Actually serve data on 8080, not just a redirect.

(This is not ideal but plenty of people seem to be confused by the
redirect and how it interacts with NAT)

debian/lighttpd/89-dump1090-fa.conf

@@ -12,12 +12,12 @@ url.redirect += (
   "^/dump1090-fa$" => "/dump1090-fa/"
 )
 
-# Listen on port 8080 and emit 301s pointing to port 80
-# to support the old convention of the map being on 8080
+# Listen on port 8080 and serve the map there, too.
 $SERVER["socket"] == ":8080" {
-  $HTTP["host"] =~ "^(.*):8080" {
-    url.redirect = ("^/(.*)" => "http://%1/dump1090-fa/$1")
-  }
+  alias.url += (
+    "/data/" => "/run/dump1090-fa/",
+    "/" => "/usr/share/dump1090-fa/html/"
+  )
 }
 
 # Add CORS header