From 89f3938121311e667b7d00a8501e6c46dddca3ad Mon Sep 17 00:00:00 2001
From: stsp <stsp@openbsd.org>
Date: Tue, 20 Jun 2017 13:51:46 +0000
Subject: [PATCH] Initialize the link state of a wireless interface to DOWN
 when the interface is attached to the net80211 layer. Prevents confusion in
 cases where drivers forget to initialize the link state. ok mpi@ kettenis@

---
 sys/net80211/ieee80211.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c
index e8506cd8337..eb9a6e52922 100644
--- a/sys/net80211/ieee80211.c
+++ b/sys/net80211/ieee80211.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211.c,v 1.61 2017/05/31 09:17:39 stsp Exp $	*/
+/*	$OpenBSD: ieee80211.c,v 1.62 2017/06/20 13:51:46 stsp Exp $	*/
 /*	$NetBSD: ieee80211.c,v 1.19 2004/06/06 05:45:29 dyoung Exp $	*/
 
 /*-
@@ -156,6 +156,8 @@ ieee80211_ifattach(struct ifnet *ifp)
 
 	if_addgroup(ifp, "wlan");
 	ifp->if_priority = IF_WIRELESS_DEFAULT_PRIORITY;
+
+	ieee80211_set_link_state(ic, LINK_STATE_DOWN);
 }
 
 void
-- 
2.20.1