Don't generate declarations for isa interrupt handlers at all.
Isa interrupt handlers are now declared in <i386/isa/isa_device.h>
but should be converted take a `void *' arg and staticized as
soon as possible.
Updated CONFIGVERS. New configs are very incompatible with
previous versions.
o Always put a '\r' before a '\n' at the end of a line
in prompt_vPrintf() in term mode, and make prompt_Printf()
use prompt_vPrintf().
o Fix ~? message.
o Bring the static ``ttystate'' into struct prompt so that
the tilde context is per prompt and not global.
o Comment the remaining static variables so that it's
clear why they're static.
o Add some XXX comments suggesting that our interface list
and our hostname should be re-generated after a signal
(say SIGUSR1) so that a machine with PCCARDs has a chance.
Submitted by: Randall Hopper <rhh@ct.picker.com>
The patch supports using the X10 Mouse Remote in both stand-alone and
pass-through configurations, so you can plug your mouse and remote into the
same serial port, use the mouse for X, and use the remote for other apps
like Fxtv. For instance, we can now control fxtv via the remote control
just like a TV : change channels, mute, increase volume, zoom video,
freeze frame 8)
The mouse events are channeled through the syscons/sysmouse I/F like
normal, and the remote buttons are "syphoned off" to a UNIX-domain stream
socket (defined as _PATH_MOUSEREMOTE in <machine/mouse.h>) for a
remote-aware app to grab and use.
For further info on the X10 Mouse Remote see:
http://www.x10.com/products/x10_mk19a.htm
Submitted by: Mark Tinguely <tinguely@plains.NoDak.edu>
This change will allow a PPP host enabled with the "-alias" option to
run mrouted. This does not intend to forward the IGMP nor tunneled packets
to another host on the far side if the tun0 interface.
sl_uncompress_tcp() and drop packets with
slot numbers that are out of range.
o Drop packets that want to use a slot that still
has an IP header length of 0 (ie, the requested
slot number is bogus again).
Without this code, if the other side mis-behaves (and
sends us garbage slot numbers), we happily ``adjust''
a memset(..., '\0', ...) TCP/IP header and promptly
cr*p all over the stack before returning.... quickly
followed by a SIGBUS.
Dodgy ISP used by, and help locating the problem from: jmz
Problem also seen by: Mourad de Riche <omnibus@image.dk>
There's still a link lockup after this happens, but my
bets are on the other side (who has already started sending
rubbish) being to blame.
for all datalinks in a bundle. Ppp now deals correctly
with link types that are changed while open
o When changing the type of the last AUTO link, only clear
the interface if we're not in PHASE_NETWORK. This allows
us to switch to -ddial mode while we have a connection
without suddenly unexpectedly throttling ourselves by
clearing the interface configuration.
Problem area noted by: Aaron Jeremias Luz <aaron@csh.rit.edu>
category.
e.g. separate out ipfw entries to a separate file.
Reviewed by: (briefly) phk
Submitted by: archie@whistle.com
Obtained from: Whistle source tree
a buffer overflow, but might negatively impact those hosts who have
enough aliases to fill MAXHOSTNAMELEN * 2 characters in them.
Good candidate for merging back into -stable. Lightly tested by me, but
it came from OpenBSD a while ago.
Obtained from: OpenBSD
use strncat correctly
check buffer size in graph_name
Change paths from /tmp to /var/run for server sockets
This has been building in my tree for ages, but has remained lightly
tested.
Reviewed by: jkh ages ago
*after* shuffling fragments from the IP queue into the
individual link queues.
This fixes a latency problem pointed out by: Bruce Evans <bde@zeta.org.au>
to be created if it's missing, otherwise completely ignore it's modes and
owners. Primary intended targets: /usr/src and /usr/obj.
Adjust the 'not created: File exists' message to mention that it's a
directory that's the problem, otherwise it doesn't make sense.
I had created chown-style -L and -P flag to control logical/physical mode
(ie: whether symlinks were followed), but the nochange flag is enough to
get the blasted thing out of my hair so I took them back out.
-current branch. I mistakenly checked out the 2.2.x rpc.ypxfrd into my
-current working directory. No harm done, but I got really confused
when I went to check out rpc.ypxfrd again and found the changes I
wanted to make were already there. (I'm going to fix the other 2.2.x
versions of the other programs in a minute.)
Anyway: protect errno in the signal handler, in the -current version
of rpc.ypxfrd this time.
that we're now closing, manually HUP that session leader
so that the tty is fully released.
o Always restart our carrier detect timer in the receiving
process if it was running in the sending process (as we
now *always* pass the descriptor).
o Tweak argv when we go into pause() mode to keep our session
so that ps can see what's going on (without checking for a
`pause' state in `ps -l').
in `set mode', `allow modes', on the command line and when
outputting mode names. The strings are matched so that only
enough characters to uniquely identify the string are required,
so you can now
ppp -a mylabel (for auto mode)
ppp -b mylabel (for background mode)
ppp -dd mylabel (for direct dial mode)
etc.
o Make -ddial dial when specified on the command line (oops).
Pointed out by: Alex <garbanzo@hooked.net>
of supporting architectures with different device names.
o Close /dev/tunX when destroying the bundle.
o Don't forget to close the parent end of the pipe in the child
process when exec'ing a program from a chat script.
o If we close our controlling terminal, ditch the current session
with it, allowing getty(8) (or whatever) to regain control.
o After transferring our controlling terminal descriptor to another
ppp instance, we now fork a new ppp to continue where we left off,
transferring ownership of all uucp locks and the /var/run/tunX.pid
file. Meanwhile the parent closes all file descriptors, defaults
all signals and does a pause() to wait for a HUP after the
transferred descriptor is finally closed.
We don't run /bin/cat any more (again!).
Suggested by: bde
TODO: It seems clocal devices need their pause()d session leader
to be given a manual HUP, as closing the last open descriptor
doesn't do the job.
generate the data to transfer.
o Transfer uucp lock ownership for the transferred device.
o Don't assume we know the correct values of dev_is_modem and
mbits after the transfer.
This is obviously not a terribly used function as it's apparently been
broken forever.
It IS possible that this fix is wrong and that the KERNEL is wrong
(in which case you should fix if_ethersubr.c) either way it certainly has more hope of
working now than before. I'd take it to 2.2 except that obviously no-one cares :-)
Move a.out libraries to /usr/lib/aout to make space for ELF libs.
Make rtld usr /usr/lib/aout as default library path.
Make ldconfig reject /usr/lib as an a.out library path.
Fix various Makefiles for LIBDIR!=/usr/lib breakage.
This will after a make world & reboot give a system that no
longer uses /usr/lib/*, infact one could remove all the old
libraries there, they are not used anymore.
We are getting close to an ELF make world, but I'll let this
all settle for a week or two...
transferring session rights with them. Instead, create two
`/bin/cat' processes. A new child is spawned and disassociated from
the terminal and the parent, which continues with the rest of the ppp
process. Meanwhile, the parent spawns another child, and both the
parent and child exec the `/bin/cat' commands with the appropriate
descriptors. This way, the session is owned by the parent, and the
tty is held open.
o Close LCPs that have done a TLF and are now in ST_STOPPED before
calling Down. This prevents them from trying to come back up again
after the peer has shut them down (it seems a bit strange that the
rfc says that a Down in ST_STOPPED will cause a TLS etc).
o Don't try to set the physical link name pointer when we're receiving
and renaming a datalink. The physical hasn't been created yet, and as
it happens, the garbage physical pointer happens to be the value of another
physical - so we're pointing that other physical name at ourselves.
yeuck.
o Re-arrange the order of things in main (DoLoop()). We now handle
signals only after the select and not before the UpdateSet. It's
possible that either a signal (FSM timeout) or a descriptor_Read()
brings a link down, after which we'd better tidy up any dead direct
and 1off descriptors before calling UpdateSet() again.
o Mention when we detect a PPP packet when we see one before the link
is up (then start LCP as before).
It's now dealt with by the `server' object. This simplifies
things as we only have one list of prompt descriptors and
the log_ routines check prompt::logactive to determine
whether it should be used for output.
o Include the MP socket UpdateSet() result in bundle::UpdateSet().
o Don't select on the tun device unless we're in NETWORK
phase or AUTO mode.
o Stop the idle timer when we go to DEAD phase. We may
have transferred a link and not had a chance to kill
it.
o Don't fail when trying to unlink our transferred datalink
from our descriptor lists just before the transfer.
o Add our link descriptor to the write set if we got a short
write the last time (physical::out is set).
o Log the connection source address when a connection is closed.
o Remove descriptor::next field. Descriptor lists are not required
any more.
incoming fragments when a link goes down.
o Don't use the minimum sequence numbers of links that aren't open.
o Understand sequence number wrapping when determining the minimum
sequence number.
o Add & adjust a few comments.
thresholds (in terms of queued packets for a period of time)
where -auto links will be brought up and down. By default,
all auto links come up when we reach NETWORK phase and never
go down.
o Display current autoload state in `show bundle'.
o Disable the idle timer as soon as it's called.
o Disable the idle and autoload timers when exiting (in case
we're abending).
This change is likely to introduce a few linebreaks in the boot
messages, but that is not easy to solve without breaking syslogd
semantics. Maybe the right fix is to return an integral number
of lines from the kernel driver.
Noticed by: dg
is not possible to switch to or from dedicated or direct mode,
but all other combinations are ok (eg. -auto -> -ddial).
o Cope with the fact that commands with optional context may not
be able to obtain a link with command_ChooseLink() (if all links
have been deleted for example).
o Allow `clone'ing in non-multilink mode. We may for example want
to configure two links in unilink mode and dial them both, using
the one that comes up first. It's also possible to rename
``deflink'' by cloning it, deleting the original, then setting
the mode of the new link.
the bundle has the opportunity to go PHASE_DEAD and cleanup
the interface (if it's the last link).
o Regnerate our phys_type value when we transfer the link.
o Always clean up the interface when destroying our bundle in case
we're abending.
o Always clean up our interface when the last link is gone rather than
delaying things 'till exit time in the -direct case (the interface
is useless anyway). Do this *after* slamming down our NCPs (if
they're still around).
o Our MP server descriptor now clears the relevent device descriptor
from our descriptor [fd]sets when a datalink is on death-row (to
be transferred to another running ppp), thus avoiding the possibility
of passing a bum descriptor to select() and having ppp abend.
o Handle the MP socket descriptor functions from within the bundle
descriptor functions. Now we ensure that the MP socket descriptor
functions see the descriptor sets *after* they've been seen by our
datalinks.
o Add/fix a few more comments.
into the ST_STOPPED state.
o Allow an optional ccp|lcp argument to `down'. The default is
still lcp (as before). You can now call down with no context
in multilink mode, in which case it'll down the multilink ccp
or the entire bundle (*very* rude).
o Allow an optional `!' after `close ccp' (close ccp!) to tell
ccp to stay in the CLOSED state after the terminate ACK. The
default is now to re-enter STOPPED so that the peer can bring
the layer back up if desired.
o Always handle proto-compressed packets, even if we've agreed
(in LCP) that the peer will not send us 1 byte protocols.
If the peer violates the LCP agreement, log it to the HDLC
log.
o Fix some comments.
to attempt to unblock SIGCHLD, but we actually want to unignore SIGPIPE.
Obtained from: OpenBSD
Finished conversion from sigvec to sigaction (don't assume that sa_mask
is a scalar...). Didn't convert from sigblock to sigprocmask. Didn't
fix missing error checking for sigaction...
apparently, unlike the IDE or SCSI CDROM drivers, this is magically
special-cased for audio CDs. This also might explain what happened
with scd (Sony) CDs also since I made the same change there. A follow-up
commit will fix that. Thanks, Dave!
PR: 6576
Submitted by: Dave Marquardt <marquard@zilker.net>
o Log FD_SET()s in LogTIMER.
o Identify the descriptor that causes an EBADF from select()
if LogTIMER is enabled (then exit).
o Call the MP server UpdateSet() function after calling
the UpdateSet() for all links - the link may enter
PHASE_TERMINATE and bring down the MP server - breaking
the imminent select().
PR: docs/6385
2) -n (noaction) does not imply -r (run as non-root), since as of
Rev. 1.12 (ache), -r changes actual behaviour.
3) missing \n from if(noaction) messages.
