selftests: mptcp: remove id 0 address testcases
This patch added the testcases for removing the id 0 subflow and the id 0
address.
In do_transfer, use the removing addresses number '9' for deleting the id
0 address.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 679de3a..d2273b8 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -294,9 +294,12 @@
let id+=1
done
fi
- else
+ elif [ $rm_nr_ns1 -eq 8 ]; then
sleep 1
ip netns exec ${listener_ns} ./pm_nl_ctl flush
+ elif [ $rm_nr_ns1 -eq 9 ]; then
+ sleep 1
+ ip netns exec ${listener_ns} ./pm_nl_ctl del 0 ${connect_addr}
fi
fi
@@ -333,9 +336,18 @@
let id+=1
done
fi
- else
+ elif [ $rm_nr_ns2 -eq 8 ]; then
sleep 1
ip netns exec ${connector_ns} ./pm_nl_ctl flush
+ elif [ $rm_nr_ns2 -eq 9 ]; then
+ local addr
+ if is_v6 "${connect_addr}"; then
+ addr="dead:beef:1::2"
+ else
+ addr="10.0.1.2"
+ fi
+ sleep 1
+ ip netns exec ${connector_ns} ./pm_nl_ctl del 0 $addr
fi
fi
@@ -988,6 +1000,25 @@
chk_join_nr "flush invalid addresses" 1 1 1
chk_add_nr 3 3
chk_rm_nr 3 1 invert
+
+ # remove id 0 subflow
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 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
+
+ # remove id 0 address
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 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
}
add_tests()