X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/tripe/blobdiff_plain/786989941b7b4504f0234c4a318f929802e981ad..8d513103f66617e96234d19813ab655ed9d5d13d:/common/protocol.h

diff --git a/common/protocol.h b/common/protocol.h
index 6ffaeb2d..cbf9636a 100644
--- a/common/protocol.h
+++ b/common/protocol.h
@@ -1,29 +1,26 @@
 /* -*-c-*-
- *
- * $Id$
  *
  * Protocol definition for TrIPE
  *
  * (c) 2003 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Trivial IP Encryption (TrIPE).
  *
- * TrIPE is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * TrIPE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
+ * TrIPE is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * TrIPE is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
  * You should have received a copy of the GNU General Public License
- * along with TrIPE; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with TrIPE.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifndef TRIPE_PROTOCOL_H
@@ -31,6 +28,8 @@
 
 /*----- TrIPE protocol ----------------------------------------------------*/
 
+#define TRIPE_PORT 4070			/* Assigned by IANA */
+
 /* --- TrIPE message format --- *
  *
  * A packet begins with a single-byte message type.  The top four bits are a