Commit 6208fd82 authored by Geliang Tang's avatar Geliang Tang Committed by Jakub Kicinski
Browse files

selftests: mptcp: add testcases for newly added addresses 



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

Signed-off-by: default avatarGeliang Tang <geliangtang@gmail.com>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 2e8cbf45

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

+71 −2
Original line number Diff line number Diff line
@@ -264,7 +264,23 @@ do_transfer() 
	fi

	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

		if [ $rm_nr_ns1 -lt 8 ]; then

			counter=1
@@ -282,7 +298,23 @@ do_transfer() 
		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

		if [ $rm_nr_ns2 -lt 8 ]; then

			counter=1
@@ -738,6 +770,43 @@ chk_join_nr "flush subflows and signal" 3 3 3 
chk_add_nr 1 1

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

reset

ip netns exec $ns1 ./pm_nl_ctl limits 0 1