 2133 of file driver_wext.c.

int wpa_driver_wext_associate	(	void *	priv,
		struct wpa_driver_associate_params *	params
	)

Definition at line 1873 of file driver_wext.c.

int wpa_driver_wext_cipher2wext ( int cipher )

Definition at line 1796 of file driver_wext.c.

void wpa_driver_wext_deinit ( void * priv )

wpa_driver_wext_deinit - Deinitialize WE driver interface : Pointer to private wext data from wpa_driver_wext_init()

Shut down driver interface and processing of driver events. Free private data buffer if one was allocated in wpa_driver_wext_init().

Definition at line 809 of file driver_wext.c.

int wpa_driver_wext_get_bssid	(	void *	priv,
		u8 *	bssid
	)

wpa_driver_wext_get_bssid - Get BSSID, SIOCGIWAP : Pointer to private wext data from wpa_driver_wext_init() : Buffer for BSSID Returns: 0 on success, -1 on failure

Definition at line 75 of file driver_wext.c.

int wpa_driver_wext_get_capa	(	void *	priv,
		struct wpa_driver_capa *	capa
	)

Definition at line 2123 of file driver_wext.c.

struct wpa_scan_results* wpa_driver_wext_get_scan_results ( void * priv ) [read]

wpa_driver_wext_get_scan_results - Fetch the latest scan results : Pointer to private wext data from wpa_driver_wext_init() Returns: Scan results on success, -1 on failure

Definition at line 1265 of file driver_wext.c.

int wpa_driver_wext_get_ssid	(	void *	priv,
		u8 *	ssid
	)

wpa_driver_wext_get_ssid - Get SSID, SIOCGIWESSID : Pointer to private wext data from wpa_driver_wext_init() : Buffer for the SSID; must be at least 32 bytes long Returns: SSID length on success, -1 on failure

Definition at line 129 of file driver_wext.c.

int wpa_driver_wext_get_version ( struct wpa_driver_wext_data * drv )

Definition at line 2164 of file driver_wext.c.

void* wpa_driver_wext_init	(	void *	ctx,
		const char *	ifname
	)

wpa_driver_wext_init - Initialize WE driver interface : context to be used when calling wpa_supplicant functions, e.g., wpa_supplicant_event() : interface name, e.g., wlan0 Returns: Pointer to private data, NULL on failure

Definition at line 697 of file driver_wext.c.

int wpa_driver_wext_keymgmt2wext ( int keymgmt )

Definition at line 1815 of file driver_wext.c.

int wpa_driver_wext_scan	(	void *	priv,
		struct wpa_driver_scan_params *	params
	)

wpa_driver_wext_scan - Request the driver to initiate scan : Pointer to private wext data from wpa_driver_wext_init()

Parameters:

Scan parameters (specific SSID to scan for (ProbeReq), etc.) Returns: 0 on success, -1 on failure

Definition at line 861 of file driver_wext.c.

void wpa_driver_wext_scan_timeout	(	void *	eloop_ctx,
		void *	timeout_ctx
	)

wpa_driver_wext_scan_timeout - Scan timeout to report scan completion : Unused : ctx argument given to wpa_driver_wext_init()

This function can be used as registered timeout when starting a scan to generate a scan completed event if the driver does not report this.

Definition at line 848 of file driver_wext.c.

int wpa_driver_wext_set_auth_param	(	struct wpa_driver_wext_data *	drv,
		int	idx,
		u32	value
	)

Definition at line 45 of file driver_wext.c.

int wpa_driver_wext_set_bssid	(	void *	priv,
		const u8 *	bssid
	)

wpa_driver_wext_set_bssid - Set BSSID, SIOCSIWAP : Pointer to private wext data from wpa_driver_wext_init() : BSSID Returns: 0 on success, -1 on failure

Definition at line 100 of file driver_wext.c.

int wpa_driver_wext_set_freq	(	void *	priv,
		int	freq
	)

wpa_driver_wext_set_freq - Set frequency/channel, SIOCSIWFREQ : Pointer to private wext data from wpa_driver_wext_init() : Frequency in MHz Returns: 0 on success, -1 on failure

Definition at line 213 of file driver_wext.c.

int wpa_driver_wext_set_key	(	const char *	ifname,
		void *	priv,
		enum wpa_alg	alg,
		const u8 *	addr,
		int	key_idx,
		int	set_tx,
		const u8 *	seq,
		size_t	seq_len,
		const u8 *	key,
		size_t	key_len
	)

wpa_driver_wext_set_key - Configure encryption key : Pointer to private wext data from wpa_driver_wext_init() : Private driver interface data : Encryption algorithm (WPA_ALG_NONE, WPA_ALG_WEP, WPA_ALG_TKIP, WPA_ALG_CCMP); WPA_ALG_NONE clears the key. : Address of the peer STA or ff:ff:ff:ff:ff:ff for broadcast/default keys : key index (0..3), usually 0 for unicast keys : Configure this key as the default Tx key (only used when driver does not support separate unicast/individual key : Sequence number/packet number, seq_len octets, the next packet number to be used for in replay protection; configured for Rx keys (in most cases, this is only used with broadcast keys and set to zero for unicast keys) : Length of the seq, depends on the algorithm: TKIP: 6 octets, CCMP: 6 octets : Key buffer; TKIP: 16-byte temporal key, 8-byte Tx Mic key, 8-byte Rx Mic Key : Length of the key buffer in octets (WEP: 5 or 13, TKIP: 32, CCMP: 16) Returns: 0 on success, -1 on failure

This function uses SIOCSIWENCODEEXT by default, but tries to use SIOCSIWENCODE if the extended ioctl fails when configuring a WEP key.

Definition at line 1592 of file driver_wext.c.

int wpa_driver_wext_set_mode	(	void *	priv,
		int	mode
	)

wpa_driver_wext_set_mode - Set wireless mode (infra/adhoc), SIOCSIWMODE : Pointer to private wext data from wpa_driver_wext_init() : 0 = infra/BSS (associate with an AP), 1 = adhoc/IBSS Returns: 0 on success, -1 on failure

Definition at line 2021 of file driver_wext.c.

int wpa_driver_wext_set_operstate	(	void *	priv,
		int	state
	)

Definition at line 2152 of file driver_wext.c.

int wpa_driver_wext_set_ssid	(	void *	priv,
		const u8 *	ssid,
		size_t	ssid_len
	)

wpa_driver_wext_set_ssid - Set SSID, SIOCSIWESSID : Pointer to private wext data from wpa_driver_wext_init() : SSID : Length of SSID (0..32) Returns: 0 on success, -1 on failure

Definition at line 167 of file driver_wext.c.

driver_wext.h File Reference

Classes

Functions

Function Documentation