From: Pravin B Shelar <pshelar@nicira.com>
Date: Fri, 25 Oct 2013 20:42:12 +0000 (-0700)
Subject: datapath: Enable all GSO features on internal port.
X-Git-Tag: v2.1.0~387
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=1591fe8ee5b0ac14b1223c35af95c4e6efa269be;p=cascardo%2Fovs.git

datapath: Enable all GSO features on internal port.

OVS already can handle all types of segmentation offloads that
are supported by the kernel.
Following patch specifically enables UDP and IPV6 segmentation
offloads.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
---

diff --git a/datapath/vport-internal_dev.c b/datapath/vport-internal_dev.c
index 738710ef6..637d712d8 100644
--- a/datapath/vport-internal_dev.c
+++ b/datapath/vport-internal_dev.c
@@ -155,7 +155,7 @@ static void do_setup(struct net_device *netdev)
 	netdev->tx_queue_len = 0;
 
 	netdev->features = NETIF_F_LLTX | NETIF_F_SG | NETIF_F_FRAGLIST |
-			   NETIF_F_HIGHDMA | NETIF_F_HW_CSUM | NETIF_F_TSO;
+			   NETIF_F_HIGHDMA | NETIF_F_HW_CSUM | NETIF_F_GSO_SOFTWARE;
 
 	netdev->vlan_features = netdev->features;
 	netdev->features |= NETIF_F_HW_VLAN_CTAG_TX;