Request
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It would be great if routes could be created on loopback interfaces. Basically the ability to inject a subnet as local to the firewall into the route table without null routing it.
Thanks,
Rhongomiant
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What is the intended use case?
You can get close to that by adding an IP alias VIP inside the subnet with localhost as its interface and a subnet mask sized appropriately for the network you want to route to localhost. It should get a link route on lo0 then
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In my case I have a blocks that are not being used on an interface directly. Some are being used for NAT. I have a superset route that includes these blocks. If I put them in with null as the gateway, then the NATs don't work. If I don't have them in as a route then the NATs are used in the correct conditions, but in all other conditions the traffic is forwarded to the hop for the supernet.
Thanks,
Rhongomiant
