issue with cookie persist irule

We can get the original one working.

Can you add this to the bottom of your HTTP_RESPONSE event?

log local0. "cookie value set to [IP::remote_addr]"

Let's kill the encrypt/decrypt logic and make the rule look like this:

when HTTP_REQUEST {
         If the cookie exists, connect to the IP specified in the cookie
        if { [HTTP::cookie exists "cookie"] } {
                if { ([HTTP::cookie "cookie"] ne "") } {
                        set persist_node [HTTP::cookie "cookie"]
                        foreach member [active_members -list [LB::server pool]] {
                                set node [lindex $member 0]
                                if { $node eq $persist_node } {
                                        node $persist_node [lindex $member 1]
                                }
                        }
                }
        }
}

when LB_FAILED {
        LB::reselect
}

when HTTP_RESPONSE {
   HTTP::cookie insert name "cookie" value [IP::remote_addr] path /
    Optionally comment out the above line and use the following line
    instead while specifying a domain
    HTTP::cookie insert name "cookie" value [IP::remote_addr] path / domain abc.com
}