Replace Opaque and Strict options with a TunnelServer option.

[tinc] / src / subnet.h

diff --git a/src/subnet.h b/src/subnet.h
index 0d62876..c055eda 100644 (file)
--- a/src/subnet.h
+++ b/src/subnet.h
@@ -1,7 +1,7 @@
 /*
     subnet.h -- header for subnet.c
-    Copyright (C) 2000 Guus Sliepen <guus@sliepen.warande.net>,
-                  2000 Ivo Timmermans <itimmermans@bigfoot.com>
+    Copyright (C) 2000,2001 Guus Sliepen <guus@sliepen.eu.org>,
+                  2000,2001 Ivo Timmermans <ivo@o2w.nl>
 
     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: subnet.h,v 1.1.2.4 2000/10/28 16:41:40 guus Exp $
+    $Id: subnet.h,v 1.1.2.26 2003/11/17 15:30:18 guus Exp $
 */
 
 #ifndef __TINC_SUBNET_H__
@@ -25,65 +25,59 @@
 
 #include "net.h"
 
-enum
-{
-  SUBNET_MAC = 0,
-  SUBNET_IPV4,
-  SUBNET_IPV6,
-  SUBNET_TYPES                         /* Guardian */
-};
-
-typedef struct subnet_mac_t
-{
-  mac_t address;
+typedef enum subnet_type_t {
+       SUBNET_MAC = 0,
+       SUBNET_IPV4,
+       SUBNET_IPV6,
+       SUBNET_TYPES                            /* Guardian */
+} subnet_type_t;
+
+typedef struct subnet_mac_t {
+       mac_t address;
+       time_t lastseen;
 } subnet_mac_t;
 
-typedef struct subnet_ipv4_t
-{
-  ipv4_t address;
-  ipv4_t mask;
+typedef struct subnet_ipv4_t {
+       ipv4_t address;
+       int prefixlength;
 } subnet_ipv4_t;
 
-typedef struct subnet_ipv6_t
-{
-  ipv6_t address;
-  ipv6_t mask;
+typedef struct subnet_ipv6_t {
+       ipv6_t address;
+       int prefixlength;
 } subnet_ipv6_t;
 
-typedef struct subnet_t {
-  struct conn_list_t *owner;           /* the owner of this subnet */
-  struct conn_list_t *uplink;          /* the uplink which we should send packets to for this subnet */
-
-  struct subnet_t *prev;               /* previous subnet_t for this owner */
-  struct subnet_t *next;               /* next subnet_t for this owner */
-
-  struct subnet_t *global_prev;                /* previous subnet_t for this subnet type */
-  struct subnet_t *global_next;                /* next subnet_t for this subnet type */
+#include "node.h"
 
-  int type;                            /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
+typedef struct subnet_t {
+       struct node_t *owner;           /* the owner of this subnet */
 
-  /* And now for the actual subnet: */
+       subnet_type_t type;             /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
 
-  union net
-    {
-      subnet_mac_t mac;
-      subnet_ipv4_t ipv4;
-      subnet_ipv6_t ipv6;
-    } net;
-    
-} subnet_t;  
+       /* And now for the actual subnet: */
 
-#include "connlist.h"
+       union net {
+               subnet_mac_t mac;
+               subnet_ipv4_t ipv4;
+               subnet_ipv6_t ipv6;
+       } net;
+} subnet_t;
 
-extern subnet_t *new_subnet(void);
+extern int subnet_compare(const struct subnet_t *, const struct subnet_t *);
+extern subnet_t *new_subnet(void) __attribute__ ((__malloc__));
 extern void free_subnet(subnet_t *);
-extern void subnet_add(struct conn_list_t *, subnet_t *);
-extern void subnet_del(subnet_t *);
-extern char *net2str(subnet_t *);
-extern subnet_t *str2net(char *);
-extern subnet_t *lookup_subnet_mac(mac_t);
-extern subnet_t *lookup_subnet_ipv4(ipv4_t);
-extern subnet_t *lookup_subnet_ipv6(ipv6_t);
-
-
-#endif /* __TINC_SUBNET_H__ */
+extern void init_subnets(void);
+extern void exit_subnets(void);
+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 char *net2str(const subnet_t *);
+extern subnet_t *str2net(const char *);
+extern subnet_t *lookup_subnet(const struct node_t *, const subnet_t *);
+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);
+
+#endif                                                 /* __TINC_SUBNET_H__ */