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linux-next/Documentation
Ido Schimmel ec4f5b3617 mlxsw: spectrum: Use different trap group for externally routed packets
Cited commit mistakenly removed the trap group for externally routed
packets (e.g., via the management interface) and grouped locally routed
and externally routed packet traps under the same group, thereby
subjecting them to the same policer.

This can result in problems, for example, when FRR is restarted and
suddenly all transient traffic is trapped to the CPU because of a
default route through the management interface. Locally routed packets
required to re-establish a BGP connection will never reach the CPU and
the routing tables will not be re-populated.

Fix this by using a different trap group for externally routed packets.

Fixes: 8110668ecd ("mlxsw: spectrum_trap: Register layer 3 control traps")
Reported-by: Alex Veber <alexve@mellanox.com>
Tested-by: Alex Veber <alexve@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-29 12:16:21 -07:00
..
ABI USB fixes for 5.8-rc3 2020-06-27 13:12:10 -07:00
accounting
admin-guide Documentation: update for gcc 4.9 requirement 2020-07-08 12:28:44 -07:00
arm
arm64 arm64: Documentation: Fix broken table in generated HTML 2020-07-08 22:20:41 +01:00
block docs: block: update and fix tiny error for bfq 2020-07-06 08:07:01 -06:00
bpf bpf: Document optval > PAGE_SIZE behavior for sockopt hooks 2020-06-17 10:54:05 -07:00
cdrom
core-api Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-07-10 18:16:22 -07:00
cpu-freq
crypto
dev-tools linux-kselftest-kunit-fixes-5.8-rc4 2020-07-02 21:49:26 -07:00
devicetree sound fixes for 5.8-rc7 2020-07-21 08:06:45 -07:00
doc-guide A handful of late-arriving docs fixes, along with a patch changing a lot of 2020-06-10 14:12:15 -07:00
driver-api docs: ptp.rst: add support for Renesas (IDT) ClockMatrix 2020-07-17 10:25:21 -07:00
fault-injection
fb media updates for v5.8-rc1 2020-06-03 20:59:38 -07:00
features mm/debug: add tests validating architecture page table helpers 2020-06-04 19:06:21 -07:00
filesystems overlayfs fixes for 5.8-rc6 2020-07-17 10:29:19 -07:00
firmware_class
firmware-guide usb: typec: Add firmware documentation for the Intel PMC mux control 2020-05-13 14:20:49 +02:00
fpga
gpu drm/amdgpu: fix documentation around busy_percentage 2020-06-17 17:42:43 -04:00
hid
hwmon Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
i2c i2c: slave-eeprom: update documentation 2020-07-04 08:17:53 +02:00
ia64 docs: add IRQ documentation at the core-api book 2020-05-15 12:00:56 -06:00
ide
iio
infiniband RDMA/core: Remove FMR device ops 2020-06-02 20:32:54 -03:00
input
isdn
kbuild docs: kbuild: fix ReST formatting 2020-06-28 12:16:55 +09:00
kernel-hacking
leds
livepatch
locking A fair amount of stuff this time around, dominated by yet another massive 2020-06-01 15:45:27 -07:00
m68k
maintainer Documentation: fixes to the maintainer-entry-profile template 2020-06-01 09:36:07 -06:00
mhi
mips dt: fix broken links due to txt->yaml renames 2020-06-18 10:45:05 -06:00
misc-devices Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
netlabel
networking mlxsw: spectrum: Use different trap group for externally routed packets 2020-07-29 12:16:21 -07:00
nios2
nvdimm nvdimm: fixes to maintainter-entry-profile 2020-05-25 10:19:19 -06:00
openrisc
parisc
PCI pci-v5.8-changes 2020-06-06 11:01:58 -07:00
pcmcia
power Power management updates for 5.8-rc1 2020-06-02 13:17:23 -07:00
powerpc powerpc/vas: Report proper error code for address translation failure 2020-07-15 23:09:55 +10:00
process Extend coding-style with inclusive-terminology recommendations. 2020-07-10 21:15:25 -07:00
RCU
riscv
s390 s390 updates for the 5.8 merge window 2020-06-08 12:05:31 -07:00
scheduler
scsi
security Notifications over pipes + Keyring notifications 2020-06-13 09:56:21 -07:00
sh Documentation: remove SH-5 index entries 2020-06-16 17:39:43 -07:00
sound
sparc
sphinx Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
sphinx-static
spi
target doc: don't use deprecated "---help---" markers in target docs 2020-06-13 13:32:40 -07:00
timers
trace A handful of late-arriving docs fixes, along with a patch changing a lot of 2020-06-10 14:12:15 -07:00
translations A handful of late-arriving docs fixes, along with a patch changing a lot of 2020-06-10 14:12:15 -07:00
usb A fair amount of stuff this time around, dominated by yet another massive 2020-06-01 15:45:27 -07:00
userspace-api Documentation: media: convert to use i2c_new_client_device() 2020-06-19 09:20:25 +02:00
virt KVM: nVMX: fixes for preemption timer migration 2020-07-10 06:15:36 -04:00
vm A handful of late-arriving docs fixes, along with a patch changing a lot of 2020-06-10 14:12:15 -07:00
w1 w1_therm: adding bulk read support to trigger multiple conversion on bus 2020-05-15 16:29:00 +02:00
watchdog watchdog: clarify that stop() is optional 2020-05-25 08:55:42 +02:00
x86 A fair amount of stuff this time around, dominated by yet another massive 2020-06-01 15:45:27 -07:00
xtensa
.gitignore
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
bus-virt-phys-mapping.txt
Changes
CodingStyle
conf.py Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
COPYING-logo Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
crc32.txt
docutils.conf
dontdiff modpost: generate vmlinux.symvers and reuse it for the second modpost 2020-06-06 23:38:12 +09:00
index.rst Devicetree updates for v5.8: 2020-06-04 20:11:25 -07:00
Kconfig
kprobes.txt
logo.gif
lzo.txt lib/lzo: fix ambiguous encoding bug in lzo-rle 2020-06-11 18:17:47 -07:00
mailbox.txt
Makefile media updates for v5.8-rc1 2020-06-03 20:59:38 -07:00
memory-barriers.txt
nommu-mmap.txt
remoteproc.txt
rpmsg.txt
speculation.txt
static-keys.txt Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00
SubmittingPatches
tee.txt
this_cpu_ops.txt
watch_queue.rst pipe: Add general notification queue support 2020-05-19 15:08:24 +01:00
xz.txt Replace HTTP links with HTTPS ones: documentation 2020-06-08 09:30:19 -06:00