Enhancement to proftpd to use mod_otp and OPIE via a USE variable "opie". Reproducible: Always Steps to Reproduce:
Created attachment 12318 [details, diff] Patch to ebuild
Created attachment 12319 [details, diff] Patch to allow mod_otp to build.
I'm no longer using proftpd on Gentoo so I can't vouch for the quality of this ebuild. If nobody else has interest in using mod_otp with proftpd, perhaps this patch should die.
dropping patch due to lack of interest and quality assuredness
Probably a good idea.