From 4f49d63352da98aba910d0181effddf6262e5c76 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Tue, 17 Aug 2021 15:07:26 -0700 Subject: selftests: mptcp: add fullmesh testcases This patch added the testcases for the fullmesh address flag of the path manager. Co-developed-by: Matthieu Baerts Signed-off-by: Matthieu Baerts Signed-off-by: Geliang Tang Signed-off-by: Mat Martineau Signed-off-by: David S. Miller --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 64 ++++++++++++++++++++++++- 1 file changed, 62 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 52762eaa2d8e..b8311f325fac 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -366,6 +366,12 @@ do_transfer() fi fi + flags="subflow" + if [[ "${addr_nr_ns2}" = "fullmesh_"* ]]; then + flags="${flags},fullmesh" + addr_nr_ns2=${addr_nr_ns2:9} + fi + if [ $addr_nr_ns2 -gt 0 ]; then let add_nr_ns2=addr_nr_ns2 counter=3 @@ -377,7 +383,7 @@ do_transfer() else addr="10.0.$counter.2" fi - ip netns exec $ns2 ./pm_nl_ctl add $addr flags subflow + ip netns exec $ns2 ./pm_nl_ctl add $addr flags $flags let counter+=1 let add_nr_ns2-=1 done @@ -1686,6 +1692,55 @@ deny_join_id0_tests() chk_join_nr "subflow and address allow join id0 2" 1 1 1 } +fullmesh_tests() +{ + # fullmesh 1 + # 2 fullmesh addrs in ns2, added before the connection, + # 1 non-fullmesh addr in ns1, added during the connection. + reset + ip netns exec $ns1 ./pm_nl_ctl limits 0 4 + ip netns exec $ns2 ./pm_nl_ctl limits 1 4 + ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow,fullmesh + ip netns exec $ns2 ./pm_nl_ctl add 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 + + # fullmesh 2 + # 1 non-fullmesh addr in ns1, added before the connection, + # 1 fullmesh addr in ns2, added during the connection. + reset + ip netns exec $ns1 ./pm_nl_ctl limits 1 3 + ip netns exec $ns2 ./pm_nl_ctl limits 1 3 + ip netns exec $ns1 ./pm_nl_ctl add 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 + + # fullmesh 3 + # 1 non-fullmesh addr in ns1, added before the connection, + # 2 fullmesh addrs in ns2, added during the connection. + reset + ip netns exec $ns1 ./pm_nl_ctl limits 2 5 + ip netns exec $ns2 ./pm_nl_ctl limits 1 5 + ip netns exec $ns1 ./pm_nl_ctl add 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 + + # 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 + ip netns exec $ns1 ./pm_nl_ctl limits 2 4 + ip netns exec $ns2 ./pm_nl_ctl limits 1 4 + ip netns exec $ns1 ./pm_nl_ctl add 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 +} + all_tests() { subflows_tests @@ -1701,6 +1756,7 @@ all_tests() syncookies_tests checksum_tests deny_join_id0_tests + fullmesh_tests } usage() @@ -1719,6 +1775,7 @@ usage() echo " -k syncookies_tests" echo " -S checksum_tests" echo " -d deny_join_id0_tests" + echo " -m fullmesh_tests" echo " -c capture pcap files" echo " -C enable data checksum" echo " -h help" @@ -1754,7 +1811,7 @@ if [ $do_all_tests -eq 1 ]; then exit $ret fi -while getopts 'fsltra64bpkdchCS' opt; do +while getopts 'fsltra64bpkdmchCS' opt; do case $opt in f) subflows_tests @@ -1795,6 +1852,9 @@ while getopts 'fsltra64bpkdchCS' opt; do d) deny_join_id0_tests ;; + m) + fullmesh_tests + ;; c) ;; C) -- cgit v1.2.3