selftests: forwarding: pedit_dsfield: Add pedit munge ip6 dsfield (93e106da) · Commits · 戴 / test

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

+66 −0

Original line number	Diff line number	Diff line
		@@ -20,10 +20,14 @@

		ALL_TESTS="
		ping_ipv4
		ping_ipv6
		test_ip_dsfield
		test_ip_dscp
		test_ip_ecn
		test_ip_dscp_ecn
		test_ip6_dsfield
		test_ip6_dscp
		test_ip6_ecn
		"

		NUM_NETIFS=4
		@@ -107,6 +111,11 @@ ping_ipv4()
		ping_test $h1 192.0.2.2
		}

		ping_ipv6()
		{
		ping6_test $h1 2001:db8:1::2
		}

		do_test_pedit_dsfield_common()
		{
		local pedit_locus=$1; shift
		@@ -228,6 +237,63 @@ test_ip_dscp_ecn()
		do_test_ip_dscp_ecn "dev $swp2 egress"
		}

		do_test_ip6_dsfield()
		{
		local locus=$1; shift
		local dsfield

		for dsfield in 0 1 2 3 128 252 253 254 255; do
		do_test_pedit_dsfield "$locus" \
		"ip6 traffic_class set $dsfield" \
		ipv6 "ip_tos $dsfield" \
		"-6 -A 2001:db8:1::1 -B 2001:db8:1::2"
		done
		}

		test_ip6_dsfield()
		{
		do_test_ip6_dsfield "dev $swp1 ingress"
		do_test_ip6_dsfield "dev $swp2 egress"
		}

		do_test_ip6_dscp()
		{
		local locus=$1; shift
		local dscp

		for dscp in 0 1 2 3 32 61 62 63; do
		do_test_pedit_dsfield "$locus" \
		"ip6 traffic_class set $((dscp << 2)) retain 0xfc" \
		ipv6 "ip_tos $(((dscp << 2) \| 1))" \
		"-6 -A 2001:db8:1::1 -B 2001:db8:1::2"
		done
		}

		test_ip6_dscp()
		{
		do_test_ip6_dscp "dev $swp1 ingress"
		do_test_ip6_dscp "dev $swp2 egress"
		}

		do_test_ip6_ecn()
		{
		local locus=$1; shift
		local ecn

		for ecn in 0 1 2 3; do
		do_test_pedit_dsfield "$locus" \
		"ip6 traffic_class set $ecn retain 0x3" \
		ipv6 "ip_tos $((124 \| $ecn))" \
		"-6 -A 2001:db8:1::1 -B 2001:db8:1::2"
		done
		}

		test_ip6_ecn()
		{
		do_test_ip6_ecn "dev $swp1 ingress"
		do_test_ip6_ecn "dev $swp2 egress"
		}

		trap cleanup EXIT

		setup_prepare