{ CTL_INT, NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN, "accept_ra_rt_info_max_plen" },
{ CTL_INT, NET_IPV6_PROXY_NDP, "proxy_ndp" },
{ CTL_INT, NET_IPV6_ACCEPT_SOURCE_ROUTE, "accept_source_route" },
+#ifdef CONFIG_MTK_DHCPV6C_WIFI
+ { CTL_INT, NET_IPV6_RA_INFO_FLAG, "ra_info_flag" },
+#endif
{}
};