Commit 732912d7 authored by Alexander Duyck's avatar Alexander Duyck Committed by David S. Miller
Browse files

veth: Update features to include all tunnel GSO types 



This patch adds support for the checksum enabled versions of UDP and GRE
tunnels.  With this change we should be able to send and receive GSO frames
of these types over the veth pair without needing to segment the packets.

Signed-off-by: default avatarAlexander Duyck <aduyck@mirantis.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b1c20f0b

drivers/net/veth.c

+3 −4
Original line number Diff line number Diff line
@@ -312,10 +312,9 @@ static const struct net_device_ops veth_netdev_ops = { 
	.ndo_set_rx_headroom	= veth_set_rx_headroom,

};



#define VETH_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_ALL_TSO |    \

		       NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_HIGHDMA | \

		       NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL |	    \

		       NETIF_F_GSO_IPIP | NETIF_F_GSO_SIT | NETIF_F_UFO	|   \

#define VETH_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HW_CSUM | \

		       NETIF_F_RXCSUM | NETIF_F_HIGHDMA | \

		       NETIF_F_GSO_SOFTWARE | NETIF_F_GSO_ENCAP_ALL | \

		       NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | \

		       NETIF_F_HW_VLAN_STAG_TX | NETIF_F_HW_VLAN_STAG_RX )

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