base-files: add 'wifi reconf'

Now that netifd and hostapd allow dynamic reconfiguration, add a
command to trigger it.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

package/base-files/Makefile

@@ -12,7 +12,7 @@ include $(INCLUDE_DIR)/version.mk
 include $(INCLUDE_DIR)/feeds.mk
 
 PKG_NAME:=base-files
-PKG_RELEASE:=206
+PKG_RELEASE:=207
 PKG_FLAGS:=nonshared
 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/

package/base-files/files/sbin/wifi

@@ -130,6 +130,10 @@ wifi_updown() {
 		scan_wifi
 		cmd=up
 	}
+	[ reconf = "$1" ] && {
+		scan_wifi
+		cmd=reconf
+	}
 	ubus_wifi_cmd "$cmd" "$2"
 	_wifi_updown "$@"
 }
@@ -241,6 +245,7 @@ case "$1" in
 	reload) wifi_reload "$2";;
 	reload_legacy) wifi_reload_legacy "$2";;
 	--help|help) usage;;
+	reconf) ubus call network reload; wifi_updown "reconf" "$2";;
 	''|up) ubus call network reload; wifi_updown "enable" "$2";;
 	*) usage; exit 1;;
 esac