pkg/udpproxy/session.go

@@ -64,11 +64,7 @@ func (s *session) proxyFrom(buf []byte) error {
 	}
 
 	if s.isRconResponsePacket(buf) {
-		if s.isBadRconResponse(buf) {
-			log.Infof("Response: Bad rcon from %s", s.caddr.IP)
-		} else {
-			log.Debugf("Response: %s", string(buf[10:]))
-		}
+		log.Debugf("Response: %s", string(buf[10:]))
 	}
 
 	return nil

pkg/udpproxy/validator.go

@@ -26,7 +26,3 @@ func (v *validator) isQueryResponsePacket(buf []byte) bool {
 func (v *validator) isValidResponsePacket(buf []byte) bool {
 	return v.isRconResponsePacket(buf) || v.isQueryResponsePacket(buf)
 }
-
-func (v *validator) isBadRconResponse(buf []byte) bool {
-	return string(buf[10:18]) == "Bad rcon"
-}