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Commit ae7bd9cc authored by Matthieu Baerts's avatar Matthieu Baerts Committed by Jakub Kicinski
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selftests: mptcp: join: option to execute specific tests 

Often, it is needed to run one specific test.

There are options to run subgroups of tests but when only one fails, no
need to run all the subgroup. So far, the solution was to edit the
script to comment the tests that are not needed but that's not ideal.

Now, it is possible to run one specific test by giving the ID of the
tests that are going to be validated, e.g.

  ./mptcp_join.sh 36 37

This is cleaner and saves time.

Technically, the reset* functions now return 0 if the test can be
executed. This naturally creates sections per test in the code which is
also helpful to understand what a test is exactly doing.
Suggested-by: default avatarPaolo Abeni <pabeni@redhat.com>
Signed-off-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent e59300ce
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Showing with 877 additions and 752 deletions
tools/testing/selftests/net/mptcp/mptcp_join.sh
View file @ ae7bd9cc
......@@ -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"
......@@ -1381,74 +1405,82 @@ wait_attempt_fail()
subflows_tests()
{
reset
if reset; then
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr "no JOIN" "0" "0" "0"
chk_join_nr "no JOIN" 0 0 0
fi
# subflow limited by client
reset
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
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
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
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
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
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
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
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
......@@ -1456,9 +1488,10 @@ subflows_error_tests()
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
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
......@@ -1466,21 +1499,18 @@ subflows_error_tests()
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
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 $ns2 10.0.1.1 0 0 0 slow &
# updates in the child shell do not have any effect here, we
# need to bump the test counter for the above case
TEST_COUNT=$((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
......@@ -1489,31 +1519,34 @@ subflows_error_tests()
# 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
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
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
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
......@@ -1521,9 +1554,10 @@ signal_address_tests()
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
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
......@@ -1532,9 +1566,10 @@ signal_address_tests()
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
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
......@@ -1543,9 +1578,10 @@ signal_address_tests()
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
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
......@@ -1554,9 +1590,10 @@ signal_address_tests()
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
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
......@@ -1576,13 +1613,13 @@ signal_address_tests()
# 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
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
......@@ -1599,10 +1636,11 @@ link_failure_tests()
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
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
......@@ -1613,10 +1651,11 @@ link_failure_tests()
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
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
......@@ -1627,10 +1666,11 @@ link_failure_tests()
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
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
......@@ -1642,10 +1682,11 @@ link_failure_tests()
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
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
......@@ -1657,30 +1698,33 @@ link_failure_tests()
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
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
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
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
......@@ -1688,9 +1732,10 @@ add_addr_timeout_tests()
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
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
......@@ -1698,21 +1743,23 @@ add_addr_timeout_tests()
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
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
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
......@@ -1720,9 +1767,10 @@ remove_tests()
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
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
......@@ -1730,9 +1778,10 @@ remove_tests()
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
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
......@@ -1741,9 +1790,10 @@ remove_tests()
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
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
......@@ -1753,9 +1803,10 @@ remove_tests()
chk_join_nr "remove subflows and signal" 3 3 3
chk_add_nr 1 1
chk_rm_nr 2 2
fi
# addresses remove
reset
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
......@@ -1765,9 +1816,10 @@ remove_tests()
chk_join_nr "remove addresses" 3 3 3
chk_add_nr 3 3
chk_rm_nr 3 3 invert
fi
# invalid addresses remove
reset
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
......@@ -1777,9 +1829,10 @@ remove_tests()
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
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
......@@ -1789,9 +1842,10 @@ remove_tests()
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
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
......@@ -1800,9 +1854,10 @@ remove_tests()
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
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
......@@ -1812,9 +1867,10 @@ remove_tests()
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
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
......@@ -1824,18 +1880,20 @@ remove_tests()
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
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
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
......@@ -1843,76 +1901,85 @@ remove_tests()
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
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
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
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
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
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
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
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
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
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
......@@ -1920,9 +1987,10 @@ ipv6_tests()
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
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
......@@ -1931,99 +1999,110 @@ ipv6_tests()
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
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
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
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
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
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
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
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
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
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
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
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
......@@ -2031,9 +2110,10 @@ backup_tests()
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
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
......@@ -2041,21 +2121,23 @@ backup_tests()
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
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
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
......@@ -2063,9 +2145,10 @@ add_addr_ports_tests()
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
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
......@@ -2073,9 +2156,10 @@ add_addr_ports_tests()
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
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
......@@ -2084,9 +2168,10 @@ add_addr_ports_tests()
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
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
......@@ -2096,9 +2181,10 @@ add_addr_ports_tests()
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
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
......@@ -2106,9 +2192,10 @@ add_addr_ports_tests()
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
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
......@@ -2116,47 +2203,52 @@ add_addr_ports_tests()
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
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
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
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
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
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
......@@ -2164,9 +2256,10 @@ syncookies_tests()
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
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
......@@ -2175,94 +2268,105 @@ syncookies_tests()
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
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
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
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
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
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
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
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
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
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
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()
......@@ -2270,7 +2374,7 @@ fullmesh_tests()
# fullmesh 1
# 2 fullmesh addrs in ns2, added before the connection,
# 1 non-fullmesh addr in ns1, added during the connection.
reset
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
......@@ -2278,61 +2382,67 @@ fullmesh_tests()
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
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
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
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
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
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
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
......@@ -2340,9 +2450,10 @@ fullmesh_tests()
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
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
......@@ -2350,28 +2461,29 @@ fullmesh_tests()
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
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
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 $ns1
TEST_COUNT=$((TEST_COUNT + 1))
pm_nl_check_endpoint "implicit EP" "creation" \
$ns2 10.0.2.2 id 1 flags implicit
......@@ -2383,6 +2495,7 @@ implicit_tests()
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
......
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