Brocade Virtual ADX OpenScript API Guide (Supporting ADX v03.1.00) - Manual (Page 25)

Brocade Virtual ADX OpenScript API Guide 13
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Methods
2
Example
OS_IP::getOptionsLength
Description
Returns the length of options in bytes if present, otherwise it will return 0.
Context
Called in context of TCP, UDP and HTTP.
Usage
Used in performing load-balancing based on the option length.
Input Parameters
None.
Return Values
The following table contains the return values.
TABLE 9 Return Values
Name Type Description
byte Options length in bytes. 0
returned if options not present.
use OS_IP;
use OS_SLB;
use OS_HTTP_REQUEST;
sub HTTP_REQUEST{
$length = OS_IP::getPayloadLength;
if($length > 2000){
OS_SLB::reset_client;
}
}