Added autotests for vrf

yanet-platform · Dec 22, 2024 · 79639b4 · 79639b4
1 parent a180c58
commit 79639b4
Show file tree

Hide file tree

Showing 27 changed files with 827 additions and 0 deletions.
diff --git a/autotest/units/001_one_port/078_vrf_route/001-expect.pcap b/autotest/units/001_one_port/078_vrf_route/001-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/001-send.pcap b/autotest/units/001_one_port/078_vrf_route/001-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/002-expect.pcap b/autotest/units/001_one_port/078_vrf_route/002-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/002-send.pcap b/autotest/units/001_one_port/078_vrf_route/002-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/003-expect.pcap b/autotest/units/001_one_port/078_vrf_route/003-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/003-send.pcap b/autotest/units/001_one_port/078_vrf_route/003-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/004-expect.pcap b/autotest/units/001_one_port/078_vrf_route/004-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/004-send.pcap b/autotest/units/001_one_port/078_vrf_route/004-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route/autotest.yaml b/autotest/units/001_one_port/078_vrf_route/autotest.yaml
@@ -0,0 +1,68 @@
+steps:
+- cli:
+    - rib static insert default 0.0.0.0/0 200.0.10.1
+    - rib static insert default 1.0.0.0/24 200.0.20.1
+    - rib static insert default 2.0.0.0/24 200.0.40.1
+    - rib static insert red 0.0.0.0/0 200.0.30.1
+    - rib static insert red 1.0.0.0/24 200.0.10.1
+    - rib static insert red 2.0.0.0/24 200.0.20.1
+    - rib static insert white 1.0.0.0/24 200.0.40.1
+    - rib static insert white 1.0.0.16/28 200.0.10.1
+    - rib static insert white 1.0.0.16/30 200.0.20.1
+- cli:
+    - rib static insert default ::/0 c0de::10:1
+    - rib static insert default 7e01::/64 c0de::20:1
+    - rib static insert default 7e02::/64 c0de::40:1
+    - rib static insert red ::/0 c0de::30:1
+    - rib static insert red 7e01::/64 c0de::10:1
+    - rib static insert red 7e02::/64 c0de::20:1
+    - rib static insert white 7e01::/64 c0de::40:1
+    - rib static insert white 7e01::/96 c0de::10:1
+    - rib static insert white 7e01::/128 c0de::20:1
+- cli:
+  - rib prefixes
+
+- sendPackets:
+  - port: kni0
+    send: 001-send.pcap
+    expect: 001-expect.pcap
+- sendPackets:
+  - port: kni0
+    send: 002-send.pcap
+    expect: 002-expect.pcap
+
+- cli:
+    - rib static remove default 1.0.0.0/24 200.0.20.1
+    - rib static remove red 0.0.0.0/0 200.0.30.1
+    - rib static remove white 1.0.0.16/30 200.0.20.1
+    - rib static remove default 7e01::/64 c0de::20:1
+    - rib static remove red ::/0 c0de::30:1
+    - rib static remove white 7e01::/128 c0de::20:1
+- cli:
+  - rib prefixes
+
+- sendPackets:
+  - port: kni0
+    send: 003-send.pcap
+    expect: 003-expect.pcap
+- sendPackets:
+  - port: kni0
+    send: 004-send.pcap
+    expect: 004-expect.pcap
+
+- cli:
+    - rib static remove default 0.0.0.0/0 200.0.10.1
+    - rib static remove default 2.0.0.0/24 200.0.40.1
+    - rib static remove red 1.0.0.0/24 200.0.10.1
+    - rib static remove red 2.0.0.0/24 200.0.20.1
+    - rib static remove white 1.0.0.0/24 200.0.40.1
+    - rib static remove white 1.0.0.16/28 200.0.10.1
+- cli:
+    - rib static remove default ::/0 c0de::10:1
+    - rib static remove default 7e02::/64 c0de::40:1
+    - rib static remove red 7e01::/64 c0de::10:1
+    - rib static remove red 7e02::/64 c0de::20:1
+    - rib static remove white 7e01::/64 c0de::40:1
+    - rib static remove white 7e01::/96 c0de::10:1
+- cli:
+  - rib prefixes
diff --git a/autotest/units/001_one_port/078_vrf_route/controlplane.conf b/autotest/units/001_one_port/078_vrf_route/controlplane.conf
@@ -0,0 +1,67 @@
+{
+  "modules": {
+    "lp0.100": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "100",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "route0"
+    },
+    "lp0.200": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "200",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "route0"
+    },
+    "lp0.300": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "300",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "route0",
+      "vrf": "red"
+    },
+    "lp0.400": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "400",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "route0",
+      "vrf": "white"
+    },
+    "route0": {
+      "type": "route",
+      "interfaces": {
+        "kni0.100": {
+          "ipv4Prefix": "200.0.10.0/24",
+          "neighborIPv4Address": "200.0.10.1",
+          "neighborIPv6Address": "c0de::10:1",
+          "neighborMacAddress": "00:00:00:11:11:11",
+          "nextModule": "lp0.100"
+        },
+        "kni0.200": {
+          "ipv4Prefix": "200.0.20.0/24",
+          "neighborIPv4Address": "200.0.20.1",
+          "neighborIPv6Address": "c0de::20:1",
+          "neighborMacAddress": "00:00:00:22:22:22",
+          "nextModule": "lp0.200"
+        },
+        "kni0.300": {
+          "ipv4Prefix": "200.0.30.0/24",
+          "neighborIPv4Address": "200.0.30.1",
+          "neighborIPv6Address": "c0de::30:1",
+          "neighborMacAddress": "00:00:00:33:33:33",
+          "nextModule": "lp0.300"
+        },
+        "kni0.400": {
+          "ipv4Prefix": "200.0.40.0/24",
+          "neighborIPv4Address": "200.0.40.1",
+          "neighborIPv6Address": "c0de::40:1",
+          "neighborMacAddress": "00:00:00:44:44:44",
+          "nextModule": "lp0.400"
+        }
+      }
+    }
+  }
+}
diff --git a/autotest/units/001_one_port/078_vrf_route/gen.py b/autotest/units/001_one_port/078_vrf_route/gen.py
@@ -0,0 +1,174 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from scapy.all import *
+from scapy.contrib.mpls import MPLS
+
+
+def write_pcap(filename, *packetsList):
+	if len(packetsList) == 0:
+		PcapWriter(filename)._write_header(Ether())
+		return
+
+	PcapWriter(filename)
+
+	for packets in packetsList:
+		if type(packets) == list:
+			for packet in packets:
+				packet.time = 0
+				wrpcap(filename, [p for p in packet], append=True)
+		else:
+			packets.time = 0
+			wrpcap(filename, [p for p in packets], append=True)
+
+# IPv4
+
+def write_pcap_ipv4(filename):
+   write_pcap(filename,
+            # vlan 100, 200 - default vrf
+            #
+            # 0.0.0.0/0  -> 200.0.10.1
+            # 1.0.0.0/24 -> 200.0.20.1    ! only in 001
+            # 2.0.0.0/24 -> 200.0.40.1
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+
+            # vlan 300 - vrf "red"
+            #
+            # 0.0.0.0/0  -> 200.0.30.1    ! only in 001
+            # 1.0.0.0/24 -> 200.0.10.1
+            # 2.0.0.0/24 -> 200.0.20.1
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+
+            # vlan 400 - vrf "white"
+            #
+            # 1.0.0.0/24  -> 200.0.40.1
+            # 1.0.0.16/28 -> 200.0.10.1   ! only in 001
+            # 1.0.0.16/30 -> 200.0.20.2
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IP(dst="1.0.0.17", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IP(dst="1.0.0.21", src="222.222.222.222", ttl=64)/TCP(),
+            # no route for these 2 packets:
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=64)/TCP(),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=64)/TCP())
+
+write_pcap_ipv4("001-send.pcap")
+write_pcap("001-expect.pcap",
+           # vlan 100, 200 - default vrf
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+
+           # vlan 300 - vrf "red"
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:33:33:33", src="00:11:22:33:44:55")/Dot1Q(vlan=300)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+
+           # vlan 400 - vrf "white"
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IP(dst="1.0.0.17", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.21", src="222.222.222.222", ttl=63)/TCP())
+
+write_pcap_ipv4("003-send.pcap")
+write_pcap("003-expect.pcap",
+           # vlan 100, 200 - default vrf
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="3.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+
+           # vlan 300 - vrf "red"
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IP(dst="2.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+
+           # vlan 400 - vrf "white"
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IP(dst="1.0.0.1", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.17", src="222.222.222.222", ttl=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="1.0.0.21", src="222.222.222.222", ttl=63)/TCP())
+
+# IPv6
+
+def write_pcap_ipv6(filename):
+   write_pcap(filename,
+           # vlan 100, 200 - default vrf
+           #
+           # ::/0      -> c0de::10:1
+           # 7e01::/64 -> c0de::20:1   ! only in 001
+           # 7e02::/64 -> c0de::40:1
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IPv6(dst="7e02::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=100)/IPv6(dst="7e03::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IPv6(dst="7e01::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IPv6(dst="7e02::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=200)/IPv6(dst="7e03::1", src="2222::2222")/TCP(),
+
+           # vlan 300 - vrf "red"
+           #
+           # ::/0      -> c0de::30:1   ! only in 001
+           # 7e01::/64 -> c0de::10:1
+           # 7e02::/64 -> c0de::20:1
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IPv6(dst="7e01::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IPv6(dst="7e02::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=300)/IPv6(dst="7e03::1", src="2222::2222")/TCP(),
+
+           # vlan 400 - vrf "white"
+           #
+           # 7e01::/64  -> c0de::40:1
+           # 7e01::/96  -> c0de::10:1
+           # 7e01::/128 -> c0de::20:1   ! only in 001
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IPv6(dst="7e01:0::1:0:0:1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IPv6(dst="7e01::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IPv6(dst="7e01::0", src="2222::2222")/TCP(),
+           # no route for these 2 packets:
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IPv6(dst="7e02::1", src="2222::2222")/TCP(),
+           Ether(dst="00:11:22:33:44:55", src="00:00:00:11:11:11")/Dot1Q(vlan=400)/IPv6(dst="7e03::1", src="2222::2222")/TCP())
+
+write_pcap_ipv6("002-send.pcap")
+write_pcap("002-expect.pcap",
+           # vlan 100, 200 - default vrf
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e03::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e03::1", src="2222::2222", hlim=63)/TCP(),
+
+           # vlan 300 - vrf "red"
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:33:33:33", src="00:11:22:33:44:55")/Dot1Q(vlan=300)/IPv6(dst="7e03::1", src="2222::2222", hlim=63)/TCP(),
+
+           # vlan 400 - vrf "white"
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e01:0::1:0:0:1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IPv6(dst="7e01::0", src="2222::2222", hlim=63)/TCP())
+
+write_pcap_ipv6("004-send.pcap")
+write_pcap("004-expect.pcap",
+           # vlan 100, 200 - default vrf
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e03::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e03::1", src="2222::2222", hlim=63)/TCP(),
+
+           # vlan 300 - vrf "red"
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:22:22:22", src="00:11:22:33:44:55")/Dot1Q(vlan=200)/IPv6(dst="7e02::1", src="2222::2222", hlim=63)/TCP(),
+
+           # vlan 400 - vrf "white"
+           Ether(dst="00:00:00:44:44:44", src="00:11:22:33:44:55")/Dot1Q(vlan=400)/IPv6(dst="7e01:0::1:0:0:1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::1", src="2222::2222", hlim=63)/TCP(),
+           Ether(dst="00:00:00:11:11:11", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="7e01::0", src="2222::2222", hlim=63)/TCP())
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/001-expect.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/001-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/001-send.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/001-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/002-expect.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/002-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/002-send.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/002-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/003-expect.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/003-expect.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/003-send.pcap b/autotest/units/001_one_port/078_vrf_route_nat64stateful/003-send.pcap
diff --git a/autotest/units/001_one_port/078_vrf_route_nat64stateful/autotest.yaml b/autotest/units/001_one_port/078_vrf_route_nat64stateful/autotest.yaml
@@ -0,0 +1,23 @@
+steps:
+- ipv4Update: "0.0.0.0/0 -> 200.0.0.1"
+- ipv6Update: "::/0 -> fe80::1"
+- cli:
+  - rib static insert red 0.0.0.0/0 200.0.0.1
+  - rib static insert blue 0.0.0.0/0 200.0.0.1
+  - rib static insert white ::/0 fe80::1
+  - rib static insert green ::/0 fe80::1
+  - rib prefixes
+- sendPackets:
+  - port: kni0
+    send: 001-send.pcap
+    expect: 001-expect.pcap
+- sendPackets:
+  - port: kni0
+    send: 002-send.pcap
+    expect: 002-expect.pcap
+- sendPackets:
+  - port: kni0
+    send: 003-send.pcap
+    expect: 003-expect.pcap
+- cli:
+  - counter interface_lookupMisses