X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenvswitch%2Ftunnel.h;h=5e2e916444a6e4a0cca2a39a80f81598654ca1c1;hb=dc2882fad778a53bcff9da1d018685e666d110a6;hp=a394f8a8d6f05aca8bbce7203e578035b9c582d8;hpb=c19e653509deb3f1002c4ed99714e16549ec74e9;p=openvswitch

diff --git a/include/openvswitch/tunnel.h b/include/openvswitch/tunnel.h
index a394f8a8..5e2e9164 100644
--- a/include/openvswitch/tunnel.h
+++ b/include/openvswitch/tunnel.h
@@ -65,8 +65,10 @@ enum {
 #define TNL_F_CSUM		(1 << 0) /* Checksum packets. */
 #define TNL_F_TOS_INHERIT	(1 << 1) /* Inherit the ToS from the inner packet. */
 #define TNL_F_TTL_INHERIT	(1 << 2) /* Inherit the TTL from the inner packet. */
-#define TNL_F_PMTUD		(1 << 3) /* Enable path MTU discovery. */
-#define TNL_F_HDR_CACHE		(1 << 4) /* Enable tunnel header caching. */
-#define TNL_F_IPSEC		(1 << 5) /* Traffic is IPsec encrypted. */
+#define TNL_F_DF_INHERIT	(1 << 3) /* Inherit the DF bit from the inner packet. */
+#define TNL_F_DF_DEFAULT	(1 << 4) /* Set the DF bit if inherit off or not IP. */
+#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 */