I want to log the value in the array for total connections.

Joe, What do you think about this logic?

 

 

when RULE_INIT {

 

array set ::active_clients { }

 

}

 

when CLIENT_ACCEPTED {

 

set client_ip [IP::remote_addr]

 

set conn_threshold 10

 

if { [info exists ::active_clients($client_ip)] } {

 

if {$::active_clients($client_ip) > $conn_threshold } {

 

set total_cons $::active_clients($client_ip)

 

log local0.info "$client_ip exceeded $conn_threshold Total Connections: $total_cons using VS [IP::local_addr]"

 

return

 

} else {

 

incr ::active_clients($client_ip)

 

}

 

} else {

 

set ::active_clients($client_ip) 1

 

}

 

}

 

when CLIENT_CLOSED {

 

if { [info exists ::active_clients($client_ip)] } {

 

incr ::active_clients($client_ip) -1

 

if { $::active_clients($client_ip) <= 0 } {

 

unset ::active_clients($client_ip)

 

}

 

}

 

}