full implementation of the sate machine as described in RFC1661, and
provides support for plugging in various control protocols. I needed
this to provide PPP support for the BISDN project (right now).
Unfortunatley, while the existing API was almost up to the point, i
needed one minor API change in order to decouple the this-layer-
started and this-layer-finished actions from the respective Up and
Down events of the lower layer. This requires two additional lines in
the attach routines of all existing lower layer interface drivers that
are using syncPPP (shortcutting these actions and events). Apart from
this, i believe i didn't change the API of all this, so everything
should plug in without too many hassles. Please report if i broke
something in the existing drivers.
For a list of features (including new ones like dial-on-demand), and
things still to be done, please refer to the man page i'll commit asap.
Encouraged by: Serge Vakulenko <vak@cronyx.ru>
- remove all calls to scsi_stop_unit(). Some drives refuse commands when
stopped. This will fix the 'device not configured' message which was
cleared after opening/closing the tray.
- Never set the logical block address in the scsi_cmd struct when writing.
The computation was bogus for block sizes not a multiple of DEV_BSIZE.
(the bug is still there in the READ case)
- reset the block size to the 2048 bytes in finalize_track() track to avoid
an error when mounting a disk after an audio write.
- remove the WORMIOCQUIRKSELECT ioctl. Quirks are now recorded at probe time
(see scsiconf.c)
- change and expand the argument to the WORMIOCPREPTRACK ioctl. It now possible
to select more track options (copy bits, ISRC codes, track type,
track number)
- add an error handler to catch false errors (warnings in fact) and record
the error type.
- add an ioctl call (WORMIOERROR) to get more information on the nature of the
error when a command or a write failed.
- add an ioctl call (WORMIOCFINISHTRACK) to finalize a track without closing
the device (closing the device still finalize the track if the command was
not performed)
Approved by: joerg
and b_validend. The changes to vfs_bio.c are a bit ugly but hopefully
can be tidied up later by a slight redesign.
PR: kern/2573, kern/2754, kern/3046 (possibly)
Reviewed by: dyson
visible type names in prototypes in user space headers. libutil.h
generates warnings with -Wall over the use of "const char *ttyname".
It's lucky it wasn't a #define conflict.
Is a single '_' prefix acceptable? or does it need to be two?
of reconnect & -background.
o Fix reconnect anomolies.
o Make reconnect apply to failed LQR hangups (& mention in man page).
o Make reconnect effective in -background mode.
o Listen on socket in -background mode.
o Try all phone numbers in -background mode.
o Insist on system arg in -background mode.
o Make a control-connection close command exit in -background mode.
o Output status message to stdout on exit of parent in -background mode.
o Don't notify parent of success too soon.
o Describe termination EX_* code.
o Miscelaneous diagnostic corrections.
o Remove redundant connect_time from modem.c.
o Don't repeatedly DownConnection().
in_setsockaddr and in_setpeeraddr.
Handle the case where the socket was disconnected before the network
interrupts were disabled.
Reviewed by: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
wish only to bring up their interfaces. This script is not actually called
by any other script and exists purely for user convenience.
Requested by: pst
