X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_mbuf%2Frte_mbuf.h;h=6cba632b97fa9af80339a1d1388acf3a50b2548c;hb=6d18505efaa6d3d7dade969d42ee520738e713cb;hp=e4e3917f649e0e02f00002c87f7f9cc7beb91201;hpb=a3fdb53270d4359fc8fe1d1faedd737024d10548;p=dpdk.git

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index e4e3917f64..6cba632b97 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -208,6 +208,13 @@ extern "C" {
 
 /* add new TX flags here */
 
+/**
+ * UDP Fragmentation Offload flag. This flag is used for enabling UDP
+ * fragmentation in SW or in HW. When use UFO, mbuf->tso_segsz is used
+ * to store the MSS of UDP fragments.
+ */
+#define PKT_TX_UDP_SEG	(1ULL << 42)
+
 /**
  * Request security offload processing on the TX packet.
  */