Mahesh Bandewar 92ff426450 ipvlan: add L2 check for packets arriving via virtual devices ... Packets that don't have dest mac as the mac of the master device should not be entertained by the IPvlan rx-handler. This is mostly true as the packet path mostly takes care of that, except when the master device is a virtual device. As demonstrated in the following case - ip netns add ns1 ip link add ve1 type veth peer name ve2 ip link add link ve2 name iv1 type ipvlan mode l2 ip link set dev iv1 netns ns1 ip link set ve1 up ip link set ve2 up ip -n ns1 link set iv1 up ip addr add 192.168.10.1/24 dev ve1 ip -n ns1 addr 192.168.10.2/24 dev iv1 ping -c2 192.168.10.2 <Works!> ip neigh show dev ve1 ip neigh show 192.168.10.2 lladdr <random> dev ve1 ping -c2 192.168.10.2 <Still works! Wrong!!> This patch adds that missing check in the IPvlan rx-handler. Reported-by: Amit Sikka <amit.sikka@ericsson.com> Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-12-11 11:14:23 -05:00
..
accessibility	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
acpi	ACPI / CPPC: Fix KASAN global out of bounds warning	2017-12-05 23:25:49 +01:00
amba	A couple of dma-mapping updates:	2017-11-14 16:54:12 -08:00
android	ANDROID: binder: fix transaction leak.	2017-11-28 16:54:45 +01:00
ata	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-11-15 14:11:41 -08:00
atm	atm: eni: fix several indentation issues	2017-11-30 09:26:32 -05:00
auxdisplay	auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM	2017-11-27 12:36:45 -08:00
base	Power management fix for v4.15-rc3	2017-12-08 09:58:10 -08:00
bcma	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2017-12-01 08:05:45 -05:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
bus	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
cdrom	Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block	2017-11-14 15:32:19 -08:00
char	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
clk	We have two changes to the core framework this time around. The first being a	2017-11-17 20:04:24 -08:00
clocksource	- final batch of "non trivial" timer conversions (multi-tree dependencies,	2017-11-23 16:29:05 +01:00
connector
cpufreq	cpufreq: mediatek: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE	2017-11-22 00:00:14 +01:00
cpuidle	powerpc updates for 4.15	2017-11-16 12:47:46 -08:00
crypto	powerpc updates for 4.15	2017-11-16 12:47:46 -08:00
dax	device-dax: implement ->split() to catch invalid munmap attempts	2017-11-29 18:40:42 -08:00
dca
devfreq	Merge branches 'pm-devfreq' and 'pm-tools'	2017-11-13 01:41:39 +01:00
dio	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dma	dmaengine updates for 4.15-rc1	2017-11-14 16:49:31 -08:00
dma-buf	Tracing updates for 4.15:	2017-11-17 14:58:01 -08:00
edac	Modules updates for v4.15	2017-11-15 13:46:33 -08:00
eisa	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
extcon	USB/PHY patches for 4.15-rc1	2017-11-13 21:14:07 -08:00
firewire	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-13 17:56:58 -08:00
firmware	efi: Add comment to avoid future expanding of sysfs systab	2017-12-06 19:32:23 +01:00
fmc	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fpga	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
fsi
gpio	gpio: pca953x: fix vendor prefix for PCA9654	2017-12-02 22:41:43 +01:00
gpu	Merge tag 'drm-misc-fixes-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes	2017-12-08 08:17:53 +10:00
hid	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
hsi	HSI changes for the v4.15 series	2017-11-15 13:35:43 -08:00
hv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-12-09 22:09:55 -05:00
hwmon	hwmon: (jc42) optionally try to disable the SMBUS timeout	2017-11-30 13:12:44 -08:00
hwspinlock	hwspinlock update for v4.15	2017-11-17 20:16:20 -08:00
hwtracing	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
i2c	i2c: i2c-boardinfo: fix memory leaks on devinfo	2017-11-27 19:14:29 +01:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide	2017-11-19 08:04:41 -10:00
idle	Merge branch 'pm-cpuidle'	2017-11-13 01:34:14 +01:00
iio	iio: health: max30102: Temperature should be in milli Celsius	2017-12-02 11:15:14 +00:00
infiniband	Here is the first rc pull request for RDMA. This includes an important core	2017-12-05 10:10:15 -08:00
input	treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts	2017-11-21 16:35:54 -08:00
iommu	IOMMU fixes for Linux v4.15-rc3	2017-12-06 10:53:02 -08:00
ipack
irqchip	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:39:20 -08:00
isdn	treewide: setup_timer() -> timer_setup() (2 field)	2017-11-21 15:57:09 -08:00
leds	LED updates for 4.15rc1	2017-11-14 18:09:31 -08:00
lightnvm	lightnvm: Convert timers to use timer_setup()	2017-11-21 15:46:44 -08:00
macintosh	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-13 17:56:58 -08:00
mailbox	Change to POLL api and fixes for FlexRM and OMAP driver	2017-11-15 13:39:18 -08:00
mcb	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
md	md/raid1/10: add missed blk plug	2017-12-01 12:19:48 -08:00
media	media fixes for v4.15-rc3	2017-12-08 13:18:47 -08:00
memory	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
memstick	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
message	Modules updates for v4.15	2017-11-15 13:46:33 -08:00
mfd	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
misc	Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2017-12-03 10:48:24 -05:00
mmc	MMC core:	2017-12-01 08:14:22 -05:00
mtd	Rename superblock flags (MS_xyz -> SB_xyz)	2017-11-27 13:05:09 -08:00
mux
net	ipvlan: add L2 check for packets arriving via virtual devices	2017-12-11 11:14:23 -05:00
nfc	treewide: setup_timer() -> timer_setup() (2 field)	2017-11-21 15:57:09 -08:00
ntb	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
nubus	m68k updates for 4.15	2017-11-13 12:10:24 -08:00
nvdimm	libnvdimm for 4.15	2017-11-17 09:51:57 -08:00
nvme	nvme-pci: fix NULL pointer dereference in nvme_free_host_mem()	2017-11-28 08:49:26 -08:00
nvmem	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
of	of: overlay: Make node skipping in init_overlay_changeset() clearer	2017-12-08 09:32:18 -06:00
opp
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
parisc	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
parport	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
pci	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
pcmcia	drivers/pcmcia/sa1111_badge4.c: avoid unused function warning	2017-11-17 16:10:04 -08:00
perf	arm64 updates for 4.15	2017-11-15 10:56:56 -08:00
phy	USB/PHY patches for 4.15-rc1	2017-11-13 21:14:07 -08:00
pinctrl	pinctrl: sunxi: Disable strict mode for H5 driver	2017-11-30 16:50:43 +01:00
platform	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-25 08:37:16 -10:00
pnp	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
power	power supply and reset changes for the v4.15 series	2017-11-15 13:37:15 -08:00
powercap
pps	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
ps3
ptp	xen: features and fixes for v4.15-rc1	2017-11-16 13:06:27 -08:00
pwm	pwm: Changes for v4.15-rc1	2017-11-22 21:09:18 -10:00
rapidio	Merge branch 'akpm' (patches from Andrew)	2017-11-17 16:56:17 -08:00
ras	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-13 17:56:58 -08:00
regulator	- New Drivers	2017-11-16 09:15:57 -08:00
remoteproc	remoteproc updates for v4.15	2017-11-17 20:14:10 -08:00
reset	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
rpmsg	rpmsg updates for v4.15	2017-11-17 20:12:08 -08:00
rtc	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-25 08:37:16 -10:00
s390	s390: add a few more SPDX identifiers	2017-12-05 07:51:09 +01:00
sbus	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2017-11-17 20:21:44 -08:00
scsi	SCSI fixes on 20171205	2017-12-05 10:31:32 -08:00
sfi
sh	A couple of dma-mapping updates:	2017-11-14 16:54:12 -08:00
sn
soc	ARM: SoC driver updates for v4.15	2017-11-16 16:05:01 -08:00
spi	Merge remote-tracking branches 'spi/topic/sh-msiof', 'spi/topic/slave', 'spi/topic/spreadtrum' and 'spi/topic/tegra114' into spi-next	2017-11-10 21:33:51 +00:00
spmi
ssb	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-12-08 13:32:44 -08:00
target	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-25 08:37:16 -10:00
tc
tee	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-11-17 14:31:27 -08:00
thunderbolt	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
tty	serdev: ttyport: fix tty locking in close	2017-11-28 16:00:50 +01:00
uio	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
usb	usb: xhci: fix panic in xhci_free_virt_devices_depth_first	2017-12-01 15:24:59 +00:00
uwb	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
vfio	VFIO Updates for Linux v4.15	2017-11-14 16:47:47 -08:00
vhost	vhost: fix skb leak in handle_rx()	2017-12-02 21:31:03 -05:00
video	fbdev changes for v4.15:	2017-11-20 21:50:24 -10:00
virt
virtio	virtio_mmio: add cleanup for virtio_mmio_remove	2017-12-07 18:30:50 +02:00
vlynq
vme	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
w1	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
watchdog	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
xen	xen: fixes for 4.15-rc3	2017-12-08 12:53:43 -08:00
zorro	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	Merge branches 'pm-cpufreq-sched' and 'pm-opp'	2017-11-13 01:40:52 +01:00
Makefile	usb: build drivers/usb/common/ when USB_SUPPORT is set	2017-11-28 15:17:49 +01:00