/space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/scan/scan.h File Reference

Scanning module definitions. More...

#include "co_int.h"
#include "co_bool.h"
#include "co_utils.h"
#include "mac.h"
#include "ke_timer.h"
#include "mm_task.h"
#include "hal_desc.h"
#include "hal_dma.h"
#include "dma.h"

Go to the source code of this file.

Data Structures
struct	scan_probe_req_ie_tag
	Definition of a ProbeReq IE buffer. More...
struct	scan_env_tag
	SCAN Context. More...
Defines
#define	SCAN_SSID_MAX   2
	Maximum number of SSIDs in a scan request.
#define	SCAN_CHANNEL_MAX   (MAC_DOMAINCHANNEL_24G_MAX + MAC_DOMAINCHANNEL_5G_MAX)
	Maximum number of channels in a scan request.
#define	SCAN_MAX_IE_LEN   300
	Maximum length of the ProbeReq IEs.
#define	SCAN_ACTIVE_DURATION   30000
	Duration on channel (in TUs) when actively scanning.
#define	SCAN_PASSIVE_DURATION   110000
	Duration on channel (in TUs) when passively scanning.
Functions
void	scan_init (void)
	SCAN Module main initialization function.
void	scan_ie_download (struct scan_start_req const *param)
	Download the information elements that will need to be added to the ProbeReq.
void	scan_set_channel_request (void)
	Send the appropriate channel request message.
void	scan_probe_req_tx (void)
	Prepare and program for TX the ProbeReq required for active scanning.
void	scan_send_cancel_cfm (uint8_t status, ke_task_id_t dest_id)
	Sends the SCAN_CANCEL_CFM message to the SCAN_CANCEL_REQ task source.
struct mac_chan_def const *	scan_get_chan (void)
	Returns scan channel information currently used.
Variables
struct scan_env_tag	scan_env
	SCAN Context variable, used to store information related to scan module.
struct scan_probe_req_ie_tag	scan_probe_req_ie
	Global variable to store probe request frame downloaded from host memory.

---

Detailed Description

Scanning module definitions.

Copyright (C) RivieraWaves 2011-2019

Definition in file scan.h.