Installing Apache mod_proxy etc.

[Colin Adams <colinpauladams@xxxxxxxxxxxxxx>]

Hello,

I need to install mod_proxy, mod_headers, mod_proxy_http, and
mod_proxy_html for Apache.
I can't find these using pkg_search. Do I have to build these from
source outside of the pkgsrc system, or are there packages for them
somewhere?
-- 
Colin Adams
Preston,
Lancashire,
ENGLAND