--- r8168-8.041.01/src/r8168_n.c~ 2015-10-06 08:33:04.000000000 +0200 +++ r8168-8.041.01/src/r8168_n.c 2016-04-26 07:48:15.696296115 +0200 @@ -4209,7 +4209,11 @@ spin_lock_irqsave(&tp->lock, flags); if (dev->mtu > ETH_DATA_LEN) { features &= ~NETIF_F_ALL_TSO; +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0) features &= ~NETIF_F_ALL_CSUM; +#else + features &= ~NETIF_F_CSUM_MASK; +#endif } spin_unlock_irqrestore(&tp->lock, flags);