diff options
| author | Dimitris Michailidis <dmichail@google.com> | 2017-08-16 14:34:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-18 16:06:54 -0700 |
| commit | f21e5077010acda73a60d85e416d6887d537e506 (patch) | |
| tree | fd30928b9e7732df7f6f77534b28b8c7e044e327 /drivers/net/macvlan.c | |
| parent | d2896116dbc7be7cabd5db414e008aef4a5e0a00 (diff) | |
| download | lwn-f21e5077010acda73a60d85e416d6887d537e506.tar.gz lwn-f21e5077010acda73a60d85e416d6887d537e506.zip | |
macvlan: add offload features for encapsulation
Currently macvlan devices do not set their hw_enc_features making
encapsulated Tx packets resort to SW fallbacks. Add encapsulation GSO
offloads to ->features as is done for the other GSOs and set
->hw_enc_features.
Signed-off-by: Dimitris Michailidis <dmichail@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index ca35c6ba7947..d2aea961e0f4 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -835,7 +835,7 @@ static struct lock_class_key macvlan_netdev_addr_lock_key; #define ALWAYS_ON_OFFLOADS \ (NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_GSO_SOFTWARE | \ - NETIF_F_GSO_ROBUST) + NETIF_F_GSO_ROBUST | NETIF_F_GSO_ENCAP_ALL) #define ALWAYS_ON_FEATURES (ALWAYS_ON_OFFLOADS | NETIF_F_LLTX) @@ -874,6 +874,7 @@ static int macvlan_init(struct net_device *dev) dev->hw_features |= NETIF_F_LRO; dev->vlan_features = lowerdev->vlan_features & MACVLAN_FEATURES; dev->vlan_features |= ALWAYS_ON_OFFLOADS; + dev->hw_enc_features |= dev->features; dev->gso_max_size = lowerdev->gso_max_size; dev->gso_max_segs = lowerdev->gso_max_segs; dev->hard_header_len = lowerdev->hard_header_len; |