pptp(8) on Linux
The text e6a52991604c, as Debian 13 (Trixie) shipped it.
PPTP driver
Flags it lists
-
--debug -
--idle-wait -
--localbind -
--loglevel -
--logstring -
--max-echo-wait -
--missing-window -
--nobuffer -
--nohostroute -
--nolaunchpppd -
--phone -
--quirks -
--rtmark -
--sync -
--test-rate -
--test-type -
--timeout -
--version