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From: Sam Leffler <sam@FreeBSD.org>
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Subject: PERFORCE change 113974 for review
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http://perforce.freebsd.org/chv.cgi?CH=113974

Change 113974 by sam@sam_ebb on 2007/02/04 04:56:12

	reduce default roaming thresholds

Affected files ...

.. //depot/projects/wifi/sys/net80211/ieee80211_scan.c#9 edit

Differences ...

==== //depot/projects/wifi/sys/net80211/ieee80211_scan.c#9 (text+ko) ====

@@ -80,12 +80,12 @@
  * driver (dBm).  Transmit rate thresholds are IEEE rate codes (i.e
  * .5M units).
  */
-#define	ROAM_RSSI_11A_DEFAULT		24	/* rssi threshold for 11a bss */
-#define	ROAM_RSSI_11B_DEFAULT		24	/* rssi threshold for 11b bss */
-#define	ROAM_RSSI_11BONLY_DEFAULT	24	/* rssi threshold for 11b-only bss */
-#define	ROAM_RATE_11A_DEFAULT		2*24	/* tx rate thresh for 11a bss */
-#define	ROAM_RATE_11B_DEFAULT		2*9	/* tx rate thresh for 11b bss */
-#define	ROAM_RATE_11BONLY_DEFAULT	2*5	/* tx rate thresh for 11b-only bss */
+#define	ROAM_RSSI_11A_DEFAULT		14	/* rssi threshold for 11a bss */
+#define	ROAM_RSSI_11B_DEFAULT		14	/* rssi threshold for 11b bss */
+#define	ROAM_RSSI_11BONLY_DEFAULT	14	/* rssi threshold for 11b-only bss */
+#define	ROAM_RATE_11A_DEFAULT		2*12	/* tx rate thresh for 11a bss */
+#define	ROAM_RATE_11B_DEFAULT		2*5	/* tx rate thresh for 11b bss */
+#define	ROAM_RATE_11BONLY_DEFAULT	2*1	/* tx rate thresh for 11b-only bss */
 
 static	void scan_restart_pwrsav(void *);
 static	void scan_next(void *);