X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fsubnet.h;h=eb55849567eebef5da28179351f6aea54fea0577;hb=914d1be411229c28e6e8e4a0df99afa076a8b448;hp=942853e9f928706cbbe327b4ad1da3d06d0a713c;hpb=b7792fa9d0d742f05175ff9c01d651ad76d525cc;p=tinc

diff --git a/src/subnet.h b/src/subnet.h
index 942853e9..eb558495 100644
--- a/src/subnet.h
+++ b/src/subnet.h
@@ -3,7 +3,7 @@
 
 /*
     subnet.h -- header for subnet.c
-    Copyright (C) 2000-2012 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2000-2021 Guus Sliepen <guus@tinc-vpn.org>,
                   2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -63,26 +63,25 @@ typedef struct subnet_t {
 
 #define MAXNETSTR 64
 
-extern splay_tree_t *subnet_tree;
+extern splay_tree_t subnet_tree;
 
 extern int subnet_compare(const struct subnet_t *a, const struct subnet_t *b);
 extern subnet_t *new_subnet(void) __attribute__((__malloc__));
 extern void free_subnet(subnet_t *subnet);
 extern void init_subnets(void);
 extern void exit_subnets(void);
-extern splay_tree_t *new_subnet_tree(void) __attribute__((__malloc__));
-extern void free_subnet_tree(splay_tree_t *);
+extern void init_subnet_tree(splay_tree_t *tree);
 extern void subnet_add(struct node_t *owner, subnet_t *subnet);
 extern void subnet_del(struct node_t *owner, subnet_t *subnet);
 extern void subnet_update(struct node_t *owner, subnet_t *subnet, bool up);
-extern int maskcmp(const void *a, const void *b, int masklen);
-extern void maskcpy(void *dest, const void *src, int masklen, int len);
-extern void mask(void *mask, int masklen, int len);
+extern int maskcmp(const void *a, const void *b, size_t masklen);
+extern void maskcpy(void *dest, const void *src, size_t masklen, size_t len);
+extern void mask(void *mask, size_t masklen, size_t len);
 extern bool subnetcheck(const subnet_t subnet);
-extern bool maskcheck(const void *mask, int masklen, int len);
-extern bool net2str(char *netstr, int len, const subnet_t *subnet);
+extern bool maskcheck(const void *mask, size_t masklen, size_t len);
+extern bool net2str(char *netstr, size_t len, const subnet_t *subnet);
 extern bool str2net(subnet_t *subnet, const char *netstr);
-extern subnet_t *lookup_subnet(const struct node_t *owner, const subnet_t *subnet);
+extern subnet_t *lookup_subnet(struct node_t *owner, const subnet_t *subnet);
 extern subnet_t *lookup_subnet_mac(const struct node_t *owner, const mac_t *address);
 extern subnet_t *lookup_subnet_ipv4(const ipv4_t *address);
 extern subnet_t *lookup_subnet_ipv6(const ipv6_t *address);