ucspi-proxy 0.99-1 (powerpc binary) in ubuntu xenial

 This package contains a proxy program that passes data back and forth
 between two connections set up by a UCSPI server and a UCSPI client.
 .
 See http://cr.yp.to/proto/ucspi.txt for more information on UCSPI. See
 http://untroubled.org/ucspi-proxy/ for recent information.