X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Flinux%2Fdevice.c;h=302fa6288d946c66008987cdcc8d18b2f40b44b8;hp=74e394733126156a94b8202e332b52198b4778bc;hb=855806b2f75fc1c566cfaac01c788cdc625b4687;hpb=7926a156e5b118d06295228e57de0cc9de0433b4

diff --git a/src/linux/device.c b/src/linux/device.c
index 74e39473..302fa628 100644
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction with Linux ethertap and tun/tap device
-    Copyright (C) 2001-2004 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2001-2004 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2001-2005 Ivo Timmermans,
+                  2001-2006 Guus Sliepen <guus@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
@@ -22,12 +22,8 @@
 
 #include "system.h"
 
-#ifdef HAVE_TUNTAP
-#ifdef LINUX_IF_TUN_H
-#include LINUX_IF_TUN_H
-#else
+#ifdef HAVE_LINUX_IF_TUN_H
 #include <linux/if_tun.h>
-#endif
 #define DEFAULT_DEVICE "/dev/net/tun"
 #else
 #define DEFAULT_DEVICE "/dev/tap0"
@@ -46,14 +42,14 @@ typedef enum device_type_t {
 } device_type_t;
 
 int device_fd = -1;
-device_type_t device_type;
+static device_type_t device_type;
 char *device;
 char *iface;
 char ifrname[IFNAMSIZ];
 char *device_info;
 
-int device_total_in = 0;
-int device_total_out = 0;
+static int device_total_in = 0;
+static int device_total_out = 0;
 
 bool setup_device(void)
 {
@@ -65,7 +61,7 @@ bool setup_device(void)
 		device = DEFAULT_DEVICE;
 
 	if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
-#ifdef HAVE_TUNTAP
+#ifdef HAVE_LINUX_IF_TUN_H
 		iface = netname;
 #else
 		iface = rindex(device, '/') ? rindex(device, '/') + 1 : device;
@@ -77,7 +73,7 @@ bool setup_device(void)
 		return false;
 	}
 
-#ifdef HAVE_TUNTAP
+#ifdef HAVE_LINUX_IF_TUN_H
 	/* Ok now check if this is an old ethertap or a new tun/tap thingie */
 
 	memset(&ifr, 0, sizeof(ifr));