doc: fix typos

[dpdk.git] / lib / librte_mbuf / rte_mbuf.h

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 38022a3..ead7c6e 100644 (file)
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -44,7 +44,7 @@
  * buffers. The message buffers are stored in a mempool, using the
  * RTE mempool library.
  *
- * This library provide an API to allocate/free packet mbufs, which are
+ * This library provides an API to allocate/free packet mbufs, which are
  * used to carry network packets.
  *
  * To understand the concepts of packet buffers or mbufs, you
@@ -170,6 +170,13 @@ extern "C" {
  */
 #define PKT_RX_QINQ_PKT      PKT_RX_QINQ_STRIPPED
 
+/**
+ * When packets are coalesced by a hardware or virtual driver, this flag
+ * can be set in the RX mbuf, meaning that the m->tso_segsz field is
+ * valid and is set to the segment size of original packets.
+ */
+#define PKT_RX_LRO           (1ULL << 16)
+
 /* add new RX flags here */
 
 /* add new TX flags here */
@@ -1640,7 +1647,7 @@ static inline int rte_pktmbuf_chain(struct rte_mbuf *head, struct rte_mbuf *tail
 }
 
 /**
- * Dump an mbuf structure to the console.
+ * Dump an mbuf structure to a file.
  *
  * Dump all fields for the given packet mbuf and all its associated
  * segments (in the case of a chained buffer).