topotests: add bgp_nexthop_ipv6

Add bgp_nexthop_ipv6 to check the ipv6 link-local nexthop conformity in several situations. Signed-off-by: Louis Scalbert <[email protected]>
FRRouting · Oct 10, 2024 · 6dc4d95 · 6dc4d95
1 parent 5bb99cc
commit 6dc4d95
Show file tree

Hide file tree

Showing 30 changed files with 2,854 additions and 0 deletions.
diff --git a/tests/topotests/bgp_nexthop_ipv6/exabgp.env b/tests/topotests/bgp_nexthop_ipv6/exabgp.env
@@ -0,0 +1,53 @@
+[exabgp.api]
+encoder = text
+highres = false
+respawn = false
+socket = ''
+
+[exabgp.bgp]
+openwait = 60
+
+[exabgp.cache]
+attributes = true
+nexthops = true
+
+[exabgp.daemon]
+daemonize = true
+pid = '/var/run/exabgp/exabgp.pid'
+user = 'exabgp'
+##daemonize = false
+
+[exabgp.log]
+all = false
+configuration = true
+daemon = true
+destination = '/var/log/exabgp.log'
+enable = true
+level = INFO
+message = false
+network = true
+packets = false
+parser = false
+processes = true
+reactor = true
+rib = false
+routes = false
+short = false
+timers = false
+
+[exabgp.pdb]
+enable = false
+
+[exabgp.profile]
+enable = false
+file = ''
+
+[exabgp.reactor]
+speed = 1.0
+
+[exabgp.tcp]
+acl = false
+bind = ''
+delay = 0
+once = false
+port = 179
diff --git a/tests/topotests/bgp_nexthop_ipv6/r1/bgpd.conf b/tests/topotests/bgp_nexthop_ipv6/r1/bgpd.conf
@@ -0,0 +1,22 @@
+router bgp 65000
+ no bgp ebgp-requires-policy
+ neighbor fd00:0:2::9 remote-as internal
+ neighbor fd00:0:2::9 timers 3 10
+ address-family ipv4 unicast
+  redistribute connected route-map RMAP4
+ !
+ address-family ipv6 unicast
+  redistribute connected route-map RMAP6
+  neighbor fd00:0:2::9 activate
+
+ip prefix-list RANGE4 seq 10 permit 172.16.0.0/16 le 24
+ip prefix-list RANGE4 seq 20 permit 10.0.0.0/8 ge 32
+
+ipv6 prefix-list RANGE6 seq 10 permit fd00:100::0/64
+ipv6 prefix-list RANGE6 seq 20 permit 2001:db8::0/64 ge 128
+
+route-map RMAP4 permit 10
+ match ip address prefix-list RANGE4
+!
+route-map RMAP6 permit 10
+ match ipv6 address prefix-list RANGE6
diff --git a/tests/topotests/bgp_nexthop_ipv6/r1/show_bgp_ipv6_step1.json b/tests/topotests/bgp_nexthop_ipv6/r1/show_bgp_ipv6_step1.json
@@ -0,0 +1,162 @@
+{
+  "routerId": "10.1.1.1",
+  "localAS": 65000,
+  "routes": {
+    "2001:db8::1/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "::",
+            "hostname": "r1",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "2001:db8::2/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::2",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "2001:db8::3/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::3",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "2001:db8::4/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::4",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "2001:db8::5/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:3::5",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "2001:db8::6/128": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:4::6",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:100::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "::",
+            "hostname": "r1",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:200::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::2",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:300::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::3",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:400::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:2::4",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:500::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:3::5",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ],
+    "fd00:600::/64": [
+      {
+        "nexthops": [
+          {
+            "ip": "fd00:0:4::6",
+            "hostname": "rr",
+            "afi": "ipv6",
+            "scope": "global",
+            "used": true
+          }
+        ]
+      }
+    ]
+  }
+}