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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
| commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
| tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /tests/topotests/isis_rlfa_topo1 | |
| parent | Initial commit. (diff) | |
| download | frr-upstream.tar.xz frr-upstream.zip | |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
47 files changed, 3110 insertions, 0 deletions
diff --git a/tests/topotests/isis_rlfa_topo1/__init__.py b/tests/topotests/isis_rlfa_topo1/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/__init__.py diff --git a/tests/topotests/isis_rlfa_topo1/rt1/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt1/isisd.conf new file mode 100644 index 0000000..f7f0a95 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/isisd.conf @@ -0,0 +1,39 @@ +password 1 +hostname rt1 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt2 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point + isis fast-reroute lfa + isis fast-reroute remote-lfa tunnel mpls-ldp +! +interface eth-rt3 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point + isis fast-reroute lfa + isis fast-reroute remote-lfa tunnel mpls-ldp +! +ip prefix-list PLIST seq 5 permit 10.0.255.8/32 +! +router isis 1 + net 49.0000.0000.0000.0001.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast + fast-reroute remote-lfa prefix-list PLIST +! diff --git a/tests/topotests/isis_rlfa_topo1/rt1/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt1/ldpd.conf new file mode 100644 index 0000000..eb85892 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt1 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.1 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.1 + ! + interface eth-rt2 + interface eth-rt3 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::1 + ! + interface eth-rt2 + interface eth-rt3 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ip_route.ref b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ip_route.ref new file mode 100644 index 0000000..680b31e --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ip_route.ref @@ -0,0 +1,235 @@ +{ + "10.0.255.2\/32":[ + { + "prefix":"10.0.255.2\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":20, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.3\/32":[ + { + "prefix":"10.0.255.3\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":20, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.4\/32":[ + { + "prefix":"10.0.255.4\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":30, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.5\/32":[ + { + "prefix":"10.0.255.5\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":30, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.6\/32":[ + { + "prefix":"10.0.255.6\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":40, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.7\/32":[ + { + "prefix":"10.0.255.7\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":40, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true, + "labels":"*" + } + ] + } + ], + "10.0.255.8\/32":[ + { + "prefix":"10.0.255.8\/32", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":50, + "installed":true, + "nexthops":[ + { + "fib":true, + "ip":"10.0.255.2", + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, + "onLink":true + }, + { + "fib":true, + "ip":"10.0.255.3", + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, + "onLink":true + } + ] + } + ] +} diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ipv6_route.ref b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ipv6_route.ref new file mode 100644 index 0000000..c487d27 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_ipv6_route.ref @@ -0,0 +1,207 @@ +{ + "2001:db8::2\/128":[ + { + "prefix":"2001:db8::2\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":20, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::3\/128":[ + { + "prefix":"2001:db8::3\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":20, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::4\/128":[ + { + "prefix":"2001:db8::4\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":30, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::5\/128":[ + { + "prefix":"2001:db8::5\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":30, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::6\/128":[ + { + "prefix":"2001:db8::6\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":40, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::7\/128":[ + { + "prefix":"2001:db8::7\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":40, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true, + "backupIndex":[ + 0 + ] + } + ], + "backupNexthops":[ + { + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true, + "labels":"*" + } + ] + } + ], + "2001:db8::8\/128":[ + { + "prefix":"2001:db8::8\/128", + "protocol":"isis", + "selected":true, + "destSelected":true, + "distance":115, + "metric":50, + "installed":true, + "nexthops":[ + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", + "active":true + }, + { + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", + "active":true + } + ] + } + ] +} diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step1/show_yang_interface_isis_adjacencies.ref b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_yang_interface_isis_adjacencies.ref new file mode 100644 index 0000000..3fe2b79 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step1/show_yang_interface_isis_adjacencies.ref @@ -0,0 +1,44 @@ +{ + "frr-interface:lib": { + "interface": [ + { + "name": "eth-rt2", + "vrf": "default", + "state": { + "frr-isisd:isis": { + "adjacencies": { + "adjacency": [ + { + "neighbor-sys-type": "level-1-2", + "neighbor-sysid": "0000.0000.0002", + "hold-timer": 9, + "neighbor-priority": 0, + "state": "up" + } + ] + } + } + } + }, + { + "name": "eth-rt3", + "vrf": "default", + "state": { + "frr-isisd:isis": { + "adjacencies": { + "adjacency": [ + { + "neighbor-sys-type": "level-1-2", + "neighbor-sysid": "0000.0000.0003", + "hold-timer": 9, + "neighbor-priority": 0, + "state": "up" + } + ] + } + } + } + } + ] + } +} diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ip_route.ref.diff new file mode 100644 index 0000000..ef5707f --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ip_route.ref.diff @@ -0,0 +1,68 @@ +--- a/rt1/step9/show_ip_route.ref ++++ b/rt1/step10/show_ip_route.ref +@@ -15,7 +15,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -70,7 +83,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -125,7 +151,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ipv6_route.ref.diff new file mode 100644 index 0000000..acd2ce0 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step10/show_ipv6_route.ref.diff @@ -0,0 +1,62 @@ +--- a/rt1/step9/show_ipv6_route.ref ++++ b/rt1/step10/show_ipv6_route.ref +@@ -13,7 +13,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -62,7 +73,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -111,7 +133,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ip_route.ref.diff new file mode 100644 index 0000000..f7f31ac --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ip_route.ref.diff @@ -0,0 +1,134 @@ +--- a/rt1/step1/show_ip_route.ref ++++ b/rt1/step2/show_ip_route.ref +@@ -15,20 +15,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -49,20 +36,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -83,20 +57,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -117,20 +78,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -151,20 +99,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -185,20 +120,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ipv6_route.ref.diff new file mode 100644 index 0000000..e980031 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step2/show_ipv6_route.ref.diff @@ -0,0 +1,122 @@ +--- a/rt1/step1/show_ipv6_route.ref ++++ b/rt1/step2/show_ipv6_route.ref +@@ -13,18 +13,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -43,18 +32,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -73,18 +51,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -103,18 +70,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -133,18 +89,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -163,18 +108,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ip_route.ref.diff new file mode 100644 index 0000000..f3ed764 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ip_route.ref.diff @@ -0,0 +1,134 @@ +--- a/rt1/step2/show_ip_route.ref ++++ b/rt1/step3/show_ip_route.ref +@@ -15,7 +15,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -36,7 +49,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -57,7 +83,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -78,7 +117,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -99,7 +151,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -120,7 +185,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ipv6_route.ref.diff new file mode 100644 index 0000000..57b0b1d --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step3/show_ipv6_route.ref.diff @@ -0,0 +1,122 @@ +--- a/rt1/step2/show_ipv6_route.ref ++++ b/rt1/step3/show_ipv6_route.ref +@@ -13,7 +13,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -32,7 +43,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -51,7 +73,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -70,7 +103,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -89,7 +133,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -108,7 +163,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ip_route.ref.diff new file mode 100644 index 0000000..107a0ba --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ip_route.ref.diff @@ -0,0 +1,68 @@ +--- a/rt1/step3/show_ip_route.ref ++++ b/rt1/step4/show_ip_route.ref +@@ -15,20 +15,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -83,20 +70,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -151,20 +125,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ipv6_route.ref.diff new file mode 100644 index 0000000..9cf2408 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step4/show_ipv6_route.ref.diff @@ -0,0 +1,62 @@ +--- a/rt1/step3/show_ipv6_route.ref ++++ b/rt1/step4/show_ipv6_route.ref +@@ -13,18 +13,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -73,18 +62,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -133,18 +111,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ip_route.ref.diff new file mode 100644 index 0000000..0946950 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ip_route.ref.diff @@ -0,0 +1,68 @@ +--- a/rt1/step4/show_ip_route.ref ++++ b/rt1/step5/show_ip_route.ref +@@ -36,20 +36,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -91,20 +78,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -146,20 +120,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.2", +- "afi":"ipv4", +- "interfaceName":"eth-rt2", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ipv6_route.ref.diff new file mode 100644 index 0000000..70fb1a6 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step5/show_ipv6_route.ref.diff @@ -0,0 +1,62 @@ +--- a/rt1/step4/show_ipv6_route.ref ++++ b/rt1/step5/show_ipv6_route.ref +@@ -32,18 +32,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -81,18 +70,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -130,18 +108,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt2", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ip_route.ref.diff new file mode 100644 index 0000000..4e4a569 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ip_route.ref.diff @@ -0,0 +1,134 @@ +--- a/rt1/step5/show_ip_route.ref ++++ b/rt1/step6/show_ip_route.ref +@@ -15,7 +15,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -36,7 +49,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -57,7 +83,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -78,7 +117,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -99,7 +151,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.3", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } +@@ -120,7 +185,20 @@ + "afi":"ipv4", + "interfaceName":"eth-rt3", + "active":true, +- "onLink":true ++ "onLink":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "ip":"10.0.255.2", ++ "afi":"ipv4", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "onLink":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ipv6_route.ref.diff new file mode 100644 index 0000000..c9ebb1e --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step6/show_ipv6_route.ref.diff @@ -0,0 +1,122 @@ +--- a/rt1/step5/show_ipv6_route.ref ++++ b/rt1/step6/show_ipv6_route.ref +@@ -13,7 +13,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -32,7 +43,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -51,7 +73,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -70,7 +103,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -89,7 +133,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt3", ++ "active":true, ++ "labels":"*" + } + ] + } +@@ -108,7 +163,18 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt3", +- "active":true ++ "active":true, ++ "backupIndex":[ ++ 0 ++ ] ++ } ++ ], ++ "backupNexthops":[ ++ { ++ "afi":"ipv6", ++ "interfaceName":"eth-rt2", ++ "active":true, ++ "labels":"*" + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ip_route.ref.diff new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ip_route.ref.diff diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ipv6_route.ref.diff new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step7/show_ipv6_route.ref.diff diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ip_route.ref.diff new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ip_route.ref.diff diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ipv6_route.ref.diff new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step8/show_ipv6_route.ref.diff diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ip_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ip_route.ref.diff new file mode 100644 index 0000000..33eb657 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ip_route.ref.diff @@ -0,0 +1,68 @@ +--- a/rt1/step8/show_ip_route.ref ++++ b/rt1/step9/show_ip_route.ref +@@ -15,20 +15,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -83,20 +70,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } +@@ -151,20 +125,7 @@ + "afi":"ipv4", + "interfaceName":"eth-rt2", + "active":true, +- "onLink":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "ip":"10.0.255.3", +- "afi":"ipv4", +- "interfaceName":"eth-rt3", +- "active":true, +- "onLink":true, +- "labels":"*" ++ "onLink":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ipv6_route.ref.diff b/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ipv6_route.ref.diff new file mode 100644 index 0000000..7aaca33 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/step9/show_ipv6_route.ref.diff @@ -0,0 +1,62 @@ +--- a/rt1/step8/show_ipv6_route.ref ++++ b/rt1/step9/show_ipv6_route.ref +@@ -13,18 +13,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -73,18 +62,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } +@@ -133,18 +111,7 @@ + "fib":true, + "afi":"ipv6", + "interfaceName":"eth-rt2", +- "active":true, +- "backupIndex":[ +- 0 +- ] +- } +- ], +- "backupNexthops":[ +- { +- "afi":"ipv6", +- "interfaceName":"eth-rt3", +- "active":true, +- "labels":"*" ++ "active":true + } + ] + } diff --git a/tests/topotests/isis_rlfa_topo1/rt1/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt1/zebra.conf new file mode 100644 index 0000000..6210b29 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt1/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt1 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.1/32 + ipv6 address 2001:db8::1/128 +! +interface eth-rt2 + ip address 10.0.255.1/32 +! +interface eth-rt3 + ip address 10.0.255.1/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt2/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt2/isisd.conf new file mode 100644 index 0000000..6595052 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt2/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt2 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt1 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt4 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0002.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt2/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt2/ldpd.conf new file mode 100644 index 0000000..25882be --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt2/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt2 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.2 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.2 + ! + interface eth-rt1 + interface eth-rt4 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::2 + ! + interface eth-rt1 + interface eth-rt4 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt2/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt2/zebra.conf new file mode 100644 index 0000000..38c561d --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt2/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt2 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.2/32 + ipv6 address 2001:db8::2/128 +! +interface eth-rt1 + ip address 10.0.255.2/32 +! +interface eth-rt4 + ip address 10.0.255.2/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt3/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt3/isisd.conf new file mode 100644 index 0000000..a029b71 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt3/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt3 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt1 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt5 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0003.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt3/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt3/ldpd.conf new file mode 100644 index 0000000..8f2234a --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt3/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt3 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.3 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.3 + ! + interface eth-rt1 + interface eth-rt5 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::3 + ! + interface eth-rt1 + interface eth-rt5 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt3/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt3/zebra.conf new file mode 100644 index 0000000..2155764 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt3/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt3 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.3/32 + ipv6 address 2001:db8::3/128 +! +interface eth-rt1 + ip address 10.0.255.3/32 +! +interface eth-rt5 + ip address 10.0.255.3/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt4/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt4/isisd.conf new file mode 100644 index 0000000..86aa6b1 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt4/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt4 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt2 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt6 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0004.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt4/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt4/ldpd.conf new file mode 100644 index 0000000..c8d467c --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt4/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt4 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.4 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.4 + ! + interface eth-rt2 + interface eth-rt6 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::4 + ! + interface eth-rt2 + interface eth-rt6 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt4/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt4/zebra.conf new file mode 100644 index 0000000..4e22813 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt4/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt4 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.4/32 + ipv6 address 2001:db8::4/128 +! +interface eth-rt2 + ip address 10.0.255.4/32 +! +interface eth-rt6 + ip address 10.0.255.4/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt5/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt5/isisd.conf new file mode 100644 index 0000000..e4fc9cd --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt5/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt5 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt3 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt7 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0005.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt5/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt5/ldpd.conf new file mode 100644 index 0000000..c5fc36a --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt5/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt5 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.5 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.5 + ! + interface eth-rt3 + interface eth-rt7 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::5 + ! + interface eth-rt3 + interface eth-rt7 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt5/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt5/zebra.conf new file mode 100644 index 0000000..83bbb1b --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt5/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt5 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.5/32 + ipv6 address 2001:db8::5/128 +! +interface eth-rt3 + ip address 10.0.255.5/32 +! +interface eth-rt7 + ip address 10.0.255.5/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt6/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt6/isisd.conf new file mode 100644 index 0000000..81319e4 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt6/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt6 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt4 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt8 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0006.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt6/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt6/ldpd.conf new file mode 100644 index 0000000..11bed3c --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt6/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt6 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.6 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.6 + ! + interface eth-rt4 + interface eth-rt8 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::6 + ! + interface eth-rt4 + interface eth-rt8 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt6/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt6/zebra.conf new file mode 100644 index 0000000..1fdd0d4 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt6/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt6 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.6/32 + ipv6 address 2001:db8::6/128 +! +interface eth-rt4 + ip address 10.0.255.6/32 +! +interface eth-rt8 + ip address 10.0.255.6/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt7/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt7/isisd.conf new file mode 100644 index 0000000..1f48671 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt7/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt7 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt5 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt8 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0007.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt7/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt7/ldpd.conf new file mode 100644 index 0000000..6c40ccb --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt7/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt7 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.7 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.7 + ! + interface eth-rt5 + interface eth-rt8 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::7 + ! + interface eth-rt5 + interface eth-rt8 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt7/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt7/zebra.conf new file mode 100644 index 0000000..114ebd9 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt7/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt7 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.7/32 + ipv6 address 2001:db8::7/128 +! +interface eth-rt5 + ip address 10.0.255.7/32 +! +interface eth-rt8 + ip address 10.0.255.7/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/rt8/isisd.conf b/tests/topotests/isis_rlfa_topo1/rt8/isisd.conf new file mode 100644 index 0000000..7675f77 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt8/isisd.conf @@ -0,0 +1,32 @@ +password 1 +hostname rt8 +log file isisd.log +! +! debug isis events +! debug isis route-events +! debug isis spf-events +! debug isis lsp-gen +! +interface lo + ip router isis 1 + ipv6 router isis 1 + isis passive +! +interface eth-rt6 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +interface eth-rt7 + ip router isis 1 + ipv6 router isis 1 + isis hello-multiplier 3 + isis network point-to-point +! +router isis 1 + net 49.0000.0000.0000.0008.00 + is-type level-1-2 + lsp-gen-interval 2 + topology ipv6-unicast +! diff --git a/tests/topotests/isis_rlfa_topo1/rt8/ldpd.conf b/tests/topotests/isis_rlfa_topo1/rt8/ldpd.conf new file mode 100644 index 0000000..36e7ce1 --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt8/ldpd.conf @@ -0,0 +1,30 @@ +log file ldpd.log +! +hostname rt8 +! +! debug mpls ldp messages recv +! debug mpls ldp messages sent +! debug mpls ldp zebra +! +mpls ldp + router-id 10.0.255.8 + dual-stack transport-connection prefer ipv4 + ! + address-family ipv4 + label local allocate host-routes + discovery targeted-hello accept + discovery transport-address 10.0.255.8 + ! + interface eth-rt6 + interface eth-rt7 + ! + ! + address-family ipv6 + label local allocate host-routes + discovery transport-address 2001:db8::8 + ! + interface eth-rt6 + interface eth-rt7 + ! + ! +! diff --git a/tests/topotests/isis_rlfa_topo1/rt8/zebra.conf b/tests/topotests/isis_rlfa_topo1/rt8/zebra.conf new file mode 100644 index 0000000..001e62e --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/rt8/zebra.conf @@ -0,0 +1,22 @@ +log file zebra.log +! +hostname rt8 +! +! debug zebra kernel +! debug zebra packet +! debug zebra mpls +! +interface lo + ip address 10.0.255.8/32 + ipv6 address 2001:db8::8/128 +! +interface eth-rt6 + ip address 10.0.255.8/32 +! +interface eth-rt7 + ip address 10.0.255.8/32 +! +ip forwarding +! +line vty +! diff --git a/tests/topotests/isis_rlfa_topo1/test_isis_rlfa_topo1.py b/tests/topotests/isis_rlfa_topo1/test_isis_rlfa_topo1.py new file mode 100755 index 0000000..ba0543a --- /dev/null +++ b/tests/topotests/isis_rlfa_topo1/test_isis_rlfa_topo1.py @@ -0,0 +1,657 @@ +#!/usr/bin/env python + +# +# test_isis_rlfa_topo1.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by +# Network Device Education Foundation, Inc. ("NetDEF") +# +# 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_isis_rlfa_topo1.py: + + +---------+ +---------+ + | | | | + | RT1 | | RT2 | + | +---------------------+ | + | | | | + +---+-----+ +------+--+ + | | + | | + | | + +---+-----+ +------+--+ + | | | | + | RT3 | | RT4 | + | | | | + | | | | + +---+-----+ +------+--+ + | | + | | + | | + +---+-----+ +------+--+ + | | | | + | RT5 | | RT6 | + | | | | + | | | | + +---+-----+ +------+--+ + | | + | | + | | + +---+-----+ +------+--+ + | | | | + | RT7 | | RT8 | + | +---------------------+ | + | | | | + +---------+ +---------+ +""" + +import os +import sys +import pytest +import json +import tempfile +from functools import partial + +# 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. + +pytestmark = [pytest.mark.isisd, pytest.mark.ldpd] + +# Global multi-dimensional dictionary containing all expected outputs +outputs = {} + + +def build_topo(tgen): + "Build function" + + # + # Define FRR Routers + # + for router in ["rt1", "rt2", "rt3", "rt4", "rt5", "rt6", "rt7", "rt8"]: + tgen.add_router(router) + + # + # Define connections + # + switch = tgen.add_switch("s1") + switch.add_link(tgen.gears["rt1"], nodeif="eth-rt2") + switch.add_link(tgen.gears["rt2"], nodeif="eth-rt1") + switch = tgen.add_switch("s2") + switch.add_link(tgen.gears["rt1"], nodeif="eth-rt3") + switch.add_link(tgen.gears["rt3"], nodeif="eth-rt1") + switch = tgen.add_switch("s3") + switch.add_link(tgen.gears["rt2"], nodeif="eth-rt4") + switch.add_link(tgen.gears["rt4"], nodeif="eth-rt2") + switch = tgen.add_switch("s4") + switch.add_link(tgen.gears["rt3"], nodeif="eth-rt5") + switch.add_link(tgen.gears["rt5"], nodeif="eth-rt3") + switch = tgen.add_switch("s5") + switch.add_link(tgen.gears["rt4"], nodeif="eth-rt6") + switch.add_link(tgen.gears["rt6"], nodeif="eth-rt4") + switch = tgen.add_switch("s6") + switch.add_link(tgen.gears["rt5"], nodeif="eth-rt7") + switch.add_link(tgen.gears["rt7"], nodeif="eth-rt5") + switch = tgen.add_switch("s7") + switch.add_link(tgen.gears["rt6"], nodeif="eth-rt8") + switch.add_link(tgen.gears["rt8"], nodeif="eth-rt6") + switch = tgen.add_switch("s8") + switch.add_link(tgen.gears["rt7"], nodeif="eth-rt8") + switch.add_link(tgen.gears["rt8"], nodeif="eth-rt7") + + # + # Populate multi-dimensional dictionary containing all expected outputs + # + files = [ + "show_ip_route.ref", + "show_ipv6_route.ref", + "show_yang_interface_isis_adjacencies.ref", + ] + for rname in ["rt1"]: + outputs[rname] = {} + for step in range(1, 10 + 1): + outputs[rname][step] = {} + for file in files: + if step == 1: + # Get snapshots relative to the expected initial network convergence + filename = "{}/{}/step{}/{}".format(CWD, rname, step, file) + outputs[rname][step][file] = open(filename).read() + else: + if file == "show_yang_interface_isis_adjacencies.ref": + continue + + # Get diff relative to the previous step + filename = "{}/{}/step{}/{}.diff".format(CWD, rname, step, file) + + # Create temporary files in order to apply the diff + f_in = tempfile.NamedTemporaryFile(mode="w") + f_in.write(outputs[rname][step - 1][file]) + f_in.flush() + f_out = tempfile.NamedTemporaryFile(mode="r") + os.system( + "patch -s -o %s %s %s" % (f_out.name, f_in.name, filename) + ) + + # Store the updated snapshot and remove the temporary files + outputs[rname][step][file] = open(f_out.name).read() + f_in.close() + f_out.close() + + +def setup_module(mod): + "Sets up the pytest environment" + tgen = Topogen(build_topo, mod.__name__) + tgen.start_topology() + + router_list = tgen.routers() + + # For all registered routers, load the zebra configuration file + 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_ISIS, os.path.join(CWD, "{}/isisd.conf".format(rname)) + ) + router.load_config( + TopoRouter.RD_LDP, os.path.join(CWD, "{}/ldpd.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 router_compare_json_output(rname, command, reference): + "Compare router JSON output" + + logger.info('Comparing router "%s" "%s" output', rname, command) + + tgen = get_topogen() + expected = json.loads(reference) + + # Run test function until we get an result. Wait at most 60 seconds. + test_func = partial(topotest.router_json_cmp, tgen.gears[rname], command, expected) + _, diff = topotest.run_and_expect(test_func, None, count=120, wait=0.5) + assertmsg = '"{}" JSON output mismatches the expected result'.format(rname) + assert diff is None, assertmsg + + +# +# Step 1 +# +# Test initial network convergence +# +def test_isis_adjacencies_step1(): + logger.info("Test (step 1): check IS-IS adjacencies") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, + "show yang operational-data /frr-interface:lib isisd", + outputs[rname][1]["show_yang_interface_isis_adjacencies.ref"], + ) + + +def test_rib_ipv4_step1(): + logger.info("Test (step 1): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][1]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step1(): + logger.info("Test (step 1): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][1]["show_ipv6_route.ref"] + ) + + +# +# Step 2 +# +# Action(s): +# -Configure rt8 (rt1's PQ router) to not accept targeted hello messages +# +# Expected changes: +# -All rt1 backup routes should be uninstalled +# +def test_rib_ipv4_step2(): + logger.info("Test (step 2): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Configuring rt8 to not accept targeted hello messages") + tgen.net["rt8"].cmd( + 'vtysh -c "conf t" -c "mpls ldp" -c "address-family ipv4" -c "no discovery targeted-hello accept"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][2]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step2(): + logger.info("Test (step 2): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][2]["show_ipv6_route.ref"] + ) + + +# +# Step 3 +# +# Action(s): +# -Configure rt8 (rt1's PQ router) to accept targeted hello messages +# +# Expected changes: +# -All rt1 previously uninstalled backup routes should be reinstalled +# +def test_rib_ipv4_step3(): + logger.info("Test (step 3): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Configuring rt8 to accept targeted hello messages") + tgen.net["rt8"].cmd( + 'vtysh -c "conf t" -c "mpls ldp" -c "address-family ipv4" -c "discovery targeted-hello accept"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][3]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step3(): + logger.info("Test (step 3): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][3]["show_ipv6_route.ref"] + ) + + +# +# Step 4 +# +# Action(s): +# -Disable RLFA on rt1's eth-rt2 interface +# +# Expected changes: +# -All non-ECMP routes whose primary nexthop is eth-rt2 should lose their backup nexthops +# +def test_rib_ipv4_step4(): + logger.info("Test (step 4): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Disabling RLFA on rt1's eth-rt2 interface") + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt2" -c "no isis fast-reroute remote-lfa tunnel mpls-ldp"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][4]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step4(): + logger.info("Test (step 4): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][4]["show_ipv6_route.ref"] + ) + + +# +# Step 5 +# +# Action(s): +# -Disable RLFA on rt1's eth-rt3 interface +# +# Expected changes: +# -All non-ECMP routes whose primary nexthop is eth-rt3 should lose their backup nexthops +# +def test_rib_ipv4_step5(): + logger.info("Test (step 5): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Disabling RLFA on rt1's eth-rt3 interface") + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt3" -c "no isis fast-reroute remote-lfa tunnel mpls-ldp"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][5]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step5(): + logger.info("Test (step 5): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][5]["show_ipv6_route.ref"] + ) + + +# +# Step 6 +# +# Action(s): +# -Re-enable RLFA on rt1's eth-rt2 and eth-rt3 interfaces +# +# Expected changes: +# -Revert changes from the previous two steps (reinstall all backup routes) +# +def test_rib_ipv4_step6(): + logger.info("Test (step 6): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Re-enabling RLFA on rt1's eth-rt2 and eth-rt3 interfaces") + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt2" -c "isis fast-reroute remote-lfa tunnel mpls-ldp"' + ) + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt3" -c "isis fast-reroute remote-lfa tunnel mpls-ldp"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][6]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step6(): + logger.info("Test (step 6): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][6]["show_ipv6_route.ref"] + ) + + +# +# Step 7 +# +# Action(s): +# -Configure a PQ node prefix-list filter +# +# Expected changes: +# -All backup routes should be uninstalled +# +def test_rib_ipv4_step7(): + logger.info("Test (step 7): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Configuring a PQ node prefix-list filter") + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "router isis 1" -c "fast-reroute remote-lfa prefix-list PLIST"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][7]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step7(): + logger.info("Test (step 7): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][7]["show_ipv6_route.ref"] + ) + + +# +# Step 8 +# +# Action(s): +# -Configure a prefix-list allowing rt8 as a PQ node +# +# Expected changes: +# -All backup routes should be installed again +# +def test_rib_ipv4_step8(): + logger.info("Test (step 8): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("Configuring a prefix-list allowing rt8 as a PQ node") + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "ip prefix-list PLIST seq 5 permit 10.0.255.8/32"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][8]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step8(): + logger.info("Test (step 8): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][8]["show_ipv6_route.ref"] + ) + + +# +# Step 9 +# +# Action(s): +# -Change the maximum metric up to the PQ node to 30 on the eth-rt2 interface +# +# Expected changes: +# -All non-ECMP routes whose primary nexthop is eth-rt2 should lose their backup nexthops +# +def test_rib_ipv4_step9(): + logger.info("Test (step 9): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info( + "Changing the maximum metric up to the PQ node to 30 on the eth-rt2 interface" + ) + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt2" -c "isis fast-reroute remote-lfa maximum-metric 30"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][9]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step9(): + logger.info("Test (step 9): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ipv6 route isis json", outputs[rname][9]["show_ipv6_route.ref"] + ) + + +# +# Step 10 +# +# Action(s): +# -Change the maximum metric up to the PQ node to 40 on the eth-rt2 interface +# +# Expected changes: +# -All non-ECMP routes whose primary nexthop is eth-rt2 should recover their backup nexthops +# +def test_rib_ipv4_step10(): + logger.info("Test (step 10): verify IPv4 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info( + "Changing the maximum metric up to the PQ node to 40 on the eth-rt2 interface" + ) + tgen.net["rt1"].cmd( + 'vtysh -c "conf t" -c "interface eth-rt2" -c "isis fast-reroute remote-lfa maximum-metric 40"' + ) + + for rname in ["rt1"]: + router_compare_json_output( + rname, "show ip route isis json", outputs[rname][10]["show_ip_route.ref"] + ) + + +def test_rib_ipv6_step10(): + logger.info("Test (step 10): verify IPv6 RIB") + tgen = get_topogen() + + # Skip if previous fatal error condition is raised + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + for rname in ["rt1"]: + router_compare_json_output( + rname, + "show ipv6 route isis json", + outputs[rname][10]["show_ipv6_route.ref"], + ) + + +# Memory leak test template +def test_memory_leak(): + "Run the memory leak test and report results." + tgen = get_topogen() + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) |