X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenvswitch%2Ftunnel.h;h=42c36217d3dcc15cfb387159edf0d461f680f9f6;hb=e182670b0262e58a982a659dc5248aa5874264e2;hp=b9a1c8ea3b5901cdd01e70cd4e56e9673899bca4;hpb=6455100f38e9312346f4d58511595f695d813537;p=openvswitch

diff --git a/include/openvswitch/tunnel.h b/include/openvswitch/tunnel.h
index b9a1c8ea..42c36217 100644
--- a/include/openvswitch/tunnel.h
+++ b/include/openvswitch/tunnel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira, Inc.
  *
  * This file is offered under your choice of two licenses: Apache 2.0 or GNU
  * GPL 2.0 or later.  The permission statements for each of these licenses is
@@ -68,8 +68,8 @@ enum {
 #define TNL_F_DF_INHERIT	(1 << 3) /* Inherit DF bit from inner packet. */
 #define TNL_F_DF_DEFAULT	(1 << 4) /* Set DF bit if inherit off or
 					  * not IP. */
+/* Bit 6 is reserved since it was previously used for Tunnel header caching. */
 #define TNL_F_PMTUD		(1 << 5) /* Enable path MTU discovery. */
-#define TNL_F_HDR_CACHE		(1 << 6) /* Enable tunnel header caching. */
 #define TNL_F_IPSEC		(1 << 7) /* Traffic is IPsec encrypted. */
 
 #endif /* openvswitch/tunnel.h */