*
* @vport: port this packet was received on
* @skb: received packet
- * @tos: ToS from encapsulating IP packet, used to copy ECN bits
+ * @tun_key: tunnel that carried packet
*
* Must be called with rcu_read_lock.
*
* Packets received by this function are in the following state:
* - skb->data points to the inner Ethernet header.
* - The inner Ethernet header is in the linear data area.
- * - skb->csum does not include the inner Ethernet header.
* - The layer pointers are undefined.
*/
static void ovs_tnl_rcv(struct vport *vport, struct sk_buff *skb,