mirage/ocaml-tuntap — pull request #9 by infidel (2014-11-20 13:45:11+00:00)
Title: Don't change the persist setting if unspecified

See https://github.com/vbmithr/ocaml-tuntap/issues/7

I'm new to OCaml. I thought about passing the "option bool" to the C code instead of an int but it seems less practical.