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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan , linux-kselftest@vger.kernel.org, Hangbin Liu Subject: [PATCH net-next 2/2] selftests: net: use slowwait to make sure IPv6 setup finished Date: Tue, 17 Jun 2025 10:51:00 +0000 Message-ID: <20250617105101.433718-3-liuhangbin@gmail.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250617105101.433718-1-liuhangbin@gmail.com> References: <20250617105101.433718-1-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sometimes the vxlan vnifiltering test failed on slow machines due to network setup not finished. e.g. TEST: VM connectivity over vnifiltering vxlan (ipv4 default rdst) [ OK ] TEST: VM connectivity over vnifiltering vxlan (ipv6 default rdst) [FAIL] Let's use slowwait to make sure the connection is finished. Signed-off-by: Hangbin Liu --- tools/testing/selftests/net/test_vxlan_vnifiltering.sh | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/net/test_vxlan_vnifiltering.sh b/tools/testing/selftests/net/test_vxlan_vnifiltering.sh index 6127a78ee988..8deacc565afa 100755 --- a/tools/testing/selftests/net/test_vxlan_vnifiltering.sh +++ b/tools/testing/selftests/net/test_vxlan_vnifiltering.sh @@ -146,18 +146,17 @@ run_cmd() } check_hv_connectivity() { - ip netns exec $hv_1 ping -c 1 -W 1 $1 &>/dev/null - sleep 1 - ip netns exec $hv_1 ping -c 1 -W 1 $2 &>/dev/null + slowwait 5 ip netns exec $hv_1 ping -c 1 -W 1 $1 &>/dev/null + slowwait 5 ip netns exec $hv_1 ping -c 1 -W 1 $2 &>/dev/null return $? } check_vm_connectivity() { - run_cmd "ip netns exec $vm_11 ping -c 1 -W 1 10.0.10.12" + slowwait 5 run_cmd "ip netns exec $vm_11 ping -c 1 -W 1 10.0.10.12" log_test $? 0 "VM connectivity over $1 (ipv4 default rdst)" - run_cmd "ip netns exec $vm_21 ping -c 1 -W 1 10.0.10.22" + slowwait 5 run_cmd "ip netns exec $vm_21 ping -c 1 -W 1 10.0.10.22" log_test $? 0 "VM connectivity over $1 (ipv6 default rdst)" } -- 2.46.0