name : mirror_gre_vlan.sh #!/bin/bash # SPDX-License-Identifier: GPL-2.0 # This test uses standard topology for testing gretap. See # mirror_gre_topo_lib.sh for more details. # # Test for "tc action mirred egress mirror" that mirrors to a gretap netdevice # whose underlay route points at a vlan device. ALL_TESTS=" test_gretap " NUM_NETIFS=6 source lib.sh source mirror_lib.sh source mirror_gre_lib.sh source mirror_gre_topo_lib.sh setup_prepare() { h1=${NETIFS[p1]} swp1=${NETIFS[p2]} swp2=${NETIFS[p3]} h2=${NETIFS[p4]} swp3=${NETIFS[p5]} h3=${NETIFS[p6]} vrf_prepare mirror_gre_topo_create ip link add name $swp3.555 link $swp3 type vlan id 555 ip address add dev $swp3.555 192.0.2.129/32 ip address add dev $swp3.555 2001:db8:2::1/128 ip link set dev $swp3.555 up ip route add 192.0.2.130/32 dev $swp3.555 ip -6 route add 2001:db8:2::2/128 dev $swp3.555 ip link add name $h3.555 link $h3 type vlan id 555 ip link set dev $h3.555 master v$h3 ip address add dev $h3.555 192.0.2.130/28 ip address add dev $h3.555 2001:db8:2::2/64 ip link set dev $h3.555 up } cleanup() { pre_cleanup ip link del dev $h3.555 ip link del dev $swp3.555 mirror_gre_topo_destroy vrf_cleanup } test_gretap() { full_test_span_gre_dir gt4 ingress 8 0 "mirror to gretap" full_test_span_gre_dir gt4 egress 0 8 "mirror to gretap" } test_all() { slow_path_trap_install $swp1 ingress slow_path_trap_install $swp1 egress tests_run slow_path_trap_uninstall $swp1 egress slow_path_trap_uninstall $swp1 ingress } trap cleanup EXIT setup_prepare setup_wait tcflags="skip_hw" test_all if ! tc_offload_check; then echo "WARN: Could not test offloaded functionality" else tcflags="skip_sw" test_all fi exit $EXIT_STATUS