net/mptcp/mptcp_connect.sh

131 ns3=""
145 	mptcp_lib_ns_exit "${ns1}" "${ns2}" "${ns3}" "${ns4}"
161 mptcp_lib_ns_init ns1 ns2 ns3 ns4
169 ip link add ns2eth3 netns "$ns2" type veth peer name ns3eth2 netns "$ns3"
170 ip link add ns3eth4 netns "$ns3" type veth peer name ns4eth3 netns "$ns4"
191 ip -net "$ns3" addr add 10.0.2.2/24 dev ns3eth2
192 ip -net "$ns3" addr add dead:beef:2::2/64 dev ns3eth2 nodad
193 ip -net "$ns3" link set ns3eth2 up
195 ip -net "$ns3" addr add 10.0.3.2/24 dev ns3eth4
196 ip -net "$ns3" addr add dead:beef:3::2/64 dev ns3eth4 nodad
197 ip -net "$ns3" link set ns3eth4 up
198 ip -net "$ns3" route add default via 10.0.2.1
199 ip -net "$ns3" route add default via dead:beef:2::1
200 ip netns exec "$ns3" sysctl -q net.ipv4.ip_forward=1
201 ip netns exec "$ns3" sysctl -q net.ipv6.conf.all.forwarding=1
210 	for i in "$ns1" "$ns2" "$ns3" "$ns4";do
243 	set_random_ethtool_flags "$ns3" ns3eth2
246 	set_ethtool_flags "$ns3" ns3eth2 "$ethtool_args"
868 for sender in "$ns1" "$ns2" "$ns3" "$ns4";do
877 	do_ping "$ns3" $sender 10.0.2.2
878 	do_ping "$ns3" $sender dead:beef:2::2
879 	do_ping "$ns3" $sender 10.0.3.2
880 	do_ping "$ns3" $sender dead:beef:3::2
916 tc -net "$ns3" qdisc add dev ns3eth4 root netem delay ${reorder_delay}ms $tc_reorder
927 for sender in $ns1 $ns2 $ns3 $ns4;do
944 	run_tests "$ns3" $sender 10.0.2.2
945 	run_tests "$ns3" $sender dead:beef:2::2
946 	run_tests "$ns3" $sender 10.0.3.2
947 	run_tests "$ns3" $sender dead:beef:3::2