From 999037b87065eefba311700981e22d3c37ec21ab Mon Sep 17 00:00:00 2001
From: Serge Schneider <serge@raspberrypi.org>
Date: Thu, 2 May 2019 13:38:59 +0100
Subject: [PATCH] Use wpa_cli to check WiFi country setting

---
 debian/changelog |  6 ++++++
 raspi-config     | 20 +++++++++++++++++++-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index d3c921c..7657174 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+raspi-config (20190502) buster; urgency=medium
+
+  * Use wpa_cli to check WiFi country setting
+
+ -- Serge Schneider <serge@raspberrypi.org>  Thu, 02 May 2019 13:22:49 +0100
+
 raspi-config (20190429) buster; urgency=medium
 
   * Update do_wifi_country
diff --git a/raspi-config b/raspi-config
index 7644e96..9f375b8 100755
--- a/raspi-config
+++ b/raspi-config
@@ -429,7 +429,25 @@ do_change_timezone() {
 }
 
 get_wifi_country() {
-   grep country= /etc/wpa_supplicant/wpa_supplicant.conf | cut -d "=" -f 2
+  IFACE="$(list_wlan_interfaces | head -n 1)"
+  if [ -z "$IFACE" ]; then
+    if [ "$INTERACTIVE" = True ]; then
+      whiptail --msgbox "No wireless interface found" 20 60
+    fi
+    return 1
+  fi
+  if ! wpa_cli -i "$IFACE" status > /dev/null 2>&1; then
+    if [ "$INTERACTIVE" = True ]; then
+      whiptail --msgbox "Could not communicate with wpa_supplicant" 20 60
+    fi
+    return 1
+  fi
+  wpa_cli -i "$IFACE" reconfigure > /dev/null 2>&1
+  COUNTRY="$(wpa_cli -i "$IFACE" get country)"
+  if [ "$COUNTRY" = "FAIL" ]; then
+    return 1
+  fi
+  echo "$COUNTRY"
 }
 
 do_wifi_country() {