struct ifreq ifr;
struct sockaddr_ll sa;
- cp();
-
if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup("eth0");
}
void close_device(void) {
- cp();
-
close(device_fd);
free(device);
bool read_packet(vpn_packet_t *packet) {
int lenin;
- cp();
-
if((lenin = read(device_fd, packet->data, MTU)) <= 0) {
logger(LOG_ERR, _("Error while reading from %s %s: %s"), device_info,
device, strerror(errno));
}
bool write_packet(vpn_packet_t *packet) {
- cp();
-
ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Writing packet of %d bytes to %s"),
packet->len, device_info);
}
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);