Allow weight to be assigned to Subnets.

[oweals/tinc.git] / src / subnet.h

diff --git a/src/subnet.h b/src/subnet.h
index 2d40dc3af6bf2897afbd6d2f773757377599adee..6d7c75995a9ac5f73a4fcc90bd3e58433093c012 100644 (file)
--- a/src/subnet.h
+++ b/src/subnet.h
@@ -1,7 +1,7 @@
 /*
     subnet.h -- header for subnet.c
-    Copyright (C) 2000-2004 Guus Sliepen <guus@tinc-vpn.org>,
-                  2000-2004 Ivo Timmermans <ivo@tinc-vpn.org>
+    Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+                  2000-2005 Ivo Timmermans
 
     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
@@ -53,6 +53,7 @@ typedef struct subnet_t {
 
        subnet_type_t type;             /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
        time_t expires;                 /* expiry time */
+       int weight;                     /* weight (higher value is higher priority) */
 
        /* And now for the actual subnet: */
 
@@ -74,6 +75,7 @@ extern avl_tree_t *new_subnet_tree(void) __attribute__ ((__malloc__));
 extern void free_subnet_tree(avl_tree_t *);
 extern void subnet_add(struct node_t *, subnet_t *);
 extern void subnet_del(struct node_t *, subnet_t *);
+extern void subnet_update(struct node_t *, subnet_t *, bool);
 extern bool net2str(char *, int, const subnet_t *);
 extern bool str2net(subnet_t *, const char *);
 extern subnet_t *lookup_subnet(const struct node_t *, const subnet_t *);
@@ -81,5 +83,6 @@ extern subnet_t *lookup_subnet_mac(const mac_t *);
 extern subnet_t *lookup_subnet_ipv4(const ipv4_t *);
 extern subnet_t *lookup_subnet_ipv6(const ipv6_t *);
 extern void dump_subnets(void);
+extern void subnet_cache_flush(void);
 
 #endif                                                 /* __TINC_SUBNET_H__ */