Commit Graph

12935 Commits

Author SHA1 Message Date
John Baldwin
0b6d7bb4e8 Don't die if either of INET or INET6 aren't in the running kernel.
Instead, report "protocol not supported" errors at runtime if a user
attempts to use a protocol that the kernel doesn't support.

Reviewed by:	bz
MFC after:	1 week
2011-06-24 17:54:45 +00:00
Kevin Lo
fdb6437f73 Remove duplicated header files 2011-06-24 07:05:20 +00:00
Rick Macklem
eb75badee3 Change the NFSv4 nfsuserd(8) daemon so that it doesn't preload the
uid<->username mapping cache with an entry when another entry
for that uid is already loaded. This fixes a case where the
mapping of "toor" would replace "root" when the daemon was started,
resulting in no mapping for "root" until the cache entry for "toor"
timed out.
The algorithm is inefficient, but since it is only done once when
the daemon is started up, I don't think that's an issue.

MFC after:	2 weeks
2011-06-21 21:07:33 +00:00
Bjoern A. Zeeb
7bbae305a1 Add global -d and -e options to either print device numbers
(usually default) or enclosure:slot information as (Exx:Sxx)
or both.

Discussed with:		jhb
Reviewed by:		jhb
Sponsored by:		Sandvine Incorporated
MFC after:		1 week
2011-06-20 21:28:50 +00:00
Jun Kuriyama
2afeb643a5 Add missing argument for -h in usage. 2011-06-20 15:22:47 +00:00
Marcel Moolenaar
484b5c257d Add support for using mtree(5) manifest files to define the image
to be created. The support is based on mtree version 2.0, as used
in libarchive, but adds new features on top of it.

The current implementation is fully functional, but is envisioned
to grow at least the following additional features over time:
o   Add support for the /include special command so that manifest
    files can be constructed using includable fragments.
o   Add support specifying a search path to locate content files.
o   Content file filters: commands that provide file contents on
    stdout.

The manifest file eliminates the need to first construct a tree
as root in order to create an image and allows images (releases)
to be created directly from object trees and/or source trees.

Reviewed by:	deo
Sponsored by:	Juniper Networks, Inc
2011-06-19 18:34:49 +00:00
Bjoern A. Zeeb
30d1616ed8 Add 'show logstate' to usage().
MFC after:	1 week
2011-06-18 21:08:27 +00:00
Bjoern A. Zeeb
e08e8999f6 Add a missing ',' to separate arguments lost for r222465 only found in
case a complete world is built without INET support.

MFC after:	10 days
X-MFC with:	222465
2011-06-18 09:46:39 +00:00
Ed Schouten
9f0c9022c2 Add WITHOUT_UTMPX switch to the build system.
This knob removes the tools that are exclusively used to view and
maintain the databases maintained by utmpx, namely last, users, who,
wtmpcvt, ac, lastlogin and utxrm.

The tool w is not in this list, because it has some other functionality
which is unrelated to utmpx; it is hardlinked to the uptime tool.
2011-06-17 21:30:21 +00:00
Ed Schouten
f1c344b293 Don't omit ac(8) as part of WITHOUT_ACCT.
The WITHOUT_ACCT switch is supposed to omit tools related to process
accounting, namely accton and sa. ac(8) is just a simple tool that
prints statistics based on data in the utx.log database. It has nothing
to do with the former.
2011-06-17 20:47:44 +00:00
Joerg Wunsch
beee0062b5 Open the floppy disk device with O_RDONLY rather than O_RDWR. After
all, this is the fd*read* command, and thus should be able to read
even write-protected disks.

MFC after:	1 week
2011-06-17 18:56:51 +00:00
Kirk McKusick
ff13f23f84 Drop the include of <ufs/ffs/ffs_extern.h> from usr.sbin/makefs/ffs/ffs_bswap.c
and usr.sbin/makefs/ffs/ffs_subr.c as they have no need of anything in that
file.  No other programs or libraries include <ufs/ffs/ffs_extern.h> (nor
should they as it is totally in-kernel interfaces). For added protection
I enclosed the entire contents of <ufs/ffs/ffs_extern.h> in ifdef _KERNEL.

Feedback from:	Bruce Evans and Tai-hwa Liang
2011-06-16 23:40:10 +00:00
Xin LI
6a635ff4b4 Don't attempt to create the base directory when -d is specified.
MFC after:	1 month
2011-06-15 19:09:58 +00:00
Justin T. Gibbs
416494d7c9 Plumb device physical path reporting from CAM devices, through GEOM and
DEVFS, and make it accessible via the diskinfo utility.

Extend GEOM's generic attribute query mechanism into generic disk consumers.
sys/geom/geom_disk.c:
sys/geom/geom_disk.h:
sys/cam/scsi/scsi_da.c:
sys/cam/ata/ata_da.c:
	- Allow disk providers to implement a new method which can override
	  the default BIO_GETATTR response, d_getattr(struct bio *).  This
	  function returns -1 if not handled, otherwise it returns 0 or an
	  errno to be passed to g_io_deliver().

sys/cam/scsi/scsi_da.c:
sys/cam/ata/ata_da.c:
	- Don't copy the serial number to dp->d_ident anymore, as the CAM XPT
	  is now responsible for returning this information via
	  d_getattr()->(a)dagetattr()->xpt_getatr().

sys/geom/geom_dev.c:
	- Implement a new ioctl, DIOCGPHYSPATH, which returns the GEOM
	  attribute "GEOM::physpath", if possible.  If the attribute request
	  returns a zero-length string, ENOENT is returned.

usr.sbin/diskinfo/diskinfo.c:
	- If the DIOCGPHYSPATH ioctl is successful, report physical path
	  data when diskinfo is executed with the '-v' option.

Submitted by:	will
Reviewed by:	gibbs
Sponsored by:	Spectra Logic Corporation

Add generic attribute change notification support to GEOM.

sys/sys/geom/geom.h:
	Add a new attrchanged method field to both g_class
	and g_geom.

sys/sys/geom/geom.h:
sys/geom/geom_event.c:
	- Provide the g_attr_changed() function that providers
	  can use to advertise attribute changes.
	- Perform delivery of attribute change notifications
	  from a thread context via the standard GEOM event
	  mechanism.

sys/geom/geom_subr.c:
	Inherit the attrchanged method from class to geom (class instance).

sys/geom/geom_disk.c:
	Provide disk_attr_changed() to provide g_attr_changed() access
	to consumers of the disk API.

sys/cam/scsi/scsi_pass.c:
sys/cam/scsi/scsi_da.c:
sys/geom/geom_dev.c:
sys/geom/geom_disk.c:
	Use attribute changed events to track updates to physical path
	information.

sys/cam/scsi/scsi_da.c:
	Add AC_ADVINFO_CHANGED to the registered asynchronous CAM
	events for this driver.  When this event occurs, and
	the updated buffer type references our physical path
	attribute, emit a GEOM attribute changed event via the
	disk_attr_changed() API.

sys/cam/scsi/scsi_pass.c:
	Add AC_ADVINFO_CHANGED to the registered asynchronous CAM
	events for this driver.  When this event occurs, update
	the physical patch devfs alias for this pass instance.

Submitted by:	gibbs
Sponsored by:	Spectra Logic Corporation
2011-06-14 17:10:32 +00:00
Dimitry Andric
222ef43340 Use alternative, less messy solution to avoid breakage after r223020:
put the snapdata structure between #ifdef _KERNEL guards.

Suggested by:	kib
2011-06-13 16:05:41 +00:00
Dimitry Andric
e8c2d28580 Apparently makefs needs a few more system headers to compile during
buildworld.
2011-06-13 01:04:00 +00:00
Dimitry Andric
057ead2f86 Unbreak usr.sbin/makefs after r223020.
Pointy hat to:	mckusick
2011-06-12 23:09:00 +00:00
Nathan Whitehorn
74d92904a6 I forgot what year it is, apparently.
Submitted by:	brucec
2011-06-12 15:19:38 +00:00
Nathan Whitehorn
97e0f2b43e Long-overdue man page for bsdinstall. 2011-06-11 21:44:07 +00:00
Hiroki Sato
729d2abb51 Support SIGHUP for reloading /etc/rtadvd.conf. 2011-06-11 03:25:10 +00:00
Bjoern A. Zeeb
375c46563c Contrary to when returning in all-good cases at the end of functions we
did not free memory (1) or close the file descriptor (2) in error cases.

Reported by:	Mark Johnston (1)
Reported by:	attilio (2)
Reviewed by:	jhb
Sponsored by:	Sandvine Incorporated
MFC after:	1 week
2011-06-09 19:52:28 +00:00
Hiroki Sato
06056832ec - Accumulate RA options instead of replacing old ones when a new RA arrived.
RFC 4861 6.3.4 clearly defines handling multiple RAs in this way.

- RDNSS/DNSSL options from multiple RAs on a single link will be
  gathered and sent to resolvconf(8).

- Call "resolvconf -d" only after at least one RDNSS or DNSSL option is
  received and then all of them are expired.

- The rtsold.dump output now supports displaying a list of the RA options.

- Use more human-readable expression for logging values of struct timeval.

Discussed with:	ume
2011-06-08 16:03:29 +00:00
Hiroki Sato
b4da9fbccd - Disable "resolvconf -d" temporarily to avoid extra invocations of the script
under a certain condition.
- Fix argv handling.

Spotted by:	ume
2011-06-08 04:06:56 +00:00
Hiroki Sato
5a10f1ccec Fix a bug that prevents tc=xxx from working. 2011-06-07 15:40:17 +00:00
Hiroki Sato
07a42575b4 - Use ELM_MALLOC() for struct rainfo.
- Fix a missing back pointer assignment in struct prefix to struct rainfo
  when addr="" is specified.  This caused SIGSEGV.

- Insert a prefix element to a tail queue after setting parameters.
2011-06-07 12:00:29 +00:00
Attilio Rao
5e9857e76b MFC 2011-06-07 08:24:29 +00:00
Marcel Moolenaar
1d90532abe Lower WARNS level to 3 to eliminate alignment warnings related to
casting inherent in CMSG_DATA().
2011-06-07 04:38:33 +00:00
Attilio Rao
81c02539f1 MFC 2011-06-06 21:38:39 +00:00
Ed Schouten
48a16a34d8 Remove redundant assignments to WARNS.
For these directories, WARNS is already implied to be 6.
2011-06-06 20:24:17 +00:00
Hiroki Sato
37a0ad8079 Set WARNS=1 temporarily to unbreak universe. 2011-06-06 20:14:50 +00:00
Ed Schouten
05c67f2245 Allow custom files to be opened and allow sorting by timestamp.
While implementing a tool to import lastlog entries into utmpx, I
noticed lastlogin doesn't allow custom database files to be opened. Add
a -f switch to support this. Also, add -r and -t similar to ls(1),
ruptime(1), etc. where you can sort entries by timestamp and reverse
them. This allows you to spot active/idle users more easily.
2011-06-06 18:40:01 +00:00
Bjoern A. Zeeb
b3a1dfb7e1 Include param.h for CACHE_LINE_SIZE to unbreak the build. 2011-06-06 17:07:38 +00:00
Bjoern A. Zeeb
9d94a468d9 Remove TODO which is not longer needed and the default. 2011-06-06 12:21:42 +00:00
Hiroki Sato
587d184d3d Fix build on 64-bit arch.
Submitted by:	dim
Pointy hat to:	hrs
2011-06-06 10:51:00 +00:00
Hiroki Sato
db82af41db - Implement RDNSS and DNSSL options (RFC 6106, IPv6 Router Advertisement
Options for DNS Configuration) into rtadvd(8) and rtsold(8).  DNS
  information received by rtsold(8) will go to resolv.conf(5) by
  resolvconf(8) script.  This is based on work by J.R. Oldroyd (kern/156259)
  but revised extensively[1].

- rtadvd(8) now supports "noifprefix" to disable gathering on-link prefixes
  from interfaces when no "addr" is specified[2].  An entry in rtadvd.conf
  with "noifprefix" + no "addr" generates an RA message with no prefix
  information option.

- rtadvd(8) now supports RTM_IFANNOUNCE message to fix crashes when an
  interface is added or removed.

- Correct bogus ND_OPT_ROUTE_INFO value to one in RFC 4191.

Reviewed by:	bz[1]
PR:		kern/156259 [1]
PR:		bin/152458 [2]
2011-06-06 03:06:43 +00:00
Attilio Rao
3bce356ea4 MFC 2011-06-04 22:05:20 +00:00
Bjoern A. Zeeb
9ab173de82 Fix resolv.conf search list creation:
1) do not print out an empty "search ", things do not like it.
2) the search list is not comma separated.

Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
2011-06-04 12:51:22 +00:00
Attilio Rao
d7073a2b3b MFC 2011-06-03 17:09:15 +00:00
Rick Macklem
6924e68e11 Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks
2011-06-02 20:15:32 +00:00
Rick Macklem
795b2dc06a Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks
2011-06-02 19:49:47 +00:00
Rick Macklem
8fb6ad5d8a Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks
2011-06-02 19:33:33 +00:00
Bjoern A. Zeeb
d63d020e22 Write the multi step netconfig to a temporary file and only move that
to the final name if netconfig was completely finished.  This fixes
reentrance problems even better than r222611.

Suggested by:	nwhitehorn
Reviewed by:	nwhitehorn
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
2011-06-02 14:25:27 +00:00
Attilio Rao
3bf1ec3a9a MFC 2011-06-02 14:09:30 +00:00
Bjoern A. Zeeb
f0cdc18176 Empty the network configuration only after the user decided to pick an
interface.  Otherwise an accidental start of the netowrk configuration
and immediate cancel after the install has finished removes the previously
configured settings.

Discussed with:	nwhitehorn
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
2011-06-02 14:08:50 +00:00
Nathan Whitehorn
7c8aaa5b71 Fix opening a shell on the new system (prevent the shell's stderr from
ending up in the install log).
2011-06-02 13:57:49 +00:00
Ed Maste
aacea6e251 There are a couple of structs in mfireg.h with members named 'class'.
These cause problems when trying to include the header in a C++ project.
Rename them to 'evt_class', and track the change in mfi and mfiutil.

Submitted by:	Mark Johnston
Sponsored by:	Sandvine Incorporated
Reviewed by:	jhb@
MFC after:	1 week
2011-06-02 00:43:16 +00:00
Attilio Rao
bc6339618e MFC 2011-06-01 16:54:33 +00:00
Jaakko Heinonen
b2ce2d693f Don't try to close the stream if fopen(3) fails.
PR:		bin/155349
Submitted by:	Urankar Mikael
2011-06-01 15:48:43 +00:00
Attilio Rao
61b926921f MFC 2011-05-31 21:22:44 +00:00
Attilio Rao
1de471dfee Revert r222363, as bde@ pointed out the initial solution was far more
correct.
2011-05-31 20:59:53 +00:00