net: mpls: Fixups for GSO

[cascardo/linux.git] / net / openvswitch / actions.c

diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index 1ecbd77..ca91fc3 100644 (file)
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -162,10 +162,16 @@ static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key,
        if (skb_cow_head(skb, MPLS_HLEN) < 0)
                return -ENOMEM;
 
+       if (!skb->inner_protocol) {
+               skb_set_inner_network_header(skb, skb->mac_len);
+               skb_set_inner_protocol(skb, skb->protocol);
+       }
+
        skb_push(skb, MPLS_HLEN);
        memmove(skb_mac_header(skb) - MPLS_HLEN, skb_mac_header(skb),
                skb->mac_len);
        skb_reset_mac_header(skb);
+       skb_set_network_header(skb, skb->mac_len);
 
        new_mpls_lse = (__be32 *)skb_mpls_header(skb);
        *new_mpls_lse = mpls->mpls_lse;
@@ -173,8 +179,6 @@ static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key,
        skb_postpush_rcsum(skb, new_mpls_lse, MPLS_HLEN);
 
        update_ethertype(skb, eth_hdr(skb), mpls->mpls_ethertype);
-       if (!skb->inner_protocol)
-               skb_set_inner_protocol(skb, skb->protocol);
        skb->protocol = mpls->mpls_ethertype;
 
        invalidate_flow_key(key);
@@ -198,6 +202,7 @@ static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key,
 
        __skb_pull(skb, MPLS_HLEN);
        skb_reset_mac_header(skb);
+       skb_set_network_header(skb, skb->mac_len);
 
        /* skb_mpls_header() is used to locate the ethertype
         * field correctly in the presence of VLAN tags.