rtsol_interface gets reset to "yes" each time through the loop, but
rtsol_available does not. If a user has lo0 first in their list of
interfaces rtsol_available will get set to "no" the first time through
the loop and subsequent interfaces will not get rtsol'ed when they should.
Therefore change the conditional for the is_wired() test to _interface.
Noticed by: Dimitry Andric <dimitry@andric.com>
MFV of tzcode2009k
zic.c:
Do not end a binary file with a POSIX-style time zone string
for locations that end up in permanent DST (thanks to Andreas
Schwab).
an IPv6 address assigned to it, and if an incoming packet received on
one interface has a packet destination address that belongs to another
interface, the routing table is consulted to determine how to reach this
packet destination. Since the packet destination is an interface address,
the route table will return a host route with the loopback interface as
rt_ifp. The input code must recognize this fact, instead of using the
loopback interface, the input code performs a search to find the right
interface that owns the given IPv6 address.
Reviewed by: bz, gnn, kmacy
MFC after: immediately
causing a panic if it is killed due to a unsolved stack overflow
seen very late during shutdown on sparc64 when the gmirror worker
process exists, which is a regression introduced in 8.0.
Reviewed by: kib
MFC after: 3 days
which allows an index to be reserved for an ifnet without making
the ifnet available for management operations. Use this in if_alloc()
while the ifnet lock is released between initial index allocation and
completion of ifnet initialization.
Add ifindex_free() to centralize the implementation of releasing an
ifindex value. Use in if_free() and if_vmove(), as well as when
releasing a held index in if_alloc().
Reviewed by: bz
MFC after: 3 days
prior to r195693, since historical behaviour of mmap(2) was to silently
ignore length-zero mmap requests; but mmap now returns EINVAL, which caused
look(1) to emit an error message and fail.
Among other things, this makes `freebsd-update fetch` on a newly installed
8.0-BETA3 system print bogus warning messages.
MFC after: 3 days
This reverts part of r196460, so that sockets only return POLLHUP if both
directions are closed/error. Fifos get POLLHUP by closing the unused
direction immediately after creating the sockets.
The tools/regression/poll/*poll.c tests now pass except for two other things:
- if POLLHUP is returned, POLLIN is always returned as well instead of only
when there is data left in the buffer to be read
- fifo old/new reader distinction does not work the way POSIX specs it
Reviewed by: kib, bde
for table layouts, etc. rather than homerolling our own structures and
constants in acpidump.h.
- Verify the extended checksum on the RSDP.
- Handle new ACPI 3.0 fields in MADT including X2APIC entries and
UIDs for local SAPICs.
- Add handling for new ACPI 3.0 flags in the FADT.
Reviewed by: jkim
MFC after: 1 month
and centralize in a single function ifindex_alloc(). Assert the
IFNET_WLOCK, and add missing IFNET_WLOCK in if_alloc(). This does not
close all known races in this code.
Reviewed by: bz
MFC after: 3 days
statically bind IPv4 <-> MAC address at boot time.
In order to use this, the administrator needs to configure the following
rc.conf(5) variable:
- static_arp_pairs: A list of names for static bind pairs, and,
- a series of static_arp_(name): the arguments that is being passed to
``arp -S'' operation.
Example:
static_arp_pairs="gw"
static_arp_gw="192.168.1.1 00:01:02:03:04:05"
See the rc.conf(5) manual page for more details.
Reviewed by: -rc@
MFC after: 2 weeks
turn ends our usb process. This means the proc pointer becomes invalid and will
panic if a new kthread is added. Count the number of threads and clear the proc
pointer on the last one.
Suggested by: julian
MFC after: 3 days
- The device is based on Marvell 88F6281 system on chip.
- More info about the platform at http://www.plugcomputer.org
- To build the FreeBSD kernel:
make buildkernel TARGET_ARCH=arm KERNCONF=SHEEVAPLUG
- Installation notes at: http://wiki.freebsd.org/FreeBSDMarvell
Submitted by: Michal Hajduk
Obtained from: Semihalf
list/index locks, to protect link layer address tables. This avoids
lock order issues during interface teardown, but maintains the bug that
sysctl copy routines may be called while a non-sleepable lock is held.
Reviewed by: bz, kmacy
MFC after: 3 days
per platform requirements.
Notes:
- Only used by mge(4) at the moment.
- This is very simplified approach and should be replaced by some long-term
solution for managing the board/platform configuration (among others the
MAC-PHY binding info).
Submitted by: Michal Hajduk
Obtained from: Semihalf
Modules on Marvell SOC can be selectively PM-disabled, and we must not access
disabled devices' registers (attempt to initialize them) unconditionally, as
this leads to the system hang. This patch introduces graceful handling of the
PM state during devices init.
Submitted by: Michal Hajduk
Obtained from: Semihalf
While usually not an issue, this firewalls bugs in the code that may
run us out of memory.
Fix a memory exhaustion in the case where devctl was disabled, but the
link was bouncing. The check to queue was in the wrong place.
Implement a new sysctl hw.bus.devctl_queue to control the depth. Make
compatibility hacks for hw.bus.devctl_disable to ease transition.
Reviewed by: emaste@
Approved by: re@ (kib)
MFC after: asap
- Use a better find invocation to purge empty directories from all the dist
trees during a release build. The previous version did not purge
directories whose contents were all empty directories.
- Explicitly blacklist a few files from the lib32 dist instead of using a
whitelist. A better longterm solution is to fix the few offenders to not
install data files during a lib32 install.
MFC after: 3 days
BIOS-enumerated devices:
- Assume a device is a match if the memory and I/O ports match even if the
IRQ or DRQ is wrong or missing. Some BIOSes don't include an IRQ for
the atrtc device for example.
- Add a hack to better match floppy controller devices. Many BIOSes do not
include the starting port of the floppy controller listed in the hints
(0x3f0) in the resources for the device. So far, however, all the BIOS
variations encountered do include the 'port + 2' resource (0x3f2), so
adjust the matching for "fdc" devices to look for 'port + 2'.
Reviewed by: imp
MFC after: 3 days
and remove from its dependency on LRO, my tests have shown
that its always beneficial, even when doing bridging.
Second, fix up a few problems in the statistics code, the
adapter dependencies had gotten lost so some code that should
only run on 82599 was always running, this resulted in bogus
flow control numbers on 82598.
create stdin and stdout, don't blindly try to use stdin as a bi-directional
channel. Instead, detect the pipe and set up a special exec handler
that indirects write() calls through stdout.
This fixes the problem where ``set device "!ssh -e none host ppp
-direct label"'' no longer works with an openssh-5.2 server side as
that version of openssh ignores the USE_PIPES config setting and
*always* uses pipes (rather than socketpair) for stdin/stdout channels.
MFC after: 3 days
Handle GNU/Linux according to LSB Core Specification 4.0,
Chapter 11. Object Format, 11.8. ABI note tag.
Also check the first word of desc, not only name, according to
glibc abi-tags specification to distinguish between Linux and
kFreeBSD.
Add explicit handling for Debian GNU/kFreeBSD, which runs
on our kernels as well [2].
In {amd64,i386}/trap.c, when checking osrel of the current process,
also check the ABI to not change the signal behaviour for Linux
binary processes, now that we save an osrel version for all three
from the lists above in struct proc [2].
These changes make it possible to run FreeBSD, Debian GNU/kFreeBSD
and Linux binaries on the same machine again for at least i386 and
amd64, and no longer break kFreeBSD which was detected as GNU(/Linux).
PR: kern/135468
Submitted by: dchagin [1] (initial patch)
Suggested by: kib [2]
Tested by: Petr Salinger (Petr.Salinger seznam.cz) for kFreeBSD
Reviewed by: kib
MFC after: 3 days
