diff options
Diffstat (limited to 'tests')
43 files changed, 1357 insertions, 30 deletions
diff --git a/tests/topotests/all-protocol-startup/r1/show_bgp_ipv6_summary.ref b/tests/topotests/all-protocol-startup/r1/show_bgp_ipv6_summary.ref index 6777cd9fc3..85388c738d 100644 --- a/tests/topotests/all-protocol-startup/r1/show_bgp_ipv6_summary.ref +++ b/tests/topotests/all-protocol-startup/r1/show_bgp_ipv6_summary.ref @@ -1,7 +1,7 @@ BGP router identifier 192.168.0.1, local AS number 100 vrf-id 0 BGP table version 1 RIB entries 1, using XXXX bytes of memory -Peers 4, using XXXX KiB of memory +Peers 2, using XXXX KiB of memory Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd fc00:0:0:8::1000 4 100 0 0 0 0 0 never Active diff --git a/tests/topotests/bfd-topo2/__init__.py b/tests/topotests/bfd-topo2/__init__.py new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/tests/topotests/bfd-topo2/__init__.py diff --git a/tests/topotests/bfd-topo2/r1/bfdd.conf b/tests/topotests/bfd-topo2/r1/bfdd.conf new file mode 100644 index 0000000000..5c2571bdbd --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/bfdd.conf @@ -0,0 +1,5 @@ +bfd + peer 2001:db8:4::1 multihop local-address 2001:db8:1::1 + no shutdown + ! +! diff --git a/tests/topotests/bfd-topo2/r1/bgpd.conf b/tests/topotests/bfd-topo2/r1/bgpd.conf new file mode 100644 index 0000000000..1623b4578b --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/bgpd.conf @@ -0,0 +1,13 @@ +router bgp 101 + bgp router-id 10.254.254.1 + neighbor r2g peer-group + neighbor r2g remote-as external + neighbor r2g bfd + neighbor r1-eth0 interface peer-group r2g + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + neighbor r2g activate + exit-address-family +! diff --git a/tests/topotests/bfd-topo2/r1/ipv4_routes.json b/tests/topotests/bfd-topo2/r1/ipv4_routes.json new file mode 100644 index 0000000000..8a2ec25baa --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/ipv4_routes.json @@ -0,0 +1,68 @@ +{ + "10.0.3.0/24": [ + { + "distance": 20, + "protocol": "bgp", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.0.3.0/24", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r1-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv6" + } + ] + } + ], + "10.254.254.2/32": [ + { + "distance": 20, + "protocol": "bgp", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.2/32", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r1-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv6" + } + ] + } + ], + "10.254.254.1/32": [ + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.1/32", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "lo", + "interfaceIndex": 1, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r1/ipv6_routes.json b/tests/topotests/bfd-topo2/r1/ipv6_routes.json new file mode 100644 index 0000000000..618853bd42 --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/ipv6_routes.json @@ -0,0 +1,63 @@ +{ + "2001:db8:4::/64": [ + { + "distance": 20, + "protocol": "bgp", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "2001:db8:4::/64", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r1-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv6" + } + ] + } + ], + "2001:db8:1::/64": [ + { + "distance": 20, + "protocol": "bgp", + "internalFlags": 0, + "metric": 0, + "internalStatus": 2, + "prefix": "2001:db8:1::/64", + "nexthops": [ + { + "interfaceName": "r1-eth0", + "interfaceIndex": 2, + "flags": 1, + "active": true, + "afi": "ipv6" + } + ] + }, + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "2001:db8:1::/64", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r1-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r1/peers.json b/tests/topotests/bfd-topo2/r1/peers.json new file mode 100644 index 0000000000..b14351cd81 --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/peers.json @@ -0,0 +1,29 @@ +[ + { + "multihop":true, + "peer":"2001:db8:4::1", + "local":"2001:db8:1::1", + "status":"up", + "diagnostic":"ok", + "remote-diagnostic":"ok", + "receive-interval":300, + "transmit-interval":300, + "echo-interval":0, + "remote-receive-interval":300, + "remote-transmit-interval":300, + "remote-echo-interval":50 + }, + { + "multihop":false, + "interface":"r1-eth0", + "status":"up", + "diagnostic":"ok", + "remote-diagnostic":"ok", + "receive-interval":300, + "transmit-interval":300, + "echo-interval":0, + "remote-receive-interval":300, + "remote-transmit-interval":300, + "remote-echo-interval":50 + } +] diff --git a/tests/topotests/bfd-topo2/r1/zebra.conf b/tests/topotests/bfd-topo2/r1/zebra.conf new file mode 100644 index 0000000000..7fe5eb218f --- /dev/null +++ b/tests/topotests/bfd-topo2/r1/zebra.conf @@ -0,0 +1,6 @@ +interface lo + ip address 10.254.254.1/32 +! +interface r1-eth0 + ipv6 address 2001:db8:1::1/64 +! diff --git a/tests/topotests/bfd-topo2/r2/bgpd.conf b/tests/topotests/bfd-topo2/r2/bgpd.conf new file mode 100644 index 0000000000..bf42d21812 --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/bgpd.conf @@ -0,0 +1,16 @@ +router bgp 102 + bgp router-id 10.254.254.2 + neighbor r2g peer-group + neighbor r2g remote-as external + neighbor r2g bfd + neighbor r2-eth0 interface peer-group r2g + ! + address-family ipv4 unicast + redistribute connected + exit-address-family + ! + address-family ipv6 unicast + redistribute connected + neighbor r2g activate + exit-address-family +! diff --git a/tests/topotests/bfd-topo2/r2/ipv4_routes.json b/tests/topotests/bfd-topo2/r2/ipv4_routes.json new file mode 100644 index 0000000000..b9d8afb430 --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/ipv4_routes.json @@ -0,0 +1,108 @@ +{ + "10.0.3.0/24": [ + { + "distance": 110, + "protocol": "ospf", + "internalFlags": 0, + "metric": 10, + "internalStatus": 2, + "prefix": "10.0.3.0/24", + "nexthops": [ + { + "active": true, + "directlyConnected": true, + "flags": 1, + "interfaceIndex": 3, + "interfaceName": "r2-eth1" + } + ] + }, + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.0.3.0/24", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r2-eth1", + "interfaceIndex": 3, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "10.254.254.3/32": [ + { + "distance": 110, + "protocol": "ospf", + "internalFlags": 8, + "metric": 20, + "selected": true, + "installed": true, + "prefix": "10.254.254.3/32", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r2-eth1", + "ip": "10.0.3.1", + "interfaceIndex": 3, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv4" + } + ] + } + ], + "10.254.254.2/32": [ + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.2/32", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "lo", + "interfaceIndex": 1, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "10.254.254.1/32": [ + { + "distance": 20, + "protocol": "bgp", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.1/32", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r2-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv6" + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r2/ipv6_routes.json b/tests/topotests/bfd-topo2/r2/ipv6_routes.json new file mode 100644 index 0000000000..004e7588aa --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/ipv6_routes.json @@ -0,0 +1,63 @@ +{ + "2001:db8:4::/64": [ + { + "distance": 110, + "protocol": "ospf6", + "internalFlags": 0, + "metric": 10, + "internalStatus": 2, + "prefix": "2001:db8:4::/64", + "nexthops": [ + { + "active": true, + "directlyConnected": true, + "flags": 1, + "interfaceIndex": 4, + "interfaceName": "r2-eth2" + } + ] + }, + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "2001:db8:4::/64", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r2-eth2", + "interfaceIndex": 4, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "2001:db8:1::/64": [ + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "2001:db8:1::/64", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r2-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r2/ospf6d.conf b/tests/topotests/bfd-topo2/r2/ospf6d.conf new file mode 100644 index 0000000000..f1cdb50285 --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/ospf6d.conf @@ -0,0 +1,9 @@ +interface r2-eth2 + ipv6 ospf6 bfd +! +router ospf6 + ospf6 router-id 10.254.254.2 + redistribute connected + redistribute bgp + interface r2-eth2 area 0.0.0.1 +! diff --git a/tests/topotests/bfd-topo2/r2/ospfd.conf b/tests/topotests/bfd-topo2/r2/ospfd.conf new file mode 100644 index 0000000000..8e0c45980d --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/ospfd.conf @@ -0,0 +1,9 @@ +interface r2-eth1 + ip ospf area 0.0.0.1 + ip ospf bfd +! +router ospf + ospf router-id 10.254.254.2 + redistribute connected + redistribute bgp +! diff --git a/tests/topotests/bfd-topo2/r2/peers.json b/tests/topotests/bfd-topo2/r2/peers.json new file mode 100644 index 0000000000..29075fcc80 --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/peers.json @@ -0,0 +1,42 @@ +[ + { + "status": "up", + "transmit-interval": 300, + "remote-receive-interval": 300, + "echo-interval": 0, + "diagnostic": "ok", + "multihop": false, + "interface": "r2-eth0", + "remote-transmit-interval": 300, + "receive-interval": 300, + "remote-echo-interval": 50, + "remote-diagnostic": "ok" + }, + { + "status": "up", + "transmit-interval": 300, + "remote-receive-interval": 300, + "echo-interval": 0, + "diagnostic": "ok", + "multihop": false, + "interface": "r2-eth2", + "remote-transmit-interval": 300, + "receive-interval": 300, + "remote-echo-interval": 50, + "remote-diagnostic": "ok" + }, + { + "status": "up", + "transmit-interval": 300, + "remote-receive-interval": 300, + "echo-interval": 0, + "diagnostic": "ok", + "multihop": false, + "interface": "r2-eth1", + "remote-transmit-interval": 300, + "receive-interval": 300, + "remote-echo-interval": 50, + "remote-diagnostic": "ok", + "peer": "10.0.3.1" + } +] diff --git a/tests/topotests/bfd-topo2/r2/zebra.conf b/tests/topotests/bfd-topo2/r2/zebra.conf new file mode 100644 index 0000000000..cccbf6574a --- /dev/null +++ b/tests/topotests/bfd-topo2/r2/zebra.conf @@ -0,0 +1,15 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.2/32 +! +interface r2-eth0 + ipv6 address 2001:db8:1::2/64 +! +interface r2-eth1 + ip address 10.0.3.2/24 +! +interface r2-eth2 + ipv6 address 2001:db8:4::2/64 +! diff --git a/tests/topotests/bfd-topo2/r3/ipv4_routes.json b/tests/topotests/bfd-topo2/r3/ipv4_routes.json new file mode 100644 index 0000000000..14dfc692fe --- /dev/null +++ b/tests/topotests/bfd-topo2/r3/ipv4_routes.json @@ -0,0 +1,109 @@ +{ + "10.0.3.0/24": [ + { + "distance": 110, + "protocol": "ospf", + "internalFlags": 0, + "metric": 10, + "internalStatus": 0, + "prefix": "10.0.3.0/24", + "nexthops": [ + { + "active": true, + "directlyConnected": true, + "flags": 1, + "interfaceIndex": 2, + "interfaceName": "r3-eth0" + } + ] + }, + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.0.3.0/24", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r3-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "10.254.254.3/32": [ + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.3/32", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "lo", + "interfaceIndex": 1, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "10.254.254.2/32": [ + { + "distance": 110, + "protocol": "ospf", + "internalFlags": 8, + "metric": 20, + "selected": true, + "installed": true, + "prefix": "10.254.254.2/32", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r3-eth0", + "ip": "10.0.3.2", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv4" + } + ] + } + ], + "10.254.254.1/32": [ + { + "distance": 110, + "protocol": "ospf", + "internalFlags": 8, + "metric": 20, + "selected": true, + "installed": true, + "prefix": "10.254.254.1/32", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r3-eth0", + "ip": "10.0.3.2", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv4" + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r3/ipv6_routes.json b/tests/topotests/bfd-topo2/r3/ipv6_routes.json new file mode 100644 index 0000000000..2c63c08510 --- /dev/null +++ b/tests/topotests/bfd-topo2/r3/ipv6_routes.json @@ -0,0 +1,2 @@ +{ +} diff --git a/tests/topotests/bfd-topo2/r3/ospfd.conf b/tests/topotests/bfd-topo2/r3/ospfd.conf new file mode 100644 index 0000000000..cf2a1bdf76 --- /dev/null +++ b/tests/topotests/bfd-topo2/r3/ospfd.conf @@ -0,0 +1,8 @@ +interface r3-eth0 + ip ospf area 0.0.0.1 + ip ospf bfd +! +router ospf + ospf router-id 10.254.254.3 + redistribute connected +! diff --git a/tests/topotests/bfd-topo2/r3/peers.json b/tests/topotests/bfd-topo2/r3/peers.json new file mode 100644 index 0000000000..6698bff201 --- /dev/null +++ b/tests/topotests/bfd-topo2/r3/peers.json @@ -0,0 +1,16 @@ +[ + { + "status": "up", + "transmit-interval": 300, + "remote-receive-interval": 300, + "echo-interval": 0, + "diagnostic": "ok", + "multihop": false, + "interface": "r3-eth0", + "remote-transmit-interval": 300, + "receive-interval": 300, + "remote-echo-interval": 50, + "remote-diagnostic": "ok", + "peer": "10.0.3.2" + } +] diff --git a/tests/topotests/bfd-topo2/r3/zebra.conf b/tests/topotests/bfd-topo2/r3/zebra.conf new file mode 100644 index 0000000000..96fd08c729 --- /dev/null +++ b/tests/topotests/bfd-topo2/r3/zebra.conf @@ -0,0 +1,6 @@ +interface lo + ip address 10.254.254.3/32 +! +interface r3-eth0 + ip address 10.0.3.1/24 +! diff --git a/tests/topotests/bfd-topo2/r4/bfdd.conf b/tests/topotests/bfd-topo2/r4/bfdd.conf new file mode 100644 index 0000000000..fdb4412446 --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/bfdd.conf @@ -0,0 +1,5 @@ +bfd + peer 2001:db8:1::1 multihop local-address 2001:db8:4::1 + no shutdown + ! +! diff --git a/tests/topotests/bfd-topo2/r4/ipv4_routes.json b/tests/topotests/bfd-topo2/r4/ipv4_routes.json new file mode 100644 index 0000000000..ae1e97b017 --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/ipv4_routes.json @@ -0,0 +1,24 @@ +{ + "10.254.254.4/32": [ + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "10.254.254.4/32", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "lo", + "interfaceIndex": 1, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r4/ipv6_routes.json b/tests/topotests/bfd-topo2/r4/ipv6_routes.json new file mode 100644 index 0000000000..33608b45aa --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/ipv6_routes.json @@ -0,0 +1,63 @@ +{ + "2001:db8:4::/64": [ + { + "distance": 110, + "protocol": "ospf6", + "internalFlags": 0, + "metric": 10, + "internalStatus": 2, + "prefix": "2001:db8:4::/64", + "nexthops": [ + { + "active": true, + "directlyConnected": true, + "flags": 1, + "interfaceIndex": 2, + "interfaceName": "r4-eth0" + } + ] + }, + { + "distance": 0, + "protocol": "connected", + "internalFlags": 8, + "metric": 0, + "selected": true, + "installed": true, + "prefix": "2001:db8:4::/64", + "internalStatus": 32, + "nexthops": [ + { + "directlyConnected": true, + "interfaceName": "r4-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true + } + ] + } + ], + "2001:db8:1::/64": [ + { + "distance": 110, + "protocol": "ospf6", + "internalFlags": 8, + "metric": 10, + "selected": true, + "installed": true, + "prefix": "2001:db8:1::/64", + "internalStatus": 34, + "nexthops": [ + { + "interfaceName": "r4-eth0", + "interfaceIndex": 2, + "fib": true, + "flags": 3, + "active": true, + "afi": "ipv6" + } + ] + } + ] +} diff --git a/tests/topotests/bfd-topo2/r4/ospf6d.conf b/tests/topotests/bfd-topo2/r4/ospf6d.conf new file mode 100644 index 0000000000..756597d6f8 --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/ospf6d.conf @@ -0,0 +1,8 @@ +interface r4-eth0 + ipv6 ospf6 bfd +! +router ospf6 + ospf6 router-id 10.254.254.4 + redistribute connected + interface r4-eth0 area 0.0.0.1 +! diff --git a/tests/topotests/bfd-topo2/r4/peers.json b/tests/topotests/bfd-topo2/r4/peers.json new file mode 100644 index 0000000000..83101eb47f --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/peers.json @@ -0,0 +1,29 @@ +[ + { + "multihop":true, + "peer":"2001:db8:1::1", + "local":"2001:db8:4::1", + "status":"up", + "diagnostic":"ok", + "remote-diagnostic":"ok", + "receive-interval":300, + "transmit-interval":300, + "echo-interval":0, + "remote-receive-interval":300, + "remote-transmit-interval":300, + "remote-echo-interval":50 + }, + { + "multihop":false, + "interface":"r4-eth0", + "status":"up", + "diagnostic":"ok", + "remote-diagnostic":"ok", + "receive-interval":300, + "transmit-interval":300, + "echo-interval":0, + "remote-receive-interval":300, + "remote-transmit-interval":300, + "remote-echo-interval":50 + } +] diff --git a/tests/topotests/bfd-topo2/r4/zebra.conf b/tests/topotests/bfd-topo2/r4/zebra.conf new file mode 100644 index 0000000000..e4f8fd8514 --- /dev/null +++ b/tests/topotests/bfd-topo2/r4/zebra.conf @@ -0,0 +1,6 @@ +interface lo + ip address 10.254.254.4/32 +! +interface r4-eth0 + ipv6 address 2001:db8:4::1/64 +! diff --git a/tests/topotests/bfd-topo2/test_bfd_topo2.dot b/tests/topotests/bfd-topo2/test_bfd_topo2.dot new file mode 100644 index 0000000000..6b68fb398f --- /dev/null +++ b/tests/topotests/bfd-topo2/test_bfd_topo2.dot @@ -0,0 +1,73 @@ +## Color coding: +######################### +## Main FRR: #f08080 red +## Switches: #d0e0d0 gray +## RIP: #19e3d9 Cyan +## RIPng: #fcb314 dark yellow +## 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 template { + label="bfd-topo2"; + + # Routers + r1 [ + shape=doubleoctagon, + label="r1", + fillcolor="#f08080", + style=filled, + ]; + r2 [ + shape=doubleoctagon + label="r2", + fillcolor="#f08080", + style=filled, + ]; + r3 [ + shape=doubleoctagon + label="r3", + fillcolor="#f08080", + style=filled, + ]; + r4 [ + shape=doubleoctagon + label="r4", + fillcolor="#f08080", + style=filled, + ]; + + # Switches + sw1 [ + shape=oval, + label="sw1\n2001:db8:1::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw2 [ + shape=oval, + label="sw2\n10.0.3.0/24", + fillcolor="#d0e0d0", + style=filled, + ]; + sw3 [ + shape=oval, + label="sw3\n2001:db8:4::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + + # Connections + r1 -- sw1 [label="eth0"]; + r2 -- sw1 [label="eth0"]; + + r2 -- sw2 [label="eth1"]; + r3 -- sw2 [label="eth0"]; + + r2 -- sw3 [label="eth2"]; + r4 -- sw3 [label="eth0"]; +} diff --git a/tests/topotests/bfd-topo2/test_bfd_topo2.jpg b/tests/topotests/bfd-topo2/test_bfd_topo2.jpg Binary files differnew file mode 100644 index 0000000000..35fe562a80 --- /dev/null +++ b/tests/topotests/bfd-topo2/test_bfd_topo2.jpg diff --git a/tests/topotests/bfd-topo2/test_bfd_topo2.py b/tests/topotests/bfd-topo2/test_bfd_topo2.py new file mode 100644 index 0000000000..773db129f0 --- /dev/null +++ b/tests/topotests/bfd-topo2/test_bfd_topo2.py @@ -0,0 +1,191 @@ +#!/usr/bin/env python + +# +# test_bfd_topo2.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2019 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_bfd_topo2.py: Test the FRR/Quagga BFD daemon with multihop and BGP +unnumbered. +""" + +import os +import sys +import json +from functools import partial +import pytest + +# 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. +from mininet.topo import Topo + + +class BFDTopo(Topo): + "Test topology builder" + def build(self, *_args, **_opts): + "Build function" + tgen = get_topogen(self) + + # Create 4 routers. + for routern in range(1, 5): + tgen.add_router('r{}'.format(routern)) + + switch = tgen.add_switch('s1') + switch.add_link(tgen.gears['r1']) + switch.add_link(tgen.gears['r2']) + + switch = tgen.add_switch('s2') + switch.add_link(tgen.gears['r2']) + switch.add_link(tgen.gears['r3']) + + switch = tgen.add_switch('s3') + switch.add_link(tgen.gears['r2']) + switch.add_link(tgen.gears['r4']) + + +def setup_module(mod): + "Sets up the pytest environment" + tgen = Topogen(BFDTopo, mod.__name__) + tgen.start_topology() + + router_list = tgen.routers() + for rname, router in router_list.iteritems(): + router.load_config( + TopoRouter.RD_ZEBRA, + os.path.join(CWD, '{}/zebra.conf'.format(rname)) + ) + router.load_config( + TopoRouter.RD_BFD, + os.path.join(CWD, '{}/bfdd.conf'.format(rname)) + ) + router.load_config( + TopoRouter.RD_BGP, + os.path.join(CWD, '{}/bgpd.conf'.format(rname)) + ) + router.load_config( + TopoRouter.RD_OSPF, + os.path.join(CWD, '{}/ospfd.conf'.format(rname)) + ) + router.load_config( + TopoRouter.RD_OSPF6, + os.path.join(CWD, '{}/ospf6d.conf'.format(rname)) + ) + + # Initialize all routers. + tgen.start_router() + + # Verify that we are using the proper version and that the BFD + # daemon exists. + for router in router_list.values(): + # Check for Version + if router.has_version('<', '5.1'): + tgen.set_error('Unsupported FRR version') + break + + +def teardown_module(_mod): + "Teardown the pytest environment" + tgen = get_topogen() + tgen.stop_topology() + + +def test_protocols_convergence(): + """ + Assert that all protocols have converged before checking for the BFD + statuses as they depend on it. + """ + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + # Check IPv4 routing tables. + logger.info("Checking IPv4 routes for convergence") + for router in tgen.routers().values(): + json_file = '{}/{}/ipv4_routes.json'.format(CWD, router.name) + if not os.path.isfile(json_file): + logger.info('skipping file {}'.format(json_file)) + continue + + expected = json.loads(open(json_file).read()) + test_func = partial(topotest.router_json_cmp, + router, 'show ip route json', expected) + _, result = topotest.run_and_expect(test_func, None, count=160, + wait=0.5) + assertmsg = '"{}" JSON output mismatches'.format(router.name) + assert result is None, assertmsg + + # Check IPv6 routing tables. + logger.info("Checking IPv6 routes for convergence") + for router in tgen.routers().values(): + json_file = '{}/{}/ipv6_routes.json'.format(CWD, router.name) + if not os.path.isfile(json_file): + logger.info('skipping file {}'.format(json_file)) + continue + + expected = json.loads(open(json_file).read()) + test_func = partial(topotest.router_json_cmp, + router, 'show ipv6 route json', expected) + _, result = topotest.run_and_expect(test_func, None, count=160, + wait=0.5) + assertmsg = '"{}" JSON output mismatches'.format(router.name) + assert result is None, assertmsg + + +def test_bfd_connection(): + "Assert that the BFD peers can find themselves." + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info('waiting for bfd peers to go up') + + for router in tgen.routers().values(): + json_file = '{}/{}/peers.json'.format(CWD, router.name) + expected = json.loads(open(json_file).read()) + + test_func = partial(topotest.router_json_cmp, + router, 'show bfd peers json', expected) + _, result = topotest.run_and_expect(test_func, None, count=8, wait=0.5) + assertmsg = '"{}" JSON output mismatches'.format(router.name) + assert result is None, assertmsg + + +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)) diff --git a/tests/topotests/docker/build.sh b/tests/topotests/docker/build.sh index 344fb2ffcb..70ce2efe85 100755 --- a/tests/topotests/docker/build.sh +++ b/tests/topotests/docker/build.sh @@ -26,5 +26,5 @@ cd "$(dirname "$0")"/.. exec docker build --pull \ --compress \ - -t frrouting/frr:topotests-latest \ + -t frrouting/topotests:latest \ . diff --git a/tests/topotests/docker/frr-topotests.sh b/tests/topotests/docker/frr-topotests.sh index 6d8bea0002..ef916abcf3 100755 --- a/tests/topotests/docker/frr-topotests.sh +++ b/tests/topotests/docker/frr-topotests.sh @@ -136,7 +136,7 @@ if [ -z "$TOPOTEST_BUILDCACHE" ]; then fi if [ "${TOPOTEST_PULL:-1}" = "1" ]; then - docker pull frrouting/frr:topotests-latest + docker pull frrouting/topotests:latest fi set -- --rm -i \ @@ -149,7 +149,7 @@ set -- --rm -i \ -e "TOPOTEST_SANITIZER=$TOPOTEST_SANITIZER" \ --privileged \ $TOPOTEST_OPTIONS \ - frrouting/frr:topotests-latest "$@" + frrouting/topotests:latest "$@" if [ -t 0 ]; then set -- -t "$@" diff --git a/tests/topotests/ldp-vpls-topo1/r1/zebra.conf b/tests/topotests/ldp-vpls-topo1/r1/zebra.conf index d0ec9f5d75..edfa1780a9 100644 --- a/tests/topotests/ldp-vpls-topo1/r1/zebra.conf +++ b/tests/topotests/ldp-vpls-topo1/r1/zebra.conf @@ -2,10 +2,12 @@ log file zebra.log ! hostname r1 ! -debug zebra rib +debug zebra kernel +debug zebra rib detailed +debug zebra dplane detailed debug zebra nht debug zebra pseudowires -debug zebra packet +debug zebra mpls ! interface lo ip address 1.1.1.1/32 diff --git a/tests/topotests/ldp-vpls-topo1/r2/zebra.conf b/tests/topotests/ldp-vpls-topo1/r2/zebra.conf index 8bd800714c..6b95efdce8 100644 --- a/tests/topotests/ldp-vpls-topo1/r2/zebra.conf +++ b/tests/topotests/ldp-vpls-topo1/r2/zebra.conf @@ -2,10 +2,11 @@ log file zebra.log ! hostname r2 ! -debug zebra rib +debug zebra rib detailed +debug zebra dplane detailed +debug zebra kernel debug zebra nht debug zebra pseudowires -debug zebra packet ! interface lo ip address 2.2.2.2/32 diff --git a/tests/topotests/ldp-vpls-topo1/r3/zebra.conf b/tests/topotests/ldp-vpls-topo1/r3/zebra.conf index 2ff61365b5..85ec68ff32 100644 --- a/tests/topotests/ldp-vpls-topo1/r3/zebra.conf +++ b/tests/topotests/ldp-vpls-topo1/r3/zebra.conf @@ -2,10 +2,11 @@ log file zebra.log ! hostname r3 ! -debug zebra rib +debug zebra rib detailed +debug zebra dplane detailed +debug zebra kernel debug zebra nht debug zebra pseudowires -debug zebra packet ! interface lo ip address 3.3.3.3/32 diff --git a/tests/topotests/lib/topogen.py b/tests/topotests/lib/topogen.py index 8688a13aef..d989240a16 100644 --- a/tests/topotests/lib/topogen.py +++ b/tests/topotests/lib/topogen.py @@ -586,9 +586,9 @@ class TopoRouter(TopoGear): os.system('chmod -R go+rw /tmp/topotests') # Open router log file - logfile = '{0}/{1}.log'.format(dir, name) - + logfile = '{0}/{1}.log'.format(self.logdir, name) self.logger = logger_config.get_logger(name=name, target=logfile) + self.tgen.topo.addNode(self.name, cls=self.cls, **params) def __str__(self): diff --git a/tests/topotests/lib/topotest.py b/tests/topotests/lib/topotest.py index 84358b94bc..e0da20e07f 100644 --- a/tests/topotests/lib/topotest.py +++ b/tests/topotests/lib/topotest.py @@ -63,23 +63,6 @@ class json_cmp_result(object): def __str__(self): return '\n'.join(self.errors) -def get_test_logdir(node=None, init=False): - """ - Return the current test log directory based on PYTEST_CURRENT_TEST - environment variable. - Optional paramters: - node: when set, adds the node specific log directory to the init dir - init: when set, initializes the log directory and fixes path permissions - """ - cur_test = os.environ['PYTEST_CURRENT_TEST'] - - ret = '/tmp/topotests/' + cur_test[0:cur_test.find(".py")].replace('/','.') - if node != None: - dir = ret + "/" + node - if init: - os.system('mkdir -p ' + dir) - os.system('chmod -R go+rw /tmp/topotests') - return ret def json_diff(d1, d2): """ @@ -612,7 +595,21 @@ class Router(Node): def __init__(self, name, **params): super(Router, self).__init__(name, **params) - self.logdir = params.get('logdir', get_test_logdir(name, True)) + self.logdir = params.get('logdir') + + # If this topology is using old API and doesn't have logdir + # specified, then attempt to generate an unique logdir. + if self.logdir is None: + cur_test = os.environ['PYTEST_CURRENT_TEST'] + self.logdir = ('/tmp/topotests/' + + cur_test[0:cur_test.find(".py")].replace('/', '.')) + + # If the logdir is not created, then create it and set the + # appropriated permissions. + if not os.path.isdir(self.logdir): + os.system('mkdir -p ' + self.logdir + '/' + name) + os.system('chmod -R go+rw /tmp/topotests') + self.daemondir = None self.hasmpls = False self.routertype = 'frr' diff --git a/tests/topotests/pim-basic/mcast-rx.py b/tests/topotests/pim-basic/mcast-rx.py new file mode 100755 index 0000000000..9e3484e12a --- /dev/null +++ b/tests/topotests/pim-basic/mcast-rx.py @@ -0,0 +1,83 @@ +#!/usr/bin/env python +# +# mcast-rx.py +# +# Copyright (c) 2018 Cumulus Networks, Inc. +# +# 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 Cumulus Networks 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. +# +""" +Subscribe to a multicast group so that the kernel sends an IGMP JOIN +for the multicast group we subscribed to. +""" + +import argparse +import logging +import re +import os +import socket +import subprocess +import struct +import sys +import time + + +def ifname_to_ifindex(ifname): + output = subprocess.check_output("ip link show %s" % ifname, shell=True) + first_line = output.split('\n')[0] + re_index = re.search('^(\d+):', first_line) + + if re_index: + return int(re_index.group(1)) + + log.error("Could not parse the ifindex for %s out of\n%s" % (ifname, first_line)) + return None + + +# Thou shalt be root +if os.geteuid() != 0: + sys.stderr.write('ERROR: You must have root privileges\n') + sys.exit(1) + + +logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(levelname)5s: %(message)s') + +# Color the errors and warnings in red +logging.addLevelName(logging.ERROR, "\033[91m %s\033[0m" % logging.getLevelName(logging.ERROR)) +logging.addLevelName(logging.WARNING, "\033[91m%s\033[0m" % logging.getLevelName(logging.WARNING)) +log = logging.getLogger(__name__) + +parser = argparse.ArgumentParser(description='Multicast RX utility', + version='1.0.0') +parser.add_argument('group', help='Multicast IP') +parser.add_argument('ifname', help='Interface name') +parser.add_argument('--port', help='UDP port', default=1000) +parser.add_argument('--sleep', help='Time to sleep before we stop waiting', + default = 5) +args = parser.parse_args() + +# Create the datagram socket +sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) +sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) +sock.bind((args.group, args.port)) + +newpid = os.fork() + +if newpid == 0: + ifindex = ifname_to_ifindex(args.ifname) + mreq = struct.pack("=4sLL", socket.inet_aton(args.group), socket.INADDR_ANY, ifindex) + sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq) + time.sleep(float(args.sleep)) + sock.close() diff --git a/tests/topotests/pim-basic/mcast-tx.py b/tests/topotests/pim-basic/mcast-tx.py new file mode 100755 index 0000000000..c469e47d4c --- /dev/null +++ b/tests/topotests/pim-basic/mcast-tx.py @@ -0,0 +1,72 @@ +#!/usr/bin/env python +# +# mcast-tx.py +# +# Copyright (c) 2018 Cumulus Networks, Inc. +# +# 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 Cumulus Networks 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. +# + +import argparse +import logging +import socket +import struct +import time + + +logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(levelname)5s: %(message)s') + +# Color the errors and warnings in red +logging.addLevelName(logging.ERROR, "\033[91m %s\033[0m" % logging.getLevelName(logging.ERROR)) +logging.addLevelName(logging.WARNING, "\033[91m%s\033[0m" % logging.getLevelName(logging.WARNING)) +log = logging.getLogger(__name__) + +parser = argparse.ArgumentParser(description='Multicast packet generator', version='1.0.0') +parser.add_argument('group', help='Multicast IP') +parser.add_argument('ifname', help='Interface name') +parser.add_argument('--port', type=int, help='UDP port number', default=1000) +parser.add_argument('--ttl', type=int, help='time-to-live', default=20) +parser.add_argument('--count', type=int, help='Packets to send', default=1) +parser.add_argument('--interval', type=int, help='ms between packets', default=100) +args = parser.parse_args() + +# Create the datagram socket +sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) + +# IN.SO_BINDTODEVICE is not defined in some releases of python but it is 25 +# https://github.com/sivel/bonding/issues/10 +# +# Bind our socket to ifname +sock.setsockopt(socket.SOL_SOCKET, + 25, + struct.pack("%ds" % len(args.ifname), args.ifname)) + +# We need to make sure our sendto() finishes before we close the socket +sock.setblocking(1) + +# Set the time-to-live +sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, struct.pack('b', args.ttl)) + +ms = args.interval / 1000.0 + +# Send data to the multicast group +for x in xrange(args.count): + log.info('TX multicast UDP packet to %s:%d on %s' % (args.group, args.port, args.ifname)) + sent = sock.sendto('foobar %d' % x, (args.group, args.port)) + + if args.count > 1 and ms: + time.sleep(ms) + +sock.close() diff --git a/tests/topotests/pim-basic/r1/pimd.conf b/tests/topotests/pim-basic/r1/pimd.conf new file mode 100644 index 0000000000..5740c66e24 --- /dev/null +++ b/tests/topotests/pim-basic/r1/pimd.conf @@ -0,0 +1,10 @@ +hostname r1 +! +interface r1-eth0 + ip igmp + ip pim sm +! +interface lo + ip pim sm +! +ip pim rp 10.254.0.1 diff --git a/tests/topotests/pim-basic/r1/zebra.conf b/tests/topotests/pim-basic/r1/zebra.conf new file mode 100644 index 0000000000..2bf71294d0 --- /dev/null +++ b/tests/topotests/pim-basic/r1/zebra.conf @@ -0,0 +1,8 @@ +hostname r1 +! +interface r1-eth0 + ip address 10.0.20.1/24 +! +interface lo + ip address 10.254.0.1/32 +! diff --git a/tests/topotests/pim-basic/r2/pimd.conf b/tests/topotests/pim-basic/r2/pimd.conf new file mode 100644 index 0000000000..932cff6f3b --- /dev/null +++ b/tests/topotests/pim-basic/r2/pimd.conf @@ -0,0 +1 @@ +hostname r2 diff --git a/tests/topotests/pim-basic/r2/zebra.conf b/tests/topotests/pim-basic/r2/zebra.conf new file mode 100644 index 0000000000..cb30858f58 --- /dev/null +++ b/tests/topotests/pim-basic/r2/zebra.conf @@ -0,0 +1,8 @@ +hostname r2 +! +interface r2-eth0 + ip address 10.0.20.2/24 +! +interface lo + ip address 10.254.0.2/32 +! diff --git a/tests/topotests/pim-basic/test_pim.py b/tests/topotests/pim-basic/test_pim.py new file mode 100644 index 0000000000..6d54b8f2f0 --- /dev/null +++ b/tests/topotests/pim-basic/test_pim.py @@ -0,0 +1,158 @@ +#!/usr/bin/env python + +# +# test_pim.py +# +# Copyright (c) 2018 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 Cumulus Networks 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_pim.py: Test pim +""" + +import os +import sys +import pytest + +CWD = os.path.dirname(os.path.realpath(__file__)) +sys.path.append(os.path.join(CWD, '../')) + +# pylint: disable=C0413 +from lib import topotest +from lib.topogen import Topogen, TopoRouter, get_topogen +from lib.topolog import logger + +from mininet.topo import Topo + +class PIMTopo(Topo): + def build(self, *_args, **_opts): + "Build function" + tgen = get_topogen(self) + + for routern in range(1, 3): + tgen.add_router('r{}'.format(routern)) + + # r1 <- sw1 -> r2 + sw = tgen.add_switch('sw1') + sw.add_link(tgen.gears['r1']) + sw.add_link(tgen.gears['r2']) + + +def setup_module(mod): + "Sets up the pytest environment" + tgen = Topogen(PIMTopo, mod.__name__) + tgen.start_topology() + + # For all registered routers, load the zebra configuration file + for rname, router in tgen.routers().iteritems(): + router.load_config( + TopoRouter.RD_ZEBRA, + os.path.join(CWD, '{}/zebra.conf'.format(rname)) + ) + router.load_config( + TopoRouter.RD_PIM, + os.path.join(CWD, '{}/pimd.conf'.format(rname)) + ) + + # After loading the configurations, this function loads configured daemons. + 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_pim_send_mcast_stream(): + "Establish a Multicast stream from r2 -> r1 and then ensure S,G is created as appropriate" + logger.info("Establish a Mcast stream from r2->r1 and then ensure S,G created") + + tgen = get_topogen() + + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + r2 = tgen.gears['r2'] + r1 = tgen.gears['r1'] + + # Let's establish a S,G stream from r2 -> r1 + CWD = os.path.dirname(os.path.realpath(__file__)) + r2.run("{}/mcast-tx.py --ttl 5 --count 5 --interval 10 229.1.1.1 r2-eth0 > /tmp/bar".format(CWD)) + + # Let's see that it shows up and we have established some basic state + out = r1.vtysh_cmd("show ip pim upstream json", isjson=True) + expected = { + '229.1.1.1': { + '10.0.20.2': { + 'firstHopRouter': 1, + 'joinState': 'NotJoined', + 'regState': 'RegPrune', + 'inboundInterface': 'r1-eth0', + } + } + } + + assert topotest.json_cmp(out, expected) is None, 'failed to converge pim' + + +def test_pim_igmp_report(): + "Send a igmp report from r2->r1 and ensure that the *,G state is created on r1" + logger.info("Send a igmp report from r2-r1 and ensure *,G created") + + tgen = get_topogen() + + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + r2 = tgen.gears['r2'] + r1 = tgen.gears['r1'] + + # Let's send a igmp report from r2->r1 + CWD = os.path.dirname(os.path.realpath(__file__)) + r2.run("{}/mcast-rx.py 229.1.1.2 r2-eth0 &".format(CWD)) + + out = r1.vtysh_cmd("show ip pim upstream json", isjson=True) + expected = { + '229.1.1.2': { + '*': { + 'sourceIgmp': 1, + 'joinState': 'Joined', + 'regState': 'RegNoInfo', + 'sptBit': 0, + } + } + } + + assert topotest.json_cmp(out, expected) is None, 'failed to converge pim' + + +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)) |
