BFD: basic asynchronous session up/down

[vpp.git] / vnet / vnet / buffer.h

diff --git a/vnet/vnet/buffer.h b/vnet/vnet/buffer.h
index 898c94e..82806bb 100644 (file)
--- a/vnet/vnet/buffer.h
+++ b/vnet/vnet/buffer.h
@@ -143,7 +143,11 @@ typedef struct
          u8 code;
          u32 data;
        } icmp;
+
+       /* IP header - saved by ip*_local nodes */
+       void *header;
       };
+
     } ip;
 
     /*