From: Thomas Graf <[email protected]> The copy & csum optimization is no longer present with zerocopy enabled. Compute the checksum in skb_gso_segment() directly by dropping the HW CSUM capability from the features passed in.
Signed-off-by: Thomas Graf <[email protected]> Signed-off-by: Jesse Gross <[email protected]> --- net/openvswitch/datapath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 8557834..61ae3b8 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -311,7 +311,7 @@ static int queue_gso_packets(struct datapath *dp, struct sk_buff *skb, struct sk_buff *segs, *nskb; int err; - segs = __skb_gso_segment(skb, NETIF_F_SG | NETIF_F_HW_CSUM, false); + segs = __skb_gso_segment(skb, NETIF_F_SG, false); if (IS_ERR(segs)) return PTR_ERR(segs); -- 1.8.3.2 _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
