ubuntu 20.10 compiler warnings and 'nat -l' panic about nat HOT 3 CLOSED

I removed two of the warnings but the rest of the warnings are supposed to be there, if you follow what the warnings say and remove mut from the variables the code will no longer compile because later in the code I change those variables. For now just ignore the warnings that say to remove mut from the code.

commit that removed two warnings

from nat.

should be fixed in the latest push. Try git pulling and compiling again.

from nat.

Can confirm working nat -l but warnings remain.

from nat.