Net: Short-circuit routing to the IPv4 address of a local adapter

This makes it possible to open https://localhost:8000/ in Browser. :^)
luteresa · Feb 9, 2020 · db2ede9 · db2ede9
1 parent 80703ef
commit db2ede9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Kernel/Net/Routing.cpp b/Kernel/Net/Routing.cpp
@@ -68,6 +68,10 @@ RoutingDecision route_to(const IPv4Address& target, const IPv4Address& source)
  gateway_adapter = adapter;
  });
 
+
+ if (local_adapter && target == local_adapter->ipv4_address())
+ return { local_adapter, local_adapter->mac_address() };
+
  if (!local_adapter && !gateway_adapter) {
 #ifdef ROUTING_DEBUG
  kprintf("Routing: Couldn't find a suitable adapter for route to %s\n",