net/mptcp/mptcp_connect.sh

129 ns1=""
145 	mptcp_lib_ns_exit "${ns1}" "${ns2}" "${ns3}" "${ns4}"
161 mptcp_lib_ns_init ns1 ns2 ns3 ns4
163 #  "$ns1"              ns2                    ns3                     ns4
168 ip link add ns1eth2 netns "$ns1" type veth peer name ns2eth1 netns "$ns2"
172 ip -net "$ns1" addr add 10.0.1.1/24 dev ns1eth2
173 ip -net "$ns1" addr add dead:beef:1::1/64 dev ns1eth2 nodad
175 ip -net "$ns1" link set ns1eth2 up
176 ip -net "$ns1" route add default via 10.0.1.2
177 ip -net "$ns1" route add default via dead:beef:1::2
210 	for i in "$ns1" "$ns2" "$ns3" "$ns4";do
663 	local connector_ns="$ns1"
756 	run_tests_lo "$ns1" "$ns1" 10.0.1.1 1 "-P ${peekmode}"
757 	run_tests_lo "$ns1" "$ns1" dead:beef:1::1 1 "-P ${peekmode}"
771 	ip netns exec "$ns1" sysctl -q net.ipv4.tcp_fastopen=2
774 	run_tests_lo "$ns1" "$ns2" 10.0.1.1 0 "-o MPTFO"
775 	run_tests_lo "$ns1" "$ns2" 10.0.1.1 0 "-o MPTFO"
777 	run_tests_lo "$ns1" "$ns2" dead:beef:1::1 0 "-o MPTFO"
778 	run_tests_lo "$ns1" "$ns2" dead:beef:1::1 0 "-o MPTFO"
780 	ip netns exec "$ns1" sysctl -q net.ipv4.tcp_fastopen=0
807 	run_tests_lo "$ns1" "$ns1" 10.0.1.1 1 "-I 3 -i $old_cin"
808 	run_tests_lo "$ns1" "$ns1" dead:beef:1::1 1 "-I 3 -i $old_cin"
856 for sender in "$ns1" "$ns2" "$ns3" "$ns4";do
857 	do_ping "$ns1" $sender 10.0.1.1
858 	do_ping "$ns1" $sender dead:beef:1::1
907 run_tests_lo "$ns1" "$ns1" 10.0.1.1 1
911 run_tests_lo "$ns1" "$ns1" dead:beef:1::1 1
915 for sender in $ns1 $ns2 $ns3 $ns4;do
916 	# ns1<->ns2 is not subject to reordering/tc delays. Use it to test
918 	if [ $sender = $ns1 ]; then
924 	run_tests "$ns1" $sender 10.0.1.1
925 	run_tests "$ns1" $sender dead:beef:1::1