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topotests: test bgp ipv6 vrf lite unnumbered with ipv6 rt advertisements
bgp ipv6 implies that routing advertisements be available for all vrf. in the case of the vrf backend is network namespace, this should be tested too. in addition to configure addresses per interface on a separate vrf, the test also checks for BGP connectivity. Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| router bgp 101 vrf r1-cust1 | ||
| 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 | ||
| ! |
50 changes: 50 additions & 0 deletions
50
tests/topotests/bgp_vrf_lite_ipv6_rtadv/r1/ipv4_routes.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| { | ||
| "10.254.254.2/32": [ | ||
| { | ||
| "prefix": "10.254.254.2/32", | ||
| "protocol": "bgp", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 20, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 34, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "afi": "ipv6", | ||
| "interfaceIndex": 2, | ||
| "interfaceName": "r1-eth0", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ], | ||
| "10.254.254.1/32": [ | ||
| { | ||
| "prefix": "10.254.254.1/32", | ||
| "protocol": "connected", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 0, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 32, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "directlyConnected": true, | ||
| "interfaceIndex": 4, | ||
| "interfaceName": "loop1", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } |
44 changes: 44 additions & 0 deletions
44
tests/topotests/bgp_vrf_lite_ipv6_rtadv/r1/ipv6_routes.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| { | ||
| "2001:db8:1::/64": [ | ||
| { | ||
| "prefix": "2001:db8:1::/64", | ||
| "protocol": "bgp", | ||
| "vrfId":3, | ||
| "distance": 20, | ||
| "metric": 0, | ||
| "internalStatus": 2, | ||
| "internalFlags": 0, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 1, | ||
| "afi": "ipv6", | ||
| "interfaceIndex": 2, | ||
| "interfaceName": "r1-eth0", | ||
| "active": true | ||
| } | ||
| ] | ||
| }, | ||
| { | ||
| "prefix": "2001:db8:1::/64", | ||
| "protocol": "connected", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 0, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 32, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "directlyConnected": true, | ||
| "interfaceIndex": 2, | ||
| "interfaceName": "r1-eth0", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| debug zebra packet recv | ||
| debug zebra packet send | ||
| log stdout | ||
| interface loop1 vrf r1-cust1 | ||
| ip address 10.254.254.1/32 | ||
| ! | ||
| interface r1-eth0 vrf r1-cust1 | ||
| ipv6 address 2001:db8:1::1/64 | ||
| ! |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| router bgp 102 vrf r2-cust1 | ||
| 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 | ||
| ! |
50 changes: 50 additions & 0 deletions
50
tests/topotests/bgp_vrf_lite_ipv6_rtadv/r2/ipv4_routes.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| { | ||
| "10.254.254.2/32": [ | ||
| { | ||
| "prefix": "10.254.254.2/32", | ||
| "protocol": "connected", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 0, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 32, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "directlyConnected": true, | ||
| "interfaceIndex": 4, | ||
| "interfaceName": "loop1", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ], | ||
| "10.254.254.1/32": [ | ||
| { | ||
| "prefix": "10.254.254.1/32", | ||
| "protocol": "bgp", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 20, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 34, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "afi": "ipv6", | ||
| "interfaceIndex": 2, | ||
| "interfaceName": "r2-eth0", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } |
26 changes: 26 additions & 0 deletions
26
tests/topotests/bgp_vrf_lite_ipv6_rtadv/r2/ipv6_routes.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| { | ||
| "2001:db8:1::/64": [ | ||
| { | ||
| "prefix": "2001:db8:1::/64", | ||
| "protocol": "connected", | ||
| "vrfId":3, | ||
| "selected": true, | ||
| "destSelected": true, | ||
| "distance": 0, | ||
| "metric": 0, | ||
| "installed": true, | ||
| "internalStatus": 32, | ||
| "internalFlags": 8, | ||
| "nexthops": [ | ||
| { | ||
| "flags": 3, | ||
| "fib": true, | ||
| "directlyConnected": true, | ||
| "interfaceIndex": 2, | ||
| "interfaceName": "r2-eth0", | ||
| "active": true | ||
| } | ||
| ] | ||
| } | ||
| ] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| ip forwarding | ||
| ipv6 forwarding | ||
| ! | ||
| interface loop1 vrf r2-cust1 | ||
| ip address 10.254.254.2/32 | ||
| ! | ||
| interface r2-eth0 vrf r2-cust1 | ||
| ipv6 address 2001:db8:1::2/64 | ||
| ! |
44 changes: 44 additions & 0 deletions
44
tests/topotests/bgp_vrf_lite_ipv6_rtadv/test_bgp_vrf_lite_ipv6_rtadv.dot
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| ## 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, | ||
| ]; | ||
|
|
||
| # Switches | ||
| sw1 [ | ||
| shape=oval, | ||
| label="sw1\n2001:db8:1::/64", | ||
| fillcolor="#d0e0d0", | ||
| style=filled, | ||
| ]; | ||
|
|
||
| # Connections | ||
| r1 -- sw1 [label="eth0"]; | ||
| r2 -- sw1 [label="eth0"]; | ||
|
|
||
| } |
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