error: invalid CIDR address

[stanislav-chlebec]

Hi
I tried to run this example
https://github.com/contiv/vpp/blob/master/k8s/examples/sfc-controller/sfc-controller.yaml

In vpp-agent log I got an error

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
*   NEW EVENT: Kubernetes State Change                                                                                       #58 *
*              * resource: pod                                                                                                   *
*              * key: k8s/pod/vnf2/namespace/default                                                                             *
*              * prev-value: name:"vnf2" namespace:"default" label:<key:"sfc" value:"true" > container:<name:"vnf2"              *
*                    port:<container_port:5002 > >                                                                               *
*              * new-value: name:"vnf2" namespace:"default" label:<key:"sfc" value:"true" > host_ip_address:"147.75.72.194"      *
*                    container:<name:"vnf2" port:<container_port:5002 > >                                                        *
*   EVENT HANDLERS: policy                                                                                                       *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
time="2019-03-27 09:16:24.06183" level=debug msg="Pod does not have an IP Address assigned yet" loc="processor/processor.go(220)" logger=policy.-policyProcessor update-pod="name:\"vnf2\" namespace:\"default\" label:<key:\"sfc\" value:\"true\" > host_ip_address:\"147.75.72.194\" container:<name:\"vnf2\" port:<container_port:5002 > > "
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
*   FINALIZED EVENT: Kubernetes State Change                                                                                 #58 *
*   HANDLED BY: policy                                                                                                  took 1ms *
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
*   NEW EVENT: External Config Change [DB, PUT]                                                                              #59 *
*              * key: config/vpp/v2/route/vrf/0/dst/192.168.40.31/32/gw/192.168.16.2                                             *
*                new-value: dst_network:"192.168.40.31" next_hop_addr:"192.168.16.2"                                             *
*                      outgoing_interface:"VirtualFunctionEthernet1/0/2" preference:5                                            *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+======================================================================================================================+
| Transaction #11                                                                                       NB Transaction |
+======================================================================================================================+
  * transaction arguments:
      - seq-num: 11
      - type: NB Transaction
      - Description: External Config Change
      - values:
          - key: config/vpp/v2/route/vrf/0/dst/192.168.40.31/32/gw/192.168.16.2
            val: { dst_network:"192.168.40.31" next_hop_addr:"192.168.16.2" outgoing_interface:"VirtualFunctionEthernet1/0/2" preference:5  }

o----------------------------------------------------------------------------------------------------------------------o
  * executed operations (2019-03-27 09:16:24.123 +0000 UTC -> 2019-03-27 09:16:24.125 +0000 UTC, dur: 2ms):
      1. CREATE:
          - key: config/vpp/v2/route/vrf/0/dst/192.168.40.31/32/gw/192.168.16.2
          - value: { dst_network:"192.168.40.31" next_hop_addr:"192.168.16.2" outgoing_interface:"VirtualFunctionEthernet1/0/2" preference:5  } 
          - error: invalid CIDR address: 192.168.40.31
x----------------------------------------------------------------------------------------------------------------------x
| #11                                                                                                       took 1.8ms |
x----------------------------------------------------------------------------------------------------------------------x

``
It seems that dst_network:"192.168.40.31" is missing "/32"

[stanislav-chlebec]

#29 (comment)
Missing prefixes in definitions for these keys

/vnf-agent/vppagent/config/vpp/v2/route/vrf/0/dst/192.168.40.31/32/gw/192.168.16.2
/vnf-agent/vppagent/config/vpp/v2/interfaces/IF_VXLAN_LOOPBACK_vppagent
/vnf-agent/contivvpp/config/vpp/v2/interfaces/IF_VXLAN_LOOPBACK_contivvpp
/vnf-agent/contivvpp/config/vpp/v2/route/vrf/0/dst/192.168.40.30/32/gw/192.168.16.1
/vnf-agent/vppagent/config/vpp/v2/route/vrf/0/dst/192.168.40.31/32/gw/192.168.16.2

"dst_network":"192.168.40.31" should be "dst_network":"192.168.40.31/32"
"ip_addresses":["192.168.40.30"], should be "ip_addresses":["192.168.40.30/24"],