#include <sys/cdefs.h>
#include "opt_wlan.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/proc.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/condvar.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/if_var.h>
#include <net/if_media.h>
#include <net/ethernet.h>
#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_scan_sw.h>
#include <net/bpf.h>

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Macros
#define	ROAM_RSSI_11A_DEFAULT 14 /* 11a bss */

#define	ROAM_RSSI_11B_DEFAULT 14 /* 11b bss */

#define	ROAM_RSSI_11BONLY_DEFAULT 14 /* 11b-only bss */

#define	ROAM_RATE_11A_DEFAULT 212 / 11a bss */

#define	ROAM_RATE_11B_DEFAULT 25 / 11b bss */

#define	ROAM_RATE_11BONLY_DEFAULT 21 / 11b-only bss */

#define	ROAM_RATE_HALF_DEFAULT 26 / half-width 11a/g bss */

#define	ROAM_RATE_QUARTER_DEFAULT 23 / quarter-width 11a/g bss */

#define	ROAM_MCS_11N_DEFAULT (1 \| IEEE80211_RATE_MCS) /* 11n bss */

#define	ROAM_MCS_11AC_DEFAULT (1 \| IEEE80211_RATE_MCS) /* 11ac bss; XXX not used yet */

Functions
	__FBSDID ("$FreeBSD$")

void	ieee80211_scan_attach (struct ieee80211com *ic)

void	ieee80211_scan_detach (struct ieee80211com *ic)

void	ieee80211_scan_vattach (struct ieee80211vap *vap)

void	ieee80211_scan_vdetach (struct ieee80211vap *vap)

const struct ieee80211_scanner *	ieee80211_scanner_get (enum ieee80211_opmode mode)

void	ieee80211_scanner_register (enum ieee80211_opmode mode, const struct ieee80211_scanner *scan)

void	ieee80211_scanner_unregister (enum ieee80211_opmode mode, const struct ieee80211_scanner *scan)

void	ieee80211_scanner_unregister_all (const struct ieee80211_scanner *scan)

void	ieee80211_scan_update_locked (struct ieee80211vap vap, const struct ieee80211_scanner scan)

void	ieee80211_scan_dump_channels (const struct ieee80211_scan_state *ss)

void	ieee80211_scan_copy_ssid (struct ieee80211vap vap, struct ieee80211_scan_state ss, int nssid, const struct ieee80211_scan_ssid ssids[])

int	ieee80211_start_scan (struct ieee80211vap *vap, int flags, u_int duration, u_int mindwell, u_int maxdwell, u_int nssid, const struct ieee80211_scan_ssid ssids[])

int	ieee80211_check_scan (struct ieee80211vap *vap, int flags, u_int duration, u_int mindwell, u_int maxdwell, u_int nssid, const struct ieee80211_scan_ssid ssids[])

int	ieee80211_check_scan_current (struct ieee80211vap *vap)

int	ieee80211_bg_scan (struct ieee80211vap *vap, int flags)

void	ieee80211_cancel_scan (struct ieee80211vap *vap)

void	ieee80211_cancel_anyscan (struct ieee80211vap *vap)

void	ieee80211_scan_next (struct ieee80211vap *vap)

void	ieee80211_scan_done (struct ieee80211vap *vap)

void	ieee80211_probe_curchan (struct ieee80211vap *vap, int force)

void	ieee80211_add_scan (struct ieee80211vap vap, struct ieee80211_channel curchan, const struct ieee80211_scanparams sp, const struct ieee80211_frame wh, int subtype, int rssi, int noise)

void	ieee80211_scan_timeout (struct ieee80211com *ic)

void	ieee80211_scan_assoc_success (struct ieee80211vap *vap, const uint8_t mac[])

void	ieee80211_scan_assoc_fail (struct ieee80211vap *vap, const uint8_t mac[], int reason)

void	ieee80211_scan_iterate (struct ieee80211vap vap, ieee80211_scan_iter_func f, void *arg)

void	ieee80211_scan_flush (struct ieee80211vap *vap)

struct ieee80211_channel *	ieee80211_scan_pickchannel (struct ieee80211com *ic, int flags)

Variables
static const struct ieee80211_roamparam	defroam [IEEE80211_MODE_MAX]

static const char *	scan_modnames [IEEE80211_OPMODE_MAX]

static const struct ieee80211_scanner *	scanners [IEEE80211_OPMODE_MAX]

Macro Definition Documentation

◆ ROAM_MCS_11AC_DEFAULT

#define ROAM_MCS_11AC_DEFAULT (1 | IEEE80211_RATE_MCS) /* 11ac bss; XXX not used yet */

Definition at line 73 of file ieee80211_scan.c.

◆ ROAM_MCS_11N_DEFAULT

#define ROAM_MCS_11N_DEFAULT (1 | IEEE80211_RATE_MCS) /* 11n bss */

Definition at line 72 of file ieee80211_scan.c.

◆ ROAM_RATE_11A_DEFAULT

#define ROAM_RATE_11A_DEFAULT 2*12 /* 11a bss */

Definition at line 67 of file ieee80211_scan.c.

◆ ROAM_RATE_11B_DEFAULT

#define ROAM_RATE_11B_DEFAULT 2*5 /* 11b bss */

Definition at line 68 of file ieee80211_scan.c.

◆ ROAM_RATE_11BONLY_DEFAULT

#define ROAM_RATE_11BONLY_DEFAULT 2*1 /* 11b-only bss */

Definition at line 69 of file ieee80211_scan.c.

◆ ROAM_RATE_HALF_DEFAULT

#define ROAM_RATE_HALF_DEFAULT 2*6 /* half-width 11a/g bss */

Definition at line 70 of file ieee80211_scan.c.

◆ ROAM_RATE_QUARTER_DEFAULT

#define ROAM_RATE_QUARTER_DEFAULT 2*3 /* quarter-width 11a/g bss */

Definition at line 71 of file ieee80211_scan.c.

◆ ROAM_RSSI_11A_DEFAULT

#define ROAM_RSSI_11A_DEFAULT 14 /* 11a bss */

Definition at line 63 of file ieee80211_scan.c.

◆ ROAM_RSSI_11B_DEFAULT

#define ROAM_RSSI_11B_DEFAULT 14 /* 11b bss */

Definition at line 64 of file ieee80211_scan.c.

◆ ROAM_RSSI_11BONLY_DEFAULT

#define ROAM_RSSI_11BONLY_DEFAULT 14 /* 11b-only bss */

Definition at line 65 of file ieee80211_scan.c.

Function Documentation

◆ __FBSDID()

__FBSDID ( "$FreeBSD$" )

◆ ieee80211_add_scan()

void ieee80211_add_scan	(	struct ieee80211vap *	vap,
		struct ieee80211_channel *	curchan,
		const struct ieee80211_scanparams *	sp,
		const struct ieee80211_frame *	wh,
		int	subtype,
		int	rssi,
		int	noise
	)

Definition at line 581 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, ieee80211vap::iv_ic, and ieee80211_scan_methods::sc_add_scan.

Referenced by adhoc_recv_mgmt(), hostap_recv_mgmt(), mesh_recv_mgmt(), and sta_recv_mgmt().

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◆ ieee80211_bg_scan()

int ieee80211_bg_scan	(	struct ieee80211vap *	vap,
		int	flags
	)

Definition at line 425 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, IEEE80211_DPRINTF, IEEE80211_MSG_SCAN, ieee80211_scanner_get(), ieee80211vap::iv_ic, ieee80211vap::iv_opmode, and ieee80211_scan_methods::sc_bg_scan.

Referenced by sta_recv_mgmt(), and sta_roam_check().

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◆ ieee80211_cancel_anyscan()

void ieee80211_cancel_anyscan ( struct ieee80211vap * vap )

Definition at line 467 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, ieee80211vap::iv_ic, and ieee80211_scan_methods::sc_cancel_anyscan.

Referenced by ieee80211_start_pkt().

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◆ ieee80211_cancel_scan()

void ieee80211_cancel_scan ( struct ieee80211vap * vap )

Definition at line 453 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, ieee80211vap::iv_ic, and ieee80211_scan_methods::sc_cancel_scan.

Referenced by adhoc_newstate(), hostap_newstate(), ieee80211_ioctl_set80211(), ieee80211_new_state_locked(), mesh_newstate(), sta_newstate(), and wds_newstate().

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◆ ieee80211_check_scan()

int ieee80211_check_scan	(	struct ieee80211vap *	vap,
		int	flags,
		u_int	duration,
		u_int	mindwell,
		u_int	maxdwell,
		u_int	nssid,
		const struct ieee80211_scan_ssid	ssids[]
	)

Definition at line 354 of file ieee80211_scan.c.

References ieee80211com::ic_scan, ieee80211com::ic_scan_methods, IEEE80211_DPRINTF, IEEE80211_LOCK, IEEE80211_MSG_SCAN, IEEE80211_SCAN_ACTIVE, IEEE80211_SCAN_FLUSH, IEEE80211_SCAN_NOJOIN, IEEE80211_SCAN_NOPICK, IEEE80211_SCAN_ONCE, IEEE80211_SCAN_PICK1ST, ieee80211_scan_update_locked(), ieee80211_scanner_get(), IEEE80211_UNLOCK, ieee80211vap::iv_ic, ieee80211vap::iv_opmode, ieee80211_scan_methods::sc_check_scan, and ieee80211_scan_state::ss_ops.

Referenced by adhoc_newstate(), hostap_newstate(), ieee80211_check_scan_current(), ieee80211_scanreq(), mesh_newstate(), and sta_newstate().

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◆ ieee80211_check_scan_current()

int ieee80211_check_scan_current ( struct ieee80211vap * vap )

Definition at line 412 of file ieee80211_scan.c.

References ieee80211_check_scan(), IEEE80211_SCAN_ACTIVE, IEEE80211_SCAN_FOREVER, ieee80211vap::iv_des_nssid, and ieee80211vap::iv_des_ssid.

Referenced by adhoc_newstate(), hostap_newstate(), mesh_newstate(), sta_authretry(), sta_newstate(), and wds_newstate().

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◆ ieee80211_probe_curchan()

void ieee80211_probe_curchan	(	struct ieee80211vap *	vap,
		int	force
	)

Definition at line 517 of file ieee80211_scan.c.

References ieee80211com::ic_curchan, ieee80211_channel::ic_flags, ieee80211com::ic_flags_ext, ieee80211com::ic_scan_methods, IEEE80211_CHAN_PASSIVE, IEEE80211_FEXT_PROBECHAN, ieee80211vap::iv_ic, and ieee80211_scan_methods::sc_scan_probe_curchan.

Referenced by adhoc_recv_mgmt(), hostap_recv_mgmt(), mesh_recv_mgmt(), scan_curchan(), and sta_recv_mgmt().

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◆ ieee80211_scan_assoc_fail()

void ieee80211_scan_assoc_fail	(	struct ieee80211vap *	vap,
		const uint8_t	mac[],
		int	reason
	)

Definition at line 625 of file ieee80211_scan.c.

References ieee80211com::ic_scan, IEEE80211_MSG_SCAN, IEEE80211_NOTE_MAC, ieee80211vap::iv_ic, mac, ieee80211_scanner::scan_assoc_fail, and ieee80211_scan_state::ss_ops.

Referenced by sta_authretry(), and sta_newstate().

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◆ ieee80211_scan_assoc_success()

void ieee80211_scan_assoc_success	(	struct ieee80211vap *	vap,
		const uint8_t	mac[]
	)

Definition at line 610 of file ieee80211_scan.c.

References ieee80211com::ic_scan, IEEE80211_MSG_SCAN, IEEE80211_NOTE_MAC, ieee80211vap::iv_ic, mac, ieee80211_scanner::scan_assoc_success, and ieee80211_scan_state::ss_ops.

Referenced by sta_newstate().

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◆ ieee80211_scan_attach()

void ieee80211_scan_attach ( struct ieee80211com * ic )

Definition at line 76 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, ieee80211_swscan_attach(), and ieee80211_scan_methods::sc_attach.

Referenced by ieee80211_ifattach().

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◆ ieee80211_scan_copy_ssid()

void ieee80211_scan_copy_ssid	(	struct ieee80211vap *	vap,
		struct ieee80211_scan_state *	ss,
		int	nssid,
		const struct ieee80211_scan_ssid	ssids[]
	)

Definition at line 311 of file ieee80211_scan.c.

References IEEE80211_DPRINTF, IEEE80211_MSG_SCAN, IEEE80211_SCAN_MAX_SSID, ieee80211_scan_state::ss_nssid, and ieee80211_scan_state::ss_ssid.

Referenced by ieee80211_swscan_check_scan(), and ieee80211_swscan_start_scan_locked().

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◆ ieee80211_scan_detach()

void ieee80211_scan_detach ( struct ieee80211com * ic )

Definition at line 89 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, and ieee80211_scan_methods::sc_detach.

Referenced by ieee80211_ifdetach().

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◆ ieee80211_scan_done()

void ieee80211_scan_done ( struct ieee80211vap * vap )

Definition at line 493 of file ieee80211_scan.c.

References ieee80211com::ic_scan, ieee80211com::ic_scan_methods, IEEE80211_DPRINTF, IEEE80211_LOCK, IEEE80211_MSG_SCAN, IEEE80211_UNLOCK, ieee80211vap::iv_ic, ieee80211_scan_methods::sc_scan_done, ieee80211_scan_state::ss_last, and ieee80211_scan_state::ss_next.

◆ ieee80211_scan_dump_channels()

void ieee80211_scan_dump_channels ( const struct ieee80211_scan_state * ss )

Definition at line 281 of file ieee80211_scan.c.

References ieee80211_chan2ieee(), ieee80211_channel_type_char(), ieee80211_scan_state::ss_chans, ieee80211_scan_state::ss_ic, and ieee80211_scan_state::ss_next.

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◆ ieee80211_scan_flush()

void ieee80211_scan_flush ( struct ieee80211vap * vap )

Definition at line 654 of file ieee80211_scan.c.

References ieee80211com::ic_scan, IEEE80211_DPRINTF, IEEE80211_MSG_SCAN, ieee80211vap::iv_ic, ieee80211_scanner::scan_flush, ieee80211_scan_state::ss_ops, and ieee80211_scan_state::ss_vap.

Referenced by ieee80211_ioctl_setchanlist(), ieee80211_newstate_cb(), and ieee80211_setregdomain().

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◆ ieee80211_scan_iterate()

void ieee80211_scan_iterate	(	struct ieee80211vap *	vap,
		ieee80211_scan_iter_func *	f,
		void *	arg
	)

Definition at line 641 of file ieee80211_scan.c.

References ieee80211com::ic_scan, ieee80211vap::iv_ic, ieee80211_scanner::scan_iterate, and ieee80211_scan_state::ss_ops.

Referenced by ieee80211_ioctl_getscanresults(), and setmlme_assoc_sta().

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◆ ieee80211_scan_next()

void ieee80211_scan_next ( struct ieee80211vap * vap )

Definition at line 480 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, ieee80211vap::iv_ic, and ieee80211_scan_methods::sc_scan_next.

◆ ieee80211_scan_pickchannel()

struct ieee80211_channel * ieee80211_scan_pickchannel	(	struct ieee80211com *	ic,
		int	flags
	)

Definition at line 669 of file ieee80211_scan.c.

References ieee80211com::ic_scan, IEEE80211_DPRINTF, IEEE80211_LOCK_ASSERT, IEEE80211_MSG_SCAN, ieee80211vap::iv_opmode, ieee80211_scanner::scan_pickchan, ieee80211_scan_state::ss_ops, and ieee80211_scan_state::ss_vap.

Referenced by ieee80211_dfs_pickchannel().

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◆ ieee80211_scan_timeout()

void ieee80211_scan_timeout ( struct ieee80211com * ic )

Definition at line 598 of file ieee80211_scan.c.

References ieee80211com::ic_scan, ieee80211_scanner::scan_age, and ieee80211_scan_state::ss_ops.

Referenced by ieee80211_node_timeout().

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◆ ieee80211_scan_update_locked()

void ieee80211_scan_update_locked	(	struct ieee80211vap *	vap,
		const struct ieee80211_scanner *	scan
	)

Definition at line 235 of file ieee80211_scan.c.

References ieee80211com::ic_scan, IEEE80211_DPRINTF, IEEE80211_LOCK_ASSERT, IEEE80211_MSG_SCAN, ieee80211_opmode_name, ieee80211vap::iv_ic, ieee80211vap::iv_ifp, ieee80211vap::iv_opmode, ieee80211_scanner::scan_attach, ieee80211_scanner::scan_detach, ieee80211_scan_state::ss_ops, and ieee80211_scan_state::ss_vap.

Referenced by ieee80211_check_scan(), ieee80211_swscan_bg_scan(), and ieee80211_swscan_start_scan_locked().

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◆ ieee80211_scan_vattach()

void ieee80211_scan_vattach ( struct ieee80211vap * vap )

Definition at line 130 of file ieee80211_scan.c.

References defroam, ieee80211com::ic_modecaps, ieee80211com::ic_scan_methods, IEEE80211_BGSCAN_IDLE_DEFAULT, IEEE80211_BGSCAN_INTVAL_DEFAULT, IEEE80211_MODE_AUTO, IEEE80211_MODE_MAX, IEEE80211_ROAMING_AUTO, IEEE80211_SCAN_VALID_DEFAULT, ieee80211vap::iv_bgscanidle, ieee80211vap::iv_bgscanintvl, ieee80211vap::iv_ic, ieee80211vap::iv_roaming, ieee80211vap::iv_roamparms, ieee80211vap::iv_scanvalid, and ieee80211_scan_methods::sc_vattach.

Referenced by ieee80211_vap_setup().

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◆ ieee80211_scan_vdetach()

void ieee80211_scan_vdetach ( struct ieee80211vap * vap )

Definition at line 153 of file ieee80211_scan.c.

References ieee80211com::ic_scan, ieee80211com::ic_scan_methods, IEEE80211_LOCK, IEEE80211_UNLOCK, ieee80211vap::iv_ic, ieee80211_scan_methods::sc_vdetach, ieee80211_scanner::scan_detach, ieee80211_scan_state::ss_ops, and ieee80211_scan_state::ss_vap.

Referenced by ieee80211_vap_detach().

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◆ ieee80211_scanner_get()

const struct ieee80211_scanner * ieee80211_scanner_get ( enum ieee80211_opmode mode )

Definition at line 188 of file ieee80211_scan.c.

References ieee80211_load_module(), IEEE80211_OPMODE_MAX, scan_modnames, and scanners.

Referenced by ieee80211_bg_scan(), ieee80211_check_scan(), and ieee80211_start_scan().

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◆ ieee80211_scanner_register()

void ieee80211_scanner_register	(	enum ieee80211_opmode	mode,
		const struct ieee80211_scanner *	scan
	)

Definition at line 198 of file ieee80211_scan.c.

References IEEE80211_OPMODE_MAX, and scanners.

◆ ieee80211_scanner_unregister()

void ieee80211_scanner_unregister	(	enum ieee80211_opmode	mode,
		const struct ieee80211_scanner *	scan
	)

Definition at line 207 of file ieee80211_scan.c.

References IEEE80211_OPMODE_MAX, and scanners.

◆ ieee80211_scanner_unregister_all()

void ieee80211_scanner_unregister_all ( const struct ieee80211_scanner * scan )

Definition at line 217 of file ieee80211_scan.c.

References IEEE80211_OPMODE_MAX, and scanners.

◆ ieee80211_start_scan()

int ieee80211_start_scan	(	struct ieee80211vap *	vap,
		int	flags,
		u_int	duration,
		u_int	mindwell,
		u_int	maxdwell,
		u_int	nssid,
		const struct ieee80211_scan_ssid	ssids[]
	)

Definition at line 329 of file ieee80211_scan.c.

References ieee80211com::ic_scan_methods, IEEE80211_DPRINTF, IEEE80211_MSG_SCAN, ieee80211_opmode_name, ieee80211_scanner_get(), ieee80211vap::iv_ic, ieee80211vap::iv_opmode, and ieee80211_scan_methods::sc_start_scan.

Referenced by ieee80211_ioctl_set80211(), and ieee80211_scanreq().

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Variable Documentation

◆ defroam

const struct ieee80211_roamparam defroam[IEEE80211_MODE_MAX]

static

Initial value:

= {
        [IEEE80211_MODE_11A]    = { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_11A_DEFAULT },
        [IEEE80211_MODE_11G]    = { .rssi = ROAM_RSSI_11B_DEFAULT,
                                    .rate = ROAM_RATE_11B_DEFAULT },
        [IEEE80211_MODE_11B]    = { .rssi = ROAM_RSSI_11BONLY_DEFAULT,
                                    .rate = ROAM_RATE_11BONLY_DEFAULT },
        [IEEE80211_MODE_TURBO_A]= { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_11A_DEFAULT },
        [IEEE80211_MODE_TURBO_G]= { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_11A_DEFAULT },
        [IEEE80211_MODE_STURBO_A]={ .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_11A_DEFAULT },
        [IEEE80211_MODE_HALF]   = { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_HALF_DEFAULT },
        [IEEE80211_MODE_QUARTER]= { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_RATE_QUARTER_DEFAULT },
        [IEEE80211_MODE_11NA]   = { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_MCS_11N_DEFAULT },
        [IEEE80211_MODE_11NG]   = { .rssi = ROAM_RSSI_11B_DEFAULT,
                                    .rate = ROAM_MCS_11N_DEFAULT },
        [IEEE80211_MODE_VHT_2GHZ]       = { .rssi = ROAM_RSSI_11B_DEFAULT,
                                    .rate = ROAM_MCS_11AC_DEFAULT },
        [IEEE80211_MODE_VHT_5GHZ]       = { .rssi = ROAM_RSSI_11A_DEFAULT,
                                    .rate = ROAM_MCS_11AC_DEFAULT },
 
}

Definition at line 101 of file ieee80211_scan.c.

Referenced by ieee80211_scan_vattach().

◆ scan_modnames

const char* scan_modnames[IEEE80211_OPMODE_MAX]

static

Initial value:

= {
        "wlan_scan_sta",        
        "wlan_scan_sta",        
        "wlan_scan_wds",        
        "wlan_scan_sta",        
        "wlan_scan_ap",         
        "wlan_scan_monitor",    
        "wlan_scan_sta",        
}

Definition at line 176 of file ieee80211_scan.c.

Referenced by ieee80211_scanner_get().

◆ scanners

const struct ieee80211_scanner* scanners[IEEE80211_OPMODE_MAX]

static

Definition at line 185 of file ieee80211_scan.c.

Referenced by ieee80211_scanner_get(), ieee80211_scanner_register(), ieee80211_scanner_unregister(), and ieee80211_scanner_unregister_all().

Macros

Functions

Variables

Macro Definition Documentation

◆ ROAM_MCS_11AC_DEFAULT

◆ ROAM_MCS_11N_DEFAULT

◆ ROAM_RATE_11A_DEFAULT

◆ ROAM_RATE_11B_DEFAULT

◆ ROAM_RATE_11BONLY_DEFAULT

◆ ROAM_RATE_HALF_DEFAULT

◆ ROAM_RATE_QUARTER_DEFAULT

◆ ROAM_RSSI_11A_DEFAULT

◆ ROAM_RSSI_11B_DEFAULT

◆ ROAM_RSSI_11BONLY_DEFAULT

Function Documentation

◆ __FBSDID()

◆ ieee80211_add_scan()

◆ ieee80211_bg_scan()

◆ ieee80211_cancel_anyscan()

◆ ieee80211_cancel_scan()

◆ ieee80211_check_scan()

◆ ieee80211_check_scan_current()

◆ ieee80211_probe_curchan()

◆ ieee80211_scan_assoc_fail()

◆ ieee80211_scan_assoc_success()

◆ ieee80211_scan_attach()

◆ ieee80211_scan_copy_ssid()

◆ ieee80211_scan_detach()

◆ ieee80211_scan_done()

◆ ieee80211_scan_dump_channels()

◆ ieee80211_scan_flush()

◆ ieee80211_scan_iterate()

◆ ieee80211_scan_next()

◆ ieee80211_scan_pickchannel()

◆ ieee80211_scan_timeout()

◆ ieee80211_scan_update_locked()

◆ ieee80211_scan_vattach()

◆ ieee80211_scan_vdetach()

◆ ieee80211_scanner_get()

◆ ieee80211_scanner_register()

◆ ieee80211_scanner_unregister()

◆ ieee80211_scanner_unregister_all()

◆ ieee80211_start_scan()

Variable Documentation

◆ defroam

◆ scan_modnames

◆ scanners