PACKET_copy_all
|| !PACKET_copy_all(&session_id, clienthello->session_id,
if (!PACKET_copy_all(&cookie, clienthello->dtls_cookie,
if (!PACKET_copy_all(&compression, clienthello->compressions,
|| !TEST_true(PACKET_copy_all(&pkt, tmp, BUF_LEN, &len))
|| !TEST_false(PACKET_copy_all(&pkt, tmp, BUF_LEN - 1, &len)))