Reformat all code using astyle.

[oweals/tinc.git] / src / raw_socket_device.c

diff --git a/src/raw_socket_device.c b/src/raw_socket_device.c
index 427fb3f763db7ac4eadc8f2908ddab08d6dc55b7..92f07c6266e248708d70b5d870b030af20bca674 100644 (file)
--- a/src/raw_socket_device.c
+++ b/src/raw_socket_device.c
@@ -42,17 +42,19 @@ static bool setup_device(void) {
        struct ifreq ifr;
        struct sockaddr_ll sa;
 
-       if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
+       if(!get_config_string(lookup_config(config_tree, "Interface"), &iface)) {
                iface = xstrdup("eth0");
+       }
 
-       if(!get_config_string(lookup_config(config_tree, "Device"), &device))
+       if(!get_config_string(lookup_config(config_tree, "Device"), &device)) {
                device = xstrdup(iface);
+       }
 
        device_info = "raw socket";
 
        if((device_fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL))) < 0) {
                logger(LOG_ERR, "Could not open %s: %s", device_info,
-                          strerror(errno));
+                      strerror(errno));
                return false;
        }
 
@@ -97,7 +99,7 @@ static bool read_packet(vpn_packet_t *packet) {
 
        if((lenin = read(device_fd, packet->data, MTU)) <= 0) {
                logger(LOG_ERR, "Error while reading from %s %s: %s", device_info,
-                          device, strerror(errno));
+                      device, strerror(errno));
                return false;
        }
 
@@ -106,18 +108,18 @@ static bool read_packet(vpn_packet_t *packet) {
        device_total_in += packet->len;
 
        ifdebug(TRAFFIC) logger(LOG_DEBUG, "Read packet of %d bytes from %s", packet->len,
-                          device_info);
+                               device_info);
 
        return true;
 }
 
 static bool write_packet(vpn_packet_t *packet) {
        ifdebug(TRAFFIC) logger(LOG_DEBUG, "Writing packet of %d bytes to %s",
-                          packet->len, device_info);
+                               packet->len, device_info);
 
        if(write(device_fd, packet->data, packet->len) < 0) {
                logger(LOG_ERR, "Can't write to %s %s: %s", device_info, device,
-                          strerror(errno));
+                      strerror(errno));
                return false;
        }