cvs commit: src/sys/kern tty.c src/sys/net if_sl.c ppp_tty.c src/sys/netgraph ng_tty.c src/sys/netgraph/bluetooth/drivers/h4 ng_h4.c src/sys/sys linedisc.h tty.h

[Andrey Chernov]

On Sat, Jun 26, 2004 at 08:44:04AM +0000, Poul-Henning Kamp wrote:
>   Fix line discipline switching issues: If opening a new ldisc fails,
>   we have to revert to TTYDISC which we know will successfully open
>   rather than try the previous ldisc which might also fail to open.

What about trying to switch to previous ldisc first and, only if it fails, 
revert to TTYDISC?

-- 
Andrey Chernov | http://ache.pp.ru/