selftests: ovpn: reduce remaining ping flood counts

Commit 201ba706318d ("selftests: ovpn: reduce ping count in test.sh")
lowered the baseline traffic flood ping count to avoid flakes on slower
CI i

selftests: ovpn: reduce remaining ping flood counts

Commit 201ba706318d ("selftests: ovpn: reduce ping count in test.sh")
lowered the baseline traffic flood ping count to avoid flakes on slower
CI instances, however some instances were left out.

Apply the same limit to the remaining ovpn selftest flood pings that
still request 500 packets.

Fixes: 201ba706318d ("selftests: ovpn: reduce ping count in test.sh")
Signed-off-by: Ralf Lici <ralf@mandelbit.com>
Signed-off-by: Antonio Quartulli <antonio@openvpn.net>

show more ...

selftests: ovpn: reduce ping count in test.sh

The second stage of test.sh ("run baseline data traffic") performs a
basic connectivity check with ping -qfc 500 -w 3. On slower CI
instances this is t

selftests: ovpn: reduce ping count in test.sh

The second stage of test.sh ("run baseline data traffic") performs a
basic connectivity check with ping -qfc 500 -w 3. On slower CI
instances this is too strict for TCP: the RTT is high enough that 500
echo requests do not reliably complete within 3 seconds, so the stage
flakes and the test fails even though the ovpn setup is healthy.

Reduce the packet count to 100 for both the plain and 3000-byte pings in
that stage. This still verifies peer setup, key exchange, routing, and
data-path traffic, without making the basic connectivity check depend on
timing out under load.

Fixes: 959bc330a439 ("testing/selftests: add test tool and scripts for ovpn module")
Signed-off-by: Ralf Lici <ralf@mandelbit.com>
Signed-off-by: Antonio Quartulli <antonio@openvpn.net>

show more ...