pptp(8) on Linux
The text 3fde1e72b885, as Debian 3.1 (Sarge) shipped it.
PPTP driver
Flags it lists
-
--debug -
--localbind -
--loglevel -
--logstring -
--nobuffer -
--nolaunchpppd -
--phone -
--quirks -
--sync -
--timeout