diff options
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh b/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh index d5c79e4a8f1e..3432d11e0a03 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh @@ -13,13 +13,15 @@ timeout_poll=30 timeout_test=$((timeout_poll * 2 + 1)) mptcp_connect="" do_all_tests=1 +iptables="iptables" +ip6tables="ip6tables" add_mark_rules() { local ns=$1 local m=$2 - for t in iptables ip6tables; do + for t in ${iptables} ${ip6tables}; do # just to debug: check we have multiple subflows connection requests ip netns exec $ns $t -A OUTPUT -p tcp --syn -m mark --mark $m -j ACCEPT @@ -90,14 +92,14 @@ if [ $? -ne 0 ];then exit $ksft_skip fi -iptables -V > /dev/null 2>&1 -if [ $? -ne 0 ];then +# Use the legacy version if available to support old kernel versions +if iptables-legacy -V &> /dev/null; then + iptables="iptables-legacy" + ip6tables="ip6tables-legacy" +elif ! iptables -V &> /dev/null; then echo "SKIP: Could not run all tests without iptables tool" exit $ksft_skip -fi - -ip6tables -V > /dev/null 2>&1 -if [ $? -ne 0 ];then +elif ! ip6tables -V &> /dev/null; then echo "SKIP: Could not run all tests without ip6tables tool" exit $ksft_skip fi @@ -107,10 +109,10 @@ check_mark() local ns=$1 local af=$2 - tables=iptables + tables=${iptables} if [ $af -eq 6 ];then - tables=ip6tables + tables=${ip6tables} fi counters=$(ip netns exec $ns $tables -v -L OUTPUT | grep DROP) |