HTTP:persist(cal_server_from_hash)

Calculates the real server from the hash.

Syntax

HTTP:persist(t);

Arguments

Name	Description
t	A table specifies the operation and hash value.

Events

Applicable in the following events:

• PERSISTENCE

• HTTP_REQUEST (supported since version 7.2.x)

Example

when PERSISTENCE{
    debug("-----cal_server_from_hash-----\n")
    t={}
    t["operation"] = "cal_server_from_hash"
    t["hash_value"] = "246810"
    ret = HTTP:persist(t)
    if ret then
        debug("hash 246810, server %s\n",ret)
    end 
}
Output:
	Return the real server name according to the hash value using our algorithm or False if failed 

Supported Version

FortiADC version 5.4.x and later. In 7.2.x, function extended to HTTP_REQUEST events.