From e8a45bfc155e5c081fc3fa732e12ddba9d7360d1 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 11 Apr 2015 10:52:01 +0000
Subject: [PATCH] netifd: fix ieee80211r 'sh: bad number' in mac80211 setup
 (bug #19345)

Two errors "netifd: radio0: sh: bad number" have recently surfaced in system
log in trunk when wifi interfaces come up. I tracked the errors to checking
numerical values of some config options without ensuring that the option has
any value.

The errors I see have apparently been introduced by r45051 (ieee80211r in
hostapd) and r45326 (start_disabled in mac80211). My patches fix two
instances of "bad number", but there may be a third one, as the original
report in bug 19345 pre-dates r45326 and already has two "bad number" errors
for radio0.

https://dev.openwrt.org/ticket/19345

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

SVN-Revision: 45380
---
 package/network/services/hostapd/files/netifd.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/network/services/hostapd/files/netifd.sh b/package/network/services/hostapd/files/netifd.sh
index 6e4b23b73e..53743a14f1 100644
--- a/package/network/services/hostapd/files/netifd.sh
+++ b/package/network/services/hostapd/files/netifd.sh
@@ -346,6 +346,7 @@ hostapd_set_bss_options() {
 
 	if [ "$wpa" -ge "1" ]; then
 		json_get_vars nasid ieee80211r
+		set_default ieee80211r 0
 		[ -n "$nasid" ] && append bss_conf "nas_identifier=$nasid" "$N"
 
 		if [ "$ieee80211r" -gt "0" ]; then
-- 
2.30.2