server/admin.c: Remove spurious `ping' in usage message.

[tripe] / common / protocol.h

diff --git a/common/protocol.h b/common/protocol.h
index 88de630..e40cf17 100644 (file)
--- a/common/protocol.h
+++ b/common/protocol.h
@@ -1,7 +1,5 @@
 /* -*-c-*-
  *
- * $Id$
- *
  * Protocol definition for TrIPE
  *
  * (c) 2003 Straylight/Edgeware
@@ -11,19 +9,18 @@
  *
  * 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 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.
+ * 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
@@ -67,7 +64,10 @@
 #define KX_REPLY 2u
 #define KX_SWITCH 3u
 #define KX_SWITCHOK 4u
-#define KX_NMSG 5u
+#define KX_TOKENRQ 5u
+#define KX_TOKEN 6u
+#define KX_KNOCK 7u
+#define KX_NMSG 8u
 
 /* --- Miscellaneous packets --- */
 
@@ -79,6 +79,7 @@
 #define MISC_EPING 3u                  /* Encrypted ping */
 #define MISC_EPONG 4u                  /* Encrypted ping response */
 #define MISC_GREET 5u                  /* A greeting from a NATed peer */
+#define MISC_BYE 6u                    /* Departure notification */
 
 /* --- Symmetric encryption and keysets --- *
  *