Robert Shearman 63a6fff353 net: Avoid receiving packets with an l3mdev on unbound UDP sockets ... Packets arriving in a VRF currently are delivered to UDP sockets that aren't bound to any interface. TCP defaults to not delivering packets arriving in a VRF to unbound sockets. IP route lookup and socket transmit both assume that unbound means using the default table and UDP applications that haven't been changed to be aware of VRFs may not function correctly in this case since they may not be able to handle overlapping IP address ranges, or be able to send packets back to the original sender if required. So add a sysctl, udp_l3mdev_accept, to control this behaviour with it being analgous to the existing tcp_l3mdev_accept, namely to allow a process to have a VRF-global listen socket. Have this default to off as this is the behaviour that users will expect, given that there is no explicit mechanism to set unmodified VRF-unaware application into a default VRF. Signed-off-by: Robert Shearman <rshearma@brocade.com> Acked-by: David Ahern <dsa@cumulusnetworks.com> Tested-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-01-30 15:00:58 -05:00
..
ABI	Revert "driver core: Add deferred_probe attribute to devices in sysfs"	2017-01-14 14:09:03 +01:00
DocBook	docs: Fix build failure	2016-12-27 13:05:36 -07:00
EDID	…
PCI	PCI changes for the v4.9 merge window:	2016-10-07 11:46:37 -07:00
RCU	Documentation/RCU: Fix minor typo	2016-11-14 10:39:48 -08:00
accounting	…
acpi	ACPI material for v4.10-rc1	2016-12-13 11:06:21 -08:00
admin-guide	Merge branch 'stable/for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb	2017-01-06 10:53:21 -08:00
aoe	…
arm	ARM: SoC platform updates for v4.10	2016-12-15 15:39:02 -08:00
arm64	…
auxdisplay	…
backlight	…
blackfin	samples: move blackfin gptimers-example from Documentation	2016-10-10 07:12:02 -06:00
block	block: fix up io_poll documentation	2017-01-03 16:47:13 -07:00
blockdev	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
bus-devices	…
cdrom	…
cgroup-v1	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
cma	…
connector	…
console	…
core-api	core-api: remove an unexpected unident	2016-12-01 10:46:01 -07:00
cpu-freq	Documentation: intel_pstate: Document HWP energy/performance hints	2016-12-08 01:43:05 +01:00
cpuidle	…
cris	…
crypto	This pull contains one set of changes: a conversion of the crypto DocBook	2016-12-17 16:00:34 -08:00
dev-tools	Documentation/sparse: drop __CHECK_ENDIAN__	2016-12-16 00:13:41 +02:00
device-mapper	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2016-12-14 11:12:25 -08:00
devicetree	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-01-28 10:33:06 -05:00
dmaengine	dmaengine: Documentation: Fix typo in pxa_dma.txt	2016-11-14 08:14:24 +05:30
doc-guide	docs-rst: parse-headers.pl: cleanup the documentation	2016-11-30 17:08:09 -07:00
driver-api	For 4.11, we seem to have more than in the past few releases:	2017-01-14 12:02:15 -05:00
driver-model	devres: add devm_alloc_percpu()	2016-11-15 22:34:25 -05:00
early-userspace	…
extcon	…
fault-injection	…
fb	…
features	2nd round of ARC udpates for 4.10rc1	2016-12-23 10:22:47 -08:00
filesystems	Documentation/filesystems/proc.txt: add VmPin	2017-01-24 16:26:14 -08:00
firmware_class	…
fmc	…
fpga	fpga: Clarify how write_init works streaming modes	2016-11-29 15:51:49 -06:00
frv	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
gpio	Bulk GPIO changes for the v4.10 kernel cycle:	2016-12-13 07:54:57 -08:00
gpu	Main pull request for drm for 4.10 kernel	2016-12-13 09:35:09 -08:00
hid	…
hwmon	hwmon updates for v4.10	2016-12-13 15:43:56 -08:00
i2c	Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2016-12-15 12:56:35 -08:00
ia64	…
ide	…
iio	…
infiniband	…
input	…
ioctl	…
isdn	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
kbuild	Kconfig: Introduce the "imply" keyword	2016-11-16 09:26:33 +01:00
kdump	…
laptops	platform/x86: thinkpad_acpi: Add support for X1 Yoga (2016) Tablet Mode	2016-12-13 09:29:06 -08:00
leds	leds/leds-lp5523.txt: make documentation match reality	2016-11-22 12:07:02 +01:00
livepatch	Documentation/livepatch: Fix stale link to gmame	2016-12-09 13:41:46 +01:00
locking	…
m68k	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
media	Merge branch 'patchwork' into v4l_for_linus	2016-12-15 08:38:35 -02:00
memory-devices	…
metag	…
mic	…
mips	…
misc-devices	…
mmc	…
mn10300	…
mtd	…
namespaces	…
netlabel	…
networking	net: Avoid receiving packets with an l3mdev on unbound UDP sockets	2017-01-30 15:00:58 -05:00
nfc	…
nios2	…
nvdimm	…
nvmem	…
parisc	…
pcmcia	…
perf	…
phy	…
platform	…
power	Merge branches 'pm-sleep' and 'pm-cpufreq'	2017-01-27 00:08:59 +01:00
powerpc	powerpc updates for 4.9	2016-10-07 20:19:31 -07:00
pps	…
prctl	…
process	Doc: Correct typo, "Introdution" => "Introduction"	2016-12-01 10:44:08 -07:00
pti	…
ptp	…
rapidio	…
s390	…
scheduler	docs/completion.txt: drop dangling reference to completions-design.txt	2016-11-16 16:27:50 -07:00
scsi	Merge branch 'misc' into for-linus	2016-12-22 12:32:33 -08:00
security	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-12-14 13:57:44 -08:00
serial	…
sh	…
sound	Merge remote-tracking branch 'sound/topic/restize-docs' into sound	2016-11-18 16:19:28 -07:00
sphinx	docs: sphinx-extensions: make rstFlatTable work with docutils 0.13	2016-12-18 13:30:29 -07:00
sphinx-static	…
spi	Doc: update 00-INDEX files to reflect the runnable code move	2016-10-10 07:12:09 -06:00
sysctl	net: dev_weight: TX/RX orthogonality	2016-12-29 15:38:35 -05:00
target	…
thermal	…
timers	Doc: update 00-INDEX files to reflect the runnable code move	2016-10-10 07:12:09 -06:00
trace	This release has a few updates:	2016-12-15 13:49:34 -08:00
translations	Documentation/sparse: drop __CHECK_ENDIAN__	2016-12-16 00:13:41 +02:00
usb	…
virtual	KVM: hyperv: fix locking of struct kvm_hv fields	2016-12-16 17:53:38 +01:00
vm	mm: add documentation for page fragment APIs	2017-01-10 18:31:55 -08:00
w1	…
watchdog	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
wimax	…
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-23 16:54:46 -08:00
xtensa	…
.gitignore	…
00-INDEX	edac: adjust docs location at MAINTAINERS and 00-INDEX	2016-12-15 08:57:16 -02:00
Changes	docs: add back 'Documentation/Changes' file (as symlink)	2016-12-14 16:30:12 -08:00
CodingStyle	doc: re-add CodingStyle and SubmittingPatches	2016-10-24 08:12:35 -02:00
DMA-API-HOWTO.txt	…
DMA-API.txt	…
DMA-ISA-LPC.txt	…
DMA-attributes.txt	dma-mapping: introduce the DMA_ATTR_NO_WARN attribute	2016-10-11 15:06:32 -07:00
IPMI.txt	ipmi: Update documentation	2016-11-07 12:16:06 -06:00
IRQ-affinity.txt	…
IRQ-domain.txt	…
IRQ.txt	…
Intel-IOMMU.txt	…
Makefile	samples: move blackfin gptimers-example from Documentation	2016-10-10 07:12:02 -06:00
Makefile.sphinx	docs-rst: fix media cleandocs target	2016-11-30 17:08:03 -07:00
SAK.txt	…
SM501.txt	…
SubmittingPatches	doc: re-add CodingStyle and SubmittingPatches	2016-10-24 08:12:35 -02:00
bcache.txt	…
bt8xxgpio.txt	…
btmrvl.txt	…
bus-virt-phys-mapping.txt	…
cachetlb.txt	…
cgroup-v2.txt	…
circular-buffers.txt	Documentation: circular-buffers: use READ_ONCE()	2016-11-16 16:17:45 -07:00
clk.txt	…
conf.py	docs-rst: doc-guide: split the kernel-documentation.rst contents	2016-11-19 10:22:04 -07:00
cpu-hotplug.txt	Documentation: cpu-hotplug: Fix typos	2016-10-25 17:07:52 -06:00
cpu-load.txt	…
cputopology.txt	…
crc32.txt	…
dcdbas.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	…
dell_rbu.txt	…
digsig.txt	…
dma-buf-sharing.txt	…
docutils.conf	…
dontdiff	Remove last traces of ikconfig.h	2016-12-14 10:54:28 +01:00
efi-stub.txt	…
eisa.txt	…
flexible-arrays.txt	…
futex-requeue-pi.txt	…
gcc-plugins.txt	…
highuid.txt	…
hw_random.txt	…
hwspinlock.txt	…
index.rst	crypto: doc - convert crypto API documentation to Sphinx	2016-12-13 16:37:54 -07:00
intel_txt.txt	…
io-mapping.txt	…
io_ordering.txt	…
iostats.txt	…
irqflags-tracing.txt	…
isa.txt	…
isapnp.txt	…
kernel-doc-nano-HOWTO.txt	docs-rst: doc-guide: split the kernel-documentation.rst contents	2016-11-19 10:22:04 -07:00
kernel-per-CPU-kthreads.txt	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
kobject.txt	…
kprobes.txt	…
kref.txt	…
kselftest.txt	Doc: update kselftest.txt with details on how to run tests after install	2016-11-07 18:04:18 -07:00
ldm.txt	…
lockup-watchdogs.txt	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
logo.gif	…
logo.txt	…
lzo.txt	…
mailbox.txt	…
md-cluster.txt	…
memory-barriers.txt	…
memory-hotplug.txt	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
men-chameleon-bus.txt	…
nommu-mmap.txt	…
ntb.txt	…
numastat.txt	…
padata.txt	…
parport-lowlevel.txt	…
percpu-rw-semaphore.txt	…
phy.txt	…
pi-futex.txt	…
pinctrl.txt	…
pnp.txt	…
preempt-locking.txt	…
printk-formats.txt	…
pwm.txt	…
rbtree.txt	…
remoteproc.txt	…
rfkill.txt	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
robust-futex-ABI.txt	…
robust-futexes.txt	…
rpmsg.txt	…
rtc.txt	…
sgi-ioc4.txt	…
siphash.txt	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
smsc_ece1099.txt	…
static-keys.txt	…
svga.txt	…
sync_file.txt	dma-buf: Rename struct fence to dma_fence	2016-10-25 14:40:39 +02:00
this_cpu_ops.txt	…
unaligned-memory-access.txt	Documentation/unaligned-memory-access.txt: fix incorrect comparison operator	2016-12-27 13:08:42 -07:00
unshare.txt	…
vfio-mediated-device.txt	vfio-mdev: Make mdev_parent private	2016-12-30 08:13:41 -07:00
vfio.txt	…
video-output.txt	…
xillybus.txt	…
xz.txt	…
zorro.txt	…