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;
- cp();
-
if(!get_config_string(lookup_config(config_tree, "Device"), &device))
device = xstrdup(DEFAULT_DEVICE);
if (netname != NULL)
iface = xstrdup(netname);
#else
- iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+ iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
#endif
device_fd = open(device, O_RDWR | O_NONBLOCK);
if(device_fd < 0) {
- logger(LOG_ERR, _("Could not open %s: %s"), device, strerror(errno));
+ logger(LOG_ERR, "Could not open %s: %s", device, strerror(errno));
return false;
}
if(routing_mode == RMODE_ROUTER) {
ifr.ifr_flags = IFF_TUN;
device_type = DEVICE_TYPE_TUN;
- device_info = _("Linux tun/tap device (tun mode)");
+ device_info = "Linux tun/tap device (tun mode)";
} else {
ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
device_type = DEVICE_TYPE_TAP;
- device_info = _("Linux tun/tap device (tap mode)");
+ device_info = "Linux tun/tap device (tap mode)";
}
if(iface)
if(iface) free(iface);
iface = xstrdup(ifrname);
} else if(!ioctl(device_fd, (('T' << 8) | 202), &ifr)) {
- logger(LOG_WARNING, _("Old ioctl() request was needed for %s"), device);
+ logger(LOG_WARNING, "Old ioctl() request was needed for %s", device);
strncpy(ifrname, ifr.ifr_name, IFNAMSIZ);
if(iface) free(iface);
iface = xstrdup(ifrname);
{
if(routing_mode == RMODE_ROUTER)
overwrite_mac = true;
- device_info = _("Linux ethertap device");
+ device_info = "Linux ethertap device";
device_type = DEVICE_TYPE_ETHERTAP;
if(iface)
free(iface);
- iface = xstrdup(rindex(device, '/') ? rindex(device, '/') + 1 : device);
+ iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
}
- 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 lenin;
- cp();
-
switch(device_type) {
case DEVICE_TYPE_TUN:
lenin = read(device_fd, packet->data + 10, MTU - 10);
if(lenin <= 0) {
- logger(LOG_ERR, _("Error while reading from %s %s: %s"),
+ logger(LOG_ERR, "Error while reading from %s %s: %s",
device_info, device, strerror(errno));
return false;
}
lenin = read(device_fd, packet->data, MTU);
if(lenin <= 0) {
- logger(LOG_ERR, _("Error while reading from %s %s: %s"),
+ logger(LOG_ERR, "Error while reading from %s %s: %s",
device_info, device, strerror(errno));
return false;
}
lenin = read(device_fd, packet->data - 2, MTU + 2);
if(lenin <= 0) {
- logger(LOG_ERR, _("Error while reading from %s %s: %s"),
+ 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);
switch(device_type) {
case DEVICE_TYPE_TUN:
packet->data[10] = packet->data[11] = 0;
if(write(device_fd, packet->data + 10, packet->len - 10) < 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;
}
break;
case DEVICE_TYPE_TAP:
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;
}
*(short int *)(packet->data - 2) = packet->len;
if(write(device_fd, packet->data - 2, packet->len + 2) < 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);
}