create firewall rule not supporting interface groups - get firewall rules does

[dihedral]

Describe the bug It seems impossible to add a rule to an interface group - the api returnes an error instead of accepting the interface group name. However, the interface group name is displayed correctly in other rules retrieved through the api.

To Reproduce Steps to reproduce the behavior:

1. create an interface group
2. add a rule via api

Expected behavior creating a firewall rule using the same name of "interface" as returned by a GET against /api/v1/firewall/rule (so a valid interface group name) should be successfull

Response { "status": "bad request", "code": 400, "return": 4034, "message": "Firewall rule interface required", "data": [] }

pfSense Version & Package Version:

• pfSense Version: 22.01-RELEASE
• Package Version v1.4.2

Affected Endpoints:

• /api/v1/firewall/rule

[jaredhendrickson13]

Hey!

This would be expected behavior for now and is the same situation as #235. To be brief, supporting interface groups in firewall rules could not be covered by tests until an endpoint for creating interfaces groups is available. This would be a feature that would be included when that endpoint Is added.

Thanks!