mirror-linux/tools
Andrea Mayer f97b8401e0 selftets: seg6: disable rp_filter by default in srv6_end_dt4_l3vpn_test
On some distributions, the rp_filter is automatically set (=1) by
default on a netdev basis (also on VRFs).
In an SRv6 End.DT4 behavior, decapsulated IPv4 packets are routed using
the table associated with the VRF bound to that tunnel. During lookup
operations, the rp_filter can lead to packet loss when activated on the
VRF.
Therefore, we chose to make this selftest more robust by explicitly
disabling the rp_filter during tests (as it is automatically set by some
Linux distributions).

Fixes: 2195444e09 ("selftests: add selftest for the SRv6 End.DT4 behavior")
Reported-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Tested-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-11 18:01:38 -07:00
..
accounting delayacct: track delays from IRQ/SOFTIRQ 2023-04-18 16:39:34 -07:00
arch Disable building BPF based features by default for v6.4. 2023-05-07 11:32:18 -07:00
bootconfig
bpf Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
build
certs
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio
include Disable building BPF based features by default for v6.4. 2023-05-07 11:32:18 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib Disable building BPF based features by default for v6.4. 2023-05-07 11:32:18 -07:00
memory-model LKMM scripting updates for v6.4 2023-04-24 12:02:25 -07:00
mm slab changes for 6.4 2023-04-25 13:00:41 -07:00
net/ynl
objtool Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
pci
pcmcia
perf Disable building BPF based features by default for v6.4. 2023-05-07 11:32:18 -07:00
power Power management updates for 6.4-rc1 2023-04-25 18:44:10 -07:00
rcu
scripts sh updates for v6.4 2023-04-27 17:41:23 -07:00
spi
testing selftets: seg6: disable rp_filter by default in srv6_end_dt4_l3vpn_test 2023-05-11 18:01:38 -07:00
thermal
time
tracing rtla/timerlat: Fix "Previous IRQ" auto analysis' line 2023-04-25 19:26:59 -04:00
usb
verification rv: Fix addition on an uninitialized variable 'run' 2023-04-25 17:02:13 -04:00
virtio tools/virtio: fix build caused by virtio_ring changes 2023-04-21 03:02:35 -04:00
wmi
Makefile tools/Makefile: do missed s/vm/mm/ 2023-04-18 14:22:12 -07:00