datapath: Improve comments.

[openvswitch] / datapath / datapath.h

diff --git a/datapath/datapath.h b/datapath/datapath.h
index 63d92cbb5f723070a67cf27c9f85ea72e7384150..62c79d43b88d8e29eadb3116f8c5eb2f542f077f 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -93,6 +93,7 @@ struct net_bridge_port {
        struct datapath *dp;
        struct net_device *dev;
        struct kobject kobj;
+       char linkname[IFNAMSIZ];
        struct list_head node;   /* Element in datapath.ports. */
 };