No longer possible to query for prefixes or IP ranges containing another prefix via graphql (Netbox 4.3)

[mraerino]

Deployment Type

Self-hosted

NetBox Version

v4.3.3

Python Version

3.12

Steps to Reproduce

In Netbox 4.2.9 it was possible to run a query like this, which returns prefixes containing another prefix:

query listContainingPrefixes($prefix: String!) {
  prefix_list(filters: {contains: $prefix}) {
    id
    prefix
  }
  ip_range_list(filters: {contains: $prefix}) {
    id
    start_address
    end_address
  }
}

This is no longer possible on Netbox 4.3, the contains filter has been removed from the schema.

Expected Behavior

A graphql filter on the Prefix and IPRange models that allows querying for instances containing a certain prefix.

Observed Behavior

No filter attribute to query for instances containing a prefix

[sleepinggenius2]

I'm not sure of the syntax for IP ranges, but prefixes looks like it would just need something like the following code added to PrefixFilter in ipam.graphql.filters:

    @strawberry_django.filter_field()
    def contains(self, value: list[str], prefix) -> Q:
        if not value:
            return Q()
        q = Q()
        for subnet in value:
            try:
                query = str(netaddr.IPNetwork(subnet.strip()).cidr)
                q |= Q(prefix__net_contains=query)
            except (AddrFormatError, ValueError):
                return Q()
        return q

[mraerino]

Maintainers can assign me to this, i would be willing to provide a fix based on the suggestion of @sleepinggenius2 unless they want to provide the fix

[arthanson]

@mraerino assigning to you