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linux/drivers
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John Hurley 2e0bc7f3cb nfp: flower: encode mac indexes with pre-tunnel rule check 
When a tunnel packet arrives on the NFP card, its destination MAC is
looked up and MAC index returned for it. This index can help verify the
tunnel by, for example, ensuring that the packet arrived on the expected
port. If the packet is destined for a known MAC that is not connected to a
given physical port then the mac index can have a global value (e.g. when
a series of bonded ports shared the same MAC).

If the packet is to be detunneled at a bridge device or internal port like
an Open vSwitch VLAN port, then it should first match a 'pre-tunnel' rule
to direct it to that internal port.

Use the MAC index to indicate if a packet should match a pre-tunnel rule
before decap is allowed. Do this by tracking the number of internal ports
associated with a MAC address and, if the number if >0, set a bit in the
mac_index to forward the packet to the pre-tunnel table before continuing
with decap.

Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-06 14:24:22 -07:00
..
accessibility
acpi Merge branch 'akpm' (patches from Andrew) 2019-07-19 09:45:58 -07:00
amba Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
android
ata for-5.3/libata-20190708 2019-07-09 10:59:26 -07:00
atm net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
auxdisplay It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
base Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
bcma
block Lots of exciting things this time! 2019-07-18 11:05:25 -07:00
bluetooth Bluetooth: btusb: Add protocol support for MediaTek MT7663U USB devices 2019-07-06 21:44:25 +02:00
bus ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
cdrom
char docs: admin-guide: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
clk This round of clk driver and framework updates is heavy on the driver update 2019-07-17 10:07:48 -07:00
clocksource clocksource/drivers/npcm: Fix misuse of GENMASK macro 2019-07-10 11:05:26 +02:00
connector connector: remove redundant input callback from cn_dev 2019-07-21 13:31:14 -07:00
counter Staging / IIO driver update for 5.3-rc1 2019-07-11 15:36:02 -07:00
cpufreq Merge branch 'pm-cpufreq' 2019-07-18 09:49:30 +02:00
cpuidle Merge branch 'pm-cpufreq' 2019-07-18 09:49:30 +02:00
crypto net: Use skb accessors in network drivers 2019-07-22 20:47:56 -07:00
dax Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
dca
devfreq
dio
dma dmaengine updates for v5.3-rc1 2019-07-17 09:55:43 -07:00
dma-buf Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
edac
eisa
extcon
firewire
firmware ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
fpga mm: add account_locked_vm utility function 2019-07-16 19:23:25 -07:00
fsi
gnss
gpio GPIO fixes for the v5.3 merge window: 2019-07-17 13:05:21 -07:00
gpu drm fixes for -rc1: 2019-07-19 12:29:43 -07:00
hid Linux 5.2 2019-07-15 09:42:32 -07:00
hsi net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
hv proc/sysctl: add shared variables for range check 2019-07-18 17:08:07 -07:00
hwmon ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
hwspinlock hwspinlock: add the 'in_atomic' API 2019-06-29 21:08:14 -07:00
hwtracing coresight: Make the coresight_device_fwnode_match declaration's fwnode parameter const 2019-07-12 14:42:05 -07:00
i2c Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2019-07-15 21:10:39 -07:00
i3c * Drop support for 10-bit I2C addresses 2019-07-09 09:04:31 -07:00
ide It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
idle
iio Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
infiniband net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-07-20 12:22:30 -07:00
interconnect
iommu iommu/amd: fix a crash in iova_magazine_free_pfns 2019-07-21 09:57:13 -07:00
ipack TTY / Serial driver updates for 5.3-rc1 2019-07-11 15:38:21 -07:00
irqchip irqchip/gic-v3-its: Fix misuse of GENMASK macro 2019-07-10 11:04:17 +02:00
isdn ISDN: hfcsusb: checking idx of ep configuration 2019-07-15 11:10:31 -07:00
leds LED updates for 5.3-rc1 2019-07-09 08:59:39 -07:00
lightnvm
macintosh powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
mailbox - stm32: race fix by adding a spinlock 2019-07-14 16:36:51 -07:00
mcb
md - Fix zone state management race in DM zoned target by eliminating 2019-07-18 14:49:33 -07:00
media media updates for v5.3-rc1 2019-07-22 09:01:47 -07:00
memory Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
memstick MMC core: 2019-07-11 18:11:21 -07:00
message SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
mfd - Core Frameworks 2019-07-15 20:18:40 -07:00
misc Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
mmc MMC core: 2019-07-11 18:11:21 -07:00
mtd docs: mtd: move it to the driver-api book 2019-07-15 09:20:28 -03:00
mux
net nfp: flower: encode mac indexes with pre-tunnel rule check 2019-08-06 14:24:22 -07:00
nfc NFC: nxp-nci: Fix recommendation for NFC_NXP_NCI_I2C Kconfig 2019-07-29 08:56:27 -07:00
ntb New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
nubus
nvdimm Merge branch 'akpm' (patches from Andrew) 2019-07-19 09:45:58 -07:00
nvme for-linus-20190715 2019-07-15 21:20:52 -07:00
nvmem Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
of virtio, vhost: fixes, features, performance 2019-07-17 11:26:09 -07:00
opp pci-v5.3-changes 2019-07-15 20:44:49 -07:00
oprofile vfs: Convert oprofilefs to use the new mount API 2019-07-04 22:01:59 -04:00
parisc
parport It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
pci New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
pcmcia It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
perf docs: perf: move to the admin-guide 2019-07-15 09:20:27 -03:00
phy phy: for 5.3 2019-07-01 15:04:59 +02:00
pinctrl This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
platform platform/x86: asus: Rename "fan mode" to "fan boost mode" 2019-07-17 19:07:58 +03:00
pnp docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
power power supply and reset changes for the v5.3 series 2019-07-15 21:06:15 -07:00
powercap powercap/rapl: Add Ice Lake NNPI support to RAPL driver 2019-07-11 15:08:58 +02:00
pps drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 2019-07-16 19:23:24 -07:00
ps3
ptp ptp: ptp_dte: remove redundant dev_err message 2019-07-25 11:37:40 -07:00
pwm pwm: Changes for v5.3-rc1 2019-07-09 08:57:45 -07:00
rapidio Merge branch 'akpm' (patches from Andrew) 2019-07-17 08:58:04 -07:00
ras
regulator - Core Frameworks 2019-07-15 20:18:40 -07:00
remoteproc remoteproc updates for v5.3 2019-07-17 11:44:41 -07:00
reset ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
rpmsg
rtc RTC for 5.3 2019-07-17 10:03:50 -07:00
s390 net: Use skb accessors in network drivers 2019-07-22 20:47:56 -07:00
sbus
scsi net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
sfi
sh
siox
slimbus
sn
soc ARM: Device-tree updates 2019-07-19 17:19:24 -07:00
soundwire soundwire updates for v5.3-rc1 2019-07-05 08:15:08 +02:00
spi Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
spmi
ssb
staging staging/octeon: Fix build error without CONFIG_NETDEVICES 2019-07-31 09:07:05 -07:00
target net: Use skb_frag_off accessors 2019-07-30 14:21:32 -07:00
tc
tee
thermal More power management updates for 5.3-rc1 2019-07-18 09:32:28 -07:00
thunderbolt Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
tty ARM: SoC platform updates 2019-07-19 17:05:08 -07:00
uio
usb Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
uwb
vfio VFIO updates for v5.3-rc1 2019-07-17 11:23:13 -07:00
vhost vhost/vsock: split packets to send using multiple buffers 2019-07-30 15:00:00 -07:00
video - New Functionality 2019-07-16 09:25:04 -07:00
virt
virtio Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
visorbus
vlynq
vme
w1 docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
watchdog watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe 2019-07-15 08:49:11 +02:00
xen xen: fixes and features for 5.3-rc1 2019-07-19 11:41:26 -07:00
zorro
Kconfig
Makefile