}
} else if (hdr->msg_type == DHCPV6_MSG_CONFIRM && ia_addr_present) {
// Send NOTONLINK for CONFIRM with addr present so that clients restart connection
+ status = DHCPV6_STATUS_NOTONLINK;
+ ia_response_len = append_reply(buf, buflen, status, ia, a, iface, true);
notonlink = true;
}