+/* Wrapper for hardware_id */
+static int iwinfo_L_hardware_id(lua_State *L, int (*func)(const char *, char *))
+{
+ const char *ifname = luaL_checkstring(L, 1);
+ struct iwinfo_hardware_id ids;
+
+ if (!(*func)(ifname, (char *)&ids))
+ {
+ lua_newtable(L);
+
+ lua_pushnumber(L, ids.vendor_id);
+ lua_setfield(L, -2, "vendor_id");
+
+ lua_pushnumber(L, ids.device_id);
+ lua_setfield(L, -2, "device_id");
+
+ lua_pushnumber(L, ids.subsystem_vendor_id);
+ lua_setfield(L, -2, "subsystem_vendor_id");
+
+ lua_pushnumber(L, ids.subsystem_device_id);
+ lua_setfield(L, -2, "subsystem_device_id");
+ }
+ else
+ {
+ lua_pushnil(L);
+ }
+
+ return 1;
+}
+