send a 53 gemini response when no hostname matches a request

1 files changed, 3 insertions, 6 deletions

diff --git a/gemini.go b/gemini.go
index 051cafa..14c2ed1 100644
--- a/gemini.go
+++ b/gemini.go
@@ -45,12 +45,9 @@ func buildGeminiServers(servers []Server, config *Configuration) ([]sr.Server, e
 				}
 			}
 
-			var catchall sr.Handler
-			if len(configs[0].Hostnames) > 0 {
-				catchall = mapping[configs[0].Hostnames[0]]
-			}
-
-			handler = sr.VirtualHosts(mapping, catchall)
+			handler = sr.VirtualHosts(mapping, sr.HandlerFunc(func(_ context.Context, _ *sr.Request) *sr.Response {
+				return gemini.RefuseProxy("Proxy request refused")
+			}))
 		}
 
 		var hostname string