@@ -0,0 +1,27 @@
+package server
+
+import (
+	"net"
+
+	"website/internal/listenfd"
+	"website/internal/log"
+
+	"github.com/pkg/errors"
+)
+
+func (s *Server) serveTCP() error {
+	l, err := listenfd.GetListener(0)
+	if err != nil {
+		log.Warn("could not create listener from listenfd", "error", err)
+	}
+
+	log.Debug("listener from listenfd?", "passed", l != nil)
+	if l == nil {
+		l, err = net.Listen("tcp", s.Addr)
+		if err != nil {
+			return errors.Wrap(err, "could not create listener")
+		}
+	}
+
+	return s.Serve(l)
+}