X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fbsd%2Fdevice.c;h=d6dd055428491f815e75fb5fa403b3ea8f59cf56;hp=f1d3f9f470311137cb3de6059511ca4b6037cca5;hb=ae8c0b65d8f97942d7eff5f96344f781b8dec35d;hpb=178e52f76ef4ba40748c13ea7e518837394d6dbc

diff --git a/src/bsd/device.c b/src/bsd/device.c
index f1d3f9f4..d6dd0554 100644
--- a/src/bsd/device.c
+++ b/src/bsd/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction BSD tun/tap device
     Copyright (C) 2001-2005 Ivo Timmermans,
-                  2001-2011 Guus Sliepen <guus@tinc-vpn.org>
+                  2001-2012 Guus Sliepen <guus@tinc-vpn.org>
                   2009      Grzegorz Dymarek <gregd72002@googlemail.com>
 
     This program is free software; you can redistribute it and/or modify
@@ -33,7 +33,12 @@
 #include "bsd/tunemu.h"
 #endif
 
-#define DEFAULT_DEVICE "/dev/tun0"
+#define DEFAULT_TUN_DEVICE "/dev/tun0"
+#if defined(HAVE_FREEBSD) || defined(HAVE_NETBSD)
+#define DEFAULT_TAP_DEVICE "/dev/tap0"
+#else
+#define DEFAULT_TAP_DEVICE "/dev/tun0"
+#endif
 
 typedef enum device_type {
 	DEVICE_TYPE_TUN,
@@ -61,8 +66,12 @@ static device_type_t device_type = DEVICE_TYPE_TUN;
 static bool setup_device(void) {
 	char *type;
 
-	if(!get_config_string(lookup_config(config_tree, "Device"), &device))
-		device = xstrdup(DEFAULT_DEVICE);
+	if(!get_config_string(lookup_config(config_tree, "Device"), &device)) {
+		if(routing_mode == RMODE_ROUTER)
+			device = xstrdup(DEFAULT_TUN_DEVICE);
+		else
+			device = xstrdup(DEFAULT_TAP_DEVICE);
+	}
 
 	if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
 		iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
@@ -106,6 +115,10 @@ static bool setup_device(void) {
 		return false;
 	}
 
+#ifdef FD_CLOEXEC
+	fcntl(device_fd, F_SETFD, FD_CLOEXEC);
+#endif
+
 	switch(device_type) {
 		default:
 			device_type = DEVICE_TYPE_TUN;