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Add configurable option to enable glxsb.

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This commit is contained in:
jim-p 2009-07-04 19:49:50 -04:00
parent cdd3238d3b
commit 09f18f59dd
3 changed files with 39 additions and 0 deletions
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11
etc/inc/pfsense-utils.inc
View File

@ -1638,4 +1638,15 @@ function compare_hostname_to_dnscache($hostname) {
}
}
/*
* load_glxsb() - Load the glxsb crypto module if enabled in config.
*/
function load_glxsb() {
global $config, $g;
$is_loaded = `/sbin/kldstat | /usr/bin/grep -c glxsb`;
if (isset($config['system']['glxsb_enable']) && ($is_loaded == 0)) {
mwexec("/sbin/kldload glxsb");
}
}
?>

3
etc/rc.bootup
View File

@ -155,6 +155,9 @@ echo "Setting up extended sysctls...";
system_setup_sysctl();
echo "done.\n";
/* enable glxsb if wanted */
load_glxsb();
/* run any early shell commands specified in config.xml */
system_do_shell_commands(1);

25
usr/local/www/system_advanced_misc.php
View File

@ -47,6 +47,7 @@ $pconfig['harddiskstandby'] = $config['system']['harddiskstandby'];
$pconfig['lb_use_sticky'] = isset($config['system']['lb_use_sticky']);
$pconfig['preferoldsa_enable'] = isset($config['ipsec']['preferoldsa']);
$pconfig['powerd_enable'] = isset($config['system']['powerd_enable']);
$pconfig['glxsb_enable'] = isset($config['system']['glxsb_enable']);
if ($_POST) {
@ -71,6 +72,7 @@ if ($_POST) {
$config['ipsec']['preferoldsa'] = $_POST['preferoldsa_enable'] ? true : false;
$config['system']['powerd_enable'] = $_POST['powerd_enable'] ? true : false;
$config['system']['glxsb_enable'] = $_POST['glxsb_enable'] ? true : false;
write_config();
@ -82,6 +84,7 @@ if ($_POST) {
$savemsg = $retval;
activate_powerd();
load_glxsb();
}
}
@ -170,6 +173,28 @@ include("head.inc");
<tr>
<td colspan="2" class="list" height="12">&nbsp;</td>
</tr>
<tr>
<td colspan="2" valign="top" class="listtopic">glxsb Crypto Acceleration</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">glxsb</td>
<td width="78%" class="vtable">
<input name="glxsb_enable" type="checkbox" id="glxsb_enable" value="yes" <?php if ($pconfig['glxsb_enable']) echo "checked"; ?> />
<strong>Use glxsb</strong><br/>
<br />
The AMD Geode LX Security Block will accelerate some cryptographic functions
on systems which have the chip. Do not enable this option if you have a
Hifn cryptographic acceleration card, as this will take precedence and the
Hifn card will not be used. Acceleration should be automatic for IPsec
when using Rijndael (AES). OpenVPN should be set for AES-128-CBC.
<br/><br/>
If you do not have a glxsb chip in your system, this option will have no
effect. To unload the module, uncheck this option and then reboot.
</td>
</tr>
<tr>
<td colspan="2" class="list" height="12">&nbsp;</td>
</tr>
<tr>
<td colspan="2" valign="top" class="listtopic">IP Security</td>
</tr>