From owner-p4-projects@FreeBSD.ORG  Tue Nov 23 03:51:50 2004
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id EFB5F16A4D0; Tue, 23 Nov 2004 03:51:49 +0000 (GMT)
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id C5B9716A4CE
	for <perforce@freebsd.org>; Tue, 23 Nov 2004 03:51:49 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B14BA43D55
	for <perforce@freebsd.org>; Tue, 23 Nov 2004 03:51:49 +0000 (GMT)
	(envelope-from sam@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id iAN3pn3k002314
	for <perforce@freebsd.org>; Tue, 23 Nov 2004 03:51:49 GMT
	(envelope-from sam@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id iAN3pnNQ002311
	for perforce@freebsd.org; Tue, 23 Nov 2004 03:51:49 GMT
	(envelope-from sam@freebsd.org)
Date: Tue, 23 Nov 2004 03:51:49 GMT
Message-Id: <200411230351.iAN3pnNQ002311@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>
Subject: PERFORCE change 65685 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.1
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: Tue, 23 Nov 2004 03:51:50 -0000

http://perforce.freebsd.org/chv.cgi?CH=65685

Change 65685 by sam@sam_ebb on 2004/11/23 03:51:02

	add a %parent mib variable for finding the associated device
	(we'll want this for wds and multi-*ssid support)

Affected files ...

.. //depot/projects/wifi/sys/net80211/ieee80211_freebsd.c#4 edit

Differences ...

==== //depot/projects/wifi/sys/net80211/ieee80211_freebsd.c#4 (text+ko) ====

@@ -68,6 +68,15 @@
 	return 0;
 }
 
+static int
+ieee80211_sysctl_parent(SYSCTL_HANDLER_ARGS)
+{
+	struct ieee80211com *ic = arg1;
+	const char *name = ic->ic_ifp->if_xname;
+
+	return SYSCTL_OUT(req, name, strlen(name));
+}
+
 void
 ieee80211_sysctl_attach(struct ieee80211com *ic)
 {
@@ -84,9 +93,11 @@
 	}
 	sysctl_ctx_init(ctx);
 	snprintf(num, sizeof(num), "%u", ic->ic_vap);
-	/* XXX wlan.%d with vap support */
 	oid = SYSCTL_ADD_NODE(ctx, &SYSCTL_NODE_CHILDREN(_net, wlan),
 		OID_AUTO, num, CTLFLAG_RD, NULL, "");
+	SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
+		"%parent", CTLFLAG_RD, ic, 0, ieee80211_sysctl_parent, "A",
+		"parent device");
 #ifdef IEEE80211_DEBUG
 	ic->ic_debug = ieee80211_debug;
 	SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,