[cgiapp] CAP::RateLimit question -- REMOTE_IP

[Mark Rajcok]

I'm looking at CAP::RateLimit and I have a question about REMOTE_IP.  My
apache server doesn't have that environment variable defined (nor is
REMOTE_USER defined for my app -- so the remote user is not being
identified.  REMOTE_ADDR is defined.)  How does one get REMOTE_IP to be
defined?

REMOTE_IP is not on this (old?) CGI reference page:
http://hoohoo.ncsa.illinois.edu/cgi/env.html

-- Mark