Commit Graph

181626 Commits

Author SHA1 Message Date
Ed Maste
f506e293ab Handle options that override other options
This is a workaround for WITH_LDNS_UTILS forcing BIND_UTILS off.  It can
be reverted when we no longer have these conflicting options, or made more
general if we grow more cases like this.
2013-06-10 13:55:03 +00:00
Pyun YongHyeon
5506afef17 Avoid unnecessary controller reinitialization by checking driver
running state.  fxp(4) requires controller reinitialization for the
following cases.
 o RX lockup condition on i82557
 o promiscuous mode change
 o multicast filter change
 o WOL configuration
 o TSO/VLAN hardware tagging/checksum offloading configuration
 o MAC reprogramming after speed/duplex/flow-control resolution
 o Any events that result in MAC reprogramming(link UP/DOWN,
   remote link partner's restart of auto-negotiation etc)
 o Microcode loading/unloading
Apart from above cases which come from hardware limitation, upper
stack also blindly reinitializes controller whenever an IP address
is assigned. After r194573, fxp(4) no longer needs to reinitialize
the controller to program multicast filter after upping the
interface. So keeping track of driver running state should remove
all unnecessary controller reinitializations.

This change will also address endless controller reinitialization
triggered by dhclient(8).

Tested by:	hrs, Alban Hertroys <haramrae@gmail.com>
2013-06-10 07:31:49 +00:00
David Schultz
998b640bcb Add implementations of acoshl(), asinhl(), and atanhl(). This is a
merge of the work done by bde and myself.
2013-06-10 06:04:58 +00:00
David Schultz
7a62fe0f3e Fix some bugs in the complex trig tests so that they test both double
and float precision properly.
2013-06-10 06:03:03 +00:00
Rui Paulo
f3259b1bd2 Regen. 2013-06-10 05:45:53 +00:00
Rui Paulo
71c50b9ef2 Use STRUCT_USB_HOST_ID to make sure we have the right ELF section. 2013-06-10 05:45:16 +00:00
Alan Cox
2051980f97 Revise the interface between vm_object_madvise() and vm_page_dontneed() so
that pointless calls to pmap_is_modified() can be easily avoided when
performing madvise(..., MADV_FREE).

Sponsored by:	EMC / Isilon Storage Division
2013-06-10 01:48:21 +00:00
Marcel Moolenaar
8c7ca16f63 Add vfs_mounted and vfs_unmounted events so that components can be informed
about mount and unmount events. This is used by Juniper to implement a more
optimal implementation of NetBSD's veriexec.

Submitted by:	stevek@juniper.net
Obtained from:	Juniper Networks, Inc
2013-06-09 23:51:26 +00:00
Marius Strobl
2fbad3a135 - The method introduced as part of r234898 for not altering the boot path
when booting from ZFS turned out to also cause the boot path not being
  adjusted if booting from CD-ROM with firmware versions that do not employ
  the "cdrom" alias in that case. So shuffle the code around instead in order
  to achieve the original intent. Ideally, we shouldn't fiddle with the boot
  path when booting from UFS on a disk either; unfortunately, there doesn't
  seem to be an universal way of telling disks and CD-ROMs apart, though. [1]
- Use NULL instead of 0 for pointers.

PR:		179289
MFC after:	1 week
2013-06-09 23:50:30 +00:00
Marcel Moolenaar
3bd22a9cc8 Change the set and unset ctlreqs by making the index argument optional.
This allows setting attributes on tables. One simply does not provide
an index in that case. Otherwise the entry corresponding the index has
the attribute set or unset.

Use this change to fix a relatively longstanding bug in our GPT scheme
that's the result of rev 198097 (relatively harmless) followed by rev
237057 (damaging). The damaging part being that our GPT scheme always
has the active flag set on the PMBR slice. This is in violation with
EFI. Existing EFI implementions for both x86 and ia64 reject the GPT.
As such, GPT disks created by us aren't usable under EFI because of
that.

After this change, GPT disks never have the active flag set on the PMBR
slice. In order to make the GPT disk bootable under some x86 BIOSes,
the reason of rev 198097, one must now set the active attribute on the
gpt table. The kernel will apply this to the PMBR slice For (S)ATA:
	gpart set -a active ada0

To fix an existing GPT disk that has the active flag set in the PMBR,
and that does not need the flag, use (again for (S)ATA):
	gpart unset -a active ada0

The EBR, MBR & PC98 schemes, which also impement at least 1 attribute,
now check to make sure the entry passed is valid. They do not have
attributes that apply to the table.
2013-06-09 23:34:26 +00:00
Marcel Moolenaar
0f4389991c Remove stub implementation. 2013-06-09 23:12:43 +00:00
Olivier Houchard
cd5ff81bd2 Increase the maximum KVM available on TI chips. Not sure why we suddenly need
that much, but that lets me boot with 1GB of RAM.
2013-06-09 22:51:11 +00:00
Rick Macklem
7c44c1146b Modify nfsstat.c so that it prints out an error when a non-root
user attempts to use the "-m" option and it fails.

Requested by:	danny@cs.huji.ac.il
MFC after:	2 weeks
2013-06-09 21:54:19 +00:00
Hiroki Sato
ed45ea12ca Add :ifname modifier to specify interface-specific routes into
{,ipv6_}static_routes and rc.d/routing.  For example:

 static_routes="foo bar:em0"
 route_foo="-net 10.0.0.0/24 -gateway 192.168.2.1"
 route_bar="-net 192.168.1.0/24 -gateway 192.168.0.2"

At boot time, all of the static routes are installed as before.
The differences are:

- "/etc/rc.d/netif start/stop <if>" now configures static routes
  with :<if> if any.
- "/etc/rc.d/routing start/stop <af> <if>" works as well.  <af> cannot be
  omitted when <if> is specified, but a keyword "any" or "all" can be used
  for <af> and <if>.
2013-06-09 18:11:36 +00:00
Hiroki Sato
7df84c2b74 Fix a bug that the gateway address was not shown when a -gateway modifier
was used.
2013-06-09 17:40:06 +00:00
Hiroki Sato
c0f826e652 - Add file system type number (vfc_typenum) in the list. This is useful
for debugging when changing vfs.typenumhash configuration.
- Refactor fmt_flags().

MFC after:	1 week
2013-06-09 16:33:32 +00:00
Devin Teske
641cb9ccd9 Fix a bug introduced by r251236; product of bug was the following error in
"Startup"->"View/Edit Startup Configuration"->"Add New"->"Add From List":

[: -eq: unexpected operator

NOTE: Previously mentioned in r251557

Problem caused by removal of $retval to capture exit status of call to
f_dialog_input_rclist().

While we're here, enhance f_dialog_input_rclist() to accept a default-item
to make selecting multiple values to-add more efficient.
2013-06-09 15:36:13 +00:00
Jilles Tjoelker
42cb36d269 Make recv() and send() cancellation points, as required by POSIX.
Call the recvfrom() and sendto() functions overridden by libthr instead of
the _recvfrom() and _sendto() versions that are not cancellation points.
2013-06-09 14:31:59 +00:00
Ed Schouten
63305ba9d5 Fix the way atomic_is_lock_free() is defined for Clang.
When using Clang atomics, atomic types are not placed in a structure.
There is thus no reason why we should get the __val member.
2013-06-09 08:28:23 +00:00
Jaakko Heinonen
849d265d53 Print file names without stdio buffering to avoid mixing buffered and
unbuffered ouput.

PR:		bin/176886
Reviewed by:	mjg
2013-06-09 08:06:26 +00:00
Joel Dahl
2a82581d9b Minor mdoc fixes. 2013-06-09 07:15:43 +00:00
Glen Barber
01bb862861 Add freebsd-update.conf(5) to OptionalObsoleteFiles.inc
PR:		179437
Approved by:	kib (mentor)
MFC after:	1 week
2013-06-09 06:13:51 +00:00
Pedro F. Giffuni
f7d4b4d3d1 e2fs_bpg and e2fs_isize are always unsigned.
The superblock in ext2fs defines all the fields as unsigned but for
some reason the in-memory superblock was carrying e2fs_bpg and
e2fs_isize as signed.

We should preserve the specified types for consistency.

MFC after:	5 days
2013-06-09 01:38:51 +00:00
Pedro F. Giffuni
0b4b96e6e5 libstand: Reset the seek pointer in ext2fs as done in UFS.
Based on r134760:

Reset the seek pointer to 0 when a file is successfully opened,
since otherwise the initial seek offset will contain the directory
offset of the filesystem block that contained its directory entry.
This bug was mostly harmless because typically the directory is
less than one filesystem block in size so the offset would be zero.
It did however generally break loading a kernel from the (large)
kernel compile directory.

Also reset the seek pointer when a new inode is opened in read_inode(),
though this is not actually necessary now because all callers set
it afterwards.

PR:		177328
Submitted by:	Eric van Gyzen
Reviewed by:	iedowse
MFC after:	5 days
2013-06-09 01:19:22 +00:00
Baptiste Daroussin
8ad6d9175c Fix a bad calloc(3) call
MFC after:	2 weeks
2013-06-08 23:48:13 +00:00
Ed Schouten
2c482d3a72 Merge the 1 and 2 byte versions of the atomic functions into one.
After pushing in my fix for the 2 byte functions, I realized that the
functions for 1 and 2 byte operations had become identical. Reduce the
code size by merging the functions for 1 and 2 byte operations together.

While there, slightly improve variable naming and comments.
2013-06-08 23:45:11 +00:00
Ed Schouten
17b945433d Add testing utility for behavior of atomic ops.
This small utility performs a sequence of atomic operations with random
parameters on an atomic variable. For every type, we also create 16
variables, to ensure that we test the correctness at different
alignments.
2013-06-08 22:44:49 +00:00
Devin Teske
d7b85d2789 Fix a bug introduced with r251190, in which a small hunk was forgotten in
the performance conversion process.

The effect of this was the following error when selecting the menu
"Startup"->"View/Edit Startup Configuration"->"Add New"->"Add From List":

[: -eq: unexpected operator

By running `bsdconfig -d' as root to enable debugging, this turns into:

DEBUG: f_getvar: var=[text] value=[
Error: Expected a number for token 4 of --menu.
Use --help to list options.] r=0
[: -eq: unexpected operator

Indicating that the fourth token for --menu which should be $height was
instead a string (the first item of $menu_list) because it was using the
old size-calculation method and $size was now null (needed to use instead
the new size variables of $height $width and $rows).
2013-06-08 21:45:32 +00:00
Devin Teske
04d380df0c Fix a bug introduced with r249751, in which a small hunk was forgotten in
the performance conversion process.

The effect of this was, when your /etc/defaults/rc.conf file changed
(based on md5(1)) and re-generating the file startup_rcconf_map.cache in
/var/run/bsdconfig/ you would get a screen-dump of its contents before the
menu would appear.
2013-06-08 21:33:09 +00:00
Devin Teske
9039c2f6f7 Fix a typo in comments. 2013-06-08 21:11:26 +00:00
Devin Teske
2d0797c6dd Don't silently ignore errors (found while
testing with `chflags schg /etc/ttys).
2013-06-08 20:47:43 +00:00
Devin Teske
f5e1223b85 Prevent getting hung-up on the following prompt (found while testing with
`chflags schg /etc/ttys'):

override rw-r--r--  root/wheel for /etc/ttys? (y/n [n])

Simply by adding `-f' flag to mv(1).
2013-06-08 20:43:13 +00:00
Devin Teske
5e66bd88c9 Fix a one-character typo. The effects of which were "Console"->"Ttys" menu
would not launch (and gave no error). This was easily diagnosed by running
`bsdconfig -d' as root and seeing the following error right after selecting
the "Ttys" sub-menu:

DEBUG: f_getvar: var=[text] value=[
Error: Expected at least 6 tokens for --menu, have 4.
Use --help to list options.] r=0

Typo was introduced by SVN r251361.
2013-06-08 20:27:16 +00:00
Adrian Chadd
82aa6e614b Add 8devices CARAMBOLA2 support.
This is based on the AR933x (Hornet) SoC from Qualcomm Atheros.

It's a much nicer board to do development on - 64MB RAM, 16MB flash.
The development board breaks out the GPIO pins, ethernet, serial (via
a USB<->RS232 chip), USB host and of course a small wifi antenna.

Everything but the wifi works thus far.
2013-06-08 20:21:17 +00:00
Adrian Chadd
70234acbb1 Add support for two new winbond SPI flash parts.
The 8devices carambola 2 board uses the 16MB part.

Here's how it looks:

spibus0: <spibus bus> on spi0
mx25l0: <M25Pxx Flash Family> at cs 0 on spibus0
mx25l0: w25q128, sector 65536 bytes, 256 sectors

Tested:

* 8devices Carambola 2 board
2013-06-08 20:12:14 +00:00
Devin Teske
9b897ae786 Add a prompt to the "Add User" and "Add Group" sub-menu items (under the
"Login Management" module): Use default values for all account details?

If you select "Yes" (the default is "No"), you'll jump past all the prompts
and jump straight to the review screen with all-default values.

Makes adding a lot of users/groups faster/easier if you don't need to
customize more than one or two different values from their defaults.
2013-06-08 19:13:49 +00:00
Sergey Kandaurov
c27b17b1f7 Minor markup. 2013-06-08 18:25:08 +00:00
Devin Teske
528318ae53 Curb another regression (this one introduced by r251545, itself trying to
fix the regression introduced by r251544; which was trying to make things
consistent w/respect to ESC versus YES versus NO in the password disable
prompt in "Login Management".

(need stronger coffee; very sorry for the churn)

With this revision, the "YES", "NO", and implied ESC options all work as-
expected. Choosing "YES" allows you to proceed and the password will be
disabled. Choosing "NO" will bring back around to enter a password for the
account. Pressing ESC will drop you out of either user or group input and
back to the usermgmt screen.
2013-06-08 18:23:41 +00:00
Sergey Kandaurov
8830b71de2 Update locking scheme, mostly transition from sched_lock. 2013-06-08 18:16:41 +00:00
Devin Teske
350db06539 Fix a regression introduced by r251544; if user chooses "NO" when being
asked if they would like to disable password authentication for the account,
loop back to prompt them for the password again.
2013-06-08 18:13:42 +00:00
Devin Teske
7ca5c4cbc6 Check for ESC as a separate choice from "NO" when asking if the operator
would like to disable password management for an account while adding either
a user or group. When being prompted to answer questions while adding a
group or user, two things are trow:

1. You can hit ENTER to blast through all the questions and in the end, the
   group or user is created with sensible defaults for all values.

2. You can press ESC during any prompt to cancel the operation as a whole.

This fix is shoring up an inconsistency in the latter (#2).
2013-06-08 18:08:17 +00:00
Devin Teske
edc6918e0b Track defaultitem in the password and account expiry menus; if the user
presses ESC or chooses Cancel/No in any of the sub-menus, we want to return
to the expiry menu with that item selected.
2013-06-08 17:46:39 +00:00
Devin Teske
3196cddc5d Fix a regression in the "Login Management" module introduced by r251242 in
which choosing to cancel the manual input of expiration time (in seconds
since the UNIX epoch) for either account expiration or password expiration
would see the original value lost.
2013-06-08 17:36:31 +00:00
Devin Teske
f82913db88 Reduce verbosity in the "Console"->"Saver" module (bsdconfig syscons_saver)
by replacing the infinitive [verb] phrase "Simply blank the screen" with a
simple description of what you get; "Blank screen".

PR:		ports/169316
2013-06-08 16:49:19 +00:00
Devin Teske
2a90fca013 Remove extraneous characters ('<<<') from `Exit' menutag in the "Security"
and "Startup"->"Misc" modules to make the menus appear more consistent with
the numerous other modules and look a little cleaner.

PR:		ports/169316
2013-06-08 16:28:08 +00:00
Ed Schouten
87dd390211 Actually make the 2-byte atomics work.
Even though I tested the 1-byte operations on arbitrarily aligned bytes,
it seems I did not do this for the 2-byte operations.

Create easy to read functions that are used to get/put bytes and
halfwords in words. To keep the compiler happy, explicitly read two
bytes into a union to obtain a 16-bit value.
2013-06-08 16:24:49 +00:00
Rui Paulo
c2c2fc4d86 Import Kevin Lo's port of urtwn(4) from OpenBSD. urtwn(4) is a driver for the
Realtek RTL8188CU/RTL8192CU USB IEEE 802.11b/g/n wireless cards.
This driver requires microcode which is available in FreeBSD ports:
net/urtwn-firmware-kmod.

Hiren ported the urtwn(4) man page from OpenBSD and Glen just commited a port
for the firmware.

TODO:
- 802.11n support
- Stability fixes - the driver can sustain lots of traffic but has trouble
coping with simultaneous iperf sessions.
- fix debugging

MFC after:	2 months
Tested by:	kevlo, hiren, gjb
2013-06-08 16:02:31 +00:00
Jilles Tjoelker
172886a93e sigaction(2): Document various non-POSIX functions as async-signal safe. 2013-06-08 13:45:43 +00:00
Gleb Smirnoff
8d1aa3c6b4 aio_mlock() added:
- Regen for r251526.
  - Bump __FreeBSD_version.
2013-06-08 13:30:13 +00:00
Gleb Smirnoff
6160e12c10 Add new system call - aio_mlock(). The name speaks for itself. It allows
to perform the mlock(2) operation, which can consume a lot of time, under
control of aio(4).

Reviewed by:	kib, jilles
Sponsored by:	Nginx, Inc.
2013-06-08 13:27:57 +00:00