MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id$
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "system.h"
static char ifrname[IFNAMSIZ];
static char *device_info;
-static int device_total_in = 0;
-static int device_total_out = 0;
+static uint64_t device_total_in = 0;
+static uint64_t device_total_out = 0;
bool setup_device(void) {
struct ifreq ifr;
struct sockaddr_ll sa;
- cp();
-
if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup("eth0");
if(!get_config_string(lookup_config(config_tree, "Device"), &device))
device = xstrdup(iface);
- device_info = _("raw socket");
+ 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,
+ logger(LOG_ERR, "Could not open %s: %s", device_info,
strerror(errno));
return false;
}
strncpy(ifr.ifr_ifrn.ifrn_name, iface, IFNAMSIZ);
if(ioctl(device_fd, SIOCGIFINDEX, &ifr)) {
close(device_fd);
- logger(LOG_ERR, _("Can't find interface %s: %s"), iface,
+ logger(LOG_ERR, "Can't find interface %s: %s", iface,
strerror(errno));
return false;
}
sa.sll_ifindex = ifr.ifr_ifindex;
if(bind(device_fd, (struct sockaddr *) &sa, (socklen_t) sizeof sa)) {
- logger(LOG_ERR, _("Could not bind %s to %s: %s"), device, iface, strerror(errno));
+ logger(LOG_ERR, "Could not bind %s to %s: %s", device, iface, strerror(errno));
return false;
}
- logger(LOG_INFO, _("%s is a %s"), device, device_info);
+ logger(LOG_INFO, "%s is a %s", device, device_info);
return true;
}
void close_device(void) {
- cp();
-
close(device_fd);
free(device);
bool read_packet(vpn_packet_t *packet) {
int inlen;
- cp();
-
if((inlen = read(device_fd, packet->data, MTU)) <= 0) {
- logger(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 false;
}
device_total_in += packet->len;
- ifdebug(TRAFFIC) logger(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);
return true;
}
bool write_packet(vpn_packet_t *packet) {
- cp();
-
- ifdebug(TRAFFIC) logger(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, packet->len) < 0) {
- logger(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 false;
}
}
void dump_device_stats(void) {
- cp();
-
- 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);
+ logger(LOG_DEBUG, "Statistics for %s %s:", device_info, device);
+ logger(LOG_DEBUG, " total bytes in: %10"PRIu64, device_total_in);
+ logger(LOG_DEBUG, " total bytes out: %10"PRIu64, device_total_out);
}