returns okay when HW probe fails. This happens when comconsole flag is
set but VGA console is used instead.
Back out requested by: bde (He will be looking at other solutions from scratch)
- Define option FORCECONSPEED to force the serial console to
be CONSPEED. I've run into a lot of boards in which
the detect for prior speed doesn't work and ends up with
broken console since it is at the wrong speed.
- If a serial port is marked as a console, but console=vidconsole
and if the serial ports doesn't exist it will be probed and
attached at a 8250 chip. Then writes to that will freeze the
system.
- Add an option flags 0x400000 to mark this as a potential
comconsole in-case the one flaged with 0x10 does not exist
in the system.
This makes it easier to deploy on systems with one or two serial ports.
Obtained from: IronPort
we only pay attention to it during release time and at the moment it's
a -stable release in progress.
This is a MFS I guess, moving rev 1.536.2.113 to HEAD. I ran out of
time to follow through with doing this last night. Sorry for the delay.
Adding a couple of variables to make tweaking the CD-ROM label and .iso
filenames easier.
This is useful in order to get visual indication that something did
not succeed:
# Give it 5 seconds to run
echo 'sjjjjjA.' > /dev/led/error
random_program
echo '0' > /dev/led/error
If random_program takes more than 5 seconds or if it hangs, the LED
will be turned on.
gadgets (hotkeys, lcd, ...) on Asus laptops. I aim to closely track the
acpi4asus project which implements these features in the Linux kernel.
If this breaks your laptop, please let me know how it does it :-)
Approved by: njl (mentor)
Logical volumes on these devices show up as LUNs behind another
controller (also known as proxy controller). In order to issue
firmware commands for a volume on a proxy controller, they must be
targeted at the address of the proxy controller it is attached to,
not the Host/PCI controller.
A proxy controller is defined as a device listed in the INQUIRY
PHYSICAL LUNS command who's L2 and L3 SCSI addresses are zero. The
corresponding address returned defines which "bus" the controller
lives on and we use this to create a virtual CAM bus.
A logical volume's addresses first byte defines the logical drive
number. The second byte defines the bus that it is attached to
which corresponds to the BUS of the proxy controller's found or the
Host/PCI controller.
Change event notification to be handled in its own kernel thread.
This is needed since some events may require the driver to sleep
on some operations and this cannot be done during interrupt context.
With this change, it is now possible to create and destroy logical
volumes from FreeBSD, but it requires a native application to
construct the proper firmware commands which is not publicly
available.
Special thanks to John Cagle @ HP for providing remote access to
all the hardware and beating on the storage engineers at HP to
answer my questions.
change the video output but use a separate device with a DSSX method
and a HID of "TOS6201" instead. We use a pseudo-driver to get the handle
for this object and pass it to the acpi_toshiba driver.
This is untested but seems to match the Linux Toshiba driver.
Should have no side effects
Must not hold resources when it returns
May be called multiple times if it returns < 0.
Remove the bad advise that the probe routine should look for children
for devices that implement busses. This is more properly reserved for
the attach routine.
callout_stop(), except that if the callout being stopped is currently
in progress, it blocks attempts to reset the callout and waits until the
callout is completed before it returns.
This makes it possible to clean up callout-using code safely, e.g.,
without potentially freeing memory which is still being used by a callout.
Reviewed by: mux, gallatin, rwatson, jhb
* Use .Fa instead of .Pa for function arguments.
* Utilize the .Po/.Pc commands for parenthesis
so the format is not ruined.
Inspired by: pjd's last commit to this file
now run on UP machines, options APIC_IO is now spelled device apic, and
HT CPUs are now enabled by default.
- Add a 'I386 NOTES' section header to the i386-specific paragraphs.
Someone with more mdoc fu can suggest a better name if needed.
Requested by: kris (1)
hostname, resolve, tmp, and var scripts. The latter three are new and
were repo copied. These scripts no longer depend on being booted with
and NFS root instead attempt to automaticly create mfs /tmp and /var
volumes if the they are not writable. This behavior can be overridden
in /etc/rc.conf.
Reviewed by: luigi, pjd
thing, but we're ready to move on.
2. Remove the -g default argument in named_flags. It doesn't actually do
what most users think it does, and what most users want it to do is already
accomplished with a proper default group for the bind user, which we have.
Also, the -g knob does something entirely different in BIND 9, which leads
to a lot of needless confusion/aggravation.
3. In the rc.d script, don't bogusly override $command, or $rc_flags. Both
are adequately handled in rc.conf[.local].
4. DO properly override $rc_flags if user has named_chrootdir set.
This may need to be revisited, but should be ok for now.
5. Protect all chrootdir-related bits under that variable, instead of
named_rcng.
There is more work to be done here, especially in the area of BIND 9
compatibility, but this is a start at least.
Prompted in part by (legitmate) grousing from: kuriyama, Randy Bush
which have configuration files. This is just a cut-paste from newsyslog.8
with the following changes:
o Kill hard sentence breaks.
o Markup fixes.
o Wordsmithing.
Of particular interest here is the ieee80211_radiotap(9) man page.
TODO: Flesh out ieee80211_node.9, ieee80211_proto.9.
Submitted by: bms (with help from Darron Broad)
From the PR:
Certain MTA configurations mean that the notifications from
virecover keep bouncing; so here's a patch to allow administrators
to turn them off.
PR: conf/54910
Reminded by: ru
Sort acpi debug values. Change "disable" to "disabled" to match rest of
the kernel. Remove debugging from acpi_toshiba since it was only used for
probe/attach.
generic watchdoc(9) interface.
Make watchdogd(8) perform as watchdog(8) as well, and make it
possible to specify a check command to run, timeout and sleep
periods.
Update watchdog(4) to talk about the generic interface and add
new watchdog(8) page.
successful [is spelled] with only one l
NetBSD rev. 1.12
Implement ``one'' prefix to allow a "one shot" operation as if
${rcvar}=yes yet all the other prerequisite tests are still performed.
The existing ``force'' prefix is a sledgehammer that ignores all the
prerequisite checks and always returns a zero exit status; this is a
more gentle approach to the problem of "manipulate this disabled
service without editing rc.conf(5)".
Obtained From: NetBSD
a single lock at the same time.
- Avoid using "own" to refer to holding either a shared or exclusive lock
as it is only really correct for exclusive locks.
- Reword the sentence about sleep-ability to read easier.
Requested by: truckman (1)
device.hints kernel environment variables when disabling ACPI.
Some users are getting confused when they see hint.acpi.0.disabled.
They are confusing it with a sysctl MIB.
Finally, add a reference for device.hints(5) and kenv(1)
in the "SEE ALSO" section of the man page.
PR: docs/62974
Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
is reserved by the loader, and thus any tunable name with that suffix will
be silently discarded.
Document this in the header and man page so that other developers do not
develop so many bumps on the head after banging it against the wall.
Detective work by: Mark Santcroos, grehan
- Document all the policy sysctl's.
- Note that mac_portacl(4) appeared in FreeBSD 5.1.
- A bit of mdoc(7) fixes.
Much of the new text was inspired by the source code comments.
Reviewed by: rwatson
Documented function and macros are:
- DECLARE_GEOM_CLASS(),
- g_attach(),
- g_detach(),
- g_new_bio(),
- g_clone_bio(),
- g_destroy_bio(),
- g_new_consumer(),
- g_destroy_consumer(),
- g_read_data(),
- g_write_data(),
- g_post_event(),
- g_waitfor_event(),
- g_cancel_event(),
- g_new_geomf(),
- g_destroy_geom(),
- g_new_providerf(),
- g_destroy_provider(),
- g_error_provider(),
- g_provider_by_name(),
- g_wither_geom().
and more to come.
I want to thanks following people for help with those documents:
Slawek Zak <zaks@prioris.mini.pw.edu.pl>
Simon L. Nielsen <simon@FreeBSD.org>
Pieter de Boer <g.p.de.boer@st.hanze.nl>
and of course
Poul-Henning Kamp <phk@FreeBSD.org>
Reviewed by: phk, scottl
Approved by: phk, scottl (mentor)
This is the first of two commits; bringing in the kernel support first.
This can be enabled by compiling a kernel with options TCP_SIGNATURE
and FAST_IPSEC.
For the uninitiated, this is a TCP option which provides for a means of
authenticating TCP sessions which came into being before IPSEC. It is
still relevant today, however, as it is used by many commercial router
vendors, particularly with BGP, and as such has become a requirement for
interconnect at many major Internet points of presence.
Several parts of the TCP and IP headers, including the segment payload,
are digested with MD5, including a shared secret. The PF_KEY interface
is used to manage the secrets using security associations in the SADB.
There is a limitation here in that as there is no way to map a TCP flow
per-port back to an SPI without polluting tcpcb or using the SPD; the
code to do the latter is unstable at this time. Therefore this code only
supports per-host keying granularity.
Whilst FAST_IPSEC is mutually exclusive with KAME IPSEC (and thus IPv6),
TCP_SIGNATURE applies only to IPv4. For the vast majority of prospective
users of this feature, this will not pose any problem.
This implementation is output-only; that is, the option is honoured when
responding to a host initiating a TCP session, but no effort is made
[yet] to authenticate inbound traffic. This is, however, sufficient to
interwork with Cisco equipment.
Tested with a Cisco 2501 running IOS 12.0(27), and Quagga 0.96.4 with
local patches. Patches for tcpdump to validate TCP-MD5 sessions are also
available from me upon request.
Sponsored by: sentex.net
PS. There is a inconsistency in this manual page, because in
non-WITNESS case sx_assert(9) does not panics, it only prints
the warning. I haven't fixed this, because jhb@ is planing to
replace those printf()s with panic()s.
Reviewed by: jhb
Approved by: jhb, scottl (mentor)
The basic process is to send a routing socket announcement that the
interface has departed, change if_xname, update the sockaddr_dl
associated with the interface, and announce the arrival of the interface
on the routing socket.
As part of this change, ifunit() is greatly simplified by testing
if_xname directly. if_clone_destroy() now uses if_dname to look up the
cloner for the interface and if_dunit to identify the unit number.
Reviewed by: ru, sam (concept)
Vincent Jardin <vjardin AT free.fr>
Max Laier <max AT love2party.net>
that the keys are currently generated by computing the MD5 checksum of 512
bytes read from /dev/random, and are passed to gbde on the command line.
Sponsored by: Teleplan AS
it is still above the critical temperature on the next poll cycle. This
is a 10 second advance notice by default. Document the private
(non-standard) notify we will be using with devd(8).
individules from asking a question which may result in the following answer:
"Hi, please do not run a newfs utility on a file system if there
is still data on it you would like to keep."
PR: 56894
Submitted by: Marc Silver <marcs@draenor.org> (original version)
ifconfig(8) flag since header for version 2 is the same but IP payload
is prepended with additional 4-bytes field.
Inspired by: Roman Synyuk <roman@univ.kiev.ua>
MFC after: 2 weeks
network interface cards smart (or twisted?) enough to be able
to calculate a TCP/UDP checksum for a packet fragmented by the
host CPU. Therefore the paragraph on the case has been revised.
- Sort MAN and MLINKS in "dictionary" order ignoring case.
- For multi-value MAN and multi-pair MLINKS, put each value/pair
on its own line, for easier sorting and so that further diffs
are easier to see.
to the nice style used in ifnet(9).
This includes specifying field types, starting descriptions
with a capital letter, and ending them with a full stop.
Improve the language a bit, as well.
no cryptodev module.) Should probably create a separate cryptodev man
page (or a link to this one) but for now add enough so folks understand
the relationship between the two.
Prodded by: phk
just libc functions wrappers), and updated text to match reality:
there are three threading libraries in FreeBSD these days.
Removed instructions of how not to build libc_r, it's documented in
the make.conf(5) manpage already.
Removed description of the FreeBSD-specific gcc(1) option, -pthread.
While it's still provided (for backwards compatibility reasons),
its usefulness is questionable.
kernel BOOTP options is *not* required if the boot loader can pass
network configuration information to the kernel using the kernel
environment. As such, PXE doesn't require them. However, the NFS
options are required in the kernel (previously not documented).
Tripped over by: des
Rearrange the order of the initial description to correspond with the
detailed description below.
Reinstate reference to Topsy, at the risk of confusing people whose
understanding of English grammar is better than of American folklore.
- A #include of <sys/mutex.h> is no longer needed to use sx(9) (since
2001/05/01).
- Use of the SX_SYSINIT() macro requires inclusion of '<sys/kernel.h>'
Yes, it's what you think it is. Yes, you should run away now.
This is a special compatibility module for allowing Windows NDIS
miniport network drivers to be used with FreeBSD/x86. This provides
_binary_ NDIS compatibility (not source): you can run NDIS driver
code, but you can't build it. There are three main parts:
sys/compat/ndis: the NDIS compat API, which provides binary
compatibility functions for many routines in NDIS.SYS, HAL.dll
and ntoskrnl.exe in Windows (these are the three modules that
most NDIS miniport drivers use). The compat module also contains
a small PE relocator/dynalinker which relocates the Windows .SYS
image and then patches in our native routines.
sys/dev/if_ndis: the if_ndis driver wrapper. This module makes
use of the ndis compat API and can be compiled with a specially
prepared binary image file (ndis_driver_data.h) containing the
Windows .SYS image and registry key information parsed out of the
accompanying .INF file. Once if_ndis.ko is built, it can be loaded
and unloaded just like a native FreeBSD kenrel module.
usr.sbin/ndiscvt: a special utility that converts foo.sys and foo.inf
into an ndis_driver_data.h file that can be compiled into if_ndis.o.
Contains an .inf file parser graciously provided by Matt Dodd (and
mercilessly hacked upon by me) that strips out device ID info and
registry key info from a .INF file and packages it up with a binary
image array. The ndiscvt(8) utility also does some manipulation of
the segments within the .sys file to make life easier for the kernel
loader. (Doing the manipulation here saves the kernel code from having
to move things around later, which would waste memory.)
ndiscvt is only built for the i386 arch. Only files.i386 has been
updated, and none of this is turned on in GENERIC. It should probably
work on pc98. I have no idea about amd64 or ia64 at this point.
This is still a work in progress. I estimate it's about %85 done, but
I want it under CVS control so I can track subsequent changes. It has
been tested with exactly three drivers: the LinkSys LNE100TX v4 driver
(Lne100v4.sys), the sample Intel 82559 driver from the Windows DDK
(e100bex.sys) and the Broadcom BCM43xx wireless driver (bcmwl5.sys). It
still needs to have a net80211 stuff added to it. To use it, you would
do something like this:
# cd /sys/modules/ndis
# make; make load
# cd /sys/modules/if_ndis
# ndiscvt -i /path/to/foo.inf -s /path/to/foo.sys -o ndis_driver_data.h
# make; make load
# sysctl -a | grep ndis
All registry keys are mapped to sysctl nodes. Sometimes drivers refer
to registry keys that aren't mentioned in foo.inf. If this happens,
the NDIS API module creates sysctl nodes for these keys on the fly so
you can tweak them.
An example usage of the Broadcom wireless driver would be:
# sysctl hw.ndis0.EnableAutoConnect=1
# sysctl hw.ndis0.SSID="MY_SSID"
# sysctl hw.ndis0.NetworkType=0 (0 for bss, 1 for adhoc)
# ifconfig ndis0 <my ipaddr> netmask 0xffffff00 up
Things to be done:
- get rid of debug messages
- add in ndis80211 support
- defer transmissions until after a status update with
NDIS_STATUS_CONNECTED occurs
- Create smarter lookaside list support
- Split off if_ndis_pci.c and if_ndis_pccard.c attachments
- Make sure PCMCIA support works
- Fix ndiscvt to properly parse PCMCIA device IDs from INF files
- write ndisapi.9 man page
