freebsd-dev/sys/dev/nmdm
phk 4c2a6cfa30 If CDSR_OFLOW (stty dsrflow) is enabled on one or both sides of a
null-modem tty device emulate the speed settings faithfully.

The speed is emulated independently for the two directions, using
the slower of the local sides ispeed and the remote sides ospeed.

The emulated speed takes settings of bits/char, parity and stopbit
into account.

Inspired by:	The BSD-DK Editor Celebrity Deathmatch Contest
2005-01-26 23:42:18 +00:00
..
nmdm.c If CDSR_OFLOW (stty dsrflow) is enabled on one or both sides of a 2005-01-26 23:42:18 +00:00