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selftests: mptcp: add deny_join_id0 testcases 

This patch added a new argument '-d' for mptcp_join.sh script, to invoke
the testcases for the MP_CAPABLE 'C' flag.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geliang Tang 2021-06-22 12:25:21 -07:00 committed by David S. Miller
parent df377be387
commit 0cddb4a6f4
1 changed files with 74 additions and 1 deletions
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75
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@ -139,6 +139,17 @@ reset_with_checksum()
ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=$ns2_enable
}
reset_with_allow_join_id0()
{
local ns1_enable=$1
local ns2_enable=$2
reset
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
}
ip -Version > /dev/null 2>&1
if [ $? -ne 0 ];then
echo "SKIP: Could not run test without ip tool"
@ -1462,6 +1473,63 @@ checksum_tests()
chk_csum_nr "checksum test 1 0"
}
deny_join_id0_tests()
{
# subflow allow join id0 ns1
reset_with_allow_join_id0 1 0
ip netns exec $ns1 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl add 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
# subflow allow join id0 ns2
reset_with_allow_join_id0 0 1
ip netns exec $ns1 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl add 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
# signal address allow join id0 ns1
# ADD_ADDRs are not affected by allow_join_id0 value.
reset_with_allow_join_id0 1 0
ip netns exec $ns1 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl limits 1 1
ip netns exec $ns1 ./pm_nl_ctl add 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
# signal address allow join id0 ns2
# ADD_ADDRs are not affected by allow_join_id0 value.
reset_with_allow_join_id0 0 1
ip netns exec $ns1 ./pm_nl_ctl limits 1 1
ip netns exec $ns2 ./pm_nl_ctl limits 1 1
ip netns exec $ns1 ./pm_nl_ctl add 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
# subflow and address allow join id0 ns1
reset_with_allow_join_id0 1 0
ip netns exec $ns1 ./pm_nl_ctl limits 2 2
ip netns exec $ns2 ./pm_nl_ctl limits 2 2
ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
ip netns exec $ns2 ./pm_nl_ctl add 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
# subflow and address allow join id0 ns2
reset_with_allow_join_id0 0 1
ip netns exec $ns1 ./pm_nl_ctl limits 2 2
ip netns exec $ns2 ./pm_nl_ctl limits 2 2
ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
ip netns exec $ns2 ./pm_nl_ctl add 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
}
all_tests()
{
subflows_tests
@ -1476,6 +1544,7 @@ all_tests()
add_addr_ports_tests
syncookies_tests
checksum_tests
deny_join_id0_tests
}
usage()
@ -1493,6 +1562,7 @@ usage()
echo " -p add_addr_ports_tests"
echo " -k syncookies_tests"
echo " -S checksum_tests"
echo " -d deny_join_id0_tests"
echo " -c capture pcap files"
echo " -C enable data checksum"
echo " -h help"
@ -1528,7 +1598,7 @@ if [ $do_all_tests -eq 1 ]; then
exit $ret
fi
while getopts 'fsltra64bpkchCS' opt; do
while getopts 'fsltra64bpkdchCS' opt; do
case $opt in
f)
subflows_tests
@ -1566,6 +1636,9 @@ while getopts 'fsltra64bpkchCS' opt; do
S)
checksum_tests
;;
d)
deny_join_id0_tests
;;
c)
;;
C)