Rack middleware to remove "HTTP_X_FORWARDED_FOR" in the Rack environment and replace "REMOTE_ADDR" with the value of the original client address. * http://bogomips.org/unxf/ * unxf@librelist.org * git://bogomips.org/unxf.git * http://bogomips.org/unxf/NEWS.atom.xml Changes: This release supports IPv6 with the updated rpatricia 0.08 library. -- Eric Wong