<html>
<head>
<title>
Security Enhanced Linux Reference Policy
</title>
<style type="text/css" media="all">@import "style.css";</style>
</head>
<body>
<div id="Header">Security Enhanced Linux Reference Policy</div>
<div id='Menu'>
<a href="admin.html">+
admin</a></br/>
<div id='subitem'>
</div>
<a href="kernel.html">+
kernel</a></br/>
<div id='subitem'>
- <a href='kernel_bootloader.html'>
bootloader</a><br/>
- <a href='kernel_corenetwork.html'>
corenetwork</a><br/>
- <a href='kernel_devices.html'>
devices</a><br/>
- <a href='kernel_filesystem.html'>
filesystem</a><br/>
- <a href='kernel_kernel.html'>
kernel</a><br/>
- <a href='kernel_selinux.html'>
selinux</a><br/>
- <a href='kernel_storage.html'>
storage</a><br/>
- <a href='kernel_terminal.html'>
terminal</a><br/>
</div>
<a href="services.html">+
services</a></br/>
<div id='subitem'>
</div>
<a href="system.html">+
system</a></br/>
<div id='subitem'>
</div>
<br/><p/>
<a href="interfaces.html">* Interface Index</a>
</div>
<div id="Content">
<h1>Layer: kernel</h1><p/>
<h2>Module: bootloader</h2><p/>
<h3>Description:</h3>
<p>Policy for the kernel modules, kernel image, and bootloader.</p>
<h3>Interfaces: </h3>
<div id="interface">
<div id="codeblock">
<b>bootloader_create_kernel</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Install a kernel into the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_create_kernel_symbol_table</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Install a system.map into the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_create_runtime_file</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read and write the bootloader
temporary data in /tmp.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_delete_kernel</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Delete a kernel from /boot.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_delete_kernel_symbol_table</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Delete a system.map in the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_domtrans</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Execute bootloader in the bootloader domain.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_dontaudit_search_boot</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Do not audit attempts to search the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_list_kernel_modules</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
List the contents of the kernel module directories.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_manage_kernel_modules</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Create, read, write, and delete
kernel module files.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_read_config</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read the bootloader configuration file.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_read_kernel_modules</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read kernel module files.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_read_kernel_symbol_table</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read system.map in the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_run</b>(
domain
,
role
,
terminal
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Execute bootloader interactively and do
a domain transition to the bootloader domain.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
<tr><td>
role
</td><td>
The role to be allowed the bootloader domain.
</td><td>
No
</td></tr>
<tr><td>
terminal
</td><td>
The type of the terminal allow the bootloader domain to use.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_rw_boot_symlinks</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read and write symbolic links
in the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_rw_config</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read and write the bootloader
configuration file.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_rw_tmp_file</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Read and write the bootloader
temporary data in /tmp.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_search_boot_dir</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Search the /boot directory.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
<div id="interface">
<div id="codeblock">
<b>bootloader_write_kernel_modules</b>(
domain
)<br>
</div>
<div id="description">
<h5>Description</h5>
<p>
Write kernel module files.
</p>
<h5>Parameters</h5>
<table border="1" cellspacing="0" cellpadding="3" width="80%">
<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
<tr><td>
domain
</td><td>
The type of the process performing this action.
</td><td>
No
</td></tr>
</table>
</div>
</div>
</div>
</body>
</html>