Alternative for useragent_addr for apache 2.2

[Bart Wiegmans <ba...@gmail.com>]

Hi everybody,

I'm trying to write a module that embeds the parrot virtual machine
into apache 2, and I want to pass the port and ip address from the
user agent to the script. The request_req::useragent_addr structure
would be perfect for my needs, but it does not exist in apache 2.2.
Is there a recommended way to get this structure in apache 2.2 and lower?
Kind regards,
Bart Wiegmans