#!/bin/bash # SPDX-License-Identifier: GPL-2.0 ALL_TESTS="shared_block_test" NUM_NETIFS=4 source tc_common.sh source lib.sh tcflags="skip_hw" h1_create() { simple_if_init $h1 192.0.2.1/24 } h1_destroy() { simple_if_fini $h1 192.0.2.1/24 } h2_create() { simple_if_init $h2 192.0.2.1/24 } h2_destroy() { simple_if_fini $h2 192.0.2.1/24 } switch_create() { simple_if_init $swp1 192.0.2.2/24 tc qdisc add dev $swp1 ingress_block 22 egress_block 23 clsact simple_if_init $swp2 192.0.2.2/24 tc qdisc add dev $swp2 ingress_block 22 egress_block 23 clsact } switch_destroy() { tc qdisc del dev $swp2 clsact simple_if_fini $swp2 192.0.2.2/24 tc qdisc del dev $swp1 clsact simple_if_fini $swp1 192.0.2.2/24 } shared_block_test() { RET=0 tc filter add block 22 protocol ip pref 1 handle 101 flower \ $tcflags dst_ip 192.0.2.2 action drop $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ -t ip -q tc_check_packets "block 22" 101 1 check_err $? "Did not match first incoming packet on a block" $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ -t ip -q tc_check_packets "block 22" 101 2 check_err $? "Did not match second incoming packet on a block" tc filter del block 22 protocol ip pref 1 handle 101 flower log_test "shared block ($tcflags)" } setup_prepare() { h1=${NETIFS[p1]} swp1=${NETIFS[p2]} swp2=${NETIFS[p3]} h2=${NETIFS[p4]} h1mac=$(mac_get $h1) h2mac=$(mac_get $h2) swmac=$(mac_get $swp1) swp2origmac=$(mac_get $swp2) ip link set $swp2 address $swmac vrf_prepare h1_create h2_create switch_create } cleanup() { pre_cleanup switch_destroy h2_destroy h1_destroy vrf_cleanup ip link set $swp2 address $swp2origmac } check_tc_shblock_support trap cleanup EXIT setup_prepare setup_wait tests_run tc_offload_check if [[ $? -ne 0 ]]; then log_info "Could not test offloaded functionality" else tcflags="skip_sw" tests_run fi exit $EXIT_STATUS