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

[Andrew Thompson]

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
  
  Revision  Changes    Path
  1.18      +16 -16    src/share/man/man4/ng_tty.4
  1.38      +281 -454  src/sys/netgraph/ng_tty.c
  1.5       +1 -0      src/sys/netgraph/ng_tty.h