Lines Matching full:scan

36  * active scan causes one or more probe request frames to be sent on
38  * scan set to be visited but no frames to be transmitted; the station
45  * A scan operation involves constructing a set of channels to inspect
46  * (the scan set), visiting each channel and collecting information
49  * as possible so we do things like intelligently construct scan sets
50  * and dwell on a channel only as long as necessary.  The scan code also
51  * maintains a cache of recent scan results and uses it to bypass scanning
52  * whenever possible.  The scan cache is also used to enable roaming
62  * the final station/channel to return as the result of a scan.
66  * scan cache for doing roaming and rogue ap monitoring.  Scanning is
74 struct ieee80211_scanner;			/* scan policy state */
116  * Scan state visible to the 802.11 layer.  Scan parameters and
122  * scan results, but this is sufficient for current needs.
130 #define	IEEE80211_SCAN_NOPICK	0x0001		/* scan only, no selection */
131 #define	IEEE80211_SCAN_ACTIVE	0x0002		/* active scan (probe req) */
133 #define	IEEE80211_SCAN_BGSCAN	0x0008		/* bg scan, exit ps at end */
144 	uint16_t	ss_next;		/* ix of next chan to scan */
145 	uint16_t	ss_last;		/* ix+1 of last chan to scan */
222  * scan cache.  Pointer variables should be set to NULL
263  * Scan cache entry format used when exporting data from a policy
295  * Template for an in-kernel scan policy module.
329 	/* iterate over entries in the scan cache */
344 		const struct ieee80211_scanner *scan);