Commit Graph

174500 Commits

Author SHA1 Message Date
hrs
b9c462d8c9 Remove RA timer on an interface with !IFF_UP actively after starting to send
clean-up RA messages for shutting down.  The RA timers could prevent the rtadvd
daemon from shutting down because ra_output() just ignored !IFF_UP interfaces
and TRANSITIVE->UNCONFIGURED state transition never happened due to it.

Spotted by:	kib
Approved by:	re (bz)
2011-09-20 00:32:30 +00:00
hrs
45d40bbb1a Copy ip6po_minmtu and ip6po_prefer_tempaddr in ip6_copypktopts(). This fixes
inconsistency when options are specified by both setsockopt() and ancillary
data types.

PR:		kern/158307
Approved by:	re (bz)
2011-09-20 00:29:17 +00:00
gabor
b58f76ef37 - Fix a trivial bug in iconv. When there is no space to perform the
conversion, conversion must fail and errno must be set to E2BIG.

PR:		standards/160673
Submitted by:	Henning Petersen <henning.petersen@t-online.de>
Reviewed by:	pluknet
Approved by:	re (kib), delphij (mentor)
2011-09-19 22:49:36 +00:00
kib
1efb55f531 Do not overallocate on the stack. Threaded code might use custom stack
size.

Reported by:	many
Tested by:	Jeremie Le Hen <jeremie@le-hen.org> (previous version)
Reviewed by:	jilles
Approved by:	re (bz)
MFC after:	2 weeks
2011-09-19 22:35:54 +00:00
tuexen
9fb650bb7b Cleanup the iterator code, remove code that is never executed.
Approved by: re
MFC after: 1 month.
2011-09-19 21:47:20 +00:00
attilio
420a3a3f8b It is safe to initialize locks even on early boot (and it is the same
thing all the other architectures already do) thus just initialize
kernel_pmap in pmap_bootstrap().

Reported by:	alc
Reviewed by:	alc, marius
Tested by:	flo, marius
Approved by:	re (kib)
MFC after:	1 week
2011-09-19 18:29:15 +00:00
hrs
b20c15d80b - Document inet6 no_radr flag.
- Add descriptions of sysctl(8) variables which can control the default
  configuration of the inet6 flags.

Approved by:	re (kib)
2011-09-19 16:01:53 +00:00
hrs
9d87be50d4 - Document $ipv6_cpe_wanif.
- Emphasize $ipv6_enable and $ipv6_prefer are deprecated.
- Add more detail descriptions about $ipv6_activate_all_interfaces.
- Add some more examples of $ifconfig_IF_ipv6.
- rtsold(8) and rtadvd(8) can be used even when ipv6_gateway_enable=NO now.

Approved by:	re (kib)
2011-09-19 16:00:55 +00:00
hrs
1463ae2b35 Use resolvconf(8) to create /etc/resolv.conf, not directly overwrite it.
Approved by:	re (kib)
2011-09-19 15:56:50 +00:00
hrs
3005eb1de4 Fix the script order to run rc.d/bridge after the initial network
interface configuration and before running network daemons.

Approved by:	re (kib)
2011-09-19 15:55:53 +00:00
attilio
17bc15383e #PROCHOT assertion is sticky after reading the MSR (accordingly with
Intel manuals) it must be cleared by writing a 0.
Fix that.

Sponsored by:	Sandvine Incorporated
Reported by:	rstone
Reviewed by:	delphij, emaste, rstone
Approved by:	re (kib)
MFC after:	1 week
2011-09-19 10:58:30 +00:00
hselasky
c186259e31 Implement missing USB debug information functions.
Approved by:	re (kib)
MFC after:	1 week
2011-09-19 08:52:06 +00:00
jpaetzel
d3ab0cf954 Fix a logic bug in pc-sysinstall creating partitions.
Improve exit when an error occurs.
Fix parsing to grab values which contain extra '=' signs.
Fix a bug setting the timezone properly.
Fix a usage bug when setting up with gmirror.
Allow a uzip file from local media to be used.
Allow specifying flags for "newfs" when using UFS as the file system.
Run custom commands after doing final cleanup / fstab generation
and such. Also fix using relative path for config file.

Approved by:	re (bz)
2011-09-19 05:12:53 +00:00
delphij
55278d20da Bump .Dd date for previous revision.
Approved by:	re (follow up commit fixing trivial issue)
2011-09-17 22:53:05 +00:00
delphij
2f9fed0409 Change the example of using smbfs in fstab to a password-less one,
which is less likely to block a remote system from boot.

Submitted by:	Garrett Cooper <yanegomi@gmail.com>
PR:		doc/160775
MFC after:	1 month
Approved by:	re (kib)
2011-09-17 22:17:31 +00:00
trasz
18eab55455 Fix error handling bug that would prevent MAC structures from getting
freed properly if resource limit got exceeded.

Approved by:	re (kib)
2011-09-17 20:48:49 +00:00
trasz
885c397429 Fix long-standing thinko regarding maxproc accounting. Basically,
we were accounting the newly created process to its parent instead
of the child itself.  This caused problems later, when the child
changed its credentials - the per-uid, per-jail etc counters were
not properly updated, because the maxproc counter in the child
process was 0.

Approved by:	re (kib)
2011-09-17 19:55:32 +00:00
rstone
71b5744230 Clear transmit checksum offload context state upon lem(4) interface
initialization.  Prior to this change packets may be transmitted with an
incorrect checksum.

Em(4) already has an equivalent change in r213234.

Obtained From:  Sandvine
MFC After:      1 week
Approved by:    re (bz)
2011-09-17 13:48:09 +00:00
nwhitehorn
f873725884 Inquire about terminal type if starting from a serial console and do
not configure the host's networking if netbooted [1]. Also fix FTP
installations behind some firewalls [2].

PR:		bin/159583 [2]
Reported by:	stas [1]
Approved by:	re (kib)
2011-09-17 09:25:45 +00:00
tuexen
680b9f90a2 Fix the enabling/disabling of Heartbeats and path MTU
discovery when using the SCTP_PEER_ADDR_PARAMS socket option.
Approved by: re
MFC after: 1 month.
2011-09-17 08:50:29 +00:00
cs
a5586859b8 Add myself and connect me with my mentors
Approved by:	re@, glarkin@
2011-09-16 22:57:50 +00:00
kmacy
8bc0044e86 Auto-generated code from sys_ prefixing makesyscalls.sh change
Approved by:	re(bz)
2011-09-16 14:04:14 +00:00
kmacy
99851f359e In order to maximize the re-usability of kernel code in user space this
patch modifies makesyscalls.sh to prefix all of the non-compatibility
calls (e.g. not linux_, freebsd32_) with sys_ and updates the kernel
entry points and all places in the code that use them. It also
fixes an additional name space collision between the kernel function
psignal and the libc function of the same name by renaming the kernel
psignal kern_psignal(). By introducing this change now we will ease future
MFCs that change syscalls.

Reviewed by:	rwatson
Approved by:	re (bz)
2011-09-16 13:58:51 +00:00
des
bf8fedabcd Remove the svn:keywords property and restore the historical $FreeBSD$ tag.
Approved by:	re (kib)
MFC after:	3 weeks
2011-09-16 11:14:10 +00:00
nwhitehorn
905a37bff1 Fix a typo introduced in r219892 that prevented file system options from
being set correctly.

Approved by:	re (kib)
2011-09-16 09:38:01 +00:00
nwhitehorn
947dc3a65b Fix WPA setup broken by changes to shell argument passing inside the
installer network configuration.

PR:		bin/159558
Approved by:	re (kib)
2011-09-16 09:37:13 +00:00
pluknet
498c9ab8d1 Print the package name on deletion errors.
It appears this was already done in NetBSD a decade ago, hence
I just reuse the change (except our code is bad styled).

PR:		bin/160516
Approved by:	portmgr
Approved by:	re (kib)
Obtained from:	NetBSD
2011-09-16 09:09:58 +00:00
avg
4d4f51c9f4 zfsboottest: some additional enhancements
- redirect diagnostics printfs in the boot code to stderr
- do not read trailing garbage from a trailing block of a file

Also add my copyright to the file after making so many changes.

Approved by:	re (kib)
MFC after:	1 week
2011-09-16 08:24:31 +00:00
avg
ff769d30aa zfstest: rename to zfsboottest and move to tools
Approved by:	re (kib)
MFC after:	1 week
2011-09-16 08:22:48 +00:00
des
07841942cc When resuming an HTTP download, we failed to verify that the range
returned by the server matched what we requested, and blindly appended
what we received to what we already had.  This could go two ways: if the
delivered offset was higher than expected, the local file would contain
duplicate data, while if it was lower than expected, there would be data
missing from the middle of the file.  Furthermore, if the transfer was
interrupted again, each subsequent attempt would compound the error.
Fix the first problem by restarting the transfer from scratch if there
is a gap, and the second by explicitly seeking to the correct location
in the local file so as to overwrite any duplicated data.

PR:		bin/117277
Approved by:	re (kib)
MFC after:	3 weeks
2011-09-15 22:50:31 +00:00
dwmalone
4ad48ef959 It seems when I added code for affine unit changes to units, I
forgot to tell the man page we could now convert Celsius to Fahrenheit.

Approved by:	re (kib)
MFC after:	1 month
2011-09-15 19:52:43 +00:00
jh
e6011fb6bc Expose "log" in the default devfs rules. /etc/rc.d/jail creates /dev/log
as a symbolic link.

PR:		conf/160711
Submitted by:	Jase Thew
Approved by:	re (kib)
MFC after:	1 week
2011-09-15 13:32:43 +00:00
ae
ef85f238b0 Add IPv6 support to the ng_ipfw(4) [1]. Also add ifdefs to be able
build it with and without INET/INET6 support.

Submitted by:	Alexander V. Chernikov <melifaro at yandex-team.ru> [1]
Tested by:	Alexander V. Chernikov <melifaro at yandex-team.ru> [1]
Approved by:	re (bz)
MFC after:	2 weeks
2011-09-15 12:28:17 +00:00
tuexen
cc85bd26ed Fix a typo introduced in
http://svn.freebsd.org/changeset/base/225571
Reported by Ilya A. Arkhipov.

Approved by: re
MFC after: 1 month.
2011-09-15 12:20:52 +00:00
lstewart
b7af600f40 Rename the cc.4 and cc.9 modular congestion control related man pages to
mod_cc.4 and mod_cc.9 respectively to avoid any possible confusion with the cc.1
gcc man page. Update references to these man pages where required.

Requested by:	Grenville Armitage
Approved by:	re (kib)
MFC after:	3 days
2011-09-15 12:15:36 +00:00
kib
75884f107c Use the proper dynamic tls block to calculate the tls variable address
in case tls data generation was updated.

PR:	misc/160721
Submitted by:	"Thinker K.F. Li" <thinker codemud net>
Tested by:	flo
Approved by:	re (bz)
MFC after:	1 week
2011-09-15 11:50:09 +00:00
kib
fdfe4f8a66 Put amd64_syscall() prototype in md_var.h.
Requested by:	jhb
Reviewed by:	alc, jhb
Approved by:	re (bz)
MFC after:	2 weeks
2011-09-15 09:54:07 +00:00
kib
747c6e1d12 Microoptimize the return path for the fast syscalls on amd64. Arrange
the code to have the fall-through path to follow the likely target.
Do not use intermediate register to reload user %rsp.

Proposed by:	alc
Reviewed by:	alc, jhb
Approved by:	re (bz)
MFC after:	2 weeks
2011-09-15 09:53:04 +00:00
dougb
1209837866 Correct the RFC number for the description of IPv6 privacy addressing
Reviewed by:	bz
Approved by:	re (kib)
2011-09-15 09:22:49 +00:00
tuexen
15bb2c985f Make sure that SCTP rejects broadcast, multicast and wildcard addresses
as remote addresses.

Approved by: re
MFC after: 1 month.
2011-09-15 08:49:54 +00:00
adrian
f23b1f625d Ensure that ta_pending doesn't overflow u_short by capping its value at USHRT_MAX.
If it overflows before the taskqueue can run, the task will be
re-added to the taskqueue and cause a loop in the task list.

Reported by:	Arnaud Lacombe <lacombar@gmail.com>
Submitted by:	Ryan Stone <rysto32@gmail.com>
Reviewed by:	jhb
Approved by:	re (kib)
MFC after:	1 day
2011-09-15 08:42:06 +00:00
brueffer
b3c2a14506 Minor spelling, wording and punctuation fixes in comments.
PR:		155984
Submitted by:	gcooper
Approved by:	re (kib)
MFC after:	1 week
2011-09-14 20:13:10 +00:00
tuexen
0e8ff918fb Ensure that 1-to-1 style SCTP sockets can only be connected once.
Allow implicit setup also for 1-to-1 style sockets as described
in the latest version of the socket API ID.

Approved by: re
MFC after: 1 month
2011-09-14 19:10:13 +00:00
hselasky
79dd2afc0b Reduce USB memory usage during enumeration.
We are allocating some kilobytes of extra memory during USB device enumeration.
This does not change alot under FreeBSD, but makes sense for various embedded
operating systems using the FreeBSD USB stack, which have less memory
resources available.

Approved by:	re (kib)
MFC after:	1 week
2011-09-14 15:16:53 +00:00
tuexen
eab7de0c8f Fix the handling of the flowlabel and DSCP value in the SCTP_PEER_ADDR_PARAMS
socket option.
Honor the net.inet6.ip6.auto_flowlabel sysctl setting.

Approved by: re (bz)
MFC after: 1 month.
2011-09-14 08:15:21 +00:00
brueffer
8494658150 Allow WPA PSKs up to 63 characters, the max length according to
wpa_supplicant.conf(5).  Up to now, the PSK was truncated
to 15 characters (the length of the input field).

PR:		159559
Submitted by:	Gavin Chappell <gavin.chappell@gmail.com>
Approved by:	re (kib)
2011-09-13 21:39:26 +00:00
gavin
e650288326 Include descriptions for keymaps missing from INDEX.keymaps. This fixes
the five keymaps referred to only by filename on the keymap selection
screen of bsdinstall.

Approved by:	re (kib)
MFC after:	1 week
2011-09-13 21:15:23 +00:00
rmacklem
99f390a4e8 Modify vfs_register() to use a hash calculation
on vfc_name to set vfc_typenum, so that vfc_typenum doesn't
change when file systems are loaded in different orders. This
keeps NFS file handles from changing, for file systems that
use vfc_typenum in their fsid. This change is controlled via
a loader.conf variable called vfs.typenumhash, since vfc_typenum
will change once when this is enabled. It defaults to 1 for
9.0, but will default to 0 when MFC'd to stable/8.

Tested by:	hrs
Reviewed by:	jhb, pjd (earlier version)
Approved by:	re (kib)
MFC after:	1 month
2011-09-13 21:01:26 +00:00
brueffer
d35d0d3c95 Fix typos in error messages.
Found by:	kib
Approved by:	re (kib)
MFC after:	1 week
2011-09-13 20:35:34 +00:00
brueffer
a77e217ce2 Fix csup to allow case insensitive server names in the auth file,
just as advertised in the manpage.

PR:		158652
Submitted by:	stephen
Approved by:	re (kib)
MFC after:	1 week
2011-09-13 20:33:27 +00:00