Move code to pkg

pkg/tcp/tls.go

@@ -0,0 +1,17 @@
+package tcp
+
+import (
+	"crypto/tls"
+	"net"
+)
+
+// TLSHandler handles TLS connections
+type TLSHandler struct {
+	Next   Handler
+	Config *tls.Config
+}
+
+// ServeTCP terminates the TLS connection
+func (t *TLSHandler) ServeTCP(conn net.Conn) {
+	t.Next.ServeTCP(tls.Server(conn, t.Config))
+}