This module isn't useable for routing traffic through the firewall when using terraform-aws-modules/terraform-aws-vpc #19
Description
Bug #1 was closed unresolved due to inactivity
There has been no further activity on the other module's side to allow it to be used either. Thus, this module doesn't actually appear to be usable for routing traffic through the network firewall, when using other modules in this same github org for the vpc - and the examples are incomplete because they show a VPC resource, but do not configure any routing.
The VPC module, and this module, in combination, should be able to create the firewall subnets, and handle the routing for the IGW to force traffic through the firewall
It's important that an issue remain open on this, because it's a fundamental incompatibility that remains unsolved, and potential new users of this module would appreciate a heads-up that work remains in this area