selftests: tc_flower: Add TOS matching test (0b0c0098) · Commits · 戴 / test

tools/testing/selftests/net/forwarding/tc_flower.sh

+35 −1

Original line number	Diff line number	Diff line
		@@ -2,7 +2,8 @@
		# 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_src_ip_test match_ip_flags_test match_pcp_test match_vlan_test \
		match_ip_tos_test"
		NUM_NETIFS=2
		source tc_common.sh
		source lib.sh
		@@ -276,6 +277,39 @@ match_vlan_test()
		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)"
		}

		setup_prepare()
		{
		h1=${NETIFS[p1]}