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selftests: mptcp: add testcases for newly added addresses

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This patch adds testcases to create subflows or signal addresses for the
newly added IPv4 or IPv6 addresses.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geliang Tang 2021-02-01 15:09:11 -08:00 • committed by Jakub Kicinski
parent 2e8cbf45cf
commit 6208fd822a
1 changed files with 71 additions and 2 deletions
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73
tools/testing/selftests/net/mptcp/mptcp_join.sh
View file

@ -264,7 +264,23 @@ do_transfer()
fi fi
cpid=$! cpid=$!
if [ $addr_nr_ns1 -lt 0 ]; then if [ $addr_nr_ns1 -gt 0 ]; then
let add_nr_ns1=addr_nr_ns1
counter=2
sleep 1
while [ $add_nr_ns1 -gt 0 ]; do
local addr
if is_v6 "${connect_addr}"; then
addr="dead:beef:$counter::1"
else
addr="10.0.$counter.1"
fi
ip netns exec $ns1 ./pm_nl_ctl add $addr flags signal
let counter+=1
let add_nr_ns1-=1
done
sleep 1
elif [ $addr_nr_ns1 -lt 0 ]; then
let rm_nr_ns1=-addr_nr_ns1 let rm_nr_ns1=-addr_nr_ns1
if [ $rm_nr_ns1 -lt 8 ]; then if [ $rm_nr_ns1 -lt 8 ]; then
counter=1 counter=1
@ -282,7 +298,23 @@ do_transfer()
fi fi
fi fi
if [ $addr_nr_ns2 -lt 0 ]; then if [ $addr_nr_ns2 -gt 0 ]; then
let add_nr_ns2=addr_nr_ns2
counter=3
sleep 1
while [ $add_nr_ns2 -gt 0 ]; do
local addr
if is_v6 "${connect_addr}"; then
addr="dead:beef:$counter::2"
else
addr="10.0.$counter.2"
fi
ip netns exec $ns2 ./pm_nl_ctl add $addr flags subflow
let counter+=1
let add_nr_ns2-=1
done
sleep 1
elif [ $addr_nr_ns2 -lt 0 ]; then
let rm_nr_ns2=-addr_nr_ns2 let rm_nr_ns2=-addr_nr_ns2
if [ $rm_nr_ns2 -lt 8 ]; then if [ $rm_nr_ns2 -lt 8 ]; then
counter=1 counter=1
@ -738,6 +770,43 @@ chk_join_nr "flush subflows and signal" 3 3 3
chk_add_nr 1 1 chk_add_nr 1 1
chk_rm_nr 2 2 chk_rm_nr 2 2
# add single subflow
reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 1
ip netns exec $ns2 ./pm_nl_ctl limits 0 1
run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow
chk_join_nr "add single subflow" 1 1 1
# add signal address
reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 1
ip netns exec $ns2 ./pm_nl_ctl limits 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
# add multiple subflows
reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 2
ip netns exec $ns2 ./pm_nl_ctl limits 0 2
run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow
chk_join_nr "add multiple subflows" 2 2 2
# add multiple subflows IPv6
reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 2
ip netns exec $ns2 ./pm_nl_ctl limits 0 2
run_tests $ns1 $ns2 dead:beef:1::1 0 0 2 slow
chk_join_nr "add multiple subflows IPv6" 2 2 2
# add multiple addresses IPv6
reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 2
ip netns exec $ns2 ./pm_nl_ctl limits 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
# subflow IPv6 # subflow IPv6
reset reset
ip netns exec $ns1 ./pm_nl_ctl limits 0 1 ip netns exec $ns1 ./pm_nl_ctl limits 0 1