NETIF_F_GSO_SOFTWARE was defined to list all GSO software types, so lets make use of it in loopback code. Note that veth/vxlan/others already uses it. Within this patch series, this patch causes lo to pick up SCTP GSO feature automatically (as it's added to NETIF_F_GSO_SOFTWARE) and thus avoiding segmentation if possible. Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx> Tested-by: Xin Long <lucien.xin@xxxxxxxxx> --- drivers/net/loopback.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c index a400288cb37b9bfb6190f1bd7c64d02e97713956..6255973e3dda35fd41464ce51f0f9fb9f0b8364b 100644 --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -169,10 +169,9 @@ static void loopback_setup(struct net_device *dev) dev->flags = IFF_LOOPBACK; dev->priv_flags |= IFF_LIVE_ADDR_CHANGE | IFF_NO_QUEUE; netif_keep_dst(dev); - dev->hw_features = NETIF_F_ALL_TSO | NETIF_F_UFO; + dev->hw_features = NETIF_F_GSO_SOFTWARE; dev->features = NETIF_F_SG | NETIF_F_FRAGLIST - | NETIF_F_ALL_TSO - | NETIF_F_UFO + | NETIF_F_GSO_SOFTWARE | NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_SCTP_CRC -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
