Found by cppcheck, which complained about lenin not being initialized, but the
real problem is that reading packets would fail when using code compiled with
--tunemu on a normal tun device.
if(device_type == DEVICE_TYPE_TUNEMU)
lenin = tunemu_read(device_fd, packet->data + 14, MTU - 14);
else
-#else
- lenin = read(device_fd, packet->data + 14, MTU - 14);
#endif
+ lenin = read(device_fd, packet->data + 14, MTU - 14);
if(lenin <= 0) {
logger(LOG_ERR, "Error while reading from %s %s: %s", device_info,