Adding upstream version 8.4.4.upstream/8.4.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

17 files changed, 864 insertions, 0 deletions

diff --git a/tests/topotests/eigrp_topo1/r1/eigrpd.conf b/tests/topotests/eigrp_topo1/r1/eigrpd.conf
new file mode 100644
index 0000000..6c800ab
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r1/eigrpd.conf
@@ -0,0 +1,8 @@
+log file eigrpd.log
+!
+router eigrp 1
+ network 0.0.0.0/0
+!
+line vty
+!
+
diff --git a/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.json b/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.json
new file mode 100644
index 0000000..be0fdcf
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.json
@@ -0,0 +1,32 @@
+{
+    "P": {
+        "192.168.1.0/24": {
+            "fd": "28160",
+            "interface": " r1-eth0",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        },
+        "192.168.3.0/24": {
+            "fd": "33280",
+            "interface": " r1-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.1.2 (33280/30720)"
+        },
+        "193.1.1.0/26": {
+            "fd": "28160",
+            "interface": " r1-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        },
+        "193.1.2.0/24": {
+            "fd": "30720",
+            "interface": " r1-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.1.2 (30720/28160)"
+        }
+    }
+}
diff --git a/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.ref b/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.ref
new file mode 100644
index 0000000..a2d7b33
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r1/show_ip_eigrp.ref
@@ -0,0 +1,14 @@
+
+EIGRP Topology Table for AS(1)/ID(193.1.1.1)
+
+Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply
+       r - reply Status, s - sia Status
+
+P  193.1.1.0/26, 1 successors, FD is 28160, serno: 0 
+       via Connected, r1-eth1
+P  192.168.1.0/24, 1 successors, FD is 28160, serno: 0 
+       via Connected, r1-eth0
+P  193.1.2.0/24, 1 successors, FD is 30720, serno: 0 
+       via 193.1.1.2 (30720/28160), r1-eth1
+P  192.168.3.0/24, 1 successors, FD is 33280, serno: 0 
+       via 193.1.1.2 (33280/30720), r1-eth1
diff --git a/tests/topotests/eigrp_topo1/r1/show_ip_route.json_ref b/tests/topotests/eigrp_topo1/r1/show_ip_route.json_ref
new file mode 100644
index 0000000..26fa7ca
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r1/show_ip_route.json_ref
@@ -0,0 +1,90 @@
+{
+  "192.168.1.0/24":[
+    {
+      "prefix":"192.168.1.0/24",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r1-eth0",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"192.168.1.0/24",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r1-eth0",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "192.168.3.0/24":[
+    {
+      "prefix":"192.168.3.0/24",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":33280,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.1.2",
+          "afi":"ipv4",
+          "interfaceName":"r1-eth1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.1.0/26":[
+    {
+      "prefix":"193.1.1.0/26",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r1-eth1",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"193.1.1.0/26",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r1-eth1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.2.0/24":[
+    {
+      "prefix":"193.1.2.0/24",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":30720,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.1.2",
+          "afi":"ipv4",
+          "interfaceName":"r1-eth1",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/eigrp_topo1/r1/zebra.conf b/tests/topotests/eigrp_topo1/r1/zebra.conf
new file mode 100644
index 0000000..51579a7
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r1/zebra.conf
@@ -0,0 +1,20 @@
+log file zebra.log
+! debug zebra rib detail
+!
+hostname r1
+!
+interface r1-eth0
+ ip address 192.168.1.1/24
+!
+interface r1-eth1
+ description to sw2 - RIPv2 interface
+ ip address 193.1.1.1/26
+ no link-detect
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
+
diff --git a/tests/topotests/eigrp_topo1/r2/eigrpd.conf b/tests/topotests/eigrp_topo1/r2/eigrpd.conf
new file mode 100644
index 0000000..56c747d
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r2/eigrpd.conf
@@ -0,0 +1,7 @@
+log file eigrpd.log
+!
+!
+router eigrp 1
+ network 193.1.1.0/26
+ network 193.1.2.0/24
+
diff --git a/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.json b/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.json
new file mode 100644
index 0000000..ae9f441
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.json
@@ -0,0 +1,32 @@
+{
+    "P": {
+        "192.168.1.0/24": {
+            "fd": "30720",
+            "interface": " r2-eth0",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.1.1 (30720/28160)"
+        },
+        "192.168.3.0/24": {
+            "fd": "30720",
+            "interface": " r2-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.2.2 (30720/28160)"
+        },
+        "193.1.1.0/26": {
+            "fd": "28160",
+            "interface": " r2-eth0",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        },
+        "193.1.2.0/24": {
+            "fd": "28160",
+            "interface": " r2-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        }
+    }
+}
diff --git a/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.ref b/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.ref
new file mode 100644
index 0000000..cce49cd
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r2/show_ip_eigrp.ref
@@ -0,0 +1,14 @@
+
+EIGRP Topology Table for AS(1)/ID(193.1.2.1)
+
+Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply
+       r - reply Status, s - sia Status
+
+P  193.1.1.0/26, 1 successors, FD is 28160, serno: 0 
+       via Connected, r2-eth0
+P  192.168.1.0/24, 1 successors, FD is 30720, serno: 0 
+       via 193.1.1.1 (30720/28160), r2-eth0
+P  193.1.2.0/24, 1 successors, FD is 28160, serno: 0 
+       via Connected, r2-eth1
+P  192.168.3.0/24, 1 successors, FD is 30720, serno: 0 
+       via 193.1.2.2 (30720/28160), r2-eth1
diff --git a/tests/topotests/eigrp_topo1/r2/show_ip_route.json_ref b/tests/topotests/eigrp_topo1/r2/show_ip_route.json_ref
new file mode 100644
index 0000000..71c931b
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r2/show_ip_route.json_ref
@@ -0,0 +1,90 @@
+{
+  "192.168.1.0/24":[
+    {
+      "prefix":"192.168.1.0/24",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":30720,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.1.1",
+          "afi":"ipv4",
+          "interfaceName":"r2-eth0",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "192.168.3.0/24":[
+    {
+      "prefix":"192.168.3.0/24",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":30720,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.2.2",
+          "afi":"ipv4",
+          "interfaceName":"r2-eth1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.1.0/26":[
+    {
+      "prefix":"193.1.1.0/26",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r2-eth0",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"193.1.1.0/26",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r2-eth0",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.2.0/24":[
+    {
+      "prefix":"193.1.2.0/24",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r2-eth1",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"193.1.2.0/24",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r2-eth1",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/eigrp_topo1/r2/zebra.conf b/tests/topotests/eigrp_topo1/r2/zebra.conf
new file mode 100644
index 0000000..c440f3a
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r2/zebra.conf
@@ -0,0 +1,21 @@
+log file zebra.log
+!
+hostname r2
+!
+interface r2-eth0
+ description to sw2 - RIPv2 interface
+ ip address 193.1.1.2/26
+ no link-detect
+!
+interface r2-eth1
+ description to sw3 - RIPv1 interface
+ ip address 193.1.2.1/24
+ no link-detect
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
+
diff --git a/tests/topotests/eigrp_topo1/r3/eigrpd.conf b/tests/topotests/eigrp_topo1/r3/eigrpd.conf
new file mode 100644
index 0000000..53ad1bb
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r3/eigrpd.conf
@@ -0,0 +1,6 @@
+log file eigrpd.log
+!
+!
+router eigrp 1 
+ network 0.0.0.0/0
+
diff --git a/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.json b/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.json
new file mode 100644
index 0000000..83db66c
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.json
@@ -0,0 +1,32 @@
+{
+    "P": {
+        "192.168.1.0/24": {
+            "fd": "33280",
+            "interface": " r3-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.2.1 (33280/30720)"
+        },
+        "192.168.3.0/24": {
+            "fd": "28160",
+            "interface": " r3-eth0",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        },
+        "193.1.1.0/26": {
+            "fd": "30720",
+            "interface": " r3-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "193.1.2.1 (30720/28160)"
+        },
+        "193.1.2.0/24": {
+            "fd": "28160",
+            "interface": " r3-eth1",
+            "serno": "0",
+            "successors": "1",
+            "via": "Connected"
+        }
+    }
+}
diff --git a/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.ref b/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.ref
new file mode 100644
index 0000000..70f3d3f
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r3/show_ip_eigrp.ref
@@ -0,0 +1,14 @@
+
+EIGRP Topology Table for AS(1)/ID(193.1.2.2)
+
+Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply
+       r - reply Status, s - sia Status
+
+P  193.1.1.0/26, 1 successors, FD is 30720, serno: 0 
+       via 193.1.2.1 (30720/28160), r3-eth1
+P  192.168.1.0/24, 1 successors, FD is 33280, serno: 0 
+       via 193.1.2.1 (33280/30720), r3-eth1
+P  193.1.2.0/24, 1 successors, FD is 28160, serno: 0 
+       via Connected, r3-eth1
+P  192.168.3.0/24, 1 successors, FD is 28160, serno: 0 
+       via Connected, r3-eth0
diff --git a/tests/topotests/eigrp_topo1/r3/show_ip_route.json_ref b/tests/topotests/eigrp_topo1/r3/show_ip_route.json_ref
new file mode 100644
index 0000000..5e0b79d
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r3/show_ip_route.json_ref
@@ -0,0 +1,108 @@
+{
+  "192.168.1.0/24":[
+    {
+      "prefix":"192.168.1.0/24",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":33280,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.2.1",
+          "afi":"ipv4",
+          "interfaceName":"r3-eth1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "192.168.2.0/24":[
+    {
+      "prefix":"192.168.2.0/24",
+      "protocol":"static",
+      "selected":true,
+      "distance":1,
+      "metric":0,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"192.168.3.10",
+          "afi":"ipv4",
+          "interfaceName":"r3-eth0",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "192.168.3.0/24":[
+    {
+      "prefix":"192.168.3.0/24",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r3-eth0",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"192.168.3.0/24",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r3-eth0",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.1.0/26":[
+    {
+      "prefix":"193.1.1.0/26",
+      "protocol":"eigrp",
+      "selected":true,
+      "metric":30720,
+      "nexthops":[
+        {
+          "fib":true,
+          "ip":"193.1.2.1",
+          "afi":"ipv4",
+          "interfaceName":"r3-eth1",
+          "active":true
+        }
+      ]
+    }
+  ],
+  "193.1.2.0/24":[
+    {
+      "prefix":"193.1.2.0/24",
+      "protocol":"eigrp",
+      "metric":28160,
+      "nexthops":[
+        {
+          "directlyConnected":true,
+          "interfaceName":"r3-eth1",
+          "active":true
+        }
+      ]
+    },
+    {
+      "prefix":"193.1.2.0/24",
+      "protocol":"connected",
+      "selected":true,
+      "nexthops":[
+        {
+          "fib":true,
+          "directlyConnected":true,
+          "interfaceName":"r3-eth1",
+          "active":true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/eigrp_topo1/r3/zebra.conf b/tests/topotests/eigrp_topo1/r3/zebra.conf
new file mode 100644
index 0000000..7f145b4
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/r3/zebra.conf
@@ -0,0 +1,22 @@
+log file zebra.log
+!
+hostname r3
+!
+interface r3-eth0
+ description to sw4 - Stub interface
+ ip address 192.168.3.1/24
+ no link-detect
+!
+interface r3-eth1
+ description to sw3 - RIPv2 interface
+ ip address 193.1.2.2/24
+ no link-detect
+!
+ip route 192.168.2.0/24 192.168.3.10
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
diff --git a/tests/topotests/eigrp_topo1/test_eigrp_topo1.dot b/tests/topotests/eigrp_topo1/test_eigrp_topo1.dot
new file mode 100644
index 0000000..ca3a0fe
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/test_eigrp_topo1.dot
@@ -0,0 +1,62 @@
+## GraphViz file for test_eigrp_topo1
+##
+## Color coding:
+#########################
+##  Main FRR: #f08080  red
+##  Switches: #d0e0d0  gray
+##  RIP:      #19e3d9  Cyan
+##  RIPng:    #fcb314  dark yellow
+##  EIGRP:    #696969
+##  OSPFv2:   #32b835  Green
+##  OSPFv3:   #19e3d9  Cyan
+##  ISIS IPv4 #fcb314  dark yellow
+##  ISIS IPv6 #9a81ec  purple
+##  BGP IPv4  #eee3d3  beige
+##  BGP IPv6  #fdff00  yellow
+##### Colors (see http://www.color-hex.com/)
+
+graph test_eigrp_topo1 {
+	overlap=false;
+	constraint=false;
+
+    // title
+    labelloc="t";
+    label="Test Topologoy EIGRP Topo1";
+
+	######################
+	# Routers	
+	######################
+
+	# Main FRR Router with all protocols
+	R1 [shape=doubleoctagon, label="R1 FRR\nMain Router", fillcolor="#f08080", style=filled];
+	
+	# EIGRP Routers
+	R2 [shape=doubleoctagon, label="R2 FRR\nEIGRP Router", fillcolor="#19e3d9", style=filled];
+	R3 [shape=doubleoctagon, label="R3 FRR\nEIGRP Router", fillcolor="#19e3d9", style=filled];
+
+	######################
+	# Network Lists
+	######################
+
+    SW1_R1_stub [label="SW1\n192.168.1.0/24", fillcolor="#d0e0d0", style=filled];
+
+	# EIGRP Networks
+    SW2_R1_R2 [label="SW2\nEIGRPv2\n193.1.1.0/26", fillcolor="#d0e0d0", style=filled];
+    SW3_R2_R3 [label="SW3\nEIGRPv1\n193.1.2.0/24", fillcolor="#d0e0d0", style=filled];
+    SW4_R3 [label="SW4\n192.168.3.0/24", fillcolor="#d0e0d0", style=filled];
+    Net_R3_remote [label="Static Net\n192.168.2.0/24"];
+
+	######################
+	# Network Connections
+	######################
+    R1 -- SW1_R1_stub [label = "eth0\n.1\n::1"];
+
+    # EIGRP Network
+    R1 -- SW2_R1_R2 [label = "eth1\n.1"];
+    SW2_R1_R2 -- R2 [label = "eth0\n.2"];
+    R2 -- SW3_R2_R3 [label = "eth1\n.1"];
+    SW3_R2_R3 -- R3 [label = "eth1\n.2"];
+    R3 -- SW4_R3 [label = "eth0\n.1"];
+    SW4_R3 -- Net_R3_remote [label = ".10"];
+	
+}
diff --git a/tests/topotests/eigrp_topo1/test_eigrp_topo1.py b/tests/topotests/eigrp_topo1/test_eigrp_topo1.py
new file mode 100644
index 0000000..8b7c9fc
--- /dev/null
+++ b/tests/topotests/eigrp_topo1/test_eigrp_topo1.py
@@ -0,0 +1,292 @@
+#!/usr/bin/env python
+
+#
+# test_eigrp_topo1.py
+#
+# Copyright (c) 2017 by
+# Cumulus Networks, Inc.
+# Donald Sharp
+#
+# Permission to use, copy, modify, and/or distribute this software
+# for any purpose with or without fee is hereby granted, provided
+# that the above copyright notice and this permission notice appear
+# in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+#
+
+"""
+test_eigrp_topo1.py: Testing EIGRP
+
+"""
+
+import os
+import re
+import sys
+import pytest
+import json
+
+pytestmark = [pytest.mark.eigrpd]
+
+# Save the Current Working Directory to find configuration files.
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, "../"))
+
+# pylint: disable=C0413
+# Import topogen and topotest helpers
+from lib import topotest
+from lib.topogen import Topogen, TopoRouter, get_topogen
+from lib.topolog import logger
+
+# Required to instantiate the topology builder class.
+
+#####################################################
+##
+##   Network Topology Definition
+##
+#####################################################
+
+
+def build_topo(tgen):
+    for routern in range(1, 4):
+        tgen.add_router("r{}".format(routern))
+
+    # On main router
+    # First switch is for a dummy interface (for local network)
+    switch = tgen.add_switch("sw1")
+    switch.add_link(tgen.gears["r1"])
+
+    # Switches for EIGRP
+    # switch 2 switch is for connection to EIGRP router
+    switch = tgen.add_switch("sw2")
+    switch.add_link(tgen.gears["r1"])
+    switch.add_link(tgen.gears["r2"])
+
+    # switch 4 is stub on remote EIGRP router
+    switch = tgen.add_switch("sw4")
+    switch.add_link(tgen.gears["r3"])
+
+    # switch 3 is between EIGRP routers
+    switch = tgen.add_switch("sw3")
+    switch.add_link(tgen.gears["r2"])
+    switch.add_link(tgen.gears["r3"])
+
+
+#####################################################
+##
+##   Tests starting
+##
+#####################################################
+
+
+def setup_module(module):
+    "Setup topology"
+    tgen = Topogen(build_topo, module.__name__)
+    tgen.start_topology()
+
+    # This is a sample of configuration loading.
+    router_list = tgen.routers()
+    for rname, router in router_list.items():
+        router.load_config(
+            TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
+        )
+        router.load_config(
+            TopoRouter.RD_EIGRP, os.path.join(CWD, "{}/eigrpd.conf".format(rname))
+        )
+
+    tgen.start_router()
+
+
+def teardown_module(_mod):
+    "Teardown the pytest environment"
+    tgen = get_topogen()
+
+    # This function tears down the whole topology.
+    tgen.stop_topology()
+
+
+def test_converge_protocols():
+    "Wait for protocol convergence"
+
+    tgen = get_topogen()
+    # Don't run this test if we have any failure.
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    topotest.sleep(5, "Waiting for EIGRP convergence")
+
+
+def test_eigrp_routes():
+    "Test EIGRP 'show ip eigrp'"
+
+    tgen = get_topogen()
+    # Don't run this test if we have any failure.
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    # Verify EIGRP Status
+    logger.info("Verifying EIGRP routes")
+
+    router_list = tgen.routers().values()
+    for router in router_list:
+        refTableFile = "{}/{}/show_ip_eigrp.json".format(CWD, router.name)
+
+        # Read expected result from file
+        expected = json.loads(open(refTableFile).read())
+
+        # Actual output from router
+        actual = ip_eigrp_topo(router)
+
+        assertmsg = '"show ip eigrp topo" mismatches on {}'.format(router.name)
+        assert topotest.json_cmp(actual, expected) is None, assertmsg
+
+
+def test_zebra_ipv4_routingTable():
+    "Test 'show ip route'"
+
+    tgen = get_topogen()
+    # Don't run this test if we have any failure.
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    failures = 0
+    router_list = tgen.routers().values()
+    for router in router_list:
+        output = router.vtysh_cmd("show ip route json", isjson=True)
+        refTableFile = "{}/{}/show_ip_route.json_ref".format(CWD, router.name)
+        expected = json.loads(open(refTableFile).read())
+
+        assertmsg = "Zebra IPv4 Routing Table verification failed for router {}".format(
+            router.name
+        )
+        assert topotest.json_cmp(output, expected) is None, assertmsg
+
+
+def test_shut_interface_and_recover():
+    "Test shutdown of an interface and recovery of the interface"
+
+    tgen = get_topogen()
+    router = tgen.gears["r1"]
+    router.run("ip link set r1-eth1 down")
+    topotest.sleep(5, "Waiting for EIGRP convergence")
+    router.run("ip link set r1-eth1 up")
+
+
+def test_shutdown_check_stderr():
+    if os.environ.get("TOPOTESTS_CHECK_STDERR") is None:
+        pytest.skip("Skipping test for Stderr output and memory leaks")
+
+    tgen = get_topogen()
+    # Don't run this test if we have any failure.
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    logger.info("Verifying unexpected STDERR output from daemons")
+
+    router_list = tgen.routers().values()
+    for router in router_list:
+        router.stop()
+
+        log = tgen.net[router.name].getStdErr("eigrpd")
+        if log:
+            logger.error("EIGRPd StdErr Log:" + log)
+        log = tgen.net[router.name].getStdErr("zebra")
+        if log:
+            logger.error("Zebra StdErr Log:" + log)
+
+
+if __name__ == "__main__":
+    args = ["-s"] + sys.argv[1:]
+    sys.exit(pytest.main(args))
+
+#
+# Auxiliary Functions
+#
+def ip_eigrp_topo(node):
+    """
+    Parse 'show ip eigrp topo' from `node` and returns a dict with the
+    result.
+
+    Example:
+    {
+        'P': {
+            '192.168.1.0/24': {
+                'sucessors': 1,
+                'fd': 112233,
+                'serno': 0,
+                'via': 'Connected',
+                'interface': 'eth0',
+            },
+            '192.168.2.0/24': {
+                'sucessors': 1,
+                'fd': 112234,
+                'serno': 0,
+                'via': 'Connected',
+                'interface': 'eth1',
+            }
+        }
+    }
+    """
+    output = topotest.normalize_text(node.vtysh_cmd("show ip eigrp topo")).splitlines()
+    result = {}
+    for idx, line in enumerate(output):
+        columns = line.split(" ", 1)
+
+        # Parse the following format into python dicts
+        # code A.B.C.D/E, X successors, FD is Y, serno: Z
+        #       via FOO, interface-name
+        code = columns[0]
+        if code not in ["P", "A", "U", "Q", "R", "r", "s"]:
+            continue
+
+        if code not in result:
+            result[code] = {}
+
+        # Split network from the rest
+        columns = columns[1].split(",")
+
+        # Parse first line data
+        network = columns[0]
+        result[code][network] = {}
+        for column in columns:
+            # Skip the network column
+            if column == columns[0]:
+                continue
+
+            match = re.search(r"(\d+) successors", column)
+            if match is not None:
+                result[code][network]["successors"] = match.group(1)
+                continue
+
+            match = re.search(r"FD is (\d+)", column)
+            if match is not None:
+                result[code][network]["fd"] = match.group(1)
+                continue
+
+            match = re.search(r"serno: (\d+)", column)
+            if match is not None:
+                result[code][network]["serno"] = match.group(1)
+                continue
+
+        # Parse second line data
+        nextline = output[idx + 1]
+        columns = topotest.normalize_text(nextline).split(",")
+        for column in columns:
+            match = re.search(r"via (.+)", column)
+            if match is not None:
+                result[code][network]["via"] = match.group(1)
+                continue
+
+            match = re.search(r"(.+)", column)
+            if match is not None:
+                result[code][network]["interface"] = match.group(1)
+                continue
+
+    return result