*
* 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
#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 --- */
#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 --- *
*