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Commit Graph

165830 Commits

Author SHA1 Message Date
Andrey V. Elsukov
9f772ce219 Fix argument name. This fixes EINVAL when boot0cfg uses GEOM_PART'
control interface.

MFC after:	3 days
2011-10-25 04:15:45 +00:00
Qing Li
b3664a14cc Exclude host routes when checking for prefix coverage on multiple
interfaces. A host route has a NULL mask so check for that condition.
I have also been told by developers who customize the packet output
path with direct manipulation of the route entry (or the outgoing
interface to be specific). This patch checks for the route mask
explicitly to make sure custom code will not panic.

PR:		kern/161805
MFC after:	3 days
2011-10-25 04:06:29 +00:00
Maxim Sobolev
633d2bc579 Add new option -F to specify alternative location of the /etc/fstab
file.

MFC after:	1 month
2011-10-25 01:47:33 +00:00
Maxim Sobolev
f2104fc0ad Add new option -c to specify alternatve location of the /etc/fstab
file.

MFC after:	1 month
2011-10-25 01:46:42 +00:00
Qing Li
46a70de2b0 The host-id/interface-id can have a specific value and is properly
masked out when adding a prefix route through the "route" command.
However, when deleting the route, simply changing the command keyword
from "add" to "delete" does not work. The failoure is observed in
both IPv4 and IPv6 route insertion. The patch makes the route command
behavior consistent between the "add" and the "delete" operation.

MFC after:	1 week
2011-10-25 00:34:39 +00:00
Pyun YongHyeon
5c6b53d82c This change makes it possible to define driver specific attach
handler such that driver can announce interface capabilities and
can do its own MII attach.  Currently all USB ethernet controllers
have no way to establish a link with pause capabilities. Lack of
checksum offloading support also was one of reason to bring this
change in.

This change adds a couple of wrappers to USB ethernet drivers
(uether_ifmedia_upd, uether_init and uether_start). All exported
functions in uether has prefix uether_ so I think it's more
consistent to have wrappers that follow the convention.
This change preserves ABI/KPI so it should be safe to merge this
change to stable/8.

While I'm here add missing __FBSDID and clean up headers.

Reviewed by:	hselasky
2011-10-24 23:38:11 +00:00
Xin LI
5b1fd5dbbf Staticify elide_root() for now to fix build. 2011-10-24 21:38:25 +00:00
Pawel Jakub Dawidek
9782a86c85 - Use better naming now that we allow to rename any mounted file system (not
only legacy).
- Update copyright to include myself.

MFC after:	2 weeks
2011-10-24 21:31:53 +00:00
Pawel Jakub Dawidek
8411337f94 Update copyright to include myself.
MFC after:	2 weeks
2011-10-24 21:22:55 +00:00
Pawel Jakub Dawidek
3ebce5e218 Extend r226676 to allow rename without unmount even for file systems with
non-legacy mountpoints. It is better to be able to rename such file systems and
let them be mounted in old places until next reboot than using live CD, etc. to
rename with remount.

This is implemented by adding -u option to 'zfs rename'. If file system's
mountpoint property is set to 'legacy' or 'none', there is no need to specify -u.

Update zfs(8) manual page to reflect this addition.

MFC after:	2 weeks
2011-10-24 21:14:50 +00:00
Pyun YongHyeon
3fa9ebcdfe All dc(4) controllers support VLAN over-sized frame.
Xr vlan
2011-10-24 21:01:20 +00:00
Pyun YongHyeon
6f72fc559a Add ALi/ULi M5261/M5263 to supported hardware chipets. 2011-10-24 20:57:50 +00:00
David E. O'Brien
d65033b604 * Don't give the impression that this compiler is GPLv3.
(It is "well known" that GCC 4.2.2 is GPLv3.)
* Don't give the impression that this compiler isn't "trustable".
* Fix dependency nit.
2011-10-24 20:52:41 +00:00
Pyun YongHyeon
52ca7ee210 Add support for ALi/ULi, now NVIDIA, M5261/M5263 PCI FastEthernet
controller which is found on ULi M1563 South Bridge & M1689 Bridge.
These controllers look like a tulip clone.
M5263 controller does not support MII bitbang so use DC_ROM
register to access MII registers.  Like other tulip variants, ULi
controller uses a setup frame to configure RX filter and uses new
setup frame format.  It's not clear to me whether the controller
supports a hash based multicast filtering so this patch uses 14
perfect multicast filter to filter multicast frames.  If number of
multicast addresses is greater than 14, controller is put into a
mode that receives all multicast frames.
Due to lack of access to M5261, this change was not tested with
M5261 but it probably works.  Many thanks to Marco who provided
remote access to M5263.

Tested by:	Marco Steinbach <coco <> executive-computing dot de>,
		Martin MATO <martin.mato <> orange dot fr>
2011-10-24 20:48:02 +00:00
Pawel Jakub Dawidek
649bbd1cd0 Don't forget to rename mounted snapshots of the file system being renamed.
MFC after:	2 weeks
2011-10-24 20:41:31 +00:00
Pyun YongHyeon
d7e9ac7523 When driver is run for the first time there would be no established
link such that calling dc_setcfg() right after media change would
be meaningless unless controller in question is not Davicom DM9102.
Ideally dc_setcfg() should be called when speed/duplex is resolved
otherwise it would reprogram controller with wrong speed/duplex
information.  Because MII status change callback already calls
dc_setcfg() I think calling dc_setcfg() in dc_init_locked() is
wrong.  For instance, it would take some time to establish a link
after mii_mediachg(), so blindly calling dc_setcfg() right after
mii_mediachg() will always yield wrong media configuration.

Extend dc_ifmedia_upd() to handle media change and still allow
21143 and Davidcom controllers program speed/duplex regardless of
current resolved speed/duplex of link. In theory 21143 may not need
to call dc_setcfg() right after media change, but leave it as it is
because there are too many variants to test that change.  Probably
dc(4) shall need a PHY reset in dc_ifmedia_upd() but it's hard to
verify correctness of the change.

This change reliably makes ULi M5263 establish a link.

While I'm here correctly report media change result. Previously it
always reported a success.
2011-10-24 20:26:37 +00:00
Dimitry Andric
30ce7fee44 Put in a temporary band-aid to fix kernel builds when CC=clang, after
r226665.
2011-10-24 18:35:16 +00:00
Ed Maste
6f8193d2c4 Avoid printing // for packages that install to /
I have some packages that install to / (for whatever reason).  Right now we
print entries of the form //path/to/file when listing files (pkg_info -L,
pkg_info -g etc.)  This change avoids printing the redundant / .
2011-10-24 18:29:50 +00:00
Pyun YongHyeon
8c094ecc83 Add missing bus_dmamap_sync() in setup frame transmit.
MFC after:	3 days
2011-10-24 17:09:22 +00:00
Pyun YongHyeon
cb94db27d2 Fix a regression introduced in r218832. For TX status check, driver
should use a TX list DMA tag.

MFC after:	3 days
2011-10-24 17:05:59 +00:00
Gleb Smirnoff
5838507bd7 Protect NIS client with madvise(2) since this daemon is required
for succesful authentication of users.
2011-10-24 14:35:31 +00:00
Konstantin Belousov
17edcd764d The use of VOP_ISLOCKED() without a check for the return values can cause
false positives. Replace the #ifdef block with the proper
ASSERT_VOP_UNLOCKED() assert.

Tested by:	pho
MFC after:	1 week
2011-10-24 13:56:31 +00:00
Konstantin Belousov
234ab7412e The only possible error return from null_nodeget() is due to insmntque1
failure (the getnewvnode cannot return an error). In this case, the
null_insmntque_dtr() already unlocked the reclaimed vnode, so VOP_UNLOCK()
in the nullfs_mount() after null_nodeget() failure is wrong.

Tested by:	pho
MFC after:	1 week
2011-10-24 13:53:32 +00:00
Konstantin Belousov
ffa43617e8 The covered vnode must be reloced if it was unlocked. Remove VOP_ISLOCKED
test because of this and also because it can lead to false positives.

Tested by:	pho
MFC after:	1 week
2011-10-24 13:48:13 +00:00
Ivan Voras
1c4edd12cd Apparently, "ada" drives are better treated similarly to "da" drives. 2011-10-24 12:59:39 +00:00
Ivan Voras
9601613ecd It seems that the warning is much less severe than its message says. The
device is certainly added to the list after the first pass.
2011-10-24 12:43:20 +00:00
Ivan Voras
e9e42921af Fix typo
MFC after:	1 month
2011-10-24 12:21:58 +00:00
Peter Holm
9ce7379778 Only unlock if the lock is exclusive.
Reported by:	Subbsd <subbsd gmail com>
Discussed with:	kib
2011-10-24 10:35:37 +00:00
Alexander Motin
c779dc1485 Some dmesg cosmetics:
- for the legacy PCI ATA channels move channel number out of the device
description, same as it is for ahci(4), siis(4) and mvs(4);
 - add device description for the ISA ATA channels.
2011-10-24 08:47:23 +00:00
Bernhard Schmidt
80abcbf807 Let net80211 also know about stopped BA sessions. This fixes some issues
where the driver assumed that BA resources are still available due to
net80211 saying so.

PR:		161407, 159768
Tested by:	cperciva, rene
MFC after:	3 days
2011-10-24 07:37:01 +00:00
Pawel Jakub Dawidek
27fbc05657 Include <sys/zfs_vfsops.h> only when compiling kernel module.
MFC after:	2 weeks
2011-10-24 05:26:40 +00:00
Pawel Jakub Dawidek
497b7ef946 Allow to rename file systems without remounting if it is possible.
It is possible for file systems with 'mountpoint' preperty set to 'legacy'
or 'none' - we don't have to change mount directory for them.
Currently such file systems are unmounted on rename and not even mounted back.

This introduces layering violation, as we need to update 'f_mntfromname'
field in statfs structure related to mountpoint (for the dataset we are
renaming and all its children).

In my opinion it is worth it, as it allow to update FreeBSD in even cleaner
way - in ZFS-only configuration root file system is ZFS file system with
'mountpoint' property set to 'legacy'. If root dataset is named system/rootfs,
we can snapshot it (system/rootfs@upgrade), clone it (system/oldrootfs),
update FreeBSD and if it doesn't boot we can boot back from system/oldrootfs
and rename it back to system/rootfs while it is mounted as /. Before it was
not possible, because unmounting / was not possible.

MFC after:	2 weeks
2011-10-24 00:38:09 +00:00
Marcel Moolenaar
421b7fe574 Don't terminate the interactive root mount prompt on mount failure.
This restores the previous behaviour. While here, match '?' and '.'
inputs exactly and improve the error message.

Requested by: avg@
Derived from a patch by: Arnaud Lacombe <lacombar@gmail.com>
2011-10-23 20:03:33 +00:00
Poul-Henning Kamp
b2d1ddebf1 Add a "-P olddistfiles" facility to prefetch ports distfiles, using an
old distfile directory as primary source:

      mkdir /freebsd/ports/distfiles.old
      mv /freebsd/ports/distfiles/* /freebsd/ports/distfiles.old
      sh sysbuild.sh -c $yourconfig -P /freebsd/ports/distfiles.old
      rm -rf /freebsd/ports/distfiles.old

Unfortunately bsd.ports.mk does not attempt to use a hard-link so
while this runs you need diskspace for both your old and your "new"
distfiles.
2011-10-23 19:46:01 +00:00
Nathan Whitehorn
987415b113 Avoid some "Invalid argument" errors in the installer.
PR:		bin/161926
MFC after:	5 days
2011-10-23 16:57:10 +00:00
Robert Millan
f9629bc4cd Conditionalize a pair of FreeBSD GCC extensions so that its CFLAGS are only
used with FreeBSD GCC.

Approved by:	kib (mentor)
2011-10-23 16:27:03 +00:00
Gabor Kovesdan
cb47bf1448 - Fix installation when WITH_BSD_GREP is set to yes
Submitted by:	Aleksandr Rybalko <ray@ddteam.net>
2011-10-23 16:04:07 +00:00
Gleb Smirnoff
9932deae93 Merge several fixes to bulk update processing from OpenBSD. Merged
revisions: 1.148, 1.149, 1.150. This makes number of states on
master/slave to be of a sane value.
2011-10-23 15:15:17 +00:00
Gleb Smirnoff
8ecd40b6b2 Fix indentation, no code changed. 2011-10-23 15:10:15 +00:00
Gleb Smirnoff
2f2086d57e - Fix a bad typo (FreeBSD specific) in pfsync_bulk_update(). Instead
of scheduling next run pfsync_bulk_update(), pfsync_bulk_fail()
  was scheduled.
  This lead to instant 100% state leak after first bulk update
  request.
- After above fix, it appeared that pfsync_bulk_update() lacks
  locking. To fix this, sc_bulk_tmo callout was converted to an
  mtx one. Eventually, all pf/pfsync callouts should be converted
  to mtx version, since it isn't possible to stop or drain a
  non-mtx callout without risk of race.
- Add comment that callout_stop() in pfsync_clone_destroy() lacks
  locking. Since pfsync0 can't be destroyed (yet), let it be here.
2011-10-23 15:08:18 +00:00
Gleb Smirnoff
35ad95774e Fix from r226623 is not sufficient to close all races in pfsync(4).
The root of problem is re-locking at the end of pfsync_sendout().
Several functions are calling pfsync_sendout() holding pointers
to pf data on stack, and these functions expect this data to be
consistent.

To fix this, the following approach was taken:

- The pfsync_sendout() doesn't call ip_output() directly, but
  enqueues the mbuf on sc->sc_ifp's interfaces queue, that
  is currently unused. Then pfsync netisr is scheduled. PF_LOCK
  isn't dropped in pfsync_sendout().
- The netisr runs through queue and ip_output()s packets
  on it.

Apart from fixing race, this also decouples stack, fixing
potential issues, that may happen, when sending pfsync(4)
packets on input path.

Reviewed by:	eri (a quick review)
2011-10-23 14:59:54 +00:00
Martin Matuska
72be4c6f03 Add information about static_ndp_pairs to rc.conf(5) manual page
Submitted by:	Sergey Kandaurov <pluknet@FreeBSD.org>
MFC after:	3 days
2011-10-23 10:20:31 +00:00
Martin Matuska
4d428b10ae Correctly reassign copyright of etc/rc.d/static_ndp back to delphij@
as the project itself is no legal entity

Reported by:	Joe Dahl <joel@vnode.se>
MFC after:	3 days
2011-10-23 10:17:42 +00:00
Gleb Smirnoff
68270a37c8 Absense of M_WAITOK in malloc flags for UMA doesn't
equals presense of M_NOWAIT. Specify M_NOWAIT explicitly.

This fixes sleeping with PF_LOCK().
2011-10-23 10:13:20 +00:00
Gleb Smirnoff
f54a3a046e Correct flag for uma_zalloc() is M_WAITOK. M_WAIT is an old and
deprecated flag from historical mbuf(9) allocator.

This is style only change.
2011-10-23 10:05:25 +00:00
Martin Matuska
dbedf61ce3 Add etc/rc.d/static_ndp, analogous to etc/rc.d/static_arp.
Make sure that static ARP and NDP bindings are set before NETWORKING.

As static_ndp is based on static_arp, pass copyright to the project with
permission of the original author (delphij@).

Reviewed by:	delphij@FreeBSD.org
MFC after:	3 days
2011-10-23 09:08:42 +00:00
Hiroki Sato
319b440595 Fix typos. 2011-10-23 07:38:55 +00:00
Hiroki Sato
dec80d129b Add support for removing addresses added by ipv6_prefix_hostid_addr_up()
upon rc.d/netif stop.
2011-10-23 07:37:36 +00:00
Hiroki Sato
74ea050052 - Add description that IPv6 configuration will be ignored if $ifconfig_IF_ipv6
is empty.
- Move a configuration example "inet6 accept_rtadv" to just after the manual
  GUA configuration.
- Add an example of $ipv6_prefix_IF.
2011-10-23 06:34:52 +00:00
Colin Percival
97d4be7ebc Add '%' and '@' to the set of characters which can appear in path names.
Without this change, freebsd-update refuses to accept 9.0 metadata files.
2011-10-23 06:23:11 +00:00