#include "logger.h"
#include "utils.h"
#include "route.h"
+#include "xalloc.h"
int device_fd = -1;
char *device;
char *iface;
-char ifrname[IFNAMSIZ];
-char *device_info;
+static char ifrname[IFNAMSIZ];
+static char *device_info;
static int device_total_in = 0;
static int device_total_out = 0;
cp();
- if(!get_config_string
- (lookup_config(config_tree, "Interface"), &iface))
- iface = "eth0";
+ if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
+ iface = xstrdup("eth0");
if(!get_config_string(lookup_config(config_tree, "Device"), &device))
- device = iface;
+ device = xstrdup(iface);
device_info = _("raw socket");