diff options
Diffstat (limited to 'tests/topotests/bfd_topo3')
34 files changed, 991 insertions, 0 deletions
diff --git a/tests/topotests/bfd_topo3/__init__.py b/tests/topotests/bfd_topo3/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/bfd_topo3/__init__.py diff --git a/tests/topotests/bfd_topo3/r1/bfd-peers.json b/tests/topotests/bfd_topo3/r1/bfd-peers.json new file mode 100644 index 0000000..3ce8d97 --- /dev/null +++ b/tests/topotests/bfd_topo3/r1/bfd-peers.json @@ -0,0 +1,68 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "local": "2001:db8:1::1", + "minimum-ttl": 253, + "multihop": true, + "passive-mode": true, + "peer": "2001:db8:3::1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r1-eth0", + "local": "2001:db8:1::1", + "multihop": false, + "passive-mode": true, + "peer": "2001:db8:1::2", + "receive-interval": 600, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 600, + "remote-transmit-interval": 600, + "status": "up", + "uptime": "*", + "transmit-interval": 600 + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "local": "192.168.1.1", + "minimum-ttl": 254, + "multihop": true, + "passive-mode": true, + "peer": "192.168.2.1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + } +] diff --git a/tests/topotests/bfd_topo3/r1/bfdd.conf b/tests/topotests/bfd_topo3/r1/bfdd.conf new file mode 100644 index 0000000..60f129b --- /dev/null +++ b/tests/topotests/bfd_topo3/r1/bfdd.conf @@ -0,0 +1,17 @@ +! +! debug bfd network +! debug bfd peer +! debug bfd zebra +! +bfd + profile fast-tx + receive-interval 600 + transmit-interval 600 + passive-mode + ! + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + passive-mode + ! +! diff --git a/tests/topotests/bfd_topo3/r1/bgpd.conf b/tests/topotests/bfd_topo3/r1/bgpd.conf new file mode 100644 index 0000000..4c75d66 --- /dev/null +++ b/tests/topotests/bfd_topo3/r1/bgpd.conf @@ -0,0 +1,23 @@ +router bgp 100 + no bgp ebgp-requires-policy + neighbor 2001:db8:1::2 remote-as internal + neighbor 2001:db8:1::2 timers 3 10 + neighbor 2001:db8:1::2 bfd profile fast-tx + neighbor 192.168.2.1 remote-as external + neighbor 192.168.2.1 timers 3 10 + neighbor 192.168.2.1 ebgp-multihop 2 + neighbor 192.168.2.1 bfd profile slow-tx + neighbor 2001:db8:3::1 remote-as external + neighbor 2001:db8:3::1 timers 3 10 + neighbor 2001:db8:3::1 ebgp-multihop 3 + neighbor 2001:db8:3::1 bfd profile slow-tx + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 2001:db8:1::2 activate + neighbor 192.168.2.1 activate + neighbor 2001:db8:3::1 activate + exit-address-family +! diff --git a/tests/topotests/bfd_topo3/r1/zebra.conf b/tests/topotests/bfd_topo3/r1/zebra.conf new file mode 100644 index 0000000..64aee48 --- /dev/null +++ b/tests/topotests/bfd_topo3/r1/zebra.conf @@ -0,0 +1,10 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.1/32 +! +interface r1-eth0 + ip address 192.168.1.1/24 + ipv6 address 2001:db8:1::1/64 +! diff --git a/tests/topotests/bfd_topo3/r2/bfd-peers.json b/tests/topotests/bfd_topo3/r2/bfd-peers.json new file mode 100644 index 0000000..a40f7e4 --- /dev/null +++ b/tests/topotests/bfd_topo3/r2/bfd-peers.json @@ -0,0 +1,46 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r2-eth0", + "local": "2001:db8:1::2", + "multihop": false, + "passive-mode": false, + "peer": "2001:db8:1::1", + "receive-interval": 600, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 600, + "remote-transmit-interval": 600, + "status": "up", + "uptime": "*", + "transmit-interval": 600 + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r2-eth1", + "local": "2001:db8:2::2", + "multihop": false, + "passive-mode": false, + "peer": "2001:db8:2::1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + } +] diff --git a/tests/topotests/bfd_topo3/r2/bfdd.conf b/tests/topotests/bfd_topo3/r2/bfdd.conf new file mode 100644 index 0000000..8297043 --- /dev/null +++ b/tests/topotests/bfd_topo3/r2/bfdd.conf @@ -0,0 +1,15 @@ +! +! debug bfd network +! debug bfd peer +! debug bfd zebra +! +bfd + profile fast-tx + receive-interval 600 + transmit-interval 600 + ! + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + ! +! diff --git a/tests/topotests/bfd_topo3/r2/bgpd.conf b/tests/topotests/bfd_topo3/r2/bgpd.conf new file mode 100644 index 0000000..7522576 --- /dev/null +++ b/tests/topotests/bfd_topo3/r2/bgpd.conf @@ -0,0 +1,17 @@ +router bgp 100 + no bgp ebgp-requires-policy + neighbor 2001:db8:1::1 remote-as internal + neighbor 2001:db8:1::1 timers 3 10 + neighbor 2001:db8:1::1 bfd profile fast-tx + neighbor 2001:db8:2::1 remote-as external + neighbor 2001:db8:2::1 timers 3 10 + neighbor 2001:db8:2::1 bfd profile slow-tx + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 2001:db8:1::1 activate + neighbor 2001:db8:2::1 activate + exit-address-family +! diff --git a/tests/topotests/bfd_topo3/r2/zebra.conf b/tests/topotests/bfd_topo3/r2/zebra.conf new file mode 100644 index 0000000..c7e22d4 --- /dev/null +++ b/tests/topotests/bfd_topo3/r2/zebra.conf @@ -0,0 +1,14 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.2/32 +! +interface r2-eth0 + ip address 192.168.1.2/24 + ipv6 address 2001:db8:1::2/64 +! +interface r2-eth1 + ip address 192.168.2.2/24 + ipv6 address 2001:db8:2::2/64 +! diff --git a/tests/topotests/bfd_topo3/r3/bfd-peers.json b/tests/topotests/bfd_topo3/r3/bfd-peers.json new file mode 100644 index 0000000..2182b26 --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/bfd-peers.json @@ -0,0 +1,68 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r3-eth1", + "local": "2001:db8:3::2", + "multihop": false, + "passive-mode": false, + "peer": "2001:db8:3::1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r3-eth0", + "local": "2001:db8:2::1", + "multihop": false, + "passive-mode": false, + "peer": "2001:db8:2::2", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "local": "192.168.2.1", + "minimum-ttl": 254, + "multihop": true, + "passive-mode": false, + "peer": "192.168.1.1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000 + } +] diff --git a/tests/topotests/bfd_topo3/r3/bfd-static-down.json b/tests/topotests/bfd_topo3/r3/bfd-static-down.json new file mode 100644 index 0000000..60752d3 --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/bfd-static-down.json @@ -0,0 +1,12 @@ +{ + "path-list": { + "ipv4-multicast": [], + "ipv4-unicast": [], + "ipv6-unicast": [ + { + "prefix": "2001:db8:5::\/64", + "vrf": "default", + "installed": false + } + ] + }} diff --git a/tests/topotests/bfd_topo3/r3/bfd-static.json b/tests/topotests/bfd_topo3/r3/bfd-static.json new file mode 100644 index 0000000..c65060c --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/bfd-static.json @@ -0,0 +1,13 @@ +{ + "path-list": { + "ipv4-multicast": [], + "ipv4-unicast": [], + "ipv6-unicast": [ + { + "prefix": "2001:db8:5::\/64", + "vrf": "default", + "installed": true + } + ] + } +} diff --git a/tests/topotests/bfd_topo3/r3/bfdd.conf b/tests/topotests/bfd_topo3/r3/bfdd.conf new file mode 100644 index 0000000..51ce2ac --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/bfdd.conf @@ -0,0 +1,11 @@ +! +! debug bfd network +! debug bfd peer +! debug bfd zebra +! +bfd + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + ! +! diff --git a/tests/topotests/bfd_topo3/r3/bgpd.conf b/tests/topotests/bfd_topo3/r3/bgpd.conf new file mode 100644 index 0000000..82adf8b --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/bgpd.conf @@ -0,0 +1,22 @@ +router bgp 300 + no bgp ebgp-requires-policy + neighbor 192.168.1.1 remote-as external + neighbor 192.168.1.1 timers 3 10 + neighbor 192.168.1.1 ebgp-multihop 2 + neighbor 192.168.1.1 bfd profile slow-tx + neighbor 2001:db8:2::2 remote-as external + neighbor 2001:db8:2::2 timers 3 10 + neighbor 2001:db8:2::2 bfd profile slow-tx + neighbor 2001:db8:3::1 remote-as external + neighbor 2001:db8:3::1 timers 3 10 + neighbor 2001:db8:3::1 bfd profile slow-tx + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 192.168.1.1 activate + neighbor 2001:db8:2::2 activate + neighbor 2001:db8:3::1 activate + exit-address-family +! diff --git a/tests/topotests/bfd_topo3/r3/staticd.conf b/tests/topotests/bfd_topo3/r3/staticd.conf new file mode 100644 index 0000000..44f91f3 --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/staticd.conf @@ -0,0 +1 @@ +ipv6 route 2001:db8:5::/64 2001:db8:4::3 bfd multi-hop profile slow-tx diff --git a/tests/topotests/bfd_topo3/r3/zebra.conf b/tests/topotests/bfd_topo3/r3/zebra.conf new file mode 100644 index 0000000..14248fb --- /dev/null +++ b/tests/topotests/bfd_topo3/r3/zebra.conf @@ -0,0 +1,14 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.3/32 +! +interface r3-eth0 + ip address 192.168.2.1/24 + ipv6 address 2001:db8:2::1/64 +! +interface r3-eth1 + ip address 192.168.3.2/24 + ipv6 address 2001:db8:3::2/64 +! diff --git a/tests/topotests/bfd_topo3/r4/bfd-peers.json b/tests/topotests/bfd_topo3/r4/bfd-peers.json new file mode 100644 index 0000000..4f71d75 --- /dev/null +++ b/tests/topotests/bfd_topo3/r4/bfd-peers.json @@ -0,0 +1,90 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "local": "2001:db8:3::1", + "minimum-ttl": 253, + "multihop": true, + "passive-mode": false, + "peer": "2001:db8:1::1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000, + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "interface": "r4-eth0", + "local": "2001:db8:3::1", + "multihop": false, + "passive-mode": false, + "peer": "2001:db8:3::2", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "uptime": "*", + "transmit-interval": 2000, + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "multihop": false, + "passive-mode": false, + "peer": "192.168.4.3", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "transmit-interval": 2000, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "multihop": false, + "passive-mode": false, + "peer": "192.168.4.2", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "transmit-interval": 2000, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_topo3/r4/bfdd.conf b/tests/topotests/bfd_topo3/r4/bfdd.conf new file mode 100644 index 0000000..e5fc164 --- /dev/null +++ b/tests/topotests/bfd_topo3/r4/bfdd.conf @@ -0,0 +1,16 @@ +! +! debug bfd network +! debug bfd peer +! debug bfd zebra +! +bfd + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + ! + profile slow-tx-mh + receive-interval 2000 + transmit-interval 2000 + minimum-ttl 250 + ! +! diff --git a/tests/topotests/bfd_topo3/r4/bgpd.conf b/tests/topotests/bfd_topo3/r4/bgpd.conf new file mode 100644 index 0000000..bfad78a --- /dev/null +++ b/tests/topotests/bfd_topo3/r4/bgpd.conf @@ -0,0 +1,19 @@ +router bgp 400 + no bgp ebgp-requires-policy + neighbor 2001:db8:3::2 remote-as external + neighbor 2001:db8:3::2 timers 3 10 + neighbor 2001:db8:3::2 bfd profile slow-tx + neighbor 2001:db8:1::1 remote-as external + neighbor 2001:db8:1::1 timers 3 10 + neighbor 2001:db8:1::1 ebgp-multihop 3 + neighbor 2001:db8:1::1 bfd profile slow-tx-mh + address-family ipv4 unicast + redistribute connected + redistribute static + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 2001:db8:1::1 activate + neighbor 2001:db8:3::2 activate + exit-address-family +! diff --git a/tests/topotests/bfd_topo3/r4/staticd.conf b/tests/topotests/bfd_topo3/r4/staticd.conf new file mode 100644 index 0000000..3b1c5bf --- /dev/null +++ b/tests/topotests/bfd_topo3/r4/staticd.conf @@ -0,0 +1,2 @@ +ip route 10.254.254.5/32 192.168.4.2 bfd profile slow-tx +ip route 10.254.254.6/32 192.168.4.3 bfd profile slow-tx diff --git a/tests/topotests/bfd_topo3/r4/zebra.conf b/tests/topotests/bfd_topo3/r4/zebra.conf new file mode 100644 index 0000000..2574941 --- /dev/null +++ b/tests/topotests/bfd_topo3/r4/zebra.conf @@ -0,0 +1,14 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.4/32 +! +interface r4-eth0 + ip address 192.168.3.1/24 + ipv6 address 2001:db8:3::1/64 +! +interface r4-eth1 + ip address 192.168.4.1/24 + ipv6 address 2001:db8:4::1/64 +! diff --git a/tests/topotests/bfd_topo3/r5/bfd-peers.json b/tests/topotests/bfd_topo3/r5/bfd-peers.json new file mode 100644 index 0000000..777b1dd --- /dev/null +++ b/tests/topotests/bfd_topo3/r5/bfd-peers.json @@ -0,0 +1,23 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "multihop": false, + "passive-mode": false, + "peer": "192.168.4.1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "transmit-interval": 2000, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_topo3/r5/bfdd.conf b/tests/topotests/bfd_topo3/r5/bfdd.conf new file mode 100644 index 0000000..ec62d8d --- /dev/null +++ b/tests/topotests/bfd_topo3/r5/bfdd.conf @@ -0,0 +1,11 @@ +!debug bfd network +!debug bfd peer +!debug bfd zebra +! +bfd + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + minimum-ttl 250 + ! +! diff --git a/tests/topotests/bfd_topo3/r5/staticd.conf b/tests/topotests/bfd_topo3/r5/staticd.conf new file mode 100644 index 0000000..9828cff --- /dev/null +++ b/tests/topotests/bfd_topo3/r5/staticd.conf @@ -0,0 +1,2 @@ +ip route 0.0.0.0/0 192.168.4.1 +ip route 10.254.254.4/32 192.168.4.1 bfd profile slow-tx diff --git a/tests/topotests/bfd_topo3/r5/zebra.conf b/tests/topotests/bfd_topo3/r5/zebra.conf new file mode 100644 index 0000000..f84ce7e --- /dev/null +++ b/tests/topotests/bfd_topo3/r5/zebra.conf @@ -0,0 +1,10 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.5/32 +! +interface r5-eth0 + ip address 192.168.4.2/24 + ipv6 address 2001:db8:4::2/64 +! diff --git a/tests/topotests/bfd_topo3/r6/bfd-peers.json b/tests/topotests/bfd_topo3/r6/bfd-peers.json new file mode 100644 index 0000000..4de451d --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/bfd-peers.json @@ -0,0 +1,46 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "multihop": false, + "passive-mode": false, + "peer": "192.168.4.1", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "transmit-interval": 2000, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "echo-receive-interval": 50, + "echo-transmit-interval": 0, + "id": "*", + "local": "2001:db8:4::3", + "minimum-ttl": 2, + "multihop": true, + "passive-mode": false, + "peer": "2001:db8:3::2", + "receive-interval": 2000, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 2000, + "remote-transmit-interval": 2000, + "status": "up", + "transmit-interval": 2000, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_topo3/r6/bfd-static-down.json b/tests/topotests/bfd_topo3/r6/bfd-static-down.json new file mode 100644 index 0000000..4dadff2 --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/bfd-static-down.json @@ -0,0 +1,19 @@ +{ + "path-list": { + "ipv4-multicast": [], + "ipv4-unicast": [ + { + "installed": true, + "prefix": "10.254.254.4/32", + "vrf": "default" + } + ], + "ipv6-unicast": [ + { + "prefix": "2001:db8:1::\/64", + "vrf": "default", + "installed": false + } + ] + } +} diff --git a/tests/topotests/bfd_topo3/r6/bfd-static.json b/tests/topotests/bfd_topo3/r6/bfd-static.json new file mode 100644 index 0000000..d042889 --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/bfd-static.json @@ -0,0 +1,19 @@ +{ + "path-list": { + "ipv4-multicast": [], + "ipv4-unicast": [ + { + "installed": true, + "prefix": "10.254.254.4/32", + "vrf": "default" + } + ], + "ipv6-unicast": [ + { + "prefix": "2001:db8:1::\/64", + "vrf": "default", + "installed": true + } + ] + } +} diff --git a/tests/topotests/bfd_topo3/r6/bfdd.conf b/tests/topotests/bfd_topo3/r6/bfdd.conf new file mode 100644 index 0000000..ec62d8d --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/bfdd.conf @@ -0,0 +1,11 @@ +!debug bfd network +!debug bfd peer +!debug bfd zebra +! +bfd + profile slow-tx + receive-interval 2000 + transmit-interval 2000 + minimum-ttl 250 + ! +! diff --git a/tests/topotests/bfd_topo3/r6/staticd.conf b/tests/topotests/bfd_topo3/r6/staticd.conf new file mode 100644 index 0000000..28da508 --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/staticd.conf @@ -0,0 +1,5 @@ +ip route 0.0.0.0/0 192.168.4.1 +ip route 10.254.254.4/32 192.168.4.1 bfd profile slow-tx +! +ipv6 route 2001:db8:3::/64 2001:db8:4::1 +ipv6 route 2001:db8:1::/64 2001:db8:3::2 bfd multi-hop source 2001:db8:4::3 profile slow-tx diff --git a/tests/topotests/bfd_topo3/r6/zebra.conf b/tests/topotests/bfd_topo3/r6/zebra.conf new file mode 100644 index 0000000..b8f2ea4 --- /dev/null +++ b/tests/topotests/bfd_topo3/r6/zebra.conf @@ -0,0 +1,10 @@ +ip forwarding +ipv6 forwarding +! +interface lo + ip address 10.254.254.6/32 +! +interface r6-eth0 + ip address 192.168.4.3/24 + ipv6 address 2001:db8:4::3/64 +! diff --git a/tests/topotests/bfd_topo3/test_bfd_topo3.dot b/tests/topotests/bfd_topo3/test_bfd_topo3.dot new file mode 100644 index 0000000..8d18783 --- /dev/null +++ b/tests/topotests/bfd_topo3/test_bfd_topo3.dot @@ -0,0 +1,95 @@ +## 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-topo3"; + + # 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, + ]; + r5 [ + shape=doubleoctagon + label="r5", + fillcolor="#f08080", + style=filled, + ]; + r6 [ + shape=doubleoctagon + label="r6", + fillcolor="#f08080", + style=filled, + ]; + + # Switches + sw1 [ + shape=oval, + label="sw1\n192.168.1.0/24\n2001:db8:1::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw2 [ + shape=oval, + label="sw2\n192.168.2.0/24\n2001:db8:2::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw3 [ + shape=oval, + label="sw3\n192.168.3.0/24\n2001:db8:3::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw4 [ + shape=oval, + label="sw4\n192.168.4.0/24\n2001:db8:4::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + + # Connections + r1 -- sw1 [label="eth0\n.1"]; + r2 -- sw1 [label="eth0\n.2"]; + + r3 -- sw2 [label="eth0\n.1"]; + r2 -- sw2 [label="eth1\n.2"]; + + r4 -- sw3 [label="eth0\n.1"]; + r3 -- sw3 [label="eth2\n.2"]; + + r4 -- sw4 [label="eth1\n.1"]; + r5 -- sw4 [label="eth0\n.2"]; + r6 -- sw4 [label="eth0\n.3"]; +} diff --git a/tests/topotests/bfd_topo3/test_bfd_topo3.jpg b/tests/topotests/bfd_topo3/test_bfd_topo3.jpg Binary files differnew file mode 100644 index 0000000..f100eae --- /dev/null +++ b/tests/topotests/bfd_topo3/test_bfd_topo3.jpg diff --git a/tests/topotests/bfd_topo3/test_bfd_topo3.py b/tests/topotests/bfd_topo3/test_bfd_topo3.py new file mode 100644 index 0000000..c0dc052 --- /dev/null +++ b/tests/topotests/bfd_topo3/test_bfd_topo3.py @@ -0,0 +1,248 @@ +#!/usr/bin/env python +# SPDX-License-Identifier: ISC + +# +# test_bfd_topo3.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by +# Network Device Education Foundation, Inc. ("NetDEF") +# + +""" +test_bfd_topo3.py: Test the FRR BFD daemon multi hop. +""" + +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 + +pytestmark = [pytest.mark.bfdd, pytest.mark.bgpd] + + +def setup_module(mod): + "Sets up the pytest environment" + topodef = { + "s1": ("r1", "r2"), + "s2": ("r2", "r3"), + "s3": ("r3", "r4"), + "s4": ("r4", "r5", "r6"), + } + tgen = Topogen(topodef, mod.__name__) + tgen.start_topology() + + router_list = tgen.routers() + for rname, router in router_list.items(): + daemon_file = "{}/{}/bfdd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_BFD, daemon_file) + + daemon_file = "{}/{}/zebra.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_ZEBRA, daemon_file) + + daemon_file = "{}/{}/bgpd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_BGP, daemon_file) + + daemon_file = "{}/{}/staticd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_STATIC, daemon_file) + + # Initialize all routers. + tgen.start_router() + + +def test_wait_bgp_convergence(): + "Wait for BGP to converge" + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("waiting for protocols to converge") + + def expect_loopback_route(router, iptype, route, proto): + "Wait until route is present on RIB for protocol." + logger.info("waiting route {} in {}".format(route, router)) + test_func = partial( + topotest.router_json_cmp, + tgen.gears[router], + "show {} route json".format(iptype), + {route: [{"protocol": proto}]}, + ) + _, result = topotest.run_and_expect(test_func, None, count=130, wait=1) + assertmsg = '"{}" OSPF convergence failure'.format(router) + assert result is None, assertmsg + + # Wait for R1 <-> R2 convergence. + expect_loopback_route("r1", "ip", "10.254.254.2/32", "bgp") + # Wait for R1 <-> R3 convergence. + expect_loopback_route("r1", "ip", "10.254.254.3/32", "bgp") + # Wait for R1 <-> R4 convergence. + expect_loopback_route("r1", "ip", "10.254.254.4/32", "bgp") + # Wait for R1 <-> R5 convergence. + expect_loopback_route("r1", "ip", "10.254.254.5/32", "bgp") + # Wait for R1 <-> R6 convergence. + expect_loopback_route("r1", "ip", "10.254.254.6/32", "bgp") + + # Wait for R2 <-> R1 convergence. + expect_loopback_route("r2", "ip", "10.254.254.1/32", "bgp") + # Wait for R2 <-> R3 convergence. + expect_loopback_route("r2", "ip", "10.254.254.3/32", "bgp") + # Wait for R2 <-> R4 convergence. + expect_loopback_route("r2", "ip", "10.254.254.4/32", "bgp") + # Wait for R2 <-> R5 convergence. + expect_loopback_route("r2", "ip", "10.254.254.5/32", "bgp") + # Wait for R2 <-> R6 convergence. + expect_loopback_route("r2", "ip", "10.254.254.6/32", "bgp") + + # Wait for R3 <-> R1 convergence. + expect_loopback_route("r3", "ip", "10.254.254.1/32", "bgp") + # Wait for R3 <-> R2 convergence. + expect_loopback_route("r3", "ip", "10.254.254.2/32", "bgp") + # Wait for R3 <-> R4 convergence. + expect_loopback_route("r3", "ip", "10.254.254.4/32", "bgp") + # Wait for R3 <-> R5 convergence. + expect_loopback_route("r3", "ip", "10.254.254.5/32", "bgp") + # Wait for R3 <-> R6 convergence. + expect_loopback_route("r3", "ip", "10.254.254.6/32", "bgp") + + # Wait for R4 <-> R1 convergence. + expect_loopback_route("r4", "ip", "10.254.254.1/32", "bgp") + # Wait for R4 <-> R2 convergence. + expect_loopback_route("r4", "ip", "10.254.254.2/32", "bgp") + # Wait for R4 <-> R3 convergence. + expect_loopback_route("r4", "ip", "10.254.254.3/32", "bgp") + # Wait for R4 <-> R5 convergence. + expect_loopback_route("r4", "ip", "10.254.254.5/32", "static") + # Wait for R4 <-> R6 convergence. + expect_loopback_route("r4", "ip", "10.254.254.6/32", "static") + + # Wait for R5 <-> R6 convergence. + expect_loopback_route("r3", "ipv6", "2001:db8:5::/64", "static") + # Wait for R6 <-> R5 convergence. + expect_loopback_route("r6", "ipv6", "2001:db8:1::/64", "static") + + +def test_wait_bfd_convergence(): + "Wait for BFD to converge" + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("test BFD configurations") + + def expect_bfd_configuration(router): + "Load JSON file and compare with 'show bfd peer json'" + logger.info("waiting BFD configuration on router {}".format(router)) + bfd_config = json.loads(open("{}/{}/bfd-peers.json".format(CWD, router)).read()) + test_func = partial( + topotest.router_json_cmp, + tgen.gears[router], + "show bfd peers json", + bfd_config, + ) + _, result = topotest.run_and_expect(test_func, None, count=130, wait=1) + assertmsg = '"{}" BFD configuration failure'.format(router) + assert result is None, assertmsg + + expect_bfd_configuration("r1") + expect_bfd_configuration("r2") + expect_bfd_configuration("r3") + expect_bfd_configuration("r4") + expect_bfd_configuration("r5") + expect_bfd_configuration("r6") + + +def test_static_route_monitoring(): + "Test static route monitoring output." + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("test BFD static route status") + + def expect_static_bfd_output(router, filename): + "Load JSON file and compare with 'show bfd peer json'" + logger.info("waiting BFD configuration on router {}".format(router)) + bfd_config = json.loads( + open("{}/{}/{}.json".format(CWD, router, filename)).read() + ) + test_func = partial( + topotest.router_json_cmp, + tgen.gears[router], + "show bfd static route json", + bfd_config, + ) + _, result = topotest.run_and_expect(test_func, None, count=20, wait=1) + assertmsg = '"{}" BFD static route status failure'.format(router) + assert result is None, assertmsg + + expect_static_bfd_output("r3", "bfd-static") + expect_static_bfd_output("r6", "bfd-static") + + logger.info("Setting r4 link down ...") + + tgen.gears["r4"].link_enable("r4-eth0", False) + + expect_static_bfd_output("r3", "bfd-static-down") + expect_static_bfd_output("r6", "bfd-static-down") + + +def test_expect_static_rib_removal(): + "Test that route got removed from RIB (staticd and bgpd)." + + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + def expect_route_missing(router, iptype, route): + "Wait until route is present on RIB for protocol." + logger.info("waiting route {} to disapear in {}".format(route, router)) + test_func = partial( + topotest.router_json_cmp, + tgen.gears[router], + "show {} route json".format(iptype), + {route: None}, + ) + rv, result = topotest.run_and_expect(test_func, None, count=20, wait=1) + assertmsg = '"{}" convergence failure'.format(router) + assert result is None, assertmsg + + expect_route_missing("r1", "ip", "10.254.254.5/32") + expect_route_missing("r2", "ip", "10.254.254.5/32") + expect_route_missing("r3", "ip", "10.254.254.5/32") + expect_route_missing("r3", "ipv6", "2001:db8:5::/64") + expect_route_missing("r6", "ipv6", "2001:db8:1::/64") + + +def teardown_module(_mod): + "Teardown the pytest environment" + tgen = get_topogen() + tgen.stop_topology() + + +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)) |
