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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/net/forwarding/tc_flower_router.sh | |
parent | Initial commit. (diff) | |
download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/net/forwarding/tc_flower_router.sh')
-rwxr-xr-x | tools/testing/selftests/net/forwarding/tc_flower_router.sh | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/tc_flower_router.sh b/tools/testing/selftests/net/forwarding/tc_flower_router.sh new file mode 100755 index 000000000..4aee9c9e6 --- /dev/null +++ b/tools/testing/selftests/net/forwarding/tc_flower_router.sh @@ -0,0 +1,172 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +ALL_TESTS="match_indev_egress_test" +NUM_NETIFS=6 +source tc_common.sh +source lib.sh + +h1_create() +{ + simple_if_init $h1 192.0.1.1/24 + + ip route add 192.0.2.0/24 vrf v$h1 nexthop via 192.0.1.2 + ip route add 192.0.3.0/24 vrf v$h1 nexthop via 192.0.1.2 +} + +h1_destroy() +{ + ip route del 192.0.3.0/24 vrf v$h1 + ip route del 192.0.2.0/24 vrf v$h1 + + simple_if_fini $h1 192.0.1.1/24 +} + +h2_create() +{ + simple_if_init $h2 192.0.2.1/24 + + ip route add 192.0.1.0/24 vrf v$h2 nexthop via 192.0.2.2 + ip route add 192.0.3.0/24 vrf v$h2 nexthop via 192.0.2.2 +} + +h2_destroy() +{ + ip route del 192.0.3.0/24 vrf v$h2 + ip route del 192.0.1.0/24 vrf v$h2 + + simple_if_fini $h2 192.0.2.1/24 +} + +h3_create() +{ + simple_if_init $h3 192.0.3.1/24 + + ip route add 192.0.1.0/24 vrf v$h3 nexthop via 192.0.3.2 + ip route add 192.0.2.0/24 vrf v$h3 nexthop via 192.0.3.2 +} + +h3_destroy() +{ + ip route del 192.0.2.0/24 vrf v$h3 + ip route del 192.0.1.0/24 vrf v$h3 + + simple_if_fini $h3 192.0.3.1/24 +} + + +router_create() +{ + ip link set dev $rp1 up + ip link set dev $rp2 up + ip link set dev $rp3 up + + tc qdisc add dev $rp3 clsact + + ip address add 192.0.1.2/24 dev $rp1 + ip address add 192.0.2.2/24 dev $rp2 + ip address add 192.0.3.2/24 dev $rp3 +} + +router_destroy() +{ + ip address del 192.0.3.2/24 dev $rp3 + ip address del 192.0.2.2/24 dev $rp2 + ip address del 192.0.1.2/24 dev $rp1 + + tc qdisc del dev $rp3 clsact + + ip link set dev $rp3 down + ip link set dev $rp2 down + ip link set dev $rp1 down +} + +match_indev_egress_test() +{ + RET=0 + + tc filter add dev $rp3 egress protocol ip pref 1 handle 101 flower \ + $tcflags indev $rp1 dst_ip 192.0.3.1 action drop + tc filter add dev $rp3 egress protocol ip pref 2 handle 102 flower \ + $tcflags indev $rp2 dst_ip 192.0.3.1 action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \ + -t ip -q + + tc_check_packets "dev $rp3 egress" 102 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $rp3 egress" 101 1 + check_err $? "Did not match on correct filter" + + $MZ $h2 -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \ + -t ip -q + + tc_check_packets "dev $rp3 egress" 101 2 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $rp3 egress" 102 1 + check_err $? "Did not match on correct filter" + + tc filter del dev $rp3 egress protocol ip pref 2 handle 102 flower + tc filter del dev $rp3 egress protocol ip pref 1 handle 101 flower + + log_test "indev egress match ($tcflags)" +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + rp1=${NETIFS[p2]} + + h2=${NETIFS[p3]} + rp2=${NETIFS[p4]} + + h3=${NETIFS[p5]} + rp3=${NETIFS[p6]} + + h1mac=$(mac_get $h1) + rp1mac=$(mac_get $rp1) + h2mac=$(mac_get $h2) + rp2mac=$(mac_get $rp2) + + vrf_prepare + + h1_create + h2_create + h3_create + + router_create + + forwarding_enable +} + +cleanup() +{ + pre_cleanup + + forwarding_restore + + router_destroy + + h3_destroy + h2_destroy + h1_destroy + + vrf_cleanup +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +tc_offload_check +if [[ $? -ne 0 ]]; then + log_info "Could not test offloaded functionality" +else + tcflags="skip_sw" + tests_run +fi + +exit $EXIT_STATUS |