Commit 4f49d633 authored by Geliang Tang's avatar Geliang Tang Committed by David S. Miller
Browse files

selftests: mptcp: add fullmesh testcases 



This patch added the testcases for the fullmesh address flag of the path
manager.

Co-developed-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarGeliang Tang <geliangtang@xiaomi.com>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 371b9037

tools/testing/selftests/net/mptcp/mptcp_join.sh

+62 −2
Original line number Diff line number Diff line
@@ -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)