mirror_ubuntu-kernels/tools/testing/selftests
Petr Machata 92c3bb5393 selftests: forwarding: mirror_gre_*: Disable IPv6 autogen on bridges
In a future patch, mlxsw will start adding RIFs to uppers of front panel
port netdevices, if they have an IP address.

At the time that the front panel port is enslaved to the bridge, the bridge
MAC address does not have the same prefix as other interfaces in the
system. On Nvidia Spectrum-1 machines all the RIFs have to have the same
38-bit MAC address prefix. Since the bridge does not obey this limitation,
the RIF cannot be created, and the enslavement attempt is vetoed on the
grounds of the configuration not being offloadable.

These two selftests however check mirroring traffic to a gretap netdevice.
The bridge here does not participate in routing traffic and the IP address
or the RIF are irrelevant.

Fix by disabling automatic IPv6 address generation for the HW-offloaded
bridges in these selftests, thus exempting them from mlxsw router
attention. Since the bridges are only used for L2 forwarding, this change
should not hinder usefulness of this selftest for testing SW datapath or HW
datapaths in other devices.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-21 14:02:52 -07:00
..
alsa selftests: alsa: pcm-test: Fix compiler warnings about the format 2023-06-05 09:15:42 +02:00
amd-pstate linux-kselftest-next-6.4-rc1 2023-04-24 12:28:34 -07:00
arm64 kselftest/arm64: Convert za-fork to use kselftest.h 2023-04-11 14:10:51 -06:00
bpf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-08 11:35:14 -07:00
breakpoints
capabilities
cgroup cgroup changes for v6.4-rc1 2023-04-29 10:05:22 -07:00
clone3 selftests/clone3: fix number of tests in ksft_set_plan 2023-04-06 11:57:28 +02:00
core selftests: core: Fix incorrect kernel headers search path 2023-01-30 15:04:52 -07:00
cpu-hotplug selftests/cpu-hotplug: Add log info when test success 2022-10-05 11:05:18 -06:00
cpufreq
damon selftests/damon/debugfs_rm_non_contexts: hide expected write error messages 2023-02-02 22:32:52 -08:00
dma selftests dma: fix compile error for dma_map_benchmark 2022-06-16 14:03:21 -06:00
dmabuf-heaps selftests: dmabuf-heaps: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
drivers selftests: mlxsw: egress_vid_classification: Fix the diagram 2023-06-05 11:29:49 +01:00
efivarfs selftests/efivarfs: Add checking of the test return value 2022-11-22 09:09:04 -07:00
exec
filesystems linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
firmware
fpu
ftrace Probes fixes for 6.4-rc4: 2023-06-03 08:23:16 -04:00
futex selftests: futex: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
gpio selftests: gpio: gpio-sim: Fix BUG: test FAILED due to recent change 2023-05-11 14:41:45 +02:00
hid selftests: hid: import hid-tools usb-crash tests 2023-04-12 17:13:38 +02:00
ia64
intel_pstate selftests/intel_pstate: fix build for ARCH=x86_64 2022-10-18 14:13:19 -06:00
iommu iommufd/selftest: Cover domain unmap with huge pages and access 2023-04-04 13:11:24 -03:00
ipc selftests: ipc: Fix incorrect kernel headers search path 2023-02-13 09:09:44 -07:00
ir
kcmp selftests: kcmp: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
kexec selftests/kexec: fix build for ARCH=x86_64 2022-10-18 14:13:25 -06:00
kmod testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
kselftest
kvm KVM: selftests: Add test for race in kvm_recalculate_apic_map() 2023-06-02 17:21:06 -07:00
landlock selftests/landlock: Test ptrace as much as possible with Yama 2023-01-27 18:53:55 +01:00
lib
livepatch Merge branch 'for-6.1/sysfs-patched-object' into for-linus 2022-10-05 13:00:03 +02:00
lkdtm lkdtm: Update tests for memcpy() run-time warnings 2022-09-07 16:37:27 -07:00
locking
media_tests selftests: media_tests: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
membarrier linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
memfd selftests/memfd: fix test_sysctl 2023-04-18 16:53:52 -07:00
memory-hotplug selftests/memory-hotplug: Remove the redundant warning information 2022-10-18 14:21:18 -06:00
mincore
mm - Some DAMON cleanups from Kefeng Wang 2023-05-04 13:09:43 -07:00
mount
mount_setattr selftests mount: Fix mount_setattr_test builds failed 2023-03-31 09:18:45 -06:00
move_mount_set_group selftests: move_mount_set_group: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
mqueue
nci NFC: nci: Extend virtual NCI deinit test 2022-11-21 10:49:58 +00:00
net selftests: forwarding: mirror_gre_*: Disable IPv6 autogen on bridges 2023-06-21 14:02:52 -07:00
netfilter selftests: nft_flowtable.sh: check ingress/egress chain too 2023-05-10 09:31:07 +02:00
nolibc tools/nolibc: x86_64: add stackprotector support 2023-03-27 16:26:10 -07:00
nsfs
ntb
openat2
perf_events selftests: perf_events: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pid_namespace selftests: pid_namespace: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
pidfd selftests: pidfd: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
powerpc selftests/powerpc/dscr: Restore timeout to DSCR selftests 2023-04-20 13:21:46 +10:00
prctl selftests: prctl: Add new prctl test for PR_SET_VMA action 2023-03-28 10:28:33 -06:00
proc selftests/proc: Assert clock_gettime(CLOCK_BOOTTIME) VS /proc/uptime monotonicity 2023-04-18 16:35:13 +02:00
pstore
ptp ptp: Add .getmaxphase callback to ptp_clock_info 2023-06-20 09:02:33 +01:00
ptrace Update for entry and ptrace: 2023-04-25 11:05:04 -07:00
rcutorture RCU Changes for 6.4: 2023-04-24 12:16:14 -07:00
resctrl selftests/resctrl: Fix incorrect error return on test complete 2023-04-14 11:13:18 -06:00
riscv selftests: Test the new RISC-V hwprobe interface 2023-04-18 15:48:17 -07:00
rlimits
rseq linux-kselftest-next-6.3-rc1 2023-02-23 09:37:29 -08:00
rtc selftests: rtc: skip when RTC is not present 2022-11-15 13:30:51 -07:00
safesetid LSM: SafeSetID: add setgroups() testing to selftest 2022-07-15 18:24:42 +00:00
sched selftests: sched: Add more core schedule prctl calls 2023-03-28 10:27:07 -06:00
seccomp LoongArch changes for v6.3 2023-03-01 09:27:00 -08:00
sgx selftests/sgx: Add "test_encl.elf" to TEST_FILES 2023-05-08 11:01:03 -06:00
sigaltstack selftests: sigaltstack: fix -Wuninitialized 2023-03-20 17:28:31 -06:00
size
sparc64
splice selftests: splice_read: Fix sysfs read cases 2022-11-29 17:28:31 -07:00
static_keys
sync selftests: sync: Fix incorrect kernel headers search path 2023-02-13 09:09:45 -07:00
syscall_user_dispatch
sysctl testing: use the copyleft-next-0.3.1 SPDX tag 2022-11-08 15:44:02 +01:00
tc-testing Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-15 22:19:41 -07:00
tdx selftests: tdx: Use installed kernel headers search path 2023-02-13 09:09:46 -07:00
timens selftests/timens: add a test for vfork+exit 2022-10-25 15:15:52 -07:00
timers selftests/timers/posix_timers: Test delivery of signals across threads 2023-04-16 09:00:18 +02:00
tmpfs
tpm2 selftests: tpm2: remove redundant ord() 2023-02-13 09:09:46 -07:00
uevent
user
user_events tracing/user_events: Prevent same address and bit per process 2023-04-25 21:04:32 -04:00
vDSO selftests/vDSO: Add riscv getcpu & gettimeofday test 2022-11-03 03:28:01 -06:00
watchdog selftests/watchdog: Fix spelling mistake "Temeprature" -> "Temperature" 2022-10-27 02:53:37 -06:00
wireguard random: use random.trust_{bootloader,cpu} command line option only 2022-11-18 02:18:10 +01:00
x86 Add support for new Linear Address Masking CPU feature. This is similar 2023-04-28 09:43:49 -07:00
zram
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh selftests/vm: rename selftests/vm to selftests/mm 2023-01-18 17:12:56 -08:00
kselftest_harness.h testing: kselftest_harness: add filtering and enumerating tests 2023-01-26 16:00:41 -07:00
kselftest_install.sh
kselftest_module.h selftest: Taint kernel when test module loaded 2022-07-11 16:58:11 -06:00
kselftest.h kselftest: Support nolibc 2023-04-11 14:10:47 -06:00
lib.mk selftests: fix LLVM build for i386 and x86_64 2023-03-10 13:41:10 -07:00
Makefile RISC-V Patches for the 6.4 Merge Window, Part 1 2023-04-28 16:55:39 -07:00
run_kselftest.sh