I guess this is a very basic (dumb) question about routing. If I specify a route do I need to worry about a return path or does that also need to be specified?
For example I have a WiFi hotspot on wlan0 for which the routing table shows having a destination of 10.10.0.0
If I add a routing table path from 10.10.0.0 to localhost then I assume traffic coming from wlan0 will be routed to localhost. When the server at localhost responds will that return route be handled automatically or do I need to also specify that route somehow too?
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