diff options
Diffstat (limited to 'net/openvswitch')
| -rw-r--r-- | net/openvswitch/flow.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 432f04d5c896..e0fc12bbeeb1 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -69,14 +69,12 @@ void ovs_flow_stats_update(struct sw_flow *flow, struct sk_buff *skb) stats = rcu_dereference(flow->stats[node]); - if ((flow->key.eth.type == htons(ETH_P_IP) || - flow->key.eth.type == htons(ETH_P_IPV6)) && - flow->key.ip.frag != OVS_FRAG_TYPE_LATER && - flow->key.ip.proto == IPPROTO_TCP && - likely(skb->len >= skb_transport_offset(skb) + sizeof(struct tcphdr))) { - tcp_flags = TCP_FLAGS_BE16(tcp_hdr(skb)); + if (likely(flow->key.ip.proto == IPPROTO_TCP)) { + if (likely(flow->key.eth.type == htons(ETH_P_IP))) + tcp_flags = flow->key.ipv4.tp.flags; + else if (likely(flow->key.eth.type == htons(ETH_P_IPV6))) + tcp_flags = flow->key.ipv6.tp.flags; } - /* Check if already have node-specific stats. */ if (likely(stats)) { spin_lock(&stats->lock); |