diff options
| author | Eric Dumazet <edumazet@google.com> | 2016-05-06 18:19:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-09 00:00:28 -0400 |
| commit | 7d945796754a0394b0c5c35d8f80a4a805c7dbb9 (patch) | |
| tree | b4e19fb6c3504284eb7d2a1fcece74148949d1f6 /drivers/net/ifb.c | |
| parent | 8a3a4c6e7b343f1b648b63e55700243e98bfc892 (diff) | |
ifb: support more features
When using ifb+netem on ingress on SIT/IPIP/GRE traffic,
GRO packets are not properly processed.
Segmentation should not be forced, since ifb is already adding
quite a performance hit.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ifb.c')
| -rw-r--r-- | drivers/net/ifb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c index cc56fac3c3f8..66c0eeafcb5d 100644 --- a/drivers/net/ifb.c +++ b/drivers/net/ifb.c @@ -196,6 +196,7 @@ static const struct net_device_ops ifb_netdev_ops = { #define IFB_FEATURES (NETIF_F_HW_CSUM | NETIF_F_SG | NETIF_F_FRAGLIST | \ NETIF_F_TSO_ECN | NETIF_F_TSO | NETIF_F_TSO6 | \ + NETIF_F_GSO_ENCAP_ALL | \ NETIF_F_HIGHDMA | NETIF_F_HW_VLAN_CTAG_TX | \ NETIF_F_HW_VLAN_STAG_TX) @@ -224,6 +225,8 @@ static void ifb_setup(struct net_device *dev) dev->tx_queue_len = TX_Q_LIMIT; dev->features |= IFB_FEATURES; + dev->hw_features |= dev->features; + dev->hw_enc_features |= dev->features; dev->vlan_features |= IFB_FEATURES & ~(NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX); |