From owner-p4-projects@FreeBSD.ORG  Mon Mar 10 04:50:23 2008
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id E54B11065674; Mon, 10 Mar 2008 04:50:22 +0000 (UTC)
Delivered-To: perforce@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id A4F961065671
	for <perforce@freebsd.org>; Mon, 10 Mar 2008 04:50:22 +0000 (UTC)
	(envelope-from sam@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id A7EDD8FC16
	for <perforce@freebsd.org>; Mon, 10 Mar 2008 04:50:22 +0000 (UTC)
	(envelope-from sam@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.1/8.14.1) with ESMTP id m2A4oMQF032248
	for <perforce@freebsd.org>; Mon, 10 Mar 2008 04:50:22 GMT
	(envelope-from sam@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.1/8.14.1/Submit) id m2A4oKUl032246
	for perforce@freebsd.org; Mon, 10 Mar 2008 04:50:20 GMT
	(envelope-from sam@freebsd.org)
Date: Mon, 10 Mar 2008 04:50:20 GMT
Message-Id: <200803100450.m2A4oKUl032246@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	sam@freebsd.org using -f
From: Sam Leffler <sam@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 137289 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 10 Mar 2008 04:50:23 -0000

http://perforce.freebsd.org/chv.cgi?CH=137289

Change 137289 by sam@sam_ebb on 2008/03/10 04:49:41

	o install new flags when checking the scan cache so the caller
	  can specify things like NOPICK
	o dispatch a scan done event when a scan request is satisfied
	  by a cache hit (for user apps that specify IEEE80211_IOC_SCAN_CHECK)

Affected files ...

.. //depot/projects/vap/sys/net80211/ieee80211_scan.c#16 edit

Differences ...

==== //depot/projects/vap/sys/net80211/ieee80211_scan.c#16 (text+ko) ====

@@ -586,6 +586,8 @@
 			 */
 			SCAN_PRIVATE(ss)->ss_iflags |= ISCAN_DISCARD;
 			ic->ic_flags |= IEEE80211_F_SCAN;
+			/* NB: need to use supplied flags in check below */
+			ss->ss_flags = flags & 0xff;
 			checkscanlist = 1;
 		}
 	}
@@ -594,6 +596,7 @@
 		if (ss->ss_ops->scan_end(ss, vap)) {
 			/* found an ap, just clear the flag */
 			ic->ic_flags &= ~IEEE80211_F_SCAN;
+			ieee80211_notify_scan_done(vap);
 			return 1;
 		}
 		/* no ap, clear the flag before starting a scan */