Packet filter and port range

I need to do packet filter rules with a dynamic port range like 1024 - 65535. However, the packet filter rule does not take the TCPDUMP format of:

 

( dst portrange 1024-65535 )

 

 

 

 

In the GUI for packet filter rules, the rule expression:

 

( proto TCP ) and ( src net 172.xx.xx.0/24 ) and ( dst host 10.xx.xx.xx ) and ( dst portrange 1024 )

 

 

will produce error:

 

Packet filter rule 'ServerTestInt_DC001_dynamic': unknown host 'portrange'

 

 

 

 

The expression seems to like:

 

( dst port 1024 )

 

 

But not:

 

( dst portrange 1024-65535 )

 

 

 

 

Has anyone ran across this before? How can I implement a port range packet filtering?

 

 

Thanks for your help.