X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_vhost%2Frte_vhost.h;h=7b5dc87c2e7ab9a566ab0babfba7e484e6882976;hb=c3ff0ac70acb1f4a1b22fa24160fdc3be4597724;hp=140d79ce5eec8c6964a1459bc512bd2a57e43f1c;hpb=be048a1aaa7276cc99a5a6a30e7825cfcb523112;p=dpdk.git

diff --git a/lib/librte_vhost/rte_vhost.h b/lib/librte_vhost/rte_vhost.h
index 140d79ce5e..7b5dc87c2e 100644
--- a/lib/librte_vhost/rte_vhost.h
+++ b/lib/librte_vhost/rte_vhost.h
@@ -30,6 +30,10 @@ extern "C" {
 #define RTE_VHOST_USER_DEQUEUE_ZERO_COPY	(1ULL << 2)
 #define RTE_VHOST_USER_IOMMU_SUPPORT	(1ULL << 3)
 #define RTE_VHOST_USER_POSTCOPY_SUPPORT		(1ULL << 4)
+/* support mbuf with external buffer attached */
+#define RTE_VHOST_USER_EXTBUF_SUPPORT	(1ULL << 5)
+/* support only linear buffers (no chained mbufs) */
+#define RTE_VHOST_USER_LINEARBUF_SUPPORT	(1ULL << 6)
 
 /** Protocol features. */
 #ifndef VHOST_USER_PROTOCOL_F_MQ