get_remote_host for mod_perl2

[Tim Keefer]

Hi All,
Any ideas for retrieving the users ip address within a mod_perl2 module? 
mod_perl1 has $r->get_remote_host. Is their something similar in mod_perl2? 
I've searched all the mod_perl2 docs on perl.apache.org and couldn't find 
anything about this.
Thanks in advance,
Tim Keefer