selftests/bpf/test_tc_tunnel.sh

11 readonly ns1="${ns_prefix}1"
29 	ip netns add "${ns1}"
32 	ip link add dev veth1 mtu 1500 netns "${ns1}" type veth \
35 	ip netns exec "${ns1}" ethtool -K veth1 tso off
37 	ip -netns "${ns1}" link set veth1 up
40 	ip -netns "${ns1}" -4 addr add "${ns1_v4}/24" dev veth1
42 	ip -netns "${ns1}" -6 addr add "${ns1_v6}/64" dev veth1 nodad
46 	ip -netns "${ns1}" -4 route flush table main
47 	ip -netns "${ns1}" -6 route flush table main
48 	ip -netns "${ns1}" -4 route add "${ns2_v4}" mtu 1450 dev veth1
49 	ip -netns "${ns1}" -6 route add "${ns2_v6}" mtu 1430 dev veth1
58 	ip netns del "${ns1}"
78 	ip netns exec "${ns1}" timeout 2 nc "${netcat_opt}" -w 1 "${addr2}" "${port}" < "${infile}"
211 ip netns exec "${ns1}" tc qdisc add dev veth1 clsact
212 ip netns exec "${ns1}" tc filter add dev veth1 egress \