Use bools and enums where appropriate.

[tinc] / src / subnet.h

diff --git a/src/subnet.h b/src/subnet.h
index a7acbae..7cb0e9b 100644 (file)
--- a/src/subnet.h
+++ b/src/subnet.h
@@ -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 1.1.2.21 2003/07/06 23:16:29 guus Exp $
+    $Id: subnet.h,v 1.1.2.22 2003/07/22 20:55:20 guus Exp $
 */
 
 #ifndef __TINC_SUBNET_H__
@@ -25,12 +25,12 @@
 
 #include "net.h"
 
-enum {
+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;
@@ -53,7 +53,7 @@ typedef struct subnet_t {
        struct node_t *owner;           /* the owner of this subnet */
        struct node_t *uplink;          /* the uplink which we should send packets to for this subnet */
 
-       int type;                                       /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
+       subnet_type_t type;             /* subnet type (IPv4? IPv6? MAC? something even weirder?) */
 
        /* And now for the actual subnet: */