Add support of IPv4/v6 outer source network for services

yanet-platform · Oct 16, 2023 · 9a303b3 · 9a303b3
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Showing 36 changed files with 661 additions and 22 deletions.
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/001-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/001-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/001-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/001-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/002-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/002-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/002-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/002-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/003-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/003-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/003-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/003-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/004-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/004-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/004-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/004-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/005-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/005-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/005-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/005-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/006-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/006-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/006-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/006-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/007-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/007-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/007-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/007-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/008-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/008-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/008-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/008-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/009-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/009-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/009-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/009-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/010-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/010-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/010-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/010-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/011-expect.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/011-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/011-send.pcap b/autotest/units/001_one_port/068_balancer_outer_source_network/011-send.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/autotest.yaml b/autotest/units/001_one_port/068_balancer_outer_source_network/autotest.yaml
@@ -0,0 +1,62 @@
+steps:
+- ipv4Update: 
+  - "0.0.0.0/0 -> 200.0.0.1"
+  - "100.0.0.0/8 -> 100.0.0.5"
+- ipv6Update: "::/0 -> fe80::1"
+- cli:
+    - balancer real enable balancer0 10.0.0.1 tcp 80 2000::1 80
+    - balancer real enable balancer0 10.0.0.42 tcp 80 100.0.0.42 80
+    - balancer real enable balancer0 2001:dead:beef::1 tcp 80 2000::1 80
+    - balancer real enable balancer0 2001:dead:beef::2 tcp 80 100.0.0.6 80
+    - balancer real enable balancer0 2002:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2003:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2004:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2005:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2006:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2007:dead:beef::3 tcp 80 2000::2 80
+    - balancer real enable balancer0 2008:dead:beef::3 tcp 80 2000::2 80
+    - balancer real flush
+- 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
+- sendPackets:
+    - port: kni0
+      send: 004-send.pcap
+      expect: 004-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 005-send.pcap
+      expect: 005-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 006-send.pcap
+      expect: 006-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 007-send.pcap
+      expect: 007-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 008-send.pcap
+      expect: 008-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 009-send.pcap
+      expect: 009-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 010-send.pcap
+      expect: 010-expect.pcap
+- sendPackets:
+    - port: kni0
+      send: 011-send.pcap
+      expect: 011-expect.pcap
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/controlplane.conf b/autotest/units/001_one_port/068_balancer_outer_source_network/controlplane.conf
@@ -0,0 +1,48 @@
+{
+  "modules": {
+    "lp0.100": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "100",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "acl0"
+    },
+    "lp0.200": {
+      "type": "logicalPort",
+      "physicalPort": "kni0",
+      "vlanId": "200",
+      "macAddress": "00:11:22:33:44:55",
+      "nextModule": "acl0"
+    },
+    "acl0": {
+      "type": "acl",
+      "nextModules": [
+        "balancer0",
+        "route0"
+      ]
+    },
+    "balancer0": {
+      "type": "balancer",
+      "source": "2000:51b::1",
+      "source_ipv4": "100.0.0.22",
+      "services": "services.conf",
+      "nextModule": "route0"
+    },
+    "route0": {
+      "type": "route",
+      "interfaces": {
+        "kni0.100": {
+          "neighborIPv6Address": "fe80::1",
+          "neighborIPv4Address": "100.0.0.5",
+          "neighborMacAddress": "00:00:00:00:00:01",
+          "nextModule": "lp0.100"
+        },
+        "kni0.200": {
+          "neighborIPv4Address": "200.0.0.1",
+          "neighborMacAddress": "00:00:00:00:00:02",
+          "nextModule": "lp0.200"
+        }
+      }
+    }
+  }
+}
diff --git a/autotest/units/001_one_port/068_balancer_outer_source_network/gen.py b/autotest/units/001_one_port/068_balancer_outer_source_network/gen.py
@@ -0,0 +1,134 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from scapy.all import *
+
+
+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)
+
+
+write_pcap("001-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IP(dst="10.0.0.1", src="1.1.0.1", ttl=64) / TCP(dport=80, sport=12380),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IP(dst="10.0.0.1", src="1.1.0.2", ttl=64) / TCP(dport=80, sport=12380)
+)
+
+write_pcap("001-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="2000::1", src="2001:dead:beef::0101:0001:0:1", hlim=63)/IP(dst="10.0.0.1", src="1.1.0.1", ttl=64)/TCP(dport=80, sport=12380),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IPv6(dst="2000::1", src="2001:dead:beef::0101:0002:0:1", hlim=63)/IP(dst="10.0.0.1", src="1.1.0.2", ttl=64)/TCP(dport=80, sport=12380)
+)
+
+
+write_pcap("002-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02")/Dot1Q(vlan=200)/IP(dst="10.0.0.42", src="1.1.0.1", ttl=64)/TCP(dport=80, sport=12380),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02")/Dot1Q(vlan=200)/IP(dst="10.0.0.42", src="1.1.0.2", ttl=64)/TCP(dport=80, sport=12380)
+)
+
+write_pcap("002-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="100.0.0.42", src="123.0.0.12", ttl=63)/IP(dst="10.0.0.42", src="1.1.0.1", ttl=64)/TCP(dport=80, sport=12380),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="100.0.0.42", src="123.0.0.12", ttl=63)/IP(dst="10.0.0.42", src="1.1.0.2", ttl=64)/TCP(dport=80, sport=12380)
+)
+
+write_pcap("003-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2001:dead:beef::1", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2001:dead:beef::1", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("003-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::1", src="2001:dead:beef:1234::1:1", hlim=63) / IPv6(dst="2001:dead:beef::1", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::1", src="2001:dead:beef:1234::2:1", hlim=63) / IPv6(dst="2001:dead:beef::1", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+
+write_pcap("004-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02")/Dot1Q(vlan=200)/IPv6(dst="2001:dead:beef::2", src="2002::10", hlim=64)/TCP(dport=80, sport=12380),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02")/Dot1Q(vlan=200)/IPv6(dst="2001:dead:beef::2", src="2002::11", hlim=64)/TCP(dport=80, sport=12380)
+)
+
+write_pcap("004-expect.pcap",
+           Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="100.0.0.6", src="123.0.12.0", ttl=63) /IPv6(dst="2001:dead:beef::2", src="2002::10", hlim=64)/TCP(dport=80, sport=12380),
+           Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55")/Dot1Q(vlan=100)/IP(dst="100.0.0.6", src="123.0.12.0", ttl=63) /IPv6(dst="2001:dead:beef::2", src="2002::11", hlim=64)/TCP(dport=80, sport=12380)
+)
+
+write_pcap("005-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2002:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2002:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("005-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600:0000:0100:0001", hlim=63) / IPv6(dst="2002:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600:0000:0200:0001", hlim=63) / IPv6(dst="2002:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("006-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2003:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2003:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("006-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2003:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2003:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("007-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2004:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2004:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("007-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2004:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2004:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("008-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2005:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2005:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("008-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2005:dead:beef::3", src="2002::1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::", hlim=63) / IPv6(dst="2005:dead:beef::3", src="2002::2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("009-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2006:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2006:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("009-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::0012:3400", hlim=63) / IPv6(dst="2006:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::0012:3400", hlim=63) / IPv6(dst="2006:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("010-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2007:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2007:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("010-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::1234:0001", hlim=63) / IPv6(dst="2007:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600::1234:0002", hlim=63) / IPv6(dst="2007:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("011-send.pcap",
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2008:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:11:22:33:44:55", src="00:00:00:00:00:02") / Dot1Q(vlan=200) / IPv6(dst="2008:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)
+
+write_pcap("011-expect.pcap",
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600:1234:1:1", hlim=63) / IPv6(dst="2008:dead:beef::3", src="2002::1234:0:0:1", hlim=64) / TCP(dport=80, sport=12443),
+            Ether(dst="00:00:00:00:00:01", src="00:11:22:33:44:55") / Dot1Q(vlan=100) / IPv6(dst="2000::2", src="2001:dead:beef:1234:5600:1234:2:1", hlim=63) / IPv6(dst="2008:dead:beef::3", src="2002::1234:0:0:2", hlim=64) / TCP(dport=80, sport=12443)
+)