cvs commit: src/share/man/man4 ng_tty.4 src/sys/netgraph ng_tty.c ng_tty.h

Ed Schouten ed at
Fri Oct 3 07:47:46 UTC 2008

Hello Andrew,

* Andrew Thompson <thompsa at> wrote:
> thompsa     2008-10-03 05:14:54 UTC
>   FreeBSD src repository
>   Modified files:
>     share/man/man4       ng_tty.4 
>     sys/netgraph         ng_tty.c ng_tty.h 
>   Log:
>   SVN rev 183562 on 2008-10-03 05:14:54Z by thompsa
>   Update ng_tty for MPSAFE TTY.
>   This changes from a line discipline to the tty_hooks mechanism. Data will come
>   in directly via rint_bypass and sent to the peer node in a single mbuf.
>   As line disciplines are no longer used a new netgraph command called
>   NGM_TTY_SET_TTY is used to attach the tty. This takes a pointer to to the open
>   file descriptor of the tty and registers the tty hooks. When the tty disappears
>   the node will shutdown.
>   Thanks to:      ed
>   Sponsored by:   Hobnob, Inc

Thanks to you as well! :-)

Maybe we should connect it to the build again? I removed the entry from
/sys/conf/NOTES and /sys/modules/netgraph/... when I imported the MPSAFE
TTY bits. I guess we should also remove ng_tty from the entry in

 Ed Schouten <ed at>
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