datapath: Update 'struct ovs_skb_cb' comments.

[sliver-openvswitch.git] / datapath / datapath.h

diff --git a/datapath/datapath.h b/datapath/datapath.h
index 991a7e8..8e27283 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -143,9 +143,11 @@ enum csum_type {
 
 /**
  * struct ovs_skb_cb - OVS data in skb CB
- * @br_port: The bridge port on which the skb entered the switch.
+ * @dp_port: The datapath port on which the skb entered the switch.
  * @ip_summed: Consistently stores L4 checksumming status across different
  * kernel versions.
+ * @tun_id: ID (in network byte order) of the tunnel that encapsulated this
+ * packet. It is 0 if the packet was not received on a tunnel.
  */
 struct ovs_skb_cb {
        struct dp_port          *dp_port;