diff options
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/mptcp_join.sh | 1629 |
1 files changed, 877 insertions, 752 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 65590f965e4d..a3f6c790765b 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -20,6 +20,7 @@ validate_checksum=0 init=0 declare -A all_tests +declare -a only_tests TEST_COUNT=0 nr_blank=40 @@ -149,8 +150,30 @@ cleanup() cleanup_partial } +skip_test() +{ + if [ "${#only_tests[@]}" -eq 0 ]; then + return 1 + fi + + local i + for i in "${only_tests[@]}"; do + if [ "${TEST_COUNT}" -eq "${i}" ]; then + return 1 + fi + done + + return 0 +} + reset() { + TEST_COUNT=$((TEST_COUNT+1)) + + if skip_test; then + return 1 + fi + if [ "${init}" != "1" ]; then init else @@ -158,11 +181,13 @@ reset() fi init_partial + + return 0 } reset_with_cookies() { - reset + reset || return 1 for netns in "$ns1" "$ns2";do ip netns exec $netns sysctl -q net.ipv4.tcp_syncookies=2 @@ -179,7 +204,7 @@ reset_with_add_addr_timeout() tables="ip6tables" fi - reset + reset || return 1 ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 ip netns exec $ns2 $tables -A OUTPUT -p tcp \ @@ -194,7 +219,7 @@ reset_with_checksum() local ns1_enable=$1 local ns2_enable=$2 - reset + reset || return 1 ip netns exec $ns1 sysctl -q net.mptcp.checksum_enabled=$ns1_enable ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=$ns2_enable @@ -207,7 +232,7 @@ reset_with_allow_join_id0() local ns1_enable=$1 local ns2_enable=$2 - reset + reset || return 1 ip netns exec $ns1 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns1_enable ip netns exec $ns2 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns2_enable @@ -520,8 +545,7 @@ do_transfer() speed="$9" sflags="${10}" - port=$((10000+$TEST_COUNT)) - TEST_COUNT=$((TEST_COUNT+1)) + port=$((10000+$TEST_COUNT-1)) :> "$cout" :> "$sout" @@ -1381,888 +1405,968 @@ wait_attempt_fail() subflows_tests() { - reset - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "no JOIN" "0" "0" "0" + if reset; then + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "no JOIN" 0 0 0 + fi # subflow limited by client - reset - pm_nl_set_limits $ns1 0 0 - pm_nl_set_limits $ns2 0 0 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow, limited by client" 0 0 0 + if reset; then + pm_nl_set_limits $ns1 0 0 + pm_nl_set_limits $ns2 0 0 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow, limited by client" 0 0 0 + fi # subflow limited by server - reset - pm_nl_set_limits $ns1 0 0 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow, limited by server" 1 1 0 + if reset; then + pm_nl_set_limits $ns1 0 0 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow, limited by server" 1 1 0 + fi # subflow - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow" 1 1 1 + fi # multiple subflows - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple subflows" 2 2 2 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple subflows" 2 2 2 + fi # multiple subflows limited by server - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple subflows, limited by server" 2 2 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple subflows, limited by server" 2 2 1 + fi # single subflow, dev - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow dev ns2eth3 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow, dev" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow dev ns2eth3 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow, dev" 1 1 1 + fi } subflows_error_tests() { # If a single subflow is configured, and matches the MPC src # address, no additional subflow should be created - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow - chk_join_nr "no MPC reuse with single endpoint" 0 0 0 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr "no MPC reuse with single endpoint" 0 0 0 + fi # multiple subflows, with subflow creation error - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j REJECT - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow - chk_join_nr "multi subflows, with failing subflow" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j REJECT + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr "multi subflows, with failing subflow" 1 1 1 + fi # multiple subflows, with subflow timeout on MPJ - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j DROP - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow - chk_join_nr "multi subflows, with subflow timeout" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j DROP + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr "multi subflows, with subflow timeout" 1 1 1 + fi # multiple subflows, check that the endpoint corresponding to # closed subflow (due to reset) is not reused if additional # subflows are added later - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j REJECT - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow & - - # updates in the child shell do not have any effect here, we - # need to bump the test counter for the above case - TEST_COUNT=$((TEST_COUNT+1)) - - # mpj subflow will be in TW after the reset - wait_attempt_fail $ns2 - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - wait - - # additional subflow could be created only if the PM select - # the later endpoint, skipping the already used one - chk_join_nr "multi subflows, fair usage on close" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + ip netns exec $ns1 iptables -A INPUT -s 10.0.3.2 -p tcp -j REJECT + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow & + + # mpj subflow will be in TW after the reset + wait_attempt_fail $ns2 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + wait + + # additional subflow could be created only if the PM select + # the later endpoint, skipping the already used one + chk_join_nr "multi subflows, fair usage on close" 1 1 1 + fi } signal_address_tests() { # add_address, unused - reset - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "unused signal address" 0 0 0 - chk_add_nr 1 1 + if reset; then + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "unused signal address" 0 0 0 + chk_add_nr 1 1 + fi # accept and use add_addr - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address" 1 1 1 + chk_add_nr 1 1 + fi # accept and use add_addr with an additional subflow # note: signal address in server ns and local addresses in client ns must # belong to different subnets or one of the listed local address could be # used for 'add_addr' subflow - reset - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflow and signal" 2 2 2 - chk_add_nr 1 1 + if reset; then + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflow and signal" 2 2 2 + chk_add_nr 1 1 + fi # accept and use add_addr with additional subflows - reset - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple subflows and signal" 3 3 3 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple subflows and signal" 3 3 3 + chk_add_nr 1 1 + fi # signal addresses - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.4.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal addresses" 3 3 3 - chk_add_nr 3 3 + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.4.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal addresses" 3 3 3 + chk_add_nr 3 3 + fi # signal invalid addresses - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.12.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.14.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal invalid addresses" 1 1 1 - chk_add_nr 3 3 + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.12.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.14.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal invalid addresses" 1 1 1 + chk_add_nr 3 3 + fi # signal addresses race test - reset - pm_nl_set_limits $ns1 4 4 - pm_nl_set_limits $ns2 4 4 - pm_nl_add_endpoint $ns1 10.0.1.1 flags signal - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.4.1 flags signal - pm_nl_add_endpoint $ns2 10.0.1.2 flags signal - pm_nl_add_endpoint $ns2 10.0.2.2 flags signal - pm_nl_add_endpoint $ns2 10.0.3.2 flags signal - pm_nl_add_endpoint $ns2 10.0.4.2 flags signal - - # the peer could possibly miss some addr notification, allow retransmission - ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow - chk_join_nr "signal addresses race test" 3 3 3 - - # the server will not signal the address terminating - # the MPC subflow - chk_add_nr 3 3 + if reset; then + pm_nl_set_limits $ns1 4 4 + pm_nl_set_limits $ns2 4 4 + pm_nl_add_endpoint $ns1 10.0.1.1 flags signal + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.4.1 flags signal + pm_nl_add_endpoint $ns2 10.0.1.2 flags signal + pm_nl_add_endpoint $ns2 10.0.2.2 flags signal + pm_nl_add_endpoint $ns2 10.0.3.2 flags signal + pm_nl_add_endpoint $ns2 10.0.4.2 flags signal + + # the peer could possibly miss some addr notification, allow retransmission + ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr "signal addresses race test" 3 3 3 + + # the server will not signal the address terminating + # the MPC subflow + chk_add_nr 3 3 + fi } link_failure_tests() { # accept and use add_addr with additional subflows and link loss - reset - - # without any b/w limit each veth could spool the packets and get - # them acked at xmit time, so that the corresponding subflow will - # have almost always no outstanding pkts, the scheduler will pick - # always the first subflow and we will have hard time testing - # active backup and link switch-over. - # Let's set some arbitrary (low) virtual link limits. - init_shapers - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow - run_tests $ns1 $ns2 10.0.1.1 1 - chk_join_nr "multiple flows, signal, link failure" 3 3 3 - chk_add_nr 1 1 - chk_stale_nr $ns2 1 5 1 + if reset; then + # without any b/w limit each veth could spool the packets and get + # them acked at xmit time, so that the corresponding subflow will + # have almost always no outstanding pkts, the scheduler will pick + # always the first subflow and we will have hard time testing + # active backup and link switch-over. + # Let's set some arbitrary (low) virtual link limits. + init_shapers + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow + run_tests $ns1 $ns2 10.0.1.1 1 + chk_join_nr "multiple flows, signal, link failure" 3 3 3 + chk_add_nr 1 1 + chk_stale_nr $ns2 1 5 1 + fi # accept and use add_addr with additional subflows and link loss # for bidirectional transfer - reset - init_shapers - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow - run_tests $ns1 $ns2 10.0.1.1 2 - chk_join_nr "multi flows, signal, bidi, link fail" 3 3 3 - chk_add_nr 1 1 - chk_stale_nr $ns2 1 -1 1 + if reset; then + init_shapers + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow + run_tests $ns1 $ns2 10.0.1.1 2 + chk_join_nr "multi flows, signal, bidi, link fail" 3 3 3 + chk_add_nr 1 1 + chk_stale_nr $ns2 1 -1 1 + fi # 2 subflows plus 1 backup subflow with a lossy link, backup # will never be used - reset - init_shapers - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal - pm_nl_set_limits $ns2 1 2 - FAILING_LINKS="1" - pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup - run_tests $ns1 $ns2 10.0.1.1 1 - chk_join_nr "backup subflow unused, link failure" 2 2 2 - chk_add_nr 1 1 - chk_link_usage $ns2 ns2eth3 $cinsent 0 + if reset; then + init_shapers + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal + pm_nl_set_limits $ns2 1 2 + FAILING_LINKS="1" + pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup + run_tests $ns1 $ns2 10.0.1.1 1 + chk_join_nr "backup subflow unused, link failure" 2 2 2 + chk_add_nr 1 1 + chk_link_usage $ns2 ns2eth3 $cinsent 0 + fi # 2 lossy links after half transfer, backup will get half of # the traffic - reset - init_shapers - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup - FAILING_LINKS="1 2" - run_tests $ns1 $ns2 10.0.1.1 1 - chk_join_nr "backup flow used, multi links fail" 2 2 2 - chk_add_nr 1 1 - chk_stale_nr $ns2 2 4 2 - chk_link_usage $ns2 ns2eth3 $cinsent 50 + if reset; then + init_shapers + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup + FAILING_LINKS="1 2" + run_tests $ns1 $ns2 10.0.1.1 1 + chk_join_nr "backup flow used, multi links fail" 2 2 2 + chk_add_nr 1 1 + chk_stale_nr $ns2 2 4 2 + chk_link_usage $ns2 ns2eth3 $cinsent 50 + fi # use a backup subflow with the first subflow on a lossy link # for bidirectional transfer - reset - init_shapers - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup - FAILING_LINKS="1 2" - run_tests $ns1 $ns2 10.0.1.1 2 - chk_join_nr "backup flow used, bidi, link failure" 2 2 2 - chk_add_nr 1 1 - chk_stale_nr $ns2 1 -1 2 - chk_link_usage $ns2 ns2eth3 $cinsent 50 + if reset; then + init_shapers + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup + FAILING_LINKS="1 2" + run_tests $ns1 $ns2 10.0.1.1 2 + chk_join_nr "backup flow used, bidi, link failure" 2 2 2 + chk_add_nr 1 1 + chk_stale_nr $ns2 1 -1 2 + chk_link_usage $ns2 ns2eth3 $cinsent 50 + fi } add_addr_timeout_tests() { # add_addr timeout - reset_with_add_addr_timeout - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow - chk_join_nr "signal address, ADD_ADDR timeout" 1 1 1 - chk_add_nr 4 0 + if reset_with_add_addr_timeout; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow + chk_join_nr "signal address, ADD_ADDR timeout" 1 1 1 + chk_add_nr 4 0 + fi # add_addr timeout IPv6 - reset_with_add_addr_timeout 6 - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal - run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow - chk_join_nr "signal address, ADD_ADDR6 timeout" 1 1 1 - chk_add_nr 4 0 + if reset_with_add_addr_timeout 6; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal + run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow + chk_join_nr "signal address, ADD_ADDR6 timeout" 1 1 1 + chk_add_nr 4 0 + fi # signal addresses timeout - reset_with_add_addr_timeout - pm_nl_set_limits $ns1 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_set_limits $ns2 2 2 - run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 - chk_join_nr "signal addresses, ADD_ADDR timeout" 2 2 2 - chk_add_nr 8 0 + if reset_with_add_addr_timeout; then + pm_nl_set_limits $ns1 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_set_limits $ns2 2 2 + run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 + chk_join_nr "signal addresses, ADD_ADDR timeout" 2 2 2 + chk_add_nr 8 0 + fi # signal invalid addresses timeout - reset_with_add_addr_timeout - pm_nl_set_limits $ns1 2 2 - pm_nl_add_endpoint $ns1 10.0.12.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_set_limits $ns2 2 2 - run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 - chk_join_nr "invalid address, ADD_ADDR timeout" 1 1 1 - chk_add_nr 8 0 + if reset_with_add_addr_timeout; then + pm_nl_set_limits $ns1 2 2 + pm_nl_add_endpoint $ns1 10.0.12.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_set_limits $ns2 2 2 + run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 + chk_join_nr "invalid address, ADD_ADDR timeout" 1 1 1 + chk_add_nr 8 0 + fi } remove_tests() { # single subflow, remove - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow - chk_join_nr "remove single subflow" 1 1 1 - chk_rm_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow + chk_join_nr "remove single subflow" 1 1 1 + chk_rm_nr 1 1 + fi # multiple subflows, remove - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 0 -2 slow - chk_join_nr "remove multiple subflows" 2 2 2 - chk_rm_nr 2 2 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 0 -2 slow + chk_join_nr "remove multiple subflows" 2 2 2 + chk_rm_nr 2 2 + fi # single address, remove - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow - chk_join_nr "remove single address" 1 1 1 - chk_add_nr 1 1 - chk_rm_nr 1 1 invert + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow + chk_join_nr "remove single address" 1 1 1 + chk_add_nr 1 1 + chk_rm_nr 1 1 invert + fi # subflow and signal, remove - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow - chk_join_nr "remove subflow and signal" 2 2 2 - chk_add_nr 1 1 - chk_rm_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow + chk_join_nr "remove subflow and signal" 2 2 2 + chk_add_nr 1 1 + chk_rm_nr 1 1 + fi # subflows and signal, remove - reset - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -1 -2 slow - chk_join_nr "remove subflows and signal" 3 3 3 - chk_add_nr 1 1 - chk_rm_nr 2 2 + if reset; then + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -1 -2 slow + chk_join_nr "remove subflows and signal" 3 3 3 + chk_add_nr 1 1 + chk_rm_nr 2 2 + fi # addresses remove - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250 - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.4.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 0 -3 0 slow - chk_join_nr "remove addresses" 3 3 3 - chk_add_nr 3 3 - chk_rm_nr 3 3 invert + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250 + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.4.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 0 -3 0 slow + chk_join_nr "remove addresses" 3 3 3 + chk_add_nr 3 3 + chk_rm_nr 3 3 invert + fi # invalid addresses remove - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.12.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.14.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 0 -3 0 slow - chk_join_nr "remove invalid addresses" 1 1 1 - chk_add_nr 3 3 - chk_rm_nr 3 1 invert + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.12.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.14.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 0 -3 0 slow + chk_join_nr "remove invalid addresses" 1 1 1 + chk_add_nr 3 3 + chk_rm_nr 3 1 invert + fi # subflows and signal, flush - reset - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow - chk_join_nr "flush subflows and signal" 3 3 3 - chk_add_nr 1 1 - chk_rm_nr 1 3 invert simult + if reset; then + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow + chk_join_nr "flush subflows and signal" 3 3 3 + chk_add_nr 1 1 + chk_rm_nr 1 3 invert simult + fi # subflows flush - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_set_limits $ns2 3 3 - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow id 150 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow - chk_join_nr "flush subflows" 3 3 3 - chk_rm_nr 0 3 simult + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_set_limits $ns2 3 3 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow id 150 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow + chk_join_nr "flush subflows" 3 3 3 + chk_rm_nr 0 3 simult + fi # addresses flush - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250 - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.4.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow - chk_join_nr "flush addresses" 3 3 3 - chk_add_nr 3 3 - chk_rm_nr 3 3 invert simult + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250 + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.4.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow + chk_join_nr "flush addresses" 3 3 3 + chk_add_nr 3 3 + chk_rm_nr 3 3 invert simult + fi # invalid addresses flush - reset - pm_nl_set_limits $ns1 3 3 - pm_nl_add_endpoint $ns1 10.0.12.1 flags signal - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal - pm_nl_add_endpoint $ns1 10.0.14.1 flags signal - pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 0 -8 0 slow - chk_join_nr "flush invalid addresses" 1 1 1 - chk_add_nr 3 3 - chk_rm_nr 3 1 invert + if reset; then + pm_nl_set_limits $ns1 3 3 + pm_nl_add_endpoint $ns1 10.0.12.1 flags signal + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal + pm_nl_add_endpoint $ns1 10.0.14.1 flags signal + pm_nl_set_limits $ns2 3 3 + run_tests $ns1 $ns2 10.0.1.1 0 -8 0 slow + chk_join_nr "flush invalid addresses" 1 1 1 + chk_add_nr 3 3 + chk_rm_nr 3 1 invert + fi # remove id 0 subflow - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 0 -9 slow - chk_join_nr "remove id 0 subflow" 1 1 1 - chk_rm_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 0 -9 slow + chk_join_nr "remove id 0 subflow" 1 1 1 + chk_rm_nr 1 1 + fi # remove id 0 address - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 -9 0 slow - chk_join_nr "remove id 0 address" 1 1 1 - chk_add_nr 1 1 - chk_rm_nr 1 1 invert + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 -9 0 slow + chk_join_nr "remove id 0 address" 1 1 1 + chk_add_nr 1 1 + chk_rm_nr 1 1 invert + fi } add_tests() { # add single subflow - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow - chk_join_nr "add single subflow" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow + chk_join_nr "add single subflow" 1 1 1 + fi # add signal address - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow - chk_join_nr "add signal address" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow + chk_join_nr "add signal address" 1 1 1 + chk_add_nr 1 1 + fi # add multiple subflows - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow - chk_join_nr "add multiple subflows" 2 2 2 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow + chk_join_nr "add multiple subflows" 2 2 2 + fi # add multiple subflows IPv6 - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - run_tests $ns1 $ns2 dead:beef:1::1 0 0 2 slow - chk_join_nr "add multiple subflows IPv6" 2 2 2 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + run_tests $ns1 $ns2 dead:beef:1::1 0 0 2 slow + chk_join_nr "add multiple subflows IPv6" 2 2 2 + fi # add multiple addresses IPv6 - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 2 2 - run_tests $ns1 $ns2 dead:beef:1::1 0 2 0 slow - chk_join_nr "add multiple addresses IPv6" 2 2 2 - chk_add_nr 2 2 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 2 2 + run_tests $ns1 $ns2 dead:beef:1::1 0 2 0 slow + chk_join_nr "add multiple addresses IPv6" 2 2 2 + chk_add_nr 2 2 + fi } ipv6_tests() { # subflow IPv6 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow - run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow - chk_join_nr "single subflow IPv6" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow + run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow + chk_join_nr "single subflow IPv6" 1 1 1 + fi # add_address, unused IPv6 - reset - pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal - run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow - chk_join_nr "unused signal address IPv6" 0 0 0 - chk_add_nr 1 1 + if reset; then + pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal + run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow + chk_join_nr "unused signal address IPv6" 0 0 0 + chk_add_nr 1 1 + fi # signal address IPv6 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow - chk_join_nr "single address IPv6" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow + chk_join_nr "single address IPv6" 1 1 1 + chk_add_nr 1 1 + fi # single address IPv6, remove - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 dead:beef:1::1 0 -1 0 slow - chk_join_nr "remove single address IPv6" 1 1 1 - chk_add_nr 1 1 - chk_rm_nr 1 1 invert + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 dead:beef:1::1 0 -1 0 slow + chk_join_nr "remove single address IPv6" 1 1 1 + chk_add_nr 1 1 + chk_rm_nr 1 1 invert + fi # subflow and signal IPv6, remove - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow - run_tests $ns1 $ns2 dead:beef:1::1 0 -1 -1 slow - chk_join_nr "remove subflow and signal IPv6" 2 2 2 - chk_add_nr 1 1 - chk_rm_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow + run_tests $ns1 $ns2 dead:beef:1::1 0 -1 -1 slow + chk_join_nr "remove subflow and signal IPv6" 2 2 2 + chk_add_nr 1 1 + chk_rm_nr 1 1 + fi } v4mapped_tests() { # subflow IPv4-mapped to IPv4-mapped - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 "::ffff:10.0.3.2" flags subflow - run_tests $ns1 $ns2 "::ffff:10.0.1.1" - chk_join_nr "single subflow IPv4-mapped" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 "::ffff:10.0.3.2" flags subflow + run_tests $ns1 $ns2 "::ffff:10.0.1.1" + chk_join_nr "single subflow IPv4-mapped" 1 1 1 + fi # signal address IPv4-mapped with IPv4-mapped sk - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal - run_tests $ns1 $ns2 "::ffff:10.0.1.1" - chk_join_nr "signal address IPv4-mapped" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal + run_tests $ns1 $ns2 "::ffff:10.0.1.1" + chk_join_nr "signal address IPv4-mapped" 1 1 1 + chk_add_nr 1 1 + fi # subflow v4-map-v6 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 "::ffff:10.0.1.1" - chk_join_nr "single subflow v4-map-v6" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 "::ffff:10.0.1.1" + chk_join_nr "single subflow v4-map-v6" 1 1 1 + fi # signal address v4-map-v6 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 "::ffff:10.0.1.1" - chk_join_nr "signal address v4-map-v6" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 "::ffff:10.0.1.1" + chk_join_nr "signal address v4-map-v6" 1 1 1 + chk_add_nr 1 1 + fi # subflow v6-map-v4 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 "::ffff:10.0.3.2" flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow v6-map-v4" 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 "::ffff:10.0.3.2" flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow v6-map-v4" 1 1 1 + fi # signal address v6-map-v4 - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address v6-map-v4" 1 1 1 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address v6-map-v4" 1 1 1 + chk_add_nr 1 1 + fi # no subflow IPv6 to v4 address - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 dead:beef:2::2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "no JOIN with diff families v4-v6" 0 0 0 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 dead:beef:2::2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "no JOIN with diff families v4-v6" 0 0 0 + fi # no subflow IPv6 to v4 address even if v6 has a valid v4 at the end - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 dead:beef:2::10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "no JOIN with diff families v4-v6-2" 0 0 0 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 dead:beef:2::10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "no JOIN with diff families v4-v6-2" 0 0 0 + fi # no subflow IPv4 to v6 address, no need to slow down too then - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 dead:beef:1::1 - chk_join_nr "no JOIN with diff families v6-v4" 0 0 0 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 dead:beef:1::1 + chk_join_nr "no JOIN with diff families v6-v4" 0 0 0 + fi } backup_tests() { # single subflow, backup - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,backup - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup - chk_join_nr "single subflow, backup" 1 1 1 - chk_prio_nr 0 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,backup + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup + chk_join_nr "single subflow, backup" 1 1 1 + chk_prio_nr 0 1 + fi # single address, backup - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup - chk_join_nr "single address, backup" 1 1 1 - chk_add_nr 1 1 - chk_prio_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup + chk_join_nr "single address, backup" 1 1 1 + chk_add_nr 1 1 + chk_prio_nr 1 1 + fi # single address with port, backup - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup - chk_join_nr "single address with port, backup" 1 1 1 - chk_add_nr 1 1 - chk_prio_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup + chk_join_nr "single address with port, backup" 1 1 1 + chk_add_nr 1 1 + chk_prio_nr 1 1 + fi } add_addr_ports_tests() { # signal address with port - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address with port" 1 1 1 - chk_add_nr 1 1 1 + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address with port" 1 1 1 + chk_add_nr 1 1 1 + fi # subflow and signal with port - reset - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflow and signal with port" 2 2 2 - chk_add_nr 1 1 1 + if reset; then + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflow and signal with port" 2 2 2 + chk_add_nr 1 1 1 + fi # single address with port, remove - reset - pm_nl_set_limits $ns1 0 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_set_limits $ns2 1 1 - run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow - chk_join_nr "remove single address with port" 1 1 1 - chk_add_nr 1 1 1 - chk_rm_nr 1 1 invert + if reset; then + pm_nl_set_limits $ns1 0 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_set_limits $ns2 1 1 + run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow + chk_join_nr "remove single address with port" 1 1 1 + chk_add_nr 1 1 1 + chk_rm_nr 1 1 invert + fi # subflow and signal with port, remove - reset - pm_nl_set_limits $ns1 0 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow - chk_join_nr "remove subflow and signal with port" 2 2 2 - chk_add_nr 1 1 1 - chk_rm_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow + chk_join_nr "remove subflow and signal with port" 2 2 2 + chk_add_nr 1 1 1 + chk_rm_nr 1 1 + fi # subflows and signal with port, flush - reset - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 0 -8 -2 slow - chk_join_nr "flush subflows and signal with port" 3 3 3 - chk_add_nr 1 1 - chk_rm_nr 1 3 invert simult + if reset; then + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 0 -8 -2 slow + chk_join_nr "flush subflows and signal with port" 3 3 3 + chk_add_nr 1 1 + chk_rm_nr 1 3 invert simult + fi # multiple addresses with port - reset - pm_nl_set_limits $ns1 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10100 - pm_nl_set_limits $ns2 2 2 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple addresses with port" 2 2 2 - chk_add_nr 2 2 2 + if reset; then + pm_nl_set_limits $ns1 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10100 + pm_nl_set_limits $ns2 2 2 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple addresses with port" 2 2 2 + chk_add_nr 2 2 2 + fi # multiple addresses with ports - reset - pm_nl_set_limits $ns1 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 - pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10101 - pm_nl_set_limits $ns2 2 2 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple addresses with ports" 2 2 2 - chk_add_nr 2 2 2 + if reset; then + pm_nl_set_limits $ns1 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100 + pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10101 + pm_nl_set_limits $ns2 2 2 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple addresses with ports" 2 2 2 + chk_add_nr 2 2 2 + fi } syncookies_tests() { # single subflow, syncookies - reset_with_cookies - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow with syn cookies" 1 1 1 + if reset_with_cookies; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow with syn cookies" 1 1 1 + fi # multiple subflows with syn cookies - reset_with_cookies - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "multiple subflows with syn cookies" 2 2 2 + if reset_with_cookies; then + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "multiple subflows with syn cookies" 2 2 2 + fi # multiple subflows limited by server - reset_with_cookies - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflows limited by server w cookies" 2 1 1 + if reset_with_cookies; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflows limited by server w cookies" 2 1 1 + fi # test signal address with cookies - reset_with_cookies - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address with syn cookies" 1 1 1 - chk_add_nr 1 1 + if reset_with_cookies; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address with syn cookies" 1 1 1 + chk_add_nr 1 1 + fi # test cookie with subflow and signal - reset_with_cookies - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns1 0 2 - pm_nl_set_limits $ns2 1 2 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflow and signal w cookies" 2 2 2 - chk_add_nr 1 1 + if reset_with_cookies; then + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns1 0 2 + pm_nl_set_limits $ns2 1 2 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflow and signal w cookies" 2 2 2 + chk_add_nr 1 1 + fi # accept and use add_addr with additional subflows - reset_with_cookies - pm_nl_set_limits $ns1 0 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflows and signal w. cookies" 3 3 3 - chk_add_nr 1 1 + if reset_with_cookies; then + pm_nl_set_limits $ns1 0 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflows and signal w. cookies" 3 3 3 + chk_add_nr 1 1 + fi } checksum_tests() { # checksum test 0 0 - reset_with_checksum 0 0 - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "checksum test 0 0" 0 0 0 + if reset_with_checksum 0 0; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "checksum test 0 0" 0 0 0 + fi # checksum test 1 1 - reset_with_checksum 1 1 - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "checksum test 1 1" 0 0 0 + if reset_with_checksum 1 1; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "checksum test 1 1" 0 0 0 + fi # checksum test 0 1 - reset_with_checksum 0 1 - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "checksum test 0 1" 0 0 0 + if reset_with_checksum 0 1; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "checksum test 0 1" 0 0 0 + fi # checksum test 1 0 - reset_with_checksum 1 0 - pm_nl_set_limits $ns1 0 1 - pm_nl_set_limits $ns2 0 1 - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "checksum test 1 0" 0 0 0 + if reset_with_checksum 1 0; then + pm_nl_set_limits $ns1 0 1 + pm_nl_set_limits $ns2 0 1 + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "checksum test 1 0" 0 0 0 + fi } deny_join_id0_tests() { # subflow allow join id0 ns1 - reset_with_allow_join_id0 1 0 - pm_nl_set_limits $ns1 1 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow allow join id0 ns1" 1 1 1 + if reset_with_allow_join_id0 1 0; then + pm_nl_set_limits $ns1 1 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow allow join id0 ns1" 1 1 1 + fi # subflow allow join id0 ns2 - reset_with_allow_join_id0 0 1 - pm_nl_set_limits $ns1 1 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "single subflow allow join id0 ns2" 0 0 0 + if reset_with_allow_join_id0 0 1; then + pm_nl_set_limits $ns1 1 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "single subflow allow join id0 ns2" 0 0 0 + fi # signal address allow join id0 ns1 # ADD_ADDRs are not affected by allow_join_id0 value. - reset_with_allow_join_id0 1 0 - pm_nl_set_limits $ns1 1 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address allow join id0 ns1" 1 1 1 - chk_add_nr 1 1 + if reset_with_allow_join_id0 1 0; then + pm_nl_set_limits $ns1 1 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address allow join id0 ns1" 1 1 1 + chk_add_nr 1 1 + fi # signal address allow join id0 ns2 # ADD_ADDRs are not affected by allow_join_id0 value. - reset_with_allow_join_id0 0 1 - pm_nl_set_limits $ns1 1 1 - pm_nl_set_limits $ns2 1 1 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "signal address allow join id0 ns2" 1 1 1 - chk_add_nr 1 1 + if reset_with_allow_join_id0 0 1; then + pm_nl_set_limits $ns1 1 1 + pm_nl_set_limits $ns2 1 1 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "signal address allow join id0 ns2" 1 1 1 + chk_add_nr 1 1 + fi # subflow and address allow join id0 ns1 - reset_with_allow_join_id0 1 0 - pm_nl_set_limits $ns1 2 2 - pm_nl_set_limits $ns2 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflow and address allow join id0 1" 2 2 2 + if reset_with_allow_join_id0 1 0; then + pm_nl_set_limits $ns1 2 2 + pm_nl_set_limits $ns2 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflow and address allow join id0 1" 2 2 2 + fi # subflow and address allow join id0 ns2 - reset_with_allow_join_id0 0 1 - pm_nl_set_limits $ns1 2 2 - pm_nl_set_limits $ns2 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow - run_tests $ns1 $ns2 10.0.1.1 - chk_join_nr "subflow and address allow join id0 2" 1 1 1 + if reset_with_allow_join_id0 0 1; then + pm_nl_set_limits $ns1 2 2 + pm_nl_set_limits $ns2 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow + run_tests $ns1 $ns2 10.0.1.1 + chk_join_nr "subflow and address allow join id0 2" 1 1 1 + fi } fullmesh_tests() @@ -2270,119 +2374,128 @@ fullmesh_tests() # fullmesh 1 # 2 fullmesh addrs in ns2, added before the connection, # 1 non-fullmesh addr in ns1, added during the connection. - reset - pm_nl_set_limits $ns1 0 4 - pm_nl_set_limits $ns2 1 4 - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,fullmesh - pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,fullmesh - run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow - chk_join_nr "fullmesh test 2x1" 4 4 4 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 0 4 + pm_nl_set_limits $ns2 1 4 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,fullmesh + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,fullmesh + run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow + chk_join_nr "fullmesh test 2x1" 4 4 4 + chk_add_nr 1 1 + fi # fullmesh 2 # 1 non-fullmesh addr in ns1, added before the connection, # 1 fullmesh addr in ns2, added during the connection. - reset - pm_nl_set_limits $ns1 1 3 - pm_nl_set_limits $ns2 1 3 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow - chk_join_nr "fullmesh test 1x1" 3 3 3 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 1 3 + pm_nl_set_limits $ns2 1 3 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow + chk_join_nr "fullmesh test 1x1" 3 3 3 + chk_add_nr 1 1 + fi # fullmesh 3 # 1 non-fullmesh addr in ns1, added before the connection, # 2 fullmesh addrs in ns2, added during the connection. - reset - pm_nl_set_limits $ns1 2 5 - pm_nl_set_limits $ns2 1 5 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow - chk_join_nr "fullmesh test 1x2" 5 5 5 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 2 5 + pm_nl_set_limits $ns2 1 5 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow + chk_join_nr "fullmesh test 1x2" 5 5 5 + chk_add_nr 1 1 + fi # fullmesh 4 # 1 non-fullmesh addr in ns1, added before the connection, # 2 fullmesh addrs in ns2, added during the connection, # limit max_subflows to 4. - reset - pm_nl_set_limits $ns1 2 4 - pm_nl_set_limits $ns2 1 4 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow - chk_join_nr "fullmesh test 1x2, limited" 4 4 4 - chk_add_nr 1 1 + if reset; then + pm_nl_set_limits $ns1 2 4 + pm_nl_set_limits $ns2 1 4 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow + chk_join_nr "fullmesh test 1x2, limited" 4 4 4 + chk_add_nr 1 1 + fi # set fullmesh flag - reset - pm_nl_set_limits $ns1 4 4 - pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow - pm_nl_set_limits $ns2 4 4 - run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow fullmesh - chk_join_nr "set fullmesh flag test" 2 2 2 - chk_rm_nr 0 1 + if reset; then + pm_nl_set_limits $ns1 4 4 + pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow + pm_nl_set_limits $ns2 4 4 + run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow fullmesh + chk_join_nr "set fullmesh flag test" 2 2 2 + chk_rm_nr 0 1 + fi # set nofullmesh flag - reset - pm_nl_set_limits $ns1 4 4 - pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow,fullmesh - pm_nl_set_limits $ns2 4 4 - run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow nofullmesh - chk_join_nr "set nofullmesh flag test" 2 2 2 - chk_rm_nr 0 1 + if reset; then + pm_nl_set_limits $ns1 4 4 + pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow,fullmesh + pm_nl_set_limits $ns2 4 4 + run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow nofullmesh + chk_join_nr "set nofullmesh flag test" 2 2 2 + chk_rm_nr 0 1 + fi # set backup,fullmesh flags - reset - pm_nl_set_limits $ns1 4 4 - pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow - pm_nl_set_limits $ns2 4 4 - run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow backup,fullmesh - chk_join_nr "set backup,fullmesh flags test" 2 2 2 - chk_prio_nr 0 1 - chk_rm_nr 0 1 + if reset; then + pm_nl_set_limits $ns1 4 4 + pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow + pm_nl_set_limits $ns2 4 4 + run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow backup,fullmesh + chk_join_nr "set backup,fullmesh flags test" 2 2 2 + chk_prio_nr 0 1 + chk_rm_nr 0 1 + fi # set nobackup,nofullmesh flags - reset - pm_nl_set_limits $ns1 4 4 - pm_nl_set_limits $ns2 4 4 - pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,backup,fullmesh - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup,nofullmesh - chk_join_nr "set nobackup,nofullmesh flags test" 2 2 2 - chk_prio_nr 0 1 - chk_rm_nr 0 1 + if reset; then + pm_nl_set_limits $ns1 4 4 + pm_nl_set_limits $ns2 4 4 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,backup,fullmesh + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup,nofullmesh + chk_join_nr "set nobackup,nofullmesh flags test" 2 2 2 + chk_prio_nr 0 1 + chk_rm_nr 0 1 + fi } fastclose_tests() { - reset - run_tests $ns1 $ns2 10.0.1.1 1024 0 fastclose_2 - chk_join_nr "fastclose test" 0 0 0 - chk_fclose_nr 1 1 - chk_rst_nr 1 1 invert + if reset; then + run_tests $ns1 $ns2 10.0.1.1 1024 0 fastclose_2 + chk_join_nr "fastclose test" 0 0 0 + chk_fclose_nr 1 1 + chk_rst_nr 1 1 invert + fi } implicit_tests() { # userspace pm type prevents add_addr - reset - pm_nl_set_limits $ns1 2 2 - pm_nl_set_limits $ns2 2 2 - pm_nl_add_endpoint $ns1 10.0.2.1 flags signal - run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow & - - wait_mpj $ns1 - TEST_COUNT=$((TEST_COUNT + 1)) - pm_nl_check_endpoint "implicit EP" "creation" \ - $ns2 10.0.2.2 id 1 flags implicit - - pm_nl_add_endpoint $ns2 10.0.2.2 id 33 - pm_nl_check_endpoint "" "ID change is prevented" \ - $ns2 10.0.2.2 id 1 flags implicit - - pm_nl_add_endpoint $ns2 10.0.2.2 flags signal - pm_nl_check_endpoint "" "modif is allowed" \ - $ns2 10.0.2.2 id 1 flags signal - wait + if reset; then + pm_nl_set_limits $ns1 2 2 + pm_nl_set_limits $ns2 2 2 + pm_nl_add_endpoint $ns1 10.0.2.1 flags signal + run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow & + + wait_mpj $ns1 + pm_nl_check_endpoint "implicit EP" "creation" \ + $ns2 10.0.2.2 id 1 flags implicit + + pm_nl_add_endpoint $ns2 10.0.2.2 id 33 + pm_nl_check_endpoint "" "ID change is prevented" \ + $ns2 10.0.2.2 id 1 flags implicit + + pm_nl_add_endpoint $ns2 10.0.2.2 flags signal + pm_nl_check_endpoint "" "modif is allowed" \ + $ns2 10.0.2.2 id 1 flags signal + wait + fi } # [$1: error message] @@ -2405,6 +2518,8 @@ usage() echo " -i use ip mptcp" echo " -h help" + echo "[test ids]" + exit ${ret} } @@ -2465,6 +2580,16 @@ while getopts "${all_tests_args}cCih" opt; do esac done +shift $((OPTIND - 1)) + +for arg in "${@}"; do + if [[ "${arg}" =~ ^[0-9]+$ ]]; then + only_tests+=("${arg}") + else + usage "Unknown argument: ${arg}" + fi +done + if [ ${#tests[@]} -eq 0 ]; then tests=("${all_tests_names[@]}") fi |