Move all source code to src/.

[tinc] / src / edge.h

diff --git a/src/edge.h b/src/edge.h
new file mode 100644 (file)
index 0000000..775d833
--- /dev/null
+++ b/src/edge.h
@@ -0,0 +1,62 @@
+/*
+    edge.h -- edge management
+    
+    Copyright (C) 2003-2004 Guus Sliepen <guus@tinc-vpn.org>,
+                  2003-2004 Ivo Timmermans <ivo@tinc-vpn.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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    $Id$
+*/
+
+#ifndef __EDGE_H__
+#define __EDGE_H__
+
+#include "rt/node.h"
+#include "support/avl.h"
+#include "tnl/tnl.h"
+
+typedef struct edge_status {
+       int visited:1;
+       int mst:1;
+} edge_status_t;
+
+typedef struct edge {
+       struct node *from;
+       struct node *to;
+       struct sockaddr_storage address;
+
+       int weight;
+
+       struct edge *reverse;
+       struct tnl *tnl;
+
+       edge_status_t status;
+       node_options_t options;
+} edge_t;
+
+extern avl_tree_t *edges;
+
+extern bool edge_init(void);
+extern bool edge_exit(void);
+extern struct edge *edge_new(void) __attribute__ ((__malloc__));
+extern void edge_free(struct edge *);
+extern avl_tree_t *edge_tree_new(void) __attribute__ ((__malloc__));
+extern void edge_tree_free(avl_tree_t *);
+extern void edge_add(struct edge *);
+extern void edge_del(struct edge *);
+extern struct edge *edge_get(struct node *, struct node *);
+
+#endif