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Author SHA1 Message Date
Gleb Smirnoff
bc17db9558 Looks like support.h is really not needed here. 2012-10-18 13:46:26 +00:00
Maksim Yevmenkin
8651c115b8 put another bandaid on the build until i figure out bsnmp headers 2012-10-18 00:20:02 +00:00
Maksim Yevmenkin
aa21cf7851 fix build 
MFC after:	1 week
 2012-10-17 21:53:38 +00:00
Gabor Kovesdan
d38ae94bce - Remove GNU sort and the WITH_GNU_SORT knob 2012-10-13 18:40:39 +00:00
Dimitry Andric
6239851166 Pull in r164132 from upstream llvm trunk: 
When creating MCAsmBackend pass the CPU string as well. In X86AsmBackend
  store this and use it to not emit long nops when the CPU is geode which
  doesnt support them.

  Fixes PR11212.

Pull in r164133 from upstream clang trunk:

  Follow up on llvm r164132.

This should prevent illegal instructions when building world on Geode
CPUs (e.g. Soekris).

MFC after:	3 days
 2012-10-10 21:37:21 +00:00
Dimitry Andric
4802a8772c Pull in r163710 from upstream llvm trunk: 
Add support for AMD Geode.

MFC after:	3 days
 2012-10-10 21:29:00 +00:00
Xin LI
66887009ec Upgrade to 9.8.3-P4: 
Prevents a lockup when queried a deliberately constructed combination
of records. [CVE-2012-5166]

For more information: https://kb.isc.org/article/AA-00801
 2012-10-10 19:47:52 +00:00
Xin LI
d09a7e67b9 MFV: tcpdump 4.3.0. 
MFC after:	4 weeks
 2012-10-05 20:19:28 +00:00
Xin LI
15752fa858 MFV: libpcap 1.3.0. 
MFC after:	4 weeks
 2012-10-05 18:42:50 +00:00
Gleb Smirnoff
ffe9c13e2a Provide ability for printing and decoding pfsync(4) traffic. This 
doesn't mean supporting IFT_PFSYNC (which I hope will eventually
die). This means decoding packets with IP protocol of 240 caught
on any normal interface like Ethernet.

  The code is based on couple of files from OpenBSD, significantly
modified by myself.

  Parser differentiates for four levels of verbosity: no -v, -v,
-vv and -vvv.

  We don't yet forward this code upstream, because currently it
strongly relies on if_pfsync.h and even on pfvar.h. I hope that
this can be fixed in future.

Reviewed by:	gnn, delphij
 2012-10-05 07:51:21 +00:00
Dimitry Andric
75286ea4ca Pull in r164717 from upstream clang trunk: 
Allow -MF to be used in combination with -E -M or -E -MM.

This should help with building the lang/ghc port.

MFC after:	1 week
 2012-10-03 16:48:28 +00:00
Marcel Moolenaar
3955d011f8 Merge bmake-20120831 from vendor/NetBSD/bmake/dist. 
Provenance: ftp://ftp.netbsd.org/pub/NetBSD/misc/sjg
 2012-10-03 00:41:46 +00:00
Kevin Lo
ba670ce023 Make sure that each va_start has one and only one matching va_end, 
especially in error cases.
 2012-09-28 07:51:30 +00:00
Pawel Jakub Dawidek
8e70aa6c47 Add libsbuf. 2012-09-22 17:47:37 +00:00
Gleb Smirnoff
23cea7199b Re-do r240271: 
- Set IP_RECVDSTADDR sockopt on the socket only in case if
  it is INADDR_ANY bound.
- Supply IP_SENDSRCADDR control message only if we did receive
  IP_RECVDSTADDR control message.

This fixes operation of snmpd bound to a specific local IP address.

PR:		bin/171279
 2012-09-20 05:41:20 +00:00
Doug Barton
8888cf1ddc Upgrade to 9.8.3-P3: 
Prevents a crash when queried for a record whose RDATA exceeds
65535 bytes.

Prevents a crash when validating caused by using "Bad cache" data
before it has been initialized.

ISC_QUEUE handling for recursive clients was updated to address
a race condition that could cause a memory leak. This rarely
occurred with UDP clients, but could be a significant problem
for a server handling a steady rate of TCP queries.

A condition has been corrected where improper handling of
zero-length RDATA could cause undesirable behavior, including
termination of the named process.

For more information: https://kb.isc.org/article/AA-00788
 2012-09-20 04:12:09 +00:00
Kevin Lo
b7e1113e8f Fix typo: s/pakcet/packet 2012-09-20 03:29:43 +00:00
Dimitry Andric
d2e1803774 Pull in r163967 from upstream llvm trunk: 
X86: Emitting x87 fsin/fcos for sinf/cosf is not safe without unsafe
  fp math.

This should make clang emit calls to libm for sinf/cosf by default.

MFC after:	1 week
 2012-09-15 17:02:05 +00:00
Baptiste Daroussin
3e06602220 update to version 20120526 2012-09-14 21:17:53 +00:00
Gleb Smirnoff
3b3a8eb937 o Create directory sys/netpfil, where all packet filters should 
reside, and move there ipfw(4) and pf(4).

o Move most modified parts of pf out of contrib.

Actual movements:

sys/contrib/pf/net/*.c		-> sys/netpfil/pf/
sys/contrib/pf/net/*.h		-> sys/net/
contrib/pf/pfctl/*.c		-> sbin/pfctl
contrib/pf/pfctl/*.h		-> sbin/pfctl
contrib/pf/pfctl/pfctl.8	-> sbin/pfctl
contrib/pf/pfctl/*.4		-> share/man/man4
contrib/pf/pfctl/*.5		-> share/man/man5

sys/netinet/ipfw		-> sys/netpfil/ipfw

The arguable movement is pf/net/*.h -> sys/net. There are
future plans to refactor pf includes, so I decided not to
break things twice.

Not modified bits of pf left in contrib: authpf, ftp-proxy,
tftp-proxy, pflogd.

The ipfw(4) movement is planned to be merged to stable/9,
to make head and stable match.

Discussed with:		bz, luigi
 2012-09-14 11:51:49 +00:00
Edwin Groothuis
3797824c98 MFV of 240454, tzdata2012f 
- Pacific/Fiji will go into DST from 21 October 2012 till 20 January 2013.
- Fix offset for Pacific/Tokelau.
- Gaza and West Bank had DST from 29 March to 28 September 2012.
- Syria has DST from April till October
- Morocco had DST from April to September 2012 except for 20 July to 20 August.
- Cuba changed to DST from 1 April 2012 only.
- Haiti has DST between 8 March and 1 November in 2012.

Obtained from:	ftp://ftp.iana.org/tz/releases/
 2012-09-13 10:17:01 +00:00
Xin LI
f5f47d5068 Remove a few files that are not needed for FreeBSD. 
PR:		bin/171555
Approved by:	obrien
 2012-09-11 21:16:22 +00:00
Gregory Neil Shapiro
0d3a0b40cd Properly define true/false when defining __bool_true_false_are_defined 
for filters which pull in mfapi.h before stdbool.h.  Issue reported by
Petr Rehor, maintainer of amavisd-milter port.

MFC after:	3 days
 2012-09-10 01:15:51 +00:00
Gleb Smirnoff
f2ddd22eac For UDP transport set IP_RECVDSTADDR sockopt on the socket, and provide 
IP_SENDSRCADDR control with datagram message we reply with. This makes
bsnmpd reply from exactly same address that request was sent to, thus
successfully bypassing stateful firewalls or other kinds of strict checking.

PR:		bin/171279
 2012-09-09 09:46:48 +00:00
Gleb Smirnoff
0cf0d912b7 The first part of check_priv() function, that attempts to obtain creds 
from the control message, actually never worked. This means check_priv()
didn't work for local dgram sockets.

The SCM_CREDS control messages is received only in two cases:

1) If we did setsockopt(LOCAL_CREDS) on our socket, and in this case
   the message is struct sockcred.
2) If sender did supplied SCM_CREDS control message in his sendmsg()
   syscall. In this case the message is struct cmsgcred.

We can't rely on 2), so we will use 1) for dgram sockets. For stream
sockets it is more reliable to obtain accept-time credentials, since
SCM_CREDS control message is attached only on first read. Thus:

o Do setsockopt(LOCAL_CREDS) on local dgram sockets.
o Split check_priv() into check_priv_stream() and check_priv_dgram(),
  and call them from recv_stream() and recv_dgram() respectively.
o Don't provide space for SCM_CREDS control message in recv_stream().
o Provide space for SCM_CREDS control message in recv_dgram(), but there
  is no need to initialize anything in it.
o In recv_dgram() do not blindly expect that first message is SCM_CREDS,
  instead use correct search cycle through control messages.
 2012-09-08 07:12:00 +00:00
Gleb Smirnoff
d6d3f01e0a Merge the projects/pf/head branch, that was worked on for last six months, 
into head. The most significant achievements in the new code:

 o Fine grained locking, thus much better performance.
 o Fixes to many problems in pf, that were specific to FreeBSD port.

New code doesn't have that many ifdefs and much less OpenBSDisms, thus
is more attractive to our developers.

  Those interested in details, can browse through SVN log of the
projects/pf/head branch. And for reference, here is exact list of
revisions merged:

r232043, r232044, r232062, r232148, r232149, r232150, r232298, r232330,
r232332, r232340, r232386, r232390, r232391, r232605, r232655, r232656,
r232661, r232662, r232663, r232664, r232673, r232691, r233309, r233782,
r233829, r233830, r233834, r233835, r233836, r233865, r233866, r233868,
r233873, r234056, r234096, r234100, r234108, r234175, r234187, r234223,
r234271, r234272, r234282, r234307, r234309, r234382, r234384, r234456,
r234486, r234606, r234640, r234641, r234642, r234644, r234651, r235505,
r235506, r235535, r235605, r235606, r235826, r235991, r235993, r236168,
r236173, r236179, r236180, r236181, r236186, r236223, r236227, r236230,
r236252, r236254, r236298, r236299, r236300, r236301, r236397, r236398,
r236399, r236499, r236512, r236513, r236525, r236526, r236545, r236548,
r236553, r236554, r236556, r236557, r236561, r236570, r236630, r236672,
r236673, r236679, r236706, r236710, r236718, r237154, r237155, r237169,
r237314, r237363, r237364, r237368, r237369, r237376, r237440, r237442,
r237751, r237783, r237784, r237785, r237788, r237791, r238421, r238522,
r238523, r238524, r238525, r239173, r239186, r239644, r239652, r239661,
r239773, r240125, r240130, r240131, r240136, r240186, r240196, r240212.

I'd like to thank people who participated in early testing:

Tested by:	Florian Smeets <flo freebsd.org>
Tested by:	Chekaluk Vitaly <artemrts ukr.net>
Tested by:	Ben Wilber <ben desync.com>
Tested by:	Ian FREISLICH <ianf cloudseed.co.za>
 2012-09-08 06:41:54 +00:00
Kevin Lo
31f7ba0295 Fully initialize the stack-allocated "struct sockaddr_in sa" structure. 2012-09-07 08:58:30 +00:00
Ed Maste
448ba34319 Fix "Corrupted DWARF expression" from (k)gdb. 
Google turned up Debian bug 405116, which describes the problem in
sufficient detail to identify the overflowing variables.

MFC after:	1 week
 2012-09-06 13:47:42 +00:00
Marcel Moolenaar
b514734386 Update to a pruned 0.16. 2012-09-05 16:01:08 +00:00
Marcel Moolenaar
451f0851c2 Add headers created by running configure. 2012-09-04 23:27:07 +00:00
Marcel Moolenaar
c243e4902b Merge ATF 0.16 from vendor/atf/dist. 
Provenance: http://code.google.com/p/kyua
Discussed with: gibbs, gnn, keramida, mdf, mlaier,
Discussed with: Garrett Cooper
 2012-09-04 23:16:58 +00:00
Andrew Turner
f1f92378c1 Fix a logic inversion in an assert to allow us to use dts files that 
include other files.
 2012-09-02 01:48:47 +00:00
Dimitry Andric
6a1fba3556 Fix a twelve year old bug in readelf: when process_dynamic_segment() 
encounters a DT_RUNPATH entry, the global dynamic_info[] array is
overrun, causing some other global variable to be overwritten.

In my testcase, this was the section_headers variable, leading to
segfaults or jemalloc assertions when it was freed later on.

Thanks to Koop Mast for providing samples of a few "bad" .so files.

MFC after:	1 week
 2012-08-31 23:28:41 +00:00
Dimitry Andric
ff3657eeaf Teach gdb about the DW_FORM_flag_present dwarf attribute, so it doesn't 
error out on files that contain it.  (This attribute can be emitted by
newer versions of clang.)

MFC after:	2 weeks
 2012-08-29 18:37:10 +00:00
Martin Matuska
7ceb94332b Apply fix for vendor pull request #17: 
Support appending to empty archives

References:
  https://github.com/libarchive/libarchive/pull/17

Submitted by:	myself
Obtained from:	libarchive master branch on github
 2012-08-23 19:40:28 +00:00
Dimitry Andric
3ed7dc5f46 Pull in r162360 from upstream clang trunk: 
Merge existing attributes before processing pragmas in friend template
  declarations.
  Fixes pr13662.

This should help when building Firefox with libc++.
 2012-08-23 18:14:59 +00:00
Dimitry Andric
5948d40700 Since our clang now supports the tls_model attribute, remove the 
workaround for it in jemalloc_FreeBSD.h.

Reviewed by:	jasone
 2012-08-23 17:58:22 +00:00
Andrey A. Chernov
27c9070e7e According to resolvconf.conf(5) manpage and sources, there is no 
'nameservers' option which used in examples in resolvconf.conf(5),
it spelled 'name_servers', so fix examples.
 2012-08-21 06:14:08 +00:00
Dimitry Andric
7ae0e2c9f0 Upgrade our copy of llvm/clang to trunk r162107. With thanks to 
Benjamin Kramer and Joerg Sonnenberger for their input and fixes.
 2012-08-20 18:33:03 +00:00
David E. O'Brien
6f5e32433e Catch up with the subversion conversion and apply these build-time patches. 2012-08-17 18:20:38 +00:00
Stephen McKay
a0ebde2020 Correct a regression introduced during the import of file(1) 5.11. 
Magic tests containing "search" or "regex" directives were incorrectly
compiled by "mkmagic" and were effectively ignored.  This caused troff
files (for example) to be detected as simply "ASCII text" instead of
as "troff or preprocessor input, ASCII text".

PR:		bin/170415
Approved by:	consensus on developers@
MFC after:	3 days
 2012-08-17 02:27:17 +00:00
Oleksandr Tymoshenko
4da573d910 Merging of projects/armv6, part 3 
r238211:
Support TARGET_ARCH=armv6 and TARGET_ARCH=armv6eb

This adds a new TARGET_ARCH for building on ARM
processors that support the ARMv6K multiprocessor
extensions.  In particular, these processors have
better support for TLS and mutex operations.

This mostly touches a lot of Makefiles to extend
existing patterns for inferring CPUARCH from ARCH.
It also configures:
 * GCC to default to arm1176jz-s
 * GCC to predefine __FreeBSD_ARCH_armv6__
 * gas to default to ARM_ARCH_V6K
 * uname -p to return 'armv6'
 * make so that MACHINE_ARCH defaults to 'armv6'
It also changes a number of headers to use
the compiler __ARM_ARCH_XXX__ macros to configure
processor-specific support routines.

Submitted by:	Tim Kientzle <kientzle@freebsd.org>
 2012-08-15 03:21:56 +00:00
Xin LI
9776cb63ad RFC 2289 requires all hashes be stored in little endian format before 
folding to 64 bits, while SHA1 code is big endian.  Therefore, a bswap32
is required before using the value.

Without this change, the implementation does not conform to test vector
found in RFC 2289.

PR:		bin/170519
Submitted by:	Arthur Mesh <arthurmesh gmail com> (with changes)
MFC after:	1 week
 2012-08-10 04:48:58 +00:00
Andrew Turner
fdc8ba5e71 Import compiler-rt r160957. 
This is mostly a no-op other than for ARM where it adds missing
__aeabi_mem* and __aeabi_*divmod functions. Even on ARM these will remain
unused until the rest of the ARM EABI code is merged.
 2012-08-08 09:42:44 +00:00
Martin Matuska
10ed66fdf8 Backport NFSv4 ACL fix from libarchive master branch. 
Source:
https://github.com/libarchive/libarchive/commit/f67370d5

Obtained from:	libarchive (master branch)
 2012-07-30 14:47:35 +00:00
Martin Matuska
88b860fc7a Fix endless loop if reading unsupported ACL type. 
Apply fix from vendor's master branch.

References:
https://github.com/libarchive/libarchive/commit/d8b9dbd

Reported on:	freebsd-current@
Obtained from:	libarchive
 2012-07-29 06:33:27 +00:00
Dimitry Andric
e07d856055 Similar to what is already done for Linux, make clang not complain about 
unused -g, -emit-llvm or -w arguments when doing linking.  E.g. invoking
"clang -g foo.o -o foo" will now be silent.

Reported by:	Jakub Lach <jakub_lach@mailplus.pl>
MFC after:	1 week
 2012-07-28 13:12:57 +00:00
Dimitry Andric
38bce0dde0 Similar to r238472, let clang pass --enable-new-dtags to the linker 
invocation by default.  Also make sure --hash-style=both is passed for
the same arches as gcc, e.g. arm, sparc and x86.

X-MFC-with:	r238472
 2012-07-28 12:50:25 +00:00
Martin Matuska
fd082e96c4 Update libarchive to 3.0.4 2012-07-28 06:38:44 +00:00
Martin Matuska
48cbf1ba5b Update information on obtaining libarchive sources and FreeBSD-Xlist 2012-07-27 08:28:44 +00:00