dcb: Use ifindex instead of ifname

Use ifindex instead of ifname in the DCB app ring. This makes for a smaller
data structure and faster comparisons. It also avoids possible issues when
a net device is renamed.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
index f5aa39997f0b..263aa3ae76f5 100644
--- a/include/net/dcbnl.h
+++ b/include/net/dcbnl.h
@@ -23,7 +23,7 @@
 #include <linux/dcbnl.h>
 
 struct dcb_app_type {
-        char              name[IFNAMSIZ];
+        int     ifindex;
         struct dcb_app    app;
         struct list_head  list;
 };