diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/tc_flower.sh')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/tc_flower.sh | 411 |
1 files changed, 411 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/tc_flower.sh b/tools/testing/selftests/net/forwarding/tc_flower.sh new file mode 100755 index 000000000..b7cdf75ef --- /dev/null +++ b/tools/testing/selftests/net/forwarding/tc_flower.sh @@ -0,0 +1,411 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +ALL_TESTS="match_dst_mac_test match_src_mac_test match_dst_ip_test \ + match_src_ip_test match_ip_flags_test match_pcp_test match_vlan_test \ + match_ip_tos_test match_indev_test match_ip_ttl_test" +NUM_NETIFS=2 +source tc_common.sh +source lib.sh + +tcflags="skip_hw" + +h1_create() +{ + simple_if_init $h1 192.0.2.1/24 198.51.100.1/24 +} + +h1_destroy() +{ + simple_if_fini $h1 192.0.2.1/24 198.51.100.1/24 +} + +h2_create() +{ + simple_if_init $h2 192.0.2.2/24 198.51.100.2/24 + tc qdisc add dev $h2 clsact +} + +h2_destroy() +{ + tc qdisc del dev $h2 clsact + simple_if_fini $h2 192.0.2.2/24 198.51.100.2/24 +} + +match_dst_mac_test() +{ + local dummy_mac=de:ad:be:ef:aa:aa + + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags dst_mac $dummy_mac action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags dst_mac $h2mac action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $h2 ingress" 102 0 + check_fail $? "Did not match on correct filter" + + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + + log_test "dst_mac match ($tcflags)" +} + +match_src_mac_test() +{ + local dummy_mac=de:ad:be:ef:aa:aa + + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags src_mac $dummy_mac action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags src_mac $h1mac action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $h2 ingress" 102 0 + check_fail $? "Did not match on correct filter" + + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + + log_test "src_mac match ($tcflags)" +} + +match_dst_ip_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags dst_ip 198.51.100.2 action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags dst_ip 192.0.2.2 action drop + tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ + $tcflags dst_ip 192.0.2.0/24 action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on correct filter" + + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 103 1 + check_err $? "Did not match on correct filter with mask" + + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower + + log_test "dst_ip match ($tcflags)" +} + +match_src_ip_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags src_ip 198.51.100.1 action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags src_ip 192.0.2.1 action drop + tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ + $tcflags src_ip 192.0.2.0/24 action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on correct filter" + + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 103 1 + check_err $? "Did not match on correct filter with mask" + + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower + + log_test "src_ip match ($tcflags)" +} + +match_ip_flags_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags ip_flags frag action continue + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags ip_flags firstfrag action continue + tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ + $tcflags ip_flags nofirstfrag action continue + tc filter add dev $h2 ingress protocol ip pref 4 handle 104 flower \ + $tcflags ip_flags nofrag action drop + + $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "frag=0" -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on wrong frag filter (nofrag)" + + tc_check_packets "dev $h2 ingress" 102 1 + check_fail $? "Matched on wrong firstfrag filter (nofrag)" + + tc_check_packets "dev $h2 ingress" 103 1 + check_err $? "Did not match on nofirstfrag filter (nofrag) " + + tc_check_packets "dev $h2 ingress" 104 1 + check_err $? "Did not match on nofrag filter (nofrag)" + + $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "frag=0,mf" -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_err $? "Did not match on frag filter (1stfrag)" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match fistfrag filter (1stfrag)" + + tc_check_packets "dev $h2 ingress" 103 1 + check_err $? "Matched on wrong nofirstfrag filter (1stfrag)" + + tc_check_packets "dev $h2 ingress" 104 1 + check_err $? "Match on wrong nofrag filter (1stfrag)" + + $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "frag=256,mf" -q + $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "frag=256" -q + + tc_check_packets "dev $h2 ingress" 101 3 + check_err $? "Did not match on frag filter (no1stfrag)" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Matched on wrong firstfrag filter (no1stfrag)" + + tc_check_packets "dev $h2 ingress" 103 3 + check_err $? "Did not match on nofirstfrag filter (no1stfrag)" + + tc_check_packets "dev $h2 ingress" 104 1 + check_err $? "Matched on nofrag filter (no1stfrag)" + + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower + tc filter del dev $h2 ingress protocol ip pref 4 handle 104 flower + + log_test "ip_flags match ($tcflags)" +} + +match_pcp_test() +{ + RET=0 + + vlan_create $h2 85 v$h2 192.0.2.11/24 + + tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \ + flower vlan_prio 6 $tcflags dst_mac $h2mac action drop + tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ + flower vlan_prio 7 $tcflags dst_mac $h2mac action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + + tc_check_packets "dev $h2 ingress" 101 0 + check_err $? "Matched on specified PCP when should not" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on specified PCP" + + tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower + + vlan_destroy $h2 85 + + log_test "PCP match ($tcflags)" +} + +match_vlan_test() +{ + RET=0 + + vlan_create $h2 85 v$h2 192.0.2.11/24 + vlan_create $h2 75 v$h2 192.0.2.10/24 + + tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \ + flower vlan_id 75 $tcflags action drop + tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ + flower vlan_id 85 $tcflags action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + + tc_check_packets "dev $h2 ingress" 101 0 + check_err $? "Matched on specified VLAN when should not" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on specified VLAN" + + tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower + + vlan_destroy $h2 75 + vlan_destroy $h2 85 + + log_test "VLAN match ($tcflags)" +} + +match_ip_tos_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags dst_ip 192.0.2.2 ip_tos 0x20 action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags dst_ip 192.0.2.2 ip_tos 0x18 action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip tos=18 -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter (0x18)" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on correct filter (0x18)" + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip tos=20 -q + + tc_check_packets "dev $h2 ingress" 102 2 + check_fail $? "Matched on a wrong filter (0x20)" + + tc_check_packets "dev $h2 ingress" 101 1 + check_err $? "Did not match on correct filter (0x20)" + + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + + log_test "ip_tos match ($tcflags)" +} + +match_ip_ttl_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags dst_ip 192.0.2.2 ip_ttl 63 action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags dst_ip 192.0.2.2 action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "ttl=63" -q + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "ttl=63,mf,frag=256" -q + + tc_check_packets "dev $h2 ingress" 102 1 + check_fail $? "Matched on the wrong filter (no check on ttl)" + + tc_check_packets "dev $h2 ingress" 101 2 + check_err $? "Did not match on correct filter (ttl=63)" + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip "ttl=255" -q + + tc_check_packets "dev $h2 ingress" 101 3 + check_fail $? "Matched on a wrong filter (ttl=63)" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on correct filter (no check on ttl)" + + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + + log_test "ip_ttl match ($tcflags)" +} + +match_indev_test() +{ + RET=0 + + tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ + $tcflags indev $h1 dst_mac $h2mac action drop + tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ + $tcflags indev $h2 dst_mac $h2mac action drop + + $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q + + tc_check_packets "dev $h2 ingress" 101 1 + check_fail $? "Matched on a wrong filter" + + tc_check_packets "dev $h2 ingress" 102 1 + check_err $? "Did not match on correct filter" + + tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower + tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower + + log_test "indev match ($tcflags)" +} + +setup_prepare() +{ + h1=${NETIFS[p1]} + h2=${NETIFS[p2]} + h1mac=$(mac_get $h1) + h2mac=$(mac_get $h2) + + vrf_prepare + + h1_create + h2_create +} + +cleanup() +{ + pre_cleanup + + h2_destroy + h1_destroy + + vrf_cleanup +} + +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 |