X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fgre%2Fpacket.h;h=bbd67d565c553c89ad424d4c7d389ef56cb43186;hb=7c03ed4;hp=034a611eda3f9ffc063e65a630e686e948e4833e;hpb=a43ccaefc3bd50c03c90f7c3bee02eac9709df56;p=vpp.git

diff --git a/src/vnet/gre/packet.h b/src/vnet/gre/packet.h
index 034a611eda3..bbd67d565c5 100644
--- a/src/vnet/gre/packet.h
+++ b/src/vnet/gre/packet.h
@@ -160,6 +160,9 @@ typedef CLIB_PACKED (struct {
 
 /* *INDENT-ON* */
 
+/* u64 template for ERSPAN type 2 header with both EN bits set */
+#define ERSPAN_HDR2 0x1000180000000000ul
+
 #endif /* included_vnet_gre_packet_h */
 
 /*