Calico BGPConfiguration cidr matching Metallb IPAddressPool

[Sediket]

Hello, I have a question on the BGPConfiguration aligning with Metallb IPAddressPool. In our metallb IPAddressPool, we used a range in the format of:

spec:
  addresses:
  - 172.70.0.150-172.70.0.179

For the BGPConfiguration for the serviceLoadBalancerIPs all of the examples specify a cidr network specifically and no ranges, do I have to include a cidr network that surrounds this range? or can I use the same format?

like this?:

kind: BGPConfiguration
metadata:
  name: default
spec:
  serviceLoadBalancerIPs:
  - cidr: 172.70.0.150-172.70.0.179

or does it have to be like this to surround the range of 172.70.0.150-172.70.0.179?

kind: BGPConfiguration
metadata:
  name: default
spec:
  serviceLoadBalancerIPs:
  - cidr: 172.70.0.128/26

Thanks!

[caseydavenport]

@Sediket right now we don't support IP ranges in that format, it would need to be a CIDR (or list of CIDRs that make up the range).

[caseydavenport]

CC @MichalFupso