pppoe(8) on Linux
The text fa14e191a7b4, as Debian 4.0 (Etch) shipped it.
user-space PPPoE client.
Flags it lists
-
-A -
-C -
-D -
-I -
-S -
-T -
-U -
-V -
-d -
-e -
-f -
-h -
-k -
-m -
-n -
-p -
-s