dtls1_max_handshake_message_len
|| msg_len > dtls1_max_handshake_message_len(s)) {
if ((msg_hdr->frag_off + frag_len) > msg_hdr->msg_len || msg_hdr->msg_len > dtls1_max_handshake_message_len(s))
if (frag_len > dtls1_max_handshake_message_len(s))