On Wed, Dec 17, 2014 at 01:20:48PM -0500, Vladislav Yasevich wrote:
> Since UFO6 packets can now be identified by SKB_GSO_UDP6, add proper checks
> to handel UFO6 flows.
s/handel/handle/
> Legacy applications may still have UFO6 packets identified by SKB_GSO_UDP,
> so we need to continue to handle them correclty.
>
> Signed-off-by: Vladislav Yasevich <vyase...@redhat.com>
> ---
> net/openvswitch/datapath.c | 3 ++-
> net/openvswitch/flow.c | 2 +-
> 2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
> index f9e556b..b43fc60 100644
> --- a/net/openvswitch/datapath.c
> +++ b/net/openvswitch/datapath.c
> @@ -334,7 +334,8 @@ static int queue_gso_packets(struct datapath *dp, struct
> sk_buff *skb,
> if (err)
> break;
>
> - if (skb == segs && gso_type & SKB_GSO_UDP) {
> + if (skb == segs &&
> + ((gso_type & SKB_GSO_UDP) || (gso_type & SKB_GSO_UDP6))) {
> /* The initial flow key extracted by ovs_flow_extract()
> * in this case is for a first fragment, so we need to
> * properly mark later fragments.
> diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
> index 2b78789..d03adf4 100644
> --- a/net/openvswitch/flow.c
> +++ b/net/openvswitch/flow.c
> @@ -602,7 +602,7 @@ static int key_extract(struct sk_buff *skb, struct
> sw_flow_key *key)
>
> if (key->ip.frag == OVS_FRAG_TYPE_LATER)
> return 0;
> - if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP)
> + if (skb_shinfo(skb)->gso_type & (SKB_GSO_UDP | SKB_GSO_UDP6))
> key->ip.frag = OVS_FRAG_TYPE_FIRST;
>
> /* Transport layer. */
> --
> 1.9.3
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