Since the commit mentioned below, 'mptcp_join' selftests is using IPTables to add rules to the Filter table.
It is then required to have IP_NF_FILTER KConfig.
This KConfig is usually enabled by default in many defconfig, but we recently noticed that some CI were running our selftests without them enabled.
Fixes: 8d014eaa9254 ("selftests: mptcp: add ADD_ADDR timeout test case") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang geliang@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org Signed-off-by: Jakub Kicinski kuba@kernel.org (cherry picked from commit 3645c844902bd4e173d6704fc2a37e8746904d67) Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org --- Notes: - some conflicts because new kconfig have been added later. We only need the added one: CONFIG_IP_NF_FILTER --- tools/testing/selftests/net/mptcp/config | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/mptcp/config b/tools/testing/selftests/net/mptcp/config index 3f9e540fee570..15914a078e630 100644 --- a/tools/testing/selftests/net/mptcp/config +++ b/tools/testing/selftests/net/mptcp/config @@ -17,3 +17,4 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_MATCH_BPF=m CONFIG_NF_TABLES_IPV4=y CONFIG_NF_TABLES_IPV6=y +CONFIG_IP_NF_FILTER=m