Simplify logging, update copyrights and some minor cleanups.

[tinc] / src / netbsd / device.c

diff --git a/src/netbsd/device.c b/src/netbsd/device.c
index 8387726..3f07639 100644 (file)
--- a/src/netbsd/device.c
+++ b/src/netbsd/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction with NetBSD tun device
-    Copyright (C) 2001-2002 Ivo Timmermans <ivo@o2w.nl>,
-                  2001-2002 Guus Sliepen <guus@sliepen.eu.org>
+    Copyright (C) 2001-2003 Ivo Timmermans <ivo@o2w.nl>,
+                  2001-2003 Guus Sliepen <guus@sliepen.eu.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
@@ -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: device.c,v 1.1.2.9 2003/07/06 22:11:35 guus Exp $
+    $Id: device.c,v 1.1.2.10 2003/07/12 17:41:48 guus Exp $
 */
 
 #include "config.h"
@@ -55,9 +55,6 @@ char *device_info;
 int device_total_in = 0;
 int device_total_out = 0;
 
-/*
-  open the local ethertap device
-*/
 int setup_device(void)
 {
        cp();
@@ -68,13 +65,13 @@ int setup_device(void)
        if(!get_config_string(lookup_config(config_tree, "Interface"), &interface))
                interface = rindex(device, '/') ? rindex(device, '/') + 1 : device;
        if((device_fd = open(device, O_RDWR | O_NONBLOCK)) < 0) {
-               logger(DEBUG_ALWAYS, LOG_ERR, _("Could not open %s: %s"), device, strerror(errno));
+               logger(LOG_ERR, _("Could not open %s: %s"), device, strerror(errno));
                return -1;
        }
 
        device_info = _("NetBSD tun device");
 
-       logger(DEBUG_ALWAYS, LOG_INFO, _("%s is a %s"), device, device_info);
+       logger(LOG_INFO, _("%s is a %s"), device, device_info);
 
        return 0;
 }
@@ -93,7 +90,7 @@ int read_packet(vpn_packet_t *packet)
        cp();
 
        if((lenin = read(device_fd, packet->data + 14, MTU - 14)) <= 0) {
-               logger(DEBUG_ALWAYS, LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
+               logger(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
                           device, strerror(errno));
                return -1;
        }
@@ -105,7 +102,7 @@ int read_packet(vpn_packet_t *packet)
 
        device_total_in += packet->len;
 
-       logger(DEBUG_TRAFFIC, LOG_DEBUG, _("Read packet of %d bytes from %s"), packet->len,
+       ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Read packet of %d bytes from %s"), packet->len,
                           device_info);
        }
 
@@ -116,11 +113,11 @@ int write_packet(vpn_packet_t *packet)
 {
        cp();
 
-       logger(DEBUG_TRAFFIC, LOG_DEBUG, _("Writing packet of %d bytes to %s"),
+       ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Writing packet of %d bytes to %s"),
                           packet->len, device_info);
 
        if(write(device_fd, packet->data + 14, packet->len - 14) < 0) {
-               logger(DEBUG_ALWAYS, LOG_ERR, _("Can't write to %s %s: %s"), device_info, device,
+               logger(LOG_ERR, _("Can't write to %s %s: %s"), device_info, device,
                           strerror(errno));
                return -1;
        }
@@ -132,7 +129,7 @@ void dump_device_stats(void)
 {
        cp();
 
-       logger(DEBUG_ALWAYS, LOG_DEBUG, _("Statistics for %s %s:"), device_info, device);
-       logger(DEBUG_ALWAYS, LOG_DEBUG, _(" total bytes in:  %10d"), device_total_in);
-       logger(DEBUG_ALWAYS, LOG_DEBUG, _(" total bytes out: %10d"), device_total_out);
+       logger(LOG_DEBUG, _("Statistics for %s %s:"), device_info, device);
+       logger(LOG_DEBUG, _(" total bytes in:  %10d"), device_total_in);
+       logger(LOG_DEBUG, _(" total bytes out: %10d"), device_total_out);
 }