diff options
Diffstat (limited to 'net/openvswitch/flow.c')
| -rw-r--r-- | net/openvswitch/flow.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 0fa45439def1..c8c82e109c68 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -633,12 +633,7 @@ static int key_extract(struct sk_buff *skb, struct sw_flow_key *key) } else if (eth_p_mpls(key->eth.type)) { size_t stack_len = MPLS_HLEN; - /* In the presence of an MPLS label stack the end of the L2 - * header and the beginning of the L3 header differ. - * - * Advance network_header to the beginning of the L3 - * header. mac_len corresponds to the end of the L2 header. - */ + skb_set_inner_network_header(skb, skb->mac_len); while (1) { __be32 lse; @@ -646,12 +641,12 @@ static int key_extract(struct sk_buff *skb, struct sw_flow_key *key) if (unlikely(error)) return 0; - memcpy(&lse, skb_network_header(skb), MPLS_HLEN); + memcpy(&lse, skb_inner_network_header(skb), MPLS_HLEN); if (stack_len == MPLS_HLEN) memcpy(&key->mpls.top_lse, &lse, MPLS_HLEN); - skb_set_network_header(skb, skb->mac_len + stack_len); + skb_set_inner_network_header(skb, skb->mac_len + stack_len); if (lse & htonl(MPLS_LS_S_MASK)) break; @@ -767,8 +762,6 @@ int ovs_flow_key_extract_userspace(struct net *net, const struct nlattr *attr, { int err; - memset(key, 0, OVS_SW_FLOW_KEY_METADATA_SIZE); - /* Extract metadata from netlink attributes. */ err = ovs_nla_get_flow_metadata(net, attr, key, log); if (err) |