X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprotocol.h;h=1fd760a2ce17234f3cbd597443ee955036be4dd7;hp=e1c8ca9aa496850c1101c02b71390a36272df804;hb=698d6ddac6ab32d5a4b802941b02232793442684;hpb=d9a62c6354d1e2ad78ee8c610518ae9f9ab012d1

diff --git a/src/protocol.h b/src/protocol.h
index e1c8ca9a..1fd760a2 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -1,7 +1,7 @@
 /*
     protocol.h -- header for protocol.c
-    Copyright (C) 1999-2001 Ivo Timmermans <itimmermans@bigfoot.com>,
-                  2000,2001 Guus Sliepen <guus@sliepen.warande.net>
+    Copyright (C) 1999-2001 Ivo Timmermans <ivo@o2w.nl>,
+                  2000,2001 Guus Sliepen <guus@sliepen.eu.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: protocol.h,v 1.5.4.26 2002/02/11 15:59:18 guus Exp $
+    $Id: protocol.h,v 1.5.4.32 2002/09/04 08:33:08 guus Exp $
 */
 
 #ifndef __TINC_PROTOCOL_H__
@@ -31,7 +31,7 @@
    incompatible version have different protocols.
  */
 
-#define PROT_CURRENT 13
+#define PROT_CURRENT 16
 
 /* Request numbers */
 
@@ -40,18 +40,22 @@ enum {
   ID = 0, METAKEY, CHALLENGE, CHAL_REPLY, ACK,
   STATUS, ERROR, TERMREQ,
   PING, PONG,
-//  ADD_NODE, DEL_NODE,
   ADD_SUBNET, DEL_SUBNET,
-  ADD_EDGE, DEL_EDGE,
+  ADD_NODE, DEL_NODE,
   KEY_CHANGED, REQ_KEY, ANS_KEY,
   PACKET,
   LAST                               /* Guardian for the highest request number */
 };
 
+typedef struct past_request_t {
+  char *request;
+  time_t firstseen;
+} past_request_t;
+
 /* Maximum size of strings in a request */
 
-#define MAX_STRING_SIZE 1024
-#define MAX_STRING "%1024s"
+#define MAX_STRING_SIZE 2048
+#define MAX_STRING "%2048s"
 
 /* Basic functions */
 
@@ -59,6 +63,11 @@ extern int send_request(connection_t*, const char*, ...);
 extern int receive_request(connection_t *);
 extern int check_id(char *);
 
+extern void init_requests(void);
+extern void exit_requests(void);
+extern int seen_request(char *);
+extern void age_past_requests(void);
+
 /* Requests */
 
 extern int send_id(connection_t *);
@@ -71,12 +80,10 @@ extern int send_error(connection_t *, int, char *);
 extern int send_termreq(connection_t *);
 extern int send_ping(connection_t *);
 extern int send_pong(connection_t *);
-// extern int send_add_node(connection_t *, node_t *);
-// extern int send_del_node(connection_t *, node_t *);
 extern int send_add_subnet(connection_t *, subnet_t *);
 extern int send_del_subnet(connection_t *, subnet_t *);
-extern int send_add_edge(connection_t *, edge_t *);
-extern int send_del_edge(connection_t *, edge_t *);
+extern int send_add_node(connection_t *, node_t *);
+extern int send_del_node(connection_t *, node_t *);
 extern int send_key_changed(connection_t *, node_t *);
 extern int send_req_key(connection_t *, node_t *, node_t *);
 extern int send_ans_key(connection_t *, node_t *, node_t *);
@@ -96,12 +103,10 @@ extern int error_h(connection_t *);
 extern int termreq_h(connection_t *);
 extern int ping_h(connection_t *);
 extern int pong_h(connection_t *);
-// extern int add_node_h(connection_t *);
-// extern int del_node_h(connection_t *);
 extern int add_subnet_h(connection_t *);
 extern int del_subnet_h(connection_t *);
-extern int add_edge_h(connection_t *);
-extern int del_edge_h(connection_t *);
+extern int add_node_h(connection_t *);
+extern int del_node_h(connection_t *);
 extern int key_changed_h(connection_t *);
 extern int req_key_h(connection_t *);
 extern int ans_key_h(connection_t *);