2d46502dce
Another cfg80211-preparation patch: removes some code/definitions from main.c and dev.h and put's it into assoc.c/.h, scan.c/.h. No function change. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/**
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* Interface for the wlan network scan routines
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*
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* Driver interface functions and type declarations for the scan module
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* implemented in scan.c.
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*/
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#ifndef _LBS_SCAN_H
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#define _LBS_SCAN_H
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#include <net/iw_handler.h>
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struct lbs_private;
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#define MAX_NETWORK_COUNT 128
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/** Chan-freq-TxPower mapping table*/
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struct chan_freq_power {
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/** channel Number */
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u16 channel;
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/** frequency of this channel */
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u32 freq;
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/** Max allowed Tx power level */
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u16 maxtxpower;
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/** TRUE:channel unsupported; FLASE:supported*/
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u8 unsupported;
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};
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/** region-band mapping table*/
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struct region_channel {
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/** TRUE if this entry is valid */
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u8 valid;
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/** region code for US, Japan ... */
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u8 region;
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/** band B/G/A, used for BAND_CONFIG cmd */
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u8 band;
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/** Actual No. of elements in the array below */
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u8 nrcfp;
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/** chan-freq-txpower mapping table*/
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struct chan_freq_power *CFP;
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};
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/**
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* @brief Maximum number of channels that can be sent in a setuserscan ioctl
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*/
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#define LBS_IOCTL_USER_SCAN_CHAN_MAX 50
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int lbs_ssid_cmp(u8 *ssid1, u8 ssid1_len, u8 *ssid2, u8 ssid2_len);
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int lbs_set_regiontable(struct lbs_private *priv, u8 region, u8 band);
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int lbs_send_specific_ssid_scan(struct lbs_private *priv, u8 *ssid,
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u8 ssid_len);
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int lbs_get_scan(struct net_device *dev, struct iw_request_info *info,
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struct iw_point *dwrq, char *extra);
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int lbs_set_scan(struct net_device *dev, struct iw_request_info *info,
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union iwreq_data *wrqu, char *extra);
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int lbs_scan_networks(struct lbs_private *priv, int full_scan);
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void lbs_scan_worker(struct work_struct *work);
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#endif
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