Bill Paul [Mon, 16 Jul 2001 16:35:09 +0000 (16:35 +0000)]
Change the interrupt handler a bit so that we call the nge_rxeof() handler
when we get an RX_ERR interrupt rather than the nge_rxeoc() handler. The
rxeoc (end of channel) handler attempts to reinitialize the whole NIC,
which we don't want to do if we only received a bad packet.
David E. O'Brien [Mon, 16 Jul 2001 01:56:48 +0000 (01:56 +0000)]
Connect std{in,out,err} to *something* so that "hooks" scripts that write
to std{err,out} will not spam /etc/resolv.conf.
Ted Lemon fixed the problem in version 3 of the client, but only for the
pre-daemonized case. Thanks to Brian for pointing that out and helping
to make our future dhclient (v3) better.
David E. O'Brien [Sun, 15 Jul 2001 17:56:53 +0000 (17:56 +0000)]
Now that config(8) has stopped breaking POLA (mkmakefile.c rev 1.69) by
always including <KERNEL>.hints if its exist reguardless of the lack of a
"hints" directive in the <KERNEL> file; we can have a real hints file again.
Change lpd to perform sanity and safety checks on control files as it
receives them from other hosts. This is meant to protect from both
nefarious users (which maybe broke into some remote host that we accept
print jobs from), and broken implementations of lpr on other platforms.
This is done by changing recvjob.c to call the new ctl_renametf()
routine in the new common_source/ctlinfo.[ch] files. This will not
affect jobs coming via lpr on the local machine.
Reviewed by: freebsd-print@bostonradio.org & freebsd-audit
MFC after: 16 days
The i386-specific includes in this file were "fixed" by bracketing them with
#ifndef __alpha__. Fix this for the rest of the world by turning it into
#ifdef __i386__.
Replace a call to 'alloca', thus avoiding an error when compiling on
freebsd/alpha with -ansi (and on some non-fbsd platforms). This change
can only affect the access checking of 'lpr -r'.
Fix most of the warnings generated by compiling lpr with -Wnon-const-format,
often by just telling gcc that some internal routine is "__printflike"
(work done by Kris Kennaway <kris@FreeBSD.org>). Also fix the new warnings
which show up once gcc starts checking the "printf-like parameters" passed
to those routines.
David E. O'Brien [Sun, 15 Jul 2001 00:03:01 +0000 (00:03 +0000)]
Turn off preemption on the Alpha for the time being. Peter and JHB aren't
sure when things got so bad (JHB says preemption worked just fine for months
before the AlbertVM commit). Even post DillionVM locking commit, Miatas
(DEC Personal Workstations) are very fragile -- not making it thru a world
build. With this patch it does.
Those hacking on SMPng will want to locally back out this commit. The rest
of us will want to run with it until the SMPng guys figure out the problem(s).
Change signal-handling to reset SIGCHLD to SIGDFLT instead of SIG_IGN.
This fixes a problem with using print filters (if=, of=, etc) that showed
up in -current around June 20th. That problem initially reported by
Georg-W Koltermann <gwk@sgi.com>, while most of the investigation that
led to this fix was done by Anton Berezin <tobez@FreeBSD.org>.
Matt Jacob [Sat, 14 Jul 2001 21:37:57 +0000 (21:37 +0000)]
Fix reboot hangs that have happened with multiple processors
on Alpha 4100s.
Basically, if you're halting or you're rebooting, you should
tell all other processors to halt first. Define IPI_HALT- IPI_STOP
is not what we want for this purpose, which will call prom_halt(0)
on receipt.
The processor running the halt or reboot wil send an IPI_HALT to all
other processors, delay a bit, then continue to do what what it was
planning on doing (prom_halt({0|1})).
. Integrate fdc.h into fd.c, with the removal of ft(4) there's no longer
a reason to scatter things across two files.
. Sanitize comments. Convert them into the style(9)-recommended
multi-line form, make them sentences where apprpriate, etc.
. Declare all functions on top, and declare them in the order they
appear in the file. This order is totally chaotic, but Bruce
convinced me that reordering the file wouldn't make it better either.
. Kill a `possibly uninitialized' warning (only seen with -O2) in
fd_read_status().
. Make the comments at return (0|1) statements in fdstate() consistent.
. Nuke a ``keep the compiler happy'' dummy return at the end of fdstate(),
gcc is smart enough to detect that it would never be reached anyway.
Ian Dowse [Sat, 14 Jul 2001 17:46:52 +0000 (17:46 +0000)]
This is a selection of essentially cosmetic changes:
- Use '\0' for a char instead of NULL.
- Explicitly compare against the global `nullstring' to determine if
a non-NULL uaddr is not malloc'd.
- Remove some unnecessary casting of the argument to free().
- In rpcbproc_callit_com(), move the freeing of m_uaddr to the
cleanup code at the end of the function.
- To avoid confusion and possible alignment problems, change
netbufdup() to allocate the netbuf struct and the sockaddr buffer
separately, and change netbuffree() accordingly. This makes it
produce netbufs that are consistent with all other netbufs in
rpcbind.
Peter Wemm [Sat, 14 Jul 2001 05:02:40 +0000 (05:02 +0000)]
Put on my peril-sensitive sunglasses and remove the POLA-violating
stealth hints loading. 'make release' has been fixed to not need this
now anyway. If you want static hints, specify it explicitly.
Catch up with NetBSD/pc98.
o Much cleanly separate NetBSD(XS) / FreeBSD(CAM) codes.
o Improve tagged queing support (full QTAG).
o Improve quirk support.
o Improve parity error retry.
o Impliment wide negotheation.
o Cmd link support.
o Add copyright of CAM part.
o Change for CAM_NEW_TRAN_CODE.
o Work around for buggy KME UJDCD450.
o stg: add disconnet condition.
o nsp: use suspend I/O.
and more. I thank Honda-san.
conf/options.pc98: add CT_USE_RELOCATE_OFFSET and CT_BUS_WEIGHT
dev/{ct,ncv,nsp,stg}/*_{pccard,isa}.c: add splcam() before calling
attach/detach functions.
Peter Wemm [Sat, 14 Jul 2001 00:23:10 +0000 (00:23 +0000)]
Go back to having either static OR dynamic hints, with fallback
support. Trying to fix the merged set where dynamic overrode
static was getting more and more complicated by the day.
This should fix the duplicate atkbd, psm, fd* etc in GENERIC. (which
paniced the alpha, but not the i386)
Mike Smith [Sat, 14 Jul 2001 00:12:23 +0000 (00:12 +0000)]
Merge with latest version of the Mylex 6+ driver.
- All sources are built in a single object, reducing namespace pollution.
- Kill the ready queue, and handle a busy response to mly_start in callers
rather than deferring the command.
- Improve our interaction with CAM:
- Don't advertise physical channels as SCSI busses by default.
- use the SIM queue freeze capability rather than queueing CDBs internally.
- force bus reprobe at module load time.
- Clean up more resources in mly_free.
- Tidy up debugging levels.
- Tidy up handling of events (mostly just code cleanliness).
- Use explanatory macros for operations on bus/target/channel numbers.
Ian Dowse [Fri, 13 Jul 2001 20:50:38 +0000 (20:50 +0000)]
Return a locked struct buf from ufsdirhash_lookup() to avoid one
extra getblk/brelse sequence for each lookup. We already had this
buf in ufsdirhash_lookup(), so there was no point in brelse'ing it
only to have the caller immediately reaquire the same buffer.
This should make the case of sequential lookups marginally faster;
in my tests, sequential lookups with dirhash enabled are now only
around 1% slower than without dirhash.
Bruce A. Mah [Fri, 13 Jul 2001 20:16:43 +0000 (20:16 +0000)]
Markup fixes: Move <screen></screen> and <programlisting></programlisting>
outside <para></para>. Some other minor adjustments around <screen></screen>
tags.
David E. O'Brien [Fri, 13 Jul 2001 18:45:06 +0000 (18:45 +0000)]
I really should have just commented out this intire file vs. removing all
the contents. One may still want the contents as reference for creating
/boot/device.hints.
David E. O'Brien [Fri, 13 Jul 2001 18:38:04 +0000 (18:38 +0000)]
Bump net.inet.tcp.sendspace to 32k and net.inet.tcp.recvspace to 65k.
This should help us in nieve benchmark "tests".
It seems a wide number of people think 32k buffers would not cause major
issues, and is in fact in use by many other OS's at this time. The
receive buffers can be bumped higher as buffers are hardly used and several
research papers indicate that receive buffers rarely use much space at all.
Submitted by: Leo Bicknell <bicknell@ufp.org>
<20010713101107.B9559@ussenterprise.ufp.org>
Agreed to in principle by: dillon (at the 32k level)
Jacques Vidrine [Fri, 13 Jul 2001 18:12:13 +0000 (18:12 +0000)]
Bug fix: When the client connects to a server and Kerberos
authentication is enabled, the client effectively ignores any error
from krb5_rd_rep due to a missing branch.
In theory this could result in an ssh client using Kerberos 5
authentication accepting a spoofed AP-REP. I doubt this is a real
possiblity, however, because the AP-REP is passed from the server to
the client via the SSH encrypted channel. Any tampering should cause
the decryption or MAC to fail.
David E. O'Brien [Fri, 13 Jul 2001 17:43:38 +0000 (17:43 +0000)]
Hints processing is FUBAR'ed right now.
By default, we will end up with a duplicate set of hints if people have
a properly populated /boot/device.hints. So for now, remove the hints
here until Peter revisits the new hints processing from mid-June that
broke Alpha booting.
After some (long-standing ;-) critics from Bruce, throw away the old
device search code i introduce nearly six years ago in rev 1.8. Bruce
suggested to rather use the device name of the root filesystem instead
which is certainly the most sensible default. Since there are many
possible cases for a root filesystem name (device with and without
slices, consider /dev/vinum/root even though it currently could not
work as such), there's some heuristic using a RE in order to find out
the canonical device name from the mounted name. This probably won't
quite fit for a NFS root (can't test that right now), but then,
there's hard to find a good default for those machines anyway. ;-)
This unbreaks the functionality of rev 1.2 i once broke in 1.8. :)
Whine if we discover an unknown option. This program doesn't use
getopt(3) (and can't be converted without breaking compatibility), and
it's very irritating to have it silently DTWT if one combines options
together (e.g., "-msS domain,server").