Commit Graph

159491 Commits

Author SHA1 Message Date
Konstantin Belousov
9a6d144ff8 Implement a (soft) stack guard page for auto-growing stack mappings.
The unmapped page separates the tip of the stack and possible adjanced
segment, making some uses of stack overflow harder.  The stack growing
code refuses to expand the segment to the last page of the reseved
region when sysctl security.bsd.stack_guard_page is set to 1. The
default value for sysctl and accompanying tunable is 0.

Please note that mmap(MAP_FIXED) still can place a mapping right up to
the stack, making continuous region.

Reviewed by:	alc
MFC after:	1 week
2010-11-14 17:53:52 +00:00
Rebecca Cran
60db6c3233 libatm_p.a, libkeycap_p.a and libmytinfo_p.a are already in ObsoleteFiles.inc.
liblwres.so.10 has been replaced by liblwres.so.50.

Reported by: arundel
2010-11-14 17:24:15 +00:00
Michael Tuexen
e635c7b881 Take out special code for disable CRC computations on
the loopback interface for IPv6. It will be handled
by the loopback interface.
2010-11-14 16:44:18 +00:00
Rebecca Cran
8d065a3914 Fix some more style(9) issues. 2010-11-14 16:10:15 +00:00
Jilles Tjoelker
c3f57269e6 sh: Add binary buffered output for use by the printf builtin. 2010-11-14 15:31:59 +00:00
Marius Strobl
fb772a6c98 Move the limiting of the PHY to 10/100 modes of operation due to limitations
of certain MAC models from brgphy(4) to bge(4) where it belongs. While at it,
update the list of models having that restriction to what OpenBSD uses, which
in turn seems to have obtained that information from the Linux tg3 driver.
2010-11-14 15:15:22 +00:00
Michael Tuexen
cafa98a989 Simplify sctp_delayed_cksum() a bit.
MFC after: 3 days.
2010-11-14 14:37:20 +00:00
Marius Strobl
78102c2f8b Remove redundant cases and a style(9) bug. 2010-11-14 14:25:04 +00:00
Ed Schouten
eb4c31fd41 Add support for asterisk characters when filling in the GELI password
during boot.

Change the last argument of gets() to indicate a visibility flag and add
definitions for the numerical constants. Except for the value 2, gets()
will behave exactly the same, so existing consumers shouldn't break. We
only use it in two places, though.

Submitted by:	lme (older version)
2010-11-14 14:12:43 +00:00
Marius Strobl
991ab941ee - Change these drivers to take advantage and use the generic IEEE 802.3
annex 31B full duplex flow control as well as the IFM_1000_T master
  support committed in r215297. For atphy(4) and jmphy(4) this includes
  changing these PHY drivers to no longer unconditionally advertise
  support for flow control but only if the selected media has IFM_FLOW
  set (or MIIF_FORCEPAUSE is set).
- Rename {atphy,jmphy}_auto() to {atphy,jmphy}_setmedia() as these handle
  other media types as well.

Reviewed by:	yongari (plus additional testing)
Obtained from:	NetBSD (partially), OpenBSD (partially)
MFC after:	2 weeks
2010-11-14 13:31:01 +00:00
Marius Strobl
efd4fc3fb3 o Flesh out the generic IEEE 802.3 annex 31B full duplex flow control
support in mii(4):
  - Merge generic flow control advertisement (which can be enabled by
    passing by MIIF_DOPAUSE to mii_attach(9)) and parsing support from
    NetBSD into mii_physubr.c and ukphy_subr.c. Unlike as in NetBSD,
    IFM_FLOW isn't implemented as a global option via the "don't care
    mask" but instead as a media specific option this. This has the
    following advantages:
    o allows flow control advertisement with autonegotiation to be
      turned on and off via ifconfig(8) with the default typically
      being off (though MIIF_FORCEPAUSE has been added causing flow
      control to be always advertised, allowing to easily MFC this
      changes for drivers that previously used home-grown support for
      flow control that behaved that way without breaking POLA)
    o allows to deal with PHY drivers where flow control advertisement
      with manual selection doesn't work or at least isn't implemented,
      like it's the case with brgphy(4), e1000phy(4) and ip1000phy(4),
      by setting MIIF_NOMANPAUSE
    o the available combinations of media options are readily available
      from the `ifconfig -m` output
  - Add IFM_FLOW to IFM_SHARED_OPTION_DESCRIPTIONS and IFM_ETH_RXPAUSE
    and IFM_ETH_TXPAUSE to IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS so
    these are understood by ifconfig(8).
o Make the master/slave support in mii(4) actually usable:
  - Change IFM_ETH_MASTER from being implemented as a global option via
    the "don't care mask" to a media specific one as it actually is only
    applicable to IFM_1000_T to date.
  - Let mii_phy_setmedia() set GTCR_MAN_MS in IFM_1000_T slave mode to
    actually configure manually selected slave mode (like we also do in
    the PHY specific implementations).
  - Add IFM_ETH_MASTER to IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS so it
    is understood by ifconfig(8).
o Switch bge(4), bce(4), msk(4), nfe(4) and stge(4) along with brgphy(4),
  e1000phy(4) and ip1000phy(4) to use the generic flow control support
  instead of home-grown solutions via IFM_FLAGs. This includes changing
  these PHY drivers and smcphy(4) to no longer unconditionally advertise
  support for flow control but only if the selected media has IFM_FLOW
  set (or MIIF_FORCEPAUSE is set) and implemented for these media variants,
  i.e. typically only for copper.
o Switch brgphy(4), ciphy(4), e1000phy(4) and ip1000phy(4) to report and
  set IFM_1000_T master mode via IFM_ETH_MASTER instead of via IFF_LINK0
  and some IFM_FLAGn.
o Switch brgphy(4) to add at least the the supported copper media based on
  the contents of the BMSR via mii_phy_add_media() instead of hardcoding
  them. The latter approach seems to have developed historically, besides
  causing unnecessary code duplication it was also undesirable because
  brgphy_mii_phy_auto() already based the capability advertisement on the
  contents of the BMSR though.
o Let brgphy(4) set IFM_1000_T master mode on all supported PHY and not
  just BCM5701. Apparently this was a misinterpretation of a workaround
  in the Linux tg3 driver; BCM5701 seem to require RGPHY_1000CTL_MSE and
  BRGPHY_1000CTL_MSC to be set when configuring autonegotiation but
  this doesn't mean we can't set these as well on other PHYs for manual
  media selection.
o Let ukphy_status() report IFM_1000_T master mode via IFM_ETH_MASTER so
  IFM_1000_T master mode support now is generally available with all PHY
  drivers.
o Don't let e1000phy(4) set master/slave bits for IFM_1000_SX as it's
  not applicable there.

Reviewed by:	yongari (plus additional testing)
Obtained from:	NetBSD (partially), OpenBSD (partially)
MFC after:	2 weeks
2010-11-14 13:26:10 +00:00
Rebecca Cran
57bd39c6d6 Fix use of CD_VERSION=any in cdrom.inf by calling strcmp instead of
variable_cmp.

PR:	bin/142960
Submitted by:	G. Paul Ziemba <p-fbsd-bugs at ziemba.us>
MFC after:	1 week
2010-11-14 13:25:01 +00:00
Marius Strobl
86c585d929 Let cryptosoft(4) add its pseudo-device with a specific unit number and its
probe method return BUS_PROBE_NOWILDCARD so it doesn't get attached to real
devices hanging off of nexus(4) with no specific devclass set. Actually, the
more desirable fix for this would be to get rid of the newbus interface of
cryptosoft(4) altogether but apparently crypto(9) was written with support
for cryptographic hardware in mind so that approach would require some KPI
breaking changes which don't seem worth it.

MFC after:	1 week
2010-11-14 13:09:32 +00:00
Joel Dahl
fcd01b8a6c Add the cddl/ directory. 2010-11-14 11:32:56 +00:00
Yoshihiro Takahashi
c482218be3 Add missing '/'. 2010-11-14 11:09:16 +00:00
Rebecca Cran
ccfa5fafe2 Remove support for cpioVerbose=medium because bsdcpio doesn't support the
"-V" flag.

PR:	bin/151821
Submitted by:	Devin Teske <dteske at vicor.com>
MFC after:	1 week
2010-11-14 10:22:09 +00:00
Rebecca Cran
cf04e59a01 ntpdate(8) hosts are now configured in rc.conf via ntpdate_hosts.
PR:	bin/148350
Submitted by:	Joel FAEDI <joel.faedi at gmail.com>
MFC after:	1 week
2010-11-14 10:04:48 +00:00
Bernhard Schmidt
f3c0d88e89 The ni_rctls checks are used to verify that a ratectl algo has set up
its internal data. This has been used to bypass missing calls in drivers
which do not use the ratectl framework correctly. Issue is, not all algos
use that variable, or even have internal data, therefore valid calls are
not done. Fix this by removing the checks, all driver issues should be
resolved.

MFC after:	1 week
2010-11-14 09:59:52 +00:00
Simon L. B. Nielsen
8dced518a6 Fix double-free in OpenSSL's SSL ECDH code.
It has yet to be determined if this warrants a FreeBSD Security
Advisory, but we might as well get it fixed in the normal branches.

Obtained from:	OpenSSL CVS
Security:	CVE-2010-2939
X-MFC after:	Not long...
2010-11-14 09:33:47 +00:00
Rebecca Cran
943fa42c1e "Web" should not be all upper-case because it's not an acronym.
PR:	bin/130366
Submitted by:	Royce Williams <royce at alaska.net>
MFC after:	1 week
2010-11-14 09:14:17 +00:00
Rebecca Cran
e77bd6a8f8 Connect to ftp2.tr.freebsd.org when the Turkey #2 mirror is selected.
PR:	bin/128587
Submitted by:	Mehmet Kose <mehmet.kose at gmail.com>
MFC after:	1 week
2010-11-14 09:03:42 +00:00
Rebecca Cran
7a5b5423ac Fix the jump location. 2010-11-14 08:31:02 +00:00
Rebecca Cran
115c1a4a4e When rebooting the machine jump to 0xf000:fff0 instead of 0xffff:0x0.
This is the same change that was made in rev 1.33 of boot/i386/btx/btx/btx.S

PR:	i386/91871
Submitted by:	Bjorn Konig <bkoenig at cs.tu-berlin.de>
MFC after:	1 week
2010-11-14 08:25:27 +00:00
Rebecca Cran
b389be97db Fix style(9) issues from r215281 and r215282.
MFC after:	1 week
2010-11-14 08:06:29 +00:00
Rebecca Cran
5d7abc8777 Add descriptions to some more sysctls.
PR:	kern/148510
MFC after:	1 week
2010-11-14 07:38:42 +00:00
Rebecca Cran
2baa5cddb6 Add some descriptions to sys/kern sysctls.
PR:	kern/148710
Tested by:	Chip Camden <sterling at camdensoftware.com>
MFC after:	1 week
2010-11-14 06:09:50 +00:00
Xin LI
add5afdc93 Workaround build for PAE case for now - revert the PHYS
case to previous panic behavior.

I have a real fix that changes the sg dma tag allocation
to be limited to the under 4GB address space but would
prefer to have review before committing.
2010-11-14 05:05:41 +00:00
Warner Losh
80595f8a8f add / to the translation of TARGET_ARCH to TARGET 2010-11-14 05:01:40 +00:00
Warner Losh
5fb4617bc9 We need to add powerpc64->powerpc translations (I knew I hated copying
this code in the first place).

Also MACHINE_ARCH powerpc is 32-bit, not MACHINE_CPUARCH == powerpc.

Submitted by:	nathanw
2010-11-14 01:52:19 +00:00
Warner Losh
cf3b7dd35b These two cases should be different...
Submitted by:	nathanw@
2010-11-14 01:50:40 +00:00
Warner Losh
f7ff90d7d2 This case is actually powerpc specific, and doesn't apply to powerpc64.
Submitted by:	nathanw@
2010-11-14 01:37:08 +00:00
Marius Strobl
8d88402858 When setting a media with no sub-type specified also reset the type
specific options along with the global ones so these options don't
stick when f.e. switching to IFM_AUTO.

MFC after:	2 weeks
2010-11-13 22:40:37 +00:00
Warner Losh
dfc91ccb0b Add mips back to universe 2010-11-13 22:38:33 +00:00
Warner Losh
161b83b959 Remove the 'machine mips' from DEFAULTS. Put the proper 'machine mips
mipsel' or 'machine mips mipseb' into the config file (with a few 64's
tossed in for good measure).  This will let us build the proper
kernels with different worlds as part of make universe.
2010-11-13 22:34:12 +00:00
Ed Maste
13ec45d644 Remove libc_r threading library. It has been disconnected from the build
for four years (since r162846).

Submitted by: Alexander Best arundel@
2010-11-13 22:22:18 +00:00
Jilles Tjoelker
d79326ecc8 sh: Update the suspend example for the change of the job control flag
from -j to -m, many years ago.

Due to r215266, this function now actually works.
2010-11-13 22:20:46 +00:00
Jilles Tjoelker
4a7b1013fb sh: Do the additional actions if 'local -' restore changes -i/-m/-E/-V.
Example:
  f() { local -; set +m; }; f
caused failure to execute external programs because the job control tty fd
was not opened.
2010-11-13 22:10:26 +00:00
Rebecca Cran
5f1818757a Add ftp4.se.freebsd.org to the set of mirrors.
PR:	bin/150552
Submitted by:	Niclas Zeising <zeising at lysator.liu.se>
MFC after:	3 days
2010-11-13 21:48:32 +00:00
Martin Matuska
8db47aa15e Disable VFS_HOLD placed on mnt_vnodecovered during the mount of a snapshot
and VFS_RELE on a non-existing hold on snapshot parent's z_vfs.

This disables the changes from OpenSolaris onnv-revision 9234:bffdc4fc05c4
(bug IDs: 6792139, 6794830) - not applicable to FreeBSD.

This fixes the process hang if umounting a manually mounted snapshot.

Reported by:	Alexander Zagrebin <alexz@visp.ru>
Approved by:	delphij (mentor)
MFC after:	1 week
2010-11-13 21:09:18 +00:00
Marius Strobl
a84e1b3b24 When printing media with more than one media option set aggregate these
in a comma delimited list instead of repeating "mediaopt" for each one.
This matches how the options of the active media are printed with
print_media_word() and brings us in line what NetBSD does.

MFC after:	2 weeks
2010-11-13 21:03:19 +00:00
Nick Hibma
c175c7deff Add the switch config for the XS Stick.
It speaks AT commands on 2 out of 3 serial ports, but it has not been
verified to work at all speaking PPP yet.
2010-11-13 20:45:16 +00:00
Warner Losh
6451dd5ebb The fixes for mips/mips arm/arm compat hacks broke if TARGET or
TARGET_ARCH wasn't defined.  Fix it for that case.

Submitted by:	Garrett Cooper
2010-11-13 20:41:47 +00:00
Warner Losh
e07bbfac01 Default to little endian output when building for little endian. This
got lost as a result of a mismerge a few months back and I didn't
notice until I collapsed tbemd into -head.

Submitted by:	similar patch by kan@
2010-11-13 20:30:24 +00:00
Warner Losh
b05d967044 Correct mips/arm elimination of sym 2010-11-13 20:28:06 +00:00
Hans Petter Selasky
876cab6fc2 Fix compiler warnings.
Submitted by:	Alexander Best (arundel)
Approved by:	thompsa (mentor)
2010-11-13 19:26:45 +00:00
Hans Petter Selasky
31f7072c3b Fix LibUSB v1.0 compliancy.
1) We need to allow the USB callback to free the USB transfer itself.
2) The USB transfer buffer should only be automatically freed when
freeing the USB transfer.

Fixed by:	hselasky
Submitted by:	Gustau Perez i Querol
Approved by:	thompsa (mentor)
2010-11-13 19:25:11 +00:00
Warner Losh
f10ff4abcd Add legacy names for mips:mips and arm with TARGET_BIG_ENDIAN, for the moment. 2010-11-13 18:39:24 +00:00
Warner Losh
183004e3c9 Let the linker pick the right output format automatically 2010-11-13 18:38:35 +00:00
Doug Barton
855c643b18 Remove references to the long-gone ramdisk
Submitted by:	Garrett Cooper <yanegomi@gmail.com>
2010-11-13 18:10:44 +00:00
Michael Tuexen
ead95d9d86 Add for existing protocol entries the missing SCTP port allocations
and add protocol entries for protocols which have SCTP port allocations.
These entries are according to
http://www.iana.org/assignments/port-numbers
as of today. Also add SCTP port allocation entires for the
echo, daytime, and chargen service.
Discussed with rwatson@

MFC after: 3 days.
2010-11-13 17:52:04 +00:00