Also, explicitly close the JSON object.
Signed-off-by: Aleksander Morgado <redacted>
PKG_NAME:=modemmanager
PKG_VERSION:=1.10.8
-PKG_RELEASE:=6
+PKG_RELEASE:=7
PKG_SOURCE:=ModemManager-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://www.freedesktop.org/software/ModemManager
json_add_string name "${interface}_4"
json_add_string ifname "@${interface}"
json_add_string proto "dhcp"
+ proto_add_dynamic_defaults
[ -n "$metric" ] && json_add_int metric "${metric}"
+ json_close_object
ubus call network add_dynamic "$(json_dump)"
}