diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index d0d70e9..3d9936e 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -284,6 +284,30 @@
 }
 
 
+static int wpas_ctrl_set_band(struct wpa_supplicant *wpa_s, char *band)
+{
+	union wpa_event_data event;
+
+	if (os_strcmp(band, "AUTO") == 0)
+		wpa_s->setband = WPA_SETBAND_AUTO;
+	else if (os_strcmp(band, "5G") == 0)
+		wpa_s->setband = WPA_SETBAND_5G;
+	else if (os_strcmp(band, "2G") == 0)
+		wpa_s->setband = WPA_SETBAND_2G;
+	else
+		return -1;
+
+	if (wpa_drv_setband(wpa_s, wpa_s->setband) == 0) {
+		os_memset(&event, 0, sizeof(event));
+		event.channel_list_changed.initiator = REGDOM_SET_BY_USER;
+		event.channel_list_changed.type = REGDOM_TYPE_UNKNOWN;
+		wpa_supplicant_event(wpa_s, EVENT_CHANNEL_LIST_CHANGED, &event);
+	}
+
+	return 0;
+}
+
+
 static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
 					 char *cmd)
 {
@@ -447,14 +471,7 @@
 		ret = wpas_ctrl_set_blob(wpa_s, value);
 #endif /* CONFIG_NO_CONFIG_BLOBS */
 	} else if (os_strcasecmp(cmd, "setband") == 0) {
-		if (os_strcmp(value, "AUTO") == 0)
-			wpa_s->setband = WPA_SETBAND_AUTO;
-		else if (os_strcmp(value, "5G") == 0)
-			wpa_s->setband = WPA_SETBAND_5G;
-		else if (os_strcmp(value, "2G") == 0)
-			wpa_s->setband = WPA_SETBAND_2G;
-		else
-			ret = -1;
+		ret = wpas_ctrl_set_band(wpa_s, value);
 	} else {
 		value[-1] = '=';
 		ret = wpa_config_process_global(wpa_s->conf, cmd, -1);
diff --git a/wpa_supplicant/driver_i.h b/wpa_supplicant/driver_i.h
index 1fcb180..d1f9f8b 100644
--- a/wpa_supplicant/driver_i.h
+++ b/wpa_supplicant/driver_i.h
@@ -885,4 +885,12 @@
 }
 #endif /* CONFIG_MACSEC */
 
+static inline int wpa_drv_setband(struct wpa_supplicant *wpa_s,
+				  enum set_band band)
+{
+	if (!wpa_s->driver->set_band)
+		return -1;
+	return wpa_s->driver->set_band(wpa_s->drv_priv, band);
+}
+
 #endif /* DRIVER_I_H */
diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index dd5b245..4f63456 100644
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/wpa_supplicant/wpa_supplicant_i.h
@@ -482,7 +482,7 @@
 	struct wpa_ssid_value *disallow_aps_ssid;
 	size_t disallow_aps_ssid_count;
 
-	enum { WPA_SETBAND_AUTO, WPA_SETBAND_5G, WPA_SETBAND_2G } setband;
+	enum set_band setband;
 
 	/* Preferred network for the next connection attempt */
 	struct wpa_ssid *next_ssid;