int result, i;
socklen_t len = sizeof(result);
vpn_packet_t packet;
+ static int errors = 0;
/* check input from kernel */
if(device_fd >= 0 && FD_ISSET(device_fd, readset)) {
if(read_packet(&packet)) {
+ errors = 0;
packet.priority = 0;
route(myself, &packet);
+ } else {
+ usleep(errors * 50000);
+ errors++;
+ if(errors > 10) {
+ logger(LOG_ERR, "Too many errors from %s, exiting!", device);
+ running = false;
+ }
}
}