m46e-fp and m46e-pr applocation implementation
https://tools.ietf.org/html/draft-matsuhira-m46e-fp
https://tools.ietf.org/html/draft-matsuhira-m46e-pr
Stateless automatic IPv4 over IPv6 Tunneling (SA46T)
https://tools.ietf.org/agenda/77/slides/v6ops-6.pdf
77th IETF Anaheim, March 2010
SA46T, SA46T-PR and SA46T-PT
https://www.ietf.org/proceedings/87/slides/slides-87-softwire-20.pdf
87th IETF Berlin, July 2013
m46e-fp also known as sa46t.
https://tools.ietf.org/html/draft-matsuhira-sa46t
m46e-pr also knows as sa46t-pr.
https://tools.ietf.org/html/draft-matsuhira-sa46t-pr
% git clone git://github.com/matsuhira/m46e-app.git
% cd m46e-app
% make