Clean up after indent.

[tinc] / src / openbsd / device.c

diff --git a/src/openbsd/device.c b/src/openbsd/device.c
index 48d8b9b..3e032b6 100644 (file)
--- a/src/openbsd/device.c
+++ b/src/openbsd/device.c
@@ -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 1.1.2.11 2002/09/09 22:33:27 guus Exp $
+    $Id: device.c,v 1.1.2.12 2002/09/10 21:29:42 guus Exp $
 */
 
 #include "config.h"
@@ -63,18 +63,20 @@ extern subnet_t mymac;
 */
 int setup_device(void)
 {
+       cp();
+
        if(!get_config_string(lookup_config(config_tree, "Device"), &device))
                device = DEFAULT_DEVICE;
 
        if(!get_config_string(lookup_config(config_tree, "Interface"), &interface))
                interface = rindex(device, '/') ? rindex(device, '/') + 1 : device;
-       cp if((device_fd = open(device, O_RDWR | O_NONBLOCK)) < 0) {
+       if((device_fd = open(device, O_RDWR | O_NONBLOCK)) < 0) {
                syslog(LOG_ERR, _("Could not open %s: %s"), device, strerror(errno));
                return -1;
        }
-       cp
-               /* Set default MAC address for ethertap devices */
-               mymac.type = SUBNET_MAC;
+
+       /* Set default MAC address for ethertap devices */
+       mymac.type = SUBNET_MAC;
        mymac.net.mac.address.x[0] = 0xfe;
        mymac.net.mac.address.x[1] = 0xfd;
        mymac.net.mac.address.x[2] = 0x00;
@@ -85,22 +87,26 @@ int setup_device(void)
        device_info = _("OpenBSD tun device");
 
        syslog(LOG_INFO, _("%s is a %s"), device, device_info);
-       cp return 0;
+
+       return 0;
 }
 
 void close_device(void)
 {
-       cp close(device_fd);
-cp}
+       cp();
+
+       close(device_fd);
+}
 
 int read_packet(vpn_packet_t *packet)
 {
        int lenin;
        u_int32_t type;
-       struct iovec vector[2] = { {&type, sizeof(type)}
-       , {packet->data + 14, MTU - 14}
-       };
-       cp if((lenin = readv(device_fd, vector, 2)) <= 0) {
+       struct iovec vector[2] = {{&type, sizeof(type)}, {packet->data + 14, MTU - 14}};
+
+       cp();
+
+       if((lenin = readv(device_fd, vector, 2)) <= 0) {
                syslog(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
                           device, strerror(errno));
                return -1;
@@ -110,21 +116,23 @@ int read_packet(vpn_packet_t *packet)
        memcpy(packet->data + 6, mymac.net.mac.address.x, 6);
 
        switch (ntohl(type)) {
-       case AF_INET:
-               packet->data[12] = 0x8;
-               packet->data[13] = 0x0;
-               break;
-       case AF_INET6:
-               packet->data[12] = 0x86;
-               packet->data[13] = 0xDD;
-               break;
-       default:
-               if(debug_lvl >= DEBUG_TRAFFIC)
-                       syslog(LOG_ERR,
-                                  _
-                                  ("Unknown address family %d while reading packet from %s %s"),
-                                  ntohl(type), device_info, device);
-               return -1;
+               case AF_INET:
+                       packet->data[12] = 0x8;
+                       packet->data[13] = 0x0;
+                       break;
+
+               case AF_INET6:
+                       packet->data[12] = 0x86;
+                       packet->data[13] = 0xDD;
+                       break;
+
+               default:
+                       if(debug_lvl >= DEBUG_TRAFFIC)
+                               syslog(LOG_ERR,
+                                          _
+                                          ("Unknown address family %d while reading packet from %s %s"),
+                                          ntohl(type), device_info, device);
+                       return -1;
        }
 
        packet->len = lenin + 10;
@@ -137,14 +145,17 @@ int read_packet(vpn_packet_t *packet)
        }
 
        return 0;
-cp}
+}
 
 int write_packet(vpn_packet_t *packet)
 {
        u_int32_t type;
        struct iovec vector[2];
        int af;
-       cp if(debug_lvl >= DEBUG_TRAFFIC)
+
+       cp();
+
+       if(debug_lvl >= DEBUG_TRAFFIC)
                syslog(LOG_DEBUG, _("Writing packet of %d bytes to %s"),
                           packet->len, device_info);
 
@@ -177,11 +188,13 @@ int write_packet(vpn_packet_t *packet)
        }
 
        device_total_out += packet->len;
-cp}
+}
 
 void dump_device_stats(void)
 {
-       cp syslog(LOG_DEBUG, _("Statistics for %s %s:"), device_info, device);
+       cp();
+
+       syslog(LOG_DEBUG, _("Statistics for %s %s:"), device_info, device);
        syslog(LOG_DEBUG, _(" total bytes in:  %10d"), device_total_in);
        syslog(LOG_DEBUG, _(" total bytes out: %10d"), device_total_out);
-cp}
+}