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| author | Alessio Faina <alessio.faina@canonical.com> | 2026-07-15 14:28:59 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-07-23 15:10:09 +0200 |
| commit | 6217246bc5bf33f3caccf290983f65b23edb38be (patch) | |
| tree | 0fcf545a5639b828960fac3aaaf50efa58140425 /tools/testing/selftests/net | |
| parent | 1df10cef2d1e7f9f2fb7eddb67fc70d3abf101f9 (diff) | |
| download | linux-next-6217246bc5bf33f3caccf290983f65b23edb38be.tar.gz linux-next-6217246bc5bf33f3caccf290983f65b23edb38be.zip | |
selftests/net: Skip srv6_end_dt46_l3vpn_test if iproute2 too old
In case iproute2 is older than version 5.14.0, released ~Sept 1, 2021,
the End.DT46 support is not available and the host_vpn_tests test contained
in the srv6_end_dt46_l3vpn_test.sh file is failing in some kernel backports.
This is the result of those tests:
################################################################################
TEST SECTION: SRv6 VPN connectivity test among hosts in the same tenant
################################################################################
TEST: IPv6 Hosts connectivity: hs-t100-1 -> hs-t100-2 (tenant 100) [ FAIL ]
TEST: IPv4 Hosts connectivity: hs-t100-1 -> hs-t100-2 (tenant 100) [ FAIL ]
TEST: IPv6 Hosts connectivity: hs-t100-2 -> hs-t100-1 (tenant 100) [ FAIL ]
TEST: IPv4 Hosts connectivity: hs-t100-2 -> hs-t100-1 (tenant 100) [ FAIL ]
TEST: IPv6 Hosts connectivity: hs-t200-3 -> hs-t200-4 (tenant 200) [ FAIL ]
TEST: IPv4 Hosts connectivity: hs-t200-3 -> hs-t200-4 (tenant 200) [ FAIL ]
TEST: IPv6 Hosts connectivity: hs-t200-4 -> hs-t200-3 (tenant 200) [ FAIL ]
TEST: IPv4 Hosts connectivity: hs-t200-4 -> hs-t200-3 (tenant 200) [ FAIL ]
To amend this, check the current running iproute2 supports the required
feature and, if not, just skip the entire test to avoid a failure.
Signed-off-by: Alessio Faina <alessio.faina@canonical.com>
Reviewed-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Link: https://patch.msgid.link/20260715122859.36177-1-alessio.faina@canonical.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/testing/selftests/net')
| -rwxr-xr-x | tools/testing/selftests/net/srv6_end_dt46_l3vpn_test.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/srv6_end_dt46_l3vpn_test.sh b/tools/testing/selftests/net/srv6_end_dt46_l3vpn_test.sh index a5e959a080bb..50e37d3217ea 100755 --- a/tools/testing/selftests/net/srv6_end_dt46_l3vpn_test.sh +++ b/tools/testing/selftests/net/srv6_end_dt46_l3vpn_test.sh @@ -536,6 +536,14 @@ host_vpn_isolation_tests() done } +test_iproute2_supp_or_ksft_skip() +{ + if ! ip route add help 2>&1 | grep -qo "End.DT46"; then + echo "SKIP: Missing SRv6 End.DT46 support in iproute2" + exit "${ksft_skip}" + fi +} + if [ "$(id -u)" -ne 0 ];then echo "SKIP: Need root privileges" exit $ksft_skip @@ -546,6 +554,8 @@ if [ ! -x "$(command -v ip)" ]; then exit $ksft_skip fi +test_iproute2_supp_or_ksft_skip + modprobe vrf &>/dev/null if [ ! -e /proc/sys/net/vrf/strict_mode ]; then echo "SKIP: vrf sysctl does not exist" |