Antonio Huete Jimenez [Wed, 1 Feb 2012 23:00:46 +0000 (00:00 +0100)]
rconfig - LVM stripe script
It uses lvm(8) facilities to install a DragonFly system in a
logical volume made of as many disk as you specify in the disk
list. It creates a swap partition and a /boot UFS filesystem
as it is required for proper operation.
Sascha Wildner [Wed, 1 Feb 2012 22:36:39 +0000 (23:36 +0100)]
sym(4): Sync with FreeBSD.
This fixes disk detection issues in QEMU, among other things. It is also
available as a module now.
Tested-by: tuxillo
Sascha Wildner [Wed, 1 Feb 2012 22:39:30 +0000 (23:39 +0100)]
LINT*: Fix some wrong paths in the comments.
Matthew Dillon [Wed, 1 Feb 2012 21:40:19 +0000 (13:40 -0800)]
kernel - Add missing DRM_LOCK()
* Add missing DRM_LOCK() in the i915 X11 ioctl path
Reported-by: Pierre Abbat
Dump-by: Magliano Andrea
Sepherosa Ziehau [Mon, 23 Jan 2012 15:00:11 +0000 (23:00 +0800)]
route utils: Recognize IFT_CARP link layer address
Sepherosa Ziehau [Mon, 23 Jan 2012 08:19:06 +0000 (16:19 +0800)]
carp: Make carp interfaces work like ethernet interfaces
- Use ether_ifattach() instead of if_attach() to attach carp and carp's
ioctl methed will fallback to ether_ioctl().
- VHID changes will be reflected into the carp's ethernet address.
- Reimplement carp output path.
* carp uses the parent's if_output() i.e. ether_output(), but passes
the carp interface's ifp.
* The ether_output() is adjusted to detect the carp interface and
switch to the carp's parent interface just before performing the
real output.
* ARP resolve will use carp instead of its parent interface, thus
the ARP output's source ethernet address and the sender hardware
address are consistent and loopback on the carp will work as
expected.
- Reimplement carp input path>
* Input interface will be changed to carp if the packet is destined
to the carp's ethernet address.
* If the received packet is broadcast or multicast, all of the carps
on the receiving interface will receive a copy of the packet.
- Fix up gratuitous ARP.
* No gratuitous ARP will be sent for carp upon IP address changes.
* Gratuitous ARP sent by carp use itself as interface not carp's
parent interface.
- Fix up ARP input path. Since ARP request is broadcast packet, parent
interface of the carp will also receive the packet and will reply the
ARP request. If carp and its parent interface have same IP address,
the parent's ARP reply will confuse the ARP requester: the ethernet
address of the IP is no longer carp's ethernet address.
- Rework carp's prefix route addition and deletion.
* Add IP addresses to carp will not add prefix routes
* Bring carp interface up will not add prefix routes for carp's
existing IP addresses
* Carp IP addresses prefix route will be added when carp is master,
and the parent's corresponding IP addresses prefix route will be
deleted.
* Carp IP addresses prefix route will be deleted when carp is no
longer master and the parent's corresponding IP addresses prefix
route will be added back.
- Handle carp parent interface's up/down events.
* When carp's parent is down, we fake up a parent IP address deletion
event for carp.
* When carp's parent is up, we fake up a parent IP address addition
event for carp.
- Stringent checks on CARP proto input path.
- Nullfy ifnet's serialier; carp is protected by global carp token.
- Mark CARP protocol MPSAFE
Idea-from: OpenBSD
Matthew Dillon [Wed, 1 Feb 2012 04:52:46 +0000 (20:52 -0800)]
kernel - Improve pageout daemon & memory pressure detection w/tmpfs
* PG_NEED_COMMIT pages are unwired from the buffer cache they are now
unconditionally placed on the active queue, even if 'activate' is not
set.
* This results in non-freeable tmpfs pages remaining in the active queue
most of the time. They will be cycled into the inactive queue and flushed
out if swap is present as per normal pageout daemon operation,
When swap is not present or is full, these pages are reactivated
unconditionally.
Matthew Dillon [Wed, 1 Feb 2012 04:46:01 +0000 (20:46 -0800)]
kernel - Adjust tmpfs to use the new PG_NEED_COMMIT flag
* Adjust tmpfs to use vm_page_need_commit() instead of redirtying VM
pages in its strategy code.
* The new mechanism also allows the pageout daemon to act more naturally
when flushing clean pages with PG_NEED_COMMIT set.
* May fix some tmpfs corruption issues
Reported-by: tuxillo
Matthew Dillon [Wed, 1 Feb 2012 04:41:57 +0000 (20:41 -0800)]
kernel - Add vm_page_need_commit() and vm_page_clear_commit()
* Add vm_page_need_commit() and vm_page_clear_commit(). This controls the
PG_NEED_COMMIT flag on individual VM pages.
When set a clean VM page cannot be reused and is still subject to
flushing by the pageout daemon.
* Refactor buwrite() to use the new mechanism instead of dirtying the
pages underlying the buffer.
* This allows the normal page and buffer flushing mechanism to operate
even in situations where the VM page is also the nominal backing store
for the data (as in tmpfs).
* Will be used by tmpfs.
Matthew Dillon [Tue, 31 Jan 2012 22:18:36 +0000 (14:18 -0800)]
kernel - Fix incorrect assertion during udp auto-binding
* When sendto() is used and the UDP socket is not bound the binding
operation is done by the netisr thread and causes an assertion due
to not being a process.
* The assertion is incorrect, remove it. This only occured when lport has
not been assigned and the cred check is only needed when it has.
Reported-by: Pierre Abbat
Antonio Huete Jimenez [Mon, 30 Jan 2012 13:29:56 +0000 (14:29 +0100)]
kern - Skip rlimit check when caller is a kernel thread.
Pointed-out-by: vsrinivas
Sascha Wildner [Tue, 31 Jan 2012 11:15:13 +0000 (12:15 +0100)]
kernel/cryptodev: Remove useless zlib dependency.
Sascha Wildner [Tue, 31 Jan 2012 11:10:20 +0000 (12:10 +0100)]
kernel: Allow zlib to build as a module.
Submitted-by: CosmicDJ
Sascha Wildner [Tue, 31 Jan 2012 10:17:27 +0000 (11:17 +0100)]
crypto.ko: Add a missing file.
Submitted-by: CosmicDJ
Markus Pfeiffer [Fri, 27 Jan 2012 21:59:06 +0000 (21:59 +0000)]
libc: correct copyright notice in makecontext.c
Sascha Wildner [Tue, 31 Jan 2012 09:29:20 +0000 (10:29 +0100)]
<sys/param.h>: Oops, actually bump the version.
Sascha Wildner [Tue, 31 Jan 2012 09:27:57 +0000 (10:27 +0100)]
<sys/param.h>: Bump the version for i4b removal (had public headers).
Sascha Wildner [Tue, 31 Jan 2012 09:22:49 +0000 (10:22 +0100)]
Cleanup ISDN remains via 'make upgrade'.
Venkatesh Srinivas [Tue, 31 Jan 2012 05:18:17 +0000 (00:18 -0500)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Venkatesh Srinivas [Tue, 31 Jan 2012 05:15:24 +0000 (00:15 -0500)]
tmpfs: Support NFS export of tmpfs filesystems.
* Implement vop_mountctl and MOUNTCTL_SET_EXPORT interfaces to allow mountd
to export a tmpfs filesystem.
* Implement vfs_checkexp to allow NFS to function.
Closes: Bug 2277
Samuel J. Greear [Tue, 31 Jan 2012 01:02:41 +0000 (18:02 -0700)]
crypt(3)/blowfish - Return NULL on error
* According to http://www.openwall.com/lists/oss-security/2011/11/15/3
crypt(3) should probably not return ":" on error.
* Make crypt_blowfish() return NULL on error as per the crypt(3) manpage.
Submitted-by: Loganaden Velvindron <loganaden@gmail.com>
Sascha Wildner [Mon, 30 Jan 2012 18:42:51 +0000 (19:42 +0100)]
token.9: Put sections into conventional order.
Sascha Wildner [Mon, 30 Jan 2012 18:40:31 +0000 (19:40 +0100)]
token.9: Start sentences on a new line and remove trailing whitespace.
Sascha Wildner [Mon, 30 Jan 2012 18:39:55 +0000 (19:39 +0100)]
token.9: Add an MLINK for lwkt_gettoken_shared(9).
Sascha Wildner [Mon, 30 Jan 2012 18:35:06 +0000 (19:35 +0100)]
libthread_xu: Unbreak the build.
Venkatesh Srinivas [Mon, 30 Jan 2012 13:04:53 +0000 (08:04 -0500)]
libthread_xu: Implement stub sem_open/sem_close/sem_unlink.
The stub sem_open/sem_close/sem_unlink routines return ENOSYS; this is an
improvement over the default implementation, which returned 0 without doing
any work. libc_r already provided the stubs.
Closes: Bug #2285
Venkatesh Srinivas [Mon, 30 Jan 2012 13:00:19 +0000 (08:00 -0500)]
Document shared tokens in token(9).
Sascha Wildner [Mon, 30 Jan 2012 11:35:22 +0000 (12:35 +0100)]
Remove ISDN support. Tools, kernel code, manpages, examples, everything.
We were the last to keep it (FreeBSD disconnected it in 2007 and removed
it in 2008).
Makefile_upgrade.inc will be updated later.
Sascha Wildner [Mon, 30 Jan 2012 11:19:49 +0000 (12:19 +0100)]
binutils/ld: Don't add /usr/lib to the library search path twice.
The various toolchains we build during buildworld need different
search paths for various stages. The ${USRDATA_PREFIX} variable,
which has different values depending on the stage, is used as a
prefix so that the compilers we use to build our world can search
their includes and libraries in /usr/obj. For the compiler that
ultimately gets installed upon installworld, the prefix is empty.
In ld's Makefile, the correct path prefixed with ${USRDATA_PREFIX}
is already added to the default path a few lines above, so all is
good. This commit removes the extra /usr/lib that was unconditionally
added after the prefixed one (which is wrong).
John Marino [Mon, 30 Jan 2012 07:48:20 +0000 (08:48 +0100)]
custom cc script: Fix "Unterminated quoted string" error
When updating gcc46 to handle c++ by default, the old quotation mark
was accidently left in place, causing a world build breakage at
include/rpc.
Sascha Wildner [Sun, 29 Jan 2012 21:39:58 +0000 (22:39 +0100)]
kernel: Add some missing headers to the Makefiles of cryptodev and tun.
Reported-by: CosmicDJ on #dragonflybsd
Sascha Wildner [Sun, 29 Jan 2012 21:15:31 +0000 (22:15 +0100)]
texinfo: Add /usr/pkg/info to the list of directories searched by info(1).
Sascha Wildner [Sun, 29 Jan 2012 15:13:13 +0000 (16:13 +0100)]
asr(4): Sync with FreeBSD.
Updates us to V1.10 which is mostly cleanup:
* Massive cleanup of the driver to remove dead code and non-conformant
style.
* Removed most i386-specific code to make it more portable.
* Converted to the bus_space API.
Tested with an old ASR-2110S.
Francois Tigeot [Sun, 29 Jan 2012 08:42:38 +0000 (09:42 +0100)]
kernel - properly initialize vnode->v_pfsmp
* add and rewrite comments to document it better
John Marino [Sat, 28 Jan 2012 16:34:57 +0000 (17:34 +0100)]
custom cc script: add c++ support for gcc46 compiler
John Marino [Sat, 28 Jan 2012 15:36:28 +0000 (16:36 +0100)]
compilers.conf: Update default CXX path for gcc46
lang/gnat-aux builds the languages c, c++, obj-c, fortran, and Ada
by default. Its now reasonable to have the default CXX value for
gcc46 point to gnatc++.
Venkatesh Srinivas [Sat, 28 Jan 2012 03:47:08 +0000 (19:47 -0800)]
Merge branch 'master' of /repository/git/dragonfly
Thomas Nikolajsen [Sat, 28 Jan 2012 01:04:27 +0000 (02:04 +0100)]
Revert "sys/config: Readd COMPAT_43 to i386 kernels: COMPAT_LINUX needs it"
This reverts commit
dbcbcaa29ebe161b19b6cec288c1a8559aebc0a0.
Thomas Nikolajsen [Sat, 28 Jan 2012 00:59:37 +0000 (01:59 +0100)]
COMPAT_LINUX: Remove need for COMPAT_43
Implement linux_sethostname and linux_ostat natively to
stop using implementation from COMPAT_43.
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue2289>
Submitted-by: Samuel J. Greear and Matt Dillon
Venkatesh Srinivas [Fri, 27 Jan 2012 10:55:15 +0000 (02:55 -0800)]
kernel -- nata: Use ATA_DEFAULT_TIMEOUT (10) rather than 1 for ATA controlcmds.
A one-second timeout for control commands was inappropriate for
SET TRANSFER MODE/ENABLE RCACHE/ENABLE WCACHE on spun-down WD Caviar Greens,
among others.
Sascha Wildner [Fri, 27 Jan 2012 09:55:09 +0000 (10:55 +0100)]
last(1)/sort(1): Remove __RCSID().
Thomas Nikolajsen [Thu, 26 Jan 2012 22:58:05 +0000 (23:58 +0100)]
sys/config: Readd COMPAT_DF12 to i386 kernels, to run FreeBSD 4 binaries
Commit
ce6b2144 made this change to GENERIC,
do the same for the other i386 kernels.
Thomas Nikolajsen [Thu, 26 Jan 2012 22:52:53 +0000 (23:52 +0100)]
sys/config: Readd COMPAT_43 to i386 kernels: COMPAT_LINUX needs it
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue2289>
Markus Pfeiffer [Wed, 25 Jan 2012 13:11:23 +0000 (13:11 +0000)]
libc: add getcontext, setcontext, makecontext and swapcontext on x86_64
The *context functions are not part of the POSIX standard anymore, but
are still used by quite some packages.
Samuel J. Greear [Thu, 26 Jan 2012 04:39:34 +0000 (21:39 -0700)]
drm - Add PCI ID for Radeon HD 4250 (AMD 880 onboard video)
Sascha Wildner [Wed, 25 Jan 2012 18:35:25 +0000 (19:35 +0100)]
Revert "Remove mergemaster(8)."
This reverts commit
650094e10aa76969d99d60b3e506b55e4e2bf5fc.
It is still being used by people.
I thought mergemaster was only useful in conjunction with maintained
CVS IDs. Should have known about its -s option.
Requested-by: pavalos
Sascha Wildner [Wed, 25 Jan 2012 18:05:05 +0000 (19:05 +0100)]
Remove mergemaster(8).
Sascha Wildner [Wed, 25 Jan 2012 09:24:08 +0000 (10:24 +0100)]
kget.8: Rewrite it a bit and fix some mdoc stuff.
Sascha Wildner [Wed, 25 Jan 2012 08:05:46 +0000 (09:05 +0100)]
Revert "nataraid(4): Add devstat support."
This reverts commit
3e184884618d66845f8b90e6dae483155da6dce6.
Oops, it was a bit too untested and causes nasty messages on the
console. Will investigate and commit a proper fix.
Reported-by: Joerg Anslik <joerg@anslik.de>
Matthew Dillon [Mon, 23 Jan 2012 20:55:33 +0000 (12:55 -0800)]
kernel - Fix SILI callout timer race
* Do similar fix for SILI that we did for AHCI.
* callout_stop_sync() can block. If this occurs a race can cause a
CCB to be processed for completion twice.
* Add a serial number to detect this situation.
* If the serial number does not match after the timeout is stopped
we don't want to mess with the xa at all.
Tested-by: lentferj
Sascha Wildner [Mon, 23 Jan 2012 13:20:14 +0000 (14:20 +0100)]
kernel: Use bioq_takefirst() in a few more places.
John Marino [Sun, 22 Jan 2012 19:09:11 +0000 (20:09 +0100)]
ldscript.*: sync with FreeBSD
John Marino [Mon, 23 Jan 2012 00:21:15 +0000 (01:21 +0100)]
csu: Add .note.ABI-tag and .note.GNU-stack
For all arches except sparc, gcc emits the section directive for the
following struct with a PROGBITS type. However, newer versions of binutils
(after 2.16.90) require the section to be of NOTE type, to guarantee that
the .note.ABI-tag section correctly ends up in the first page of the final
executable.
Unfortunately, there is no clean way to tell gcc to use another section
type, so this C file (or the C file that includes it) must be compiled in
multiple steps:
- Compile the .c file to a .s file.
- Edit the .s file to change the 'progbits' type to 'note', for the section
directive that defines the .note.ABI-tag section.
- Compile the .s file to an object file.
These steps are done in the invididual Makefiles for each applicable arch.
Taken-from: FreeBSD SVN 217375 (13 JAN 2011)
On i386 crtn.S:
Keep the stack aligned to a 16 byte boundary when calling init functions
so that we don't cause a bus error if they start storing SSE math stuff
on the stack.
Taken-from: FreeBSD SVN 146369 (19 MAY 2005)
John Marino [Sat, 21 Jan 2012 19:48:38 +0000 (20:48 +0100)]
elf: Add translation function between vm_prot_t and p_flags
No functionality added, just refactors code. This will be useful if
stack protection is implemented in the future.
John Marino [Sat, 21 Jan 2012 22:28:57 +0000 (23:28 +0100)]
man rtld: add -fPIC flag to _rtld_functrace example
John Marino [Sat, 21 Jan 2012 23:00:15 +0000 (00:00 +0100)]
rtld: Add STT_GNU_IFUNC and R_MACHINE_IRELATIVE_GNU support
Add support for STT_GNU_IFUNC and R_MACHINE_IRELATIVE GNU extensions to
rtld. This adds runtime bits neccessary for the use of the dispatch
functions from the dynamically-linked executables and shared libraries.
To allow use of external references from the dispatch function, resolution
of the R_MACHINE_IRESOLVE relocations in PLT is postponed until GOT entries
for PLT are prepared, and normal resolution of the GOT entries is finished.
Similar to how it is done by GNU, IRELATIVE relocations are resolved in
advance, instead of normal lazy handling for PLT.
Taken-from:
FreeBSD SVN 228435 (12 DEC 2011)
FreeBSD SVN 228503 (14 DEC 2011)
FreeBSD SVN 229508 (04 JAN 2012)
John Marino [Sat, 21 Jan 2012 21:35:24 +0000 (22:35 +0100)]
rtld: Use DAGS for symbol lookup; adjust weak symbol logic
get_program_var_addr() must prefer the strong symbol to the weak one.
Search global objects, together with main object and dependencies for the
requested symbol.
Move the common code from symlook_default() into new helper
symlook_global(), and use it both in symlook_global() and
get_program_var_addr(). Supply lock state to get_program_var_addr().
Taken-from: FreeBSD SVN 217223 (10 JAN 2011)
Eliminate the use of symlook_needed function in favor of DAGS. Place
elements on DAG lists in breadth-first order. This allows us to walk
pre-built list in all cases where breadth-first dependency chain
enumeration is required.
Fix dlsym on special handle obtained by dlopen(NULL, ...) to do what
comment claims it does. Take advantage of recently added symlook_global
function to iterate over main objects and global DAGs lists properly in
search of a symbol. Since rtld itself provides part of the global
namespace, search rtld_obj too.
Remove recursion from init_dag and symlook_needed functions. Use
symlook_needed for ELF filtee processing only and change lookup order
used in the function to match the order used by Solaris runtime linker
under same circumstances. While there, fix weak symbol handling in the
loop so that we return the first weak symbol definition if no strong one
was found, instead of the last one.
Taken-from: FreeBSD SVN 218051 (28 JAN 2011)
John Marino [Sat, 21 Jan 2012 20:53:12 +0000 (21:53 +0100)]
rtld: Add stubs to support PT_GNU_STACK
This functionality requires kernel support to determine the initial stack
access mode. This is how it's supposed to work:
If the loaded DSO requires an executable stack as specified by the PF_X
bit or p_flags on PT_GNU_STACK phdr, yet the current stack protection does
not permit execution: The map_stacks_exec function should change the
stack protection mode of all thread stacks.
The PT_GNU_STACK phdr parser has been implemented as well as a private
interface to _rtld_get_stack_prot() in order to export the stack access
mode calculated by rtld.
Left to do:
1) Implement stack protection in the kernel
2) Add PT_GNU_STACK functionality in the kernel
3) Add a method to change stack protection mode in libc or libthread
4) Implement map_stacks_exec function in rtld.
John Marino [Sat, 21 Jan 2012 17:31:30 +0000 (18:31 +0100)]
rtld: Implement ELF filters (DT_FILTER and DT_AUXILIARY)
Filtrees are loaded on demand unless LD_LOADFLTR environment variable is
set or -z loadfltr was specified during the linking. This forces rtld
to upgrade read-locked rtld_bind_lock to write lock when it encounters an
object with filter during symbol lookup.
Consolidate common arguments of the symbol lookup functions in the SymLook
structure.
Taken-from: FreeBSD SVN 216728 (27 DEC 2010)
John Marino [Sat, 21 Jan 2012 21:02:15 +0000 (22:02 +0100)]
rtld: Remove useless arch Makefiles
The ability to build an executable dynamic linker was previously removed
from the main makefile, so uncommenting LDSCRIPT in the arch Makefile
would no longer work even if the elf_rtld.x files were put in the arch
directory. To avoid confusion, these optional Makefiles have been
completely removed.
John Marino [Sat, 21 Jan 2012 15:07:30 +0000 (16:07 +0100)]
rtld: Make thread-safe by replacing libc printf functions
The dynamic linker is linked with the specially built static pic libc to
get some C runtime services such as printf(). Unfortunately, the
multithread-safeness measures in libc do now work in the rtld environment.
The dynlinker now uses FreeBSD's kernel printf() implementation instead of
libc's version. This printf does not require any shared global data and
thus is mt-safe. This commit replaces printf() and related functions with
rtld_ versions, and also removes calls to err(3).
Currently stdio is still pulled from libc within the libmap implementation
that uses fopen(). This is safe, yet not optimal, and is a candidate for
future change.
The makefile was cleaned up to remove the unused bits to building an
executable dynlinker and also require gnu99.
Taken-from: FreeBSD SVN 225152
John Marino [Sat, 21 Jan 2012 13:13:17 +0000 (14:13 +0100)]
rtld: Set foundation to use aux vectors to get osreldate
__getosreldate isn't used by rtld currently. The FreeBSD dynamic linker
does use it indirectly in libc's mmap wrapper. The capability is included
here both to ease the task to synchronizing with FreeBSD, and to quickly
obtain the capability in the future if necessary. It's currently disabled
with the undefined ENABLE_OSRELDATE macro.
The splitting of digest_dynamic required to use aux vectors also has the
benefit of avoiding the use of malloc at startup.
John Marino [Sat, 21 Jan 2012 11:08:45 +0000 (12:08 +0100)]
rtld: Compress FreeBSD CVSIDs
The FreeBSD repository is still handled by CVS, but its converted to
Subversion and from that, git. Neither the svn nor git version feature
expanded $FreeBSD$ tags. The only way to get this is to pull directly
from CVS which isn't convenient.
In the case of a few files, the only difference between the DragonFly
version and the FreeBSD version is the CVS tag. As the main development
of rtld is happening on FreeBSD and since I've started collaborating
with FreeBSD developers on new dynamic linker features, we want to
actively keep our linkers synchronized. Compressing the FreeBSD CVSID
tags makes that easier for me, the only person currently maintaining
the dynamic linker. The usually-wrong expanded CVS tag wasn't providing
any useful information to me either.
John Marino [Sat, 21 Jan 2012 10:52:42 +0000 (11:52 +0100)]
rtld: Remove unused xrealloc function
xrealloc was added back in the prebind support days, but wasn't removed
when the resident executable support that replaced it arrived back in
2004.
Peter Avalos [Mon, 23 Jan 2012 08:30:48 +0000 (00:30 -0800)]
Unbreak buildworld due to the libpcap import.
Sepherosa Ziehau [Mon, 23 Jan 2012 03:45:01 +0000 (11:45 +0800)]
carp: Use ifq_set_maxlen() to set send queue's max length
While im here, clean up white space and indentation
Peter Avalos [Mon, 23 Jan 2012 03:07:23 +0000 (19:07 -0800)]
Merge branch 'master' of /home/www-data/gitweb/dragonfly
Peter Avalos [Mon, 23 Jan 2012 03:05:13 +0000 (19:05 -0800)]
Update files for tcpdump-4.2.1 import.
Peter Avalos [Mon, 23 Jan 2012 01:25:22 +0000 (17:25 -0800)]
Merge branch 'vendor/TCPDUMP'
Peter Avalos [Mon, 23 Jan 2012 01:08:25 +0000 (17:08 -0800)]
Import tcpdump-4.2.1.
See the CHANGES files for the details.
Sascha Wildner [Mon, 23 Jan 2012 00:55:44 +0000 (01:55 +0100)]
kernel/firewire: Move a dereference behind the NULL check.
Sascha Wildner [Mon, 23 Jan 2012 00:23:46 +0000 (01:23 +0100)]
kernel/netgraph: Put parentheses around a SLIST_EMPTY().
Peter Avalos [Mon, 23 Jan 2012 00:23:29 +0000 (16:23 -0800)]
Update files for libpcap-1.2.1 import.
Reduce diffs from the vendor source.
Reorganize Makefile to make it ordered like the vendor's.
Sascha Wildner [Mon, 23 Jan 2012 00:16:15 +0000 (01:16 +0100)]
bktr(4): Fix some mistakes in #ifdef'd code.
Peter Avalos [Mon, 23 Jan 2012 00:08:22 +0000 (16:08 -0800)]
Merge branch 'vendor/LIBPCAP'
Peter Avalos [Sun, 22 Jan 2012 19:00:07 +0000 (11:00 -0800)]
Import libpcap-1.2.1.
Look at CHANGES for the details.
Sascha Wildner [Sun, 22 Jan 2012 23:14:47 +0000 (00:14 +0100)]
kernel: Remove a variable that was just used for a sizeof.
Venkatesh Srinivas [Sun, 22 Jan 2012 23:04:49 +0000 (18:04 -0500)]
libc: Clean up fmemopen.
* Remove private definition of min().
* Switch to use bcopy() for fmemopen_write.
Sascha Wildner [Sun, 22 Jan 2012 22:42:25 +0000 (23:42 +0100)]
Raise default .Os value for the manual pages to 3.1 on
Justin C. Sherrill [Sun, 22 Jan 2012 22:36:21 +0000 (17:36 -0500)]
Switch to pkgsrc-2011Q4.
Sascha Wildner [Sun, 22 Jan 2012 21:16:14 +0000 (22:16 +0100)]
kernel: Nuke the old (and deprecated) ata(4) driver and atacontrol(8).
It's been replaced by nata(4)/natacontrol(8) since more than 4 years.
Justin C. Sherrill [Sun, 22 Jan 2012 21:06:31 +0000 (13:06 -0800)]
Merge branch 'master' of file:///repository/git/dragonfly
Justin C. Sherrill [Sun, 22 Jan 2012 21:05:45 +0000 (13:05 -0800)]
Shifting master to 3.1.
Sascha Wildner [Sun, 22 Jan 2012 21:01:40 +0000 (22:01 +0100)]
dloader: Remove some unused variables.
Sascha Wildner [Sun, 22 Jan 2012 20:26:41 +0000 (21:26 +0100)]
crontab(1): Adjust the number of comment lines in front of the tab.
In
229cb57b2cbab37a8a0cc1499cebf7e9c9e1deec I removed the third line
of comment that crontab(1) puts in front of the tab file (which was
the CVS ID of crontab.c), but I forgot to adjust the #define saying
how much lines to skip.
This led to the first line of comment written by the user not being
visible in crontab -e.
Reported-by: lentferj
Sascha Wildner [Sun, 22 Jan 2012 19:35:23 +0000 (20:35 +0100)]
fwcontrol(8): Remove an unused variable and raise WARNS to 2.
Sascha Wildner [Sun, 22 Jan 2012 12:29:29 +0000 (13:29 +0100)]
kernel/acpi: Fix a reference to an uninitialized ptr.
Sepherosa Ziehau [Sun, 22 Jan 2012 13:59:30 +0000 (21:59 +0800)]
sendfile: Block or return EAGAIN, iff we are really short of space
Send sockbuf's lowat could be quite "high" (hiwat/2), the originally
code actually only uses 1/2 of the send sockbuf space, thus poor
performance.
Sepherosa Ziehau [Sun, 22 Jan 2012 13:29:29 +0000 (21:29 +0800)]
sockbuf: Pre-alloc sockbuf space, so asynchronized pru_send could be used.
When doing asynchronized pru_send, it is quite possible that we could
break the send sockbuf's upper limit, if we only use ssb_space() to
calculate the remaining sockbuf space.
Now, we add another two counters into sockbuf, when we send a mbuf
chain to the netisr, we update the these two counters to reflect how
much mbufs will be pending on the send sockbuf. When calculating the
remaining space of the send sockbuf we also take these two counters
into consideration, so we will not break the upper limit of the send
sockbuf. These two counter will also be updated when the mbufs in
the sockbuf is to be dropped/freed.
Reenable the asynchronized pru_send in sendfile and sosendtcp
Sepherosa Ziehau [Sun, 22 Jan 2012 09:36:07 +0000 (17:36 +0800)]
pru_send: Disable asynchornized pru_send usage by default
It may cause problem, e.g. too many mbufs sitting in the TCP send buffer,
when facing with certain attacks, e.g. FIN_WAIT_1 DoS.
Reported-by: pavalos@
Sepherosa Ziehau [Sun, 22 Jan 2012 09:33:08 +0000 (17:33 +0800)]
sendfile: Add sysctl to disable the usage of the asynchronized pru_send
Sepherosa Ziehau [Sun, 22 Jan 2012 03:54:14 +0000 (11:54 +0800)]
carp: BGL -> CARP global token
Samuel J. Greear [Sat, 21 Jan 2012 21:46:56 +0000 (14:46 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Samuel J. Greear [Sat, 21 Jan 2012 21:46:24 +0000 (14:46 -0700)]
rc - Add a default setting for udevd_early, silences warning at boot
Thomas Nikolajsen [Sat, 21 Jan 2012 20:27:27 +0000 (21:27 +0100)]
Merge commit 'crater/master'
Thomas Nikolajsen [Sat, 21 Jan 2012 18:54:12 +0000 (19:54 +0100)]
etc/auth.conf: Add sha512/sha256/blf
Thomas Nikolajsen [Sat, 21 Jan 2012 18:51:03 +0000 (19:51 +0100)]
login.conf.5: Add sha256/sha512
Thomas Nikolajsen [Sat, 21 Jan 2012 18:26:10 +0000 (19:26 +0100)]
pam_unix.c: Change default hash
Change to sha512; same as in etc/login.conf.
Thomas Nikolajsen [Sat, 21 Jan 2012 17:57:10 +0000 (18:57 +0100)]
login.conf.5: Fix mdoc problems
Fix problems identified by mandoc(1).
To get both groff(1) and mandoc(1) to format nice
headlines changed from TAB changed to Ta use.
This seems like a groff(1) bug.
Thomas Nikolajsen [Sat, 21 Jan 2012 17:43:40 +0000 (18:43 +0100)]
crypt.3: Update algorithm numbers ($N$)
Fix algorithm number for Blowfish, SHA256 and SHA512,
note that existing SHA256 and SHA512 implementations
are deprecated and add new implementations.
While here add missing line breaks at end of sentence.