sethdlc(8) on Linux
The text e5fea7cd6cfb, as Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody), Debian 2.2 (Potato), Debian 2.1 (Slink) shipped it.
get/set Linux HDLC packet radio modem driver port information
Flags it lists
-
-b -
-d -
-h -
-i -
-s