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Data type mismatch error while running scripts : "invalid type ptr in leaflist" #59

Closed cprabha closed 1 year ago

cprabha commented 1 year ago

Error from script:

{{NetworkInstance_Protocol_Bgp_Rib_AfiSafi_Ipv6Unicast_Neighbor_AdjRibInPre_Route true 0xc004f2f800 0x9960a80 0x9960b60 0xc0037901c0 true}}: error receiving gNMI response: failed to render notifications: cannot represent field value [0xc000566b00] as TypedValue for path /network-instances/network-instance[name=port2]/protocols/protocol[identifier=BGP][name=0]/bgp/rib/attr-sets/attr-set[index=0]/as-path/as-segment: invalid type ptr in leaflist

Path :

path /network-instances/network-instance[name=port2]/protocols/protocol[identifier=BGP][name=0]/bgp/rib/attr-sets/attr-set[index=0]/as-path/as-segment

Snapshot on Ixia showing received routes:

data_type_error

Error verbose details:

I1213 12:18:13.123988 1232102 gnmi.go:91] subscribe: { prefix: { target: "10.52.56.56" } subscription: { path: { origin: "openconfig" elem: { name: "network-instances" } elem: { name: "network-instance" key: { key: "name" value: "port2" } } elem: { name: "protocols" } elem: { name: "protocol" key: { key: "identifier" value: "BGP" } key: { key: "name" value: "65538" } } elem: { name: "bgp" } elem: { name: "rib" } elem: { name: "afi-safis" } elem: { name: "afi-safi" key: { key: "afi-safi-name" value: "IPV6_UNICAST" } } elem: { name: "ipv6-unicast" } elem: { name: "neighbors" } elem: { name: "neighbor" key: { key: "neighbor-address" value: "2001:db8::5" } } elem: { name: "adj-rib-in-pre" } elem: { name: "routes" } elem: { name: "route" key: { key: "path-id" value: "0" } key: { key: "prefix" value: "2001:db8:1::1/128" } } elem: { name: "state" } elem: { name: "attr-index" } } } encoding: PROTO } I1213 12:18:13.131366 1232102 subscribe.go:268] peer: [::1]:49520 target: "10.52.56.56" subscription: subscribe:{prefix:{origin:"openconfig" target:"10.52.56.56"} subscription:{path:{elem:{name:"network-instances"} elem:{name:"network-instance" key:{key:"name" value:"port2"}} elem:{name:"protocols"} elem:{name:"protocol" key:{key:"identifier" value:"BGP"} key:{key:"name" value:"65538"}} elem:{name:"bgp"} elem:{name:"rib"} elem:{name:"afi-safis"} elem:{name:"afi-safi" key:{key:"afi-safi-name" value:"IPV6_UNICAST"}} elem:{name:"ipv6-unicast"} elem:{name:"neighbors"} elem:{name:"neighbor" key:{key:"neighbor-address" value:"2001:db8::5"}} elem:{name:"adj-rib-in-pre"} elem:{name:"routes"} elem:{name:"route" key:{key:"path-id" value:"0"} key:{key:"prefix" value:"2001:db8:1::1/128"}} elem:{name:"state"} elem:{name:"attr-index"}}} encoding:PROTO} I1213 12:18:13.131952 1232102 subscribe.go:391] start processSubscription for 0xc0048fb9f0 I1213 12:18:13.132040 1232102 subscribe.go:399] end processSubscription for 0xc0048fb9f0 I1213 12:18:13.232415 1232102 ixweb.go:235] Response to "/api/v1/sessions/16/ixnetwork/operations/select": "{\"id\":\"\",\"url\":\"\",\"resultUrl\":\"\",\"executionTimeMs\":33.0,\"state\":\"SUCCESS\",\"progress\":100,\"message\":null,\"result\":[{\"href\":\"/api/v1/sessions/16/ixnetwork\",\"xpath\":\"/\",\"topology\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/1\",\"id\":1,\"xpath\":\"/topology[1]\",\"deviceGroup\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/1/deviceGroup/1\",\"id\":1,\"xpath\":\"/topology[1]/deviceGroup[1]\",\"ethernet\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/1/deviceGroup/1/ethernet/1\",\"id\":1,\"xpath\":\"/topology[1]/deviceGroup[1]/ethernet[1]\",\"ipv6\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/1/deviceGroup/1/ethernet/1/ipv6/1\",\"id\":1,\"xpath\":\"/topology[1]/deviceGroup[1]/ethernet[1]/ipv6[1]\",\"bgpIpv6Peer\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/1/deviceGroup/1/ethernet/1/ipv6/1/bgpIpv6Peer/1\",\"id\":1,\"xpath\":\"/topology[1]/deviceGroup[1]/ethernet[1]/ipv6[1]/bgpIpv6Peer[1]\"}]}]}]}]},{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2\",\"id\":2,\"xpath\":\"/topology[2]\",\"deviceGroup\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1\",\"id\":1,\"xpath\":\"/topology[2]/deviceGroup[1]\",\"ethernet\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1\",\"id\":1,\"xpath\":\"/topology[2]/deviceGroup[1]/ethernet[1]\",\"ipv6\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1/ipv6/1\",\"id\":1,\"xpath\":\"/topology[2]/deviceGroup[1]/ethernet[1]/ipv6[1]\",\"bgpIpv6Peer\":[{\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1/ipv6/1/bgpIpv6Peer/1\",\"id\":1,\"xpath\":\"/topology[2]/deviceGroup[1]/ethernet[1]/ipv6[1]/bgpIpv6Peer[1]\"}]}]}]}]}]}]}" I1213 12:18:13.393212 1232102 ixweb.go:235] Response to "/api/v1/sessions/16/ixnetwork/topology/deviceGroup/ethernet/ipv6/bgpIpv6Peer/operations/getAllLearnedInfo": "{\"id\":\"\",\"url\":\"\",\"resultUrl\":\"\",\"executionTimeMs\":72.0,\"state\":\"SUCCESS\",\"progress\":100,\"message\":null,\"result\":\"kVoid\"}" I1213 12:18:13.582134 1232102 ixweb.go:235] Response to "/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1/ipv6/1/bgpIpv6Peer/1/learnedInfo/1/table/1": "{\"id\":1,\"type\":\"IPv6 Prefixes 1\",\"columns\":[\"IPv6 Prefix\",\"Prefix Length\",\"Path ID\",\"IPv4 Next Hop\",\"IPv6 Next Hop\",\"IPv6 Next Hop 2\",\"MED\",\"Local Preference\",\"Origin\",\"AS Path\",\"Community\",\"AIGP\",\"Color\",\"Large Community\",\"SRv6 SID\",\"Locator Block Length\",\"Locator Node Length\",\"Function Length\",\"Argument Length\"],\"values\":[[\"2001:db8:1::1\",\"128\",\"NA\",\"removePacket[ ]\",\"2001:db8::5\",\"fe80::ba2a:d1ff:fe27:18\",\"0\",\"0\",\"IGP\",\"<65537 65536>\",\" \",\"\",\"\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\"],[\"2001:db8:1::2\",\"128\",\"NA\",\"removePacket[ ]\",\"2001:db8::5\",\"fe80::ba2a:d1ff:fe27:18\",\"0\",\"0\",\"IGP\",\"<65537 65536>\",\" \",\"\",\"\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\"],[\"2001:db8:1::3\",\"128\",\"NA\",\"removePacket[ ]\",\"2001:db8::5\",\"fe80::ba2a:d1ff:fe27:18\",\"0\",\"0\",\"IGP\",\"<65537 65536>\",\" \",\"\",\"\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\"],[\"2001:db8:1::4\",\"128\",\"NA\",\"removePacket[ ]\",\"2001:db8::5\",\"fe80::ba2a:d1ff:fe27:18\",\"0\",\"0\",\"IGP\",\"<65537 65536>\",\" \",\"\",\"\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\",\"NA\"]],\"actions\":[],\"rowCount\":4,\"links\":[{\"rel\":\"self\",\"method\":\"GET\",\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1/ipv6/1/bgpIpv6Peer/1/learnedInfo/1/table/1\"},{\"rel\":\"meta\",\"method\":\"OPTIONS\",\"href\":\"/api/v1/sessions/16/ixnetwork/topology/2/deviceGroup/1/ethernet/1/ipv6/1/bgpIpv6Peer/1/learnedInfo/1/table/1\"}]}" route_propagation_test.go:330: Await(t) on ate(10.52.56.56) at &{{NetworkInstance_Protocol_Bgp_Rib_AfiSafi_Ipv6Unicast_Neighbor_AdjRibInPre_Route true 0xc004f2f800 0x9960a80 0x9960b60 0xc0037901c0 true}}: error receiving gNMI response: failed to render notifications: cannot represent field value [0xc000566b00] as TypedValue for path /network-instances/network-instance[name=port2]/protocols/protocol[identifier=BGP][name=0]/bgp/rib/attr-sets/attr-set[index=0]/as-path/as-segment: invalid type ptr in leaflist

Thanks, Prabha

cprabha commented 1 year ago

ref: https://github.com/openconfig/ondatra/issues/57

greg-dennis commented 1 year ago

@cprabha, in https://github.com/openconfig/ondatra/issues/57, I thought you said this specific error went away by syncing to the latest Ondatra. If so, that's what https://github.com/openconfig/ondatra/issues/57 was about and it has been fixed. There still won't be AS path segments yet, because we are still waiting for this to be merged into OpenConfig, which is happening in two days: https://github.com/openconfig/public/pull/750#issuecomment-1334429655

cprabha commented 1 year ago

@greg-dennis , specific error went away with older ondatra repo but check was still failing. workaround did not make script to pass , even though we had routes on ATE. If we get #750 in 2 days, then will wait for it.

Thanks,. Prabha.

cprabha commented 1 year ago

Hi Greg,

Script passes with latest ondatra repo and protocol name fix as in "https://github.com/openconfig/featureprofiles/pull/916"

Thanks, Prabha