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Os_ip::getoptionslength, Example, Description – Brocade Virtual ADX OpenScript API Guide (Supporting ADX v03.1.00) User Manual

Page 25: Context, Usage, Input parameters, Return values

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Brocade Virtual ADX OpenScript API Guide

13

53-1003243-01

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;

}

}