Nas Login Parameters; Using Web Login Parameters; Table 9 Web Login Page Syntax - Aruba Networks PowerConnect W Clearpass 100 Software Deployment Manual

http://192.168.88.88/weblogin.php/4?wlan=Amigopod
This will in turn result in a hidden field included in the Web login form. The field will be named wlan and
will be set to the value Amigopod.

NAS Login Parameters

Extra fields in the NAS login form may be defined using name=value pairs in the Web login form
configuration. This allows you to specify values required by a particular NAS to log in, or to override values
supplied by a NAS.
You can also remove a NAS-supplied field from the form. To do this, list only the name of the field in the
Extra Fields, without any equals sign or value for the field. By doing this, any value set for the field will be
removed when the form is submitted.
To set a value for a field, but only if the NAS did not supply a value for this field, use the syntax
name!=value. This can be used to provide a default parameter to the NAS, if the user was redirected
without the parameter.
To rename a field, specify the old and new names using the syntax oldname|newname.
The table below summarizes the syntax that is available in the Web login page extra fields:

Table 9 Web Login Page Syntax

Syntax
name=value
name={$value|...}
name!=value
name
old|new
old|new=value

Using Web Login Parameters

The parameters passed to the Web login page can be used within the template code. Each parameter is
defined as a page variable with the same name. You can use the syntax {$var} to display the value of the
parameter var. More complicated expressions can be built using Smarty template syntax. See
Template Syntax"
To display a list of all the parameters available for use on the page, add the following template code to the Footer
HTML:
{dump var=$params export=html}
The NAS redirect parameters are also automatically stored as the properties of a session variable called
$extra_fields. You can use this variable to remember the NAS parameters when redirecting the user to a
different page that does not include the parameters in the URL.
To access the value of a remembered field called "wlan", use the syntax:
66 | RADIUS Services
Meaning
Sets field to a specific value; will override any NAS-provided value
for this field
Sets field to a value determined by evaluating the template
expression; will override any NAS-provided value for this field
Sets field to a value, but only if the field was not provided in the
redirect to the Web login page. The value may be a template
expression.
Removes field provided by the NAS; this field will not be submitted
to the NAS.
Renames the field "old" to "new" and keeps its value.
Renames the field "old" to "new" and assigns a new value.
in the Reference chapter for details.
"Smarty
Amigopod 3.7 | Deployment Guide