HTTP:lookup_tbl(t)

Use this hash value to lookup the stick table, and then persist the session.

Syntax

HTTP:lookup_tbl(t);

Arguments

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

Events

Applicable in PERSISTENCE.

Example

when PERSISTENCE{
        cip = HTTP:client_addr()
    hash_str_cip = sha512_hex(cip)
   
    t={}
    t["operation"] = "save_tbl"
    t["hash_value"] = hash_str_cip
    t["srv_name"] = "pool1-3"
    ret = HTTP:persist(t)
    if ret then
	    debug("hash save table success\n");
	else
	    debug("save table failed\n");
	end
 
    t={}
    t["hash_value"]=hash_str_cip
    ret = HTTP:lookup_tbl(t)
    if ret then 
        debug("hash LOOKUP success\n")
    else
        debug("hash lookup failed\n")
    end
} 
Output:
	Return True: lookup success, False, lookup failed and use the org. LB method 

Supported Version

FortiADC version 5.4.x and later.