Message-based load balancing problem

Hi Shu, the correct iRule would it?

when CLIENT_ACCEPTED {

set client_closed 0 TCP::collect

}

when CLIENT_CLOSED {

set client_closed 1

}

when SERVER_CONNECTED { after 1000 -periodic if {$client_closed} {TCP::close} }

when CLIENT_DATA {

binary scan [TCP::payload] II head rlen

if {($head & 0x3) == 1} {

if {[TCP::payload length] < [expr {8 + $rlen}]} {

    TCP::collect [expr {$rlen + 8 - [TCP::payload length]}]

    return

}

}

pool my_pool

TCP::release [expr {$rlen + 8}]

TCP::notify request

TCP::collect

}