diff options
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_join.sh | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 2f046167a0b6..e9e11a9e60fd 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -358,6 +358,7 @@ reset_with_add_addr_timeout() tables="${ip6tables}" fi + # set a maximum, to avoid too long timeout with exponential backoff ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 if ! ip netns exec $ns2 $tables -A OUTPUT -p tcp \ @@ -1669,7 +1670,6 @@ chk_add_nr() local tx="" local rx="" local count - local timeout if [[ $ns_invert = "invert" ]]; then ns_tx=$ns2 @@ -1678,15 +1678,13 @@ chk_add_nr() rx=" server" fi - timeout=$(ip netns exec ${ns_tx} sysctl -n net.mptcp.add_addr_timeout) - print_check "add addr rx${rx}" count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtAddAddr") if [ -z "$count" ]; then print_skip - # if the test configured a short timeout tolerate greater then expected - # add addrs options, due to retransmissions - elif [ "$count" != "$add_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_nr" ]; }; then + # Tolerate more ADD_ADDR then expected (if any), due to retransmissions + elif [ "$count" != "$add_nr" ] && + { [ "$add_nr" -eq 0 ] || [ "$count" -lt "$add_nr" ]; }; then fail_test "got $count ADD_ADDR[s] expected $add_nr" else print_ok @@ -1774,18 +1772,15 @@ chk_add_tx_nr() { local add_tx_nr=$1 local echo_tx_nr=$2 - local timeout local count - timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout) - print_check "add addr tx" count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtAddAddrTx") if [ -z "$count" ]; then print_skip - # if the test configured a short timeout tolerate greater then expected - # add addrs options, due to retransmissions - elif [ "$count" != "$add_tx_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_tx_nr" ]; }; then + # Tolerate more ADD_ADDR then expected (if any), due to retransmissions + elif [ "$count" != "$add_tx_nr" ] && + { [ "$add_tx_nr" -eq 0 ] || [ "$count" -lt "$add_tx_nr" ]; }; then fail_test "got $count ADD_ADDR[s] TX, expected $add_tx_nr" else print_ok |