mbuf: set mbuf fields while in pool

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

diff --git a/lib/librte_mbuf/rte_mbuf.c b/lib/librte_mbuf/rte_mbuf.c
index 72ad91e..207bf3d 100644 (file)
--- a/lib/librte_mbuf/rte_mbuf.c
+++ b/lib/librte_mbuf/rte_mbuf.c
@@ -62,7 +62,7 @@
 
 /*
  * ctrlmbuf constructor, given as a callback function to
- * rte_mempool_create()
+ * rte_mempool_obj_iter() or rte_mempool_create()
  */
 void
 rte_ctrlmbuf_init(struct rte_mempool *mp,
@@ -77,7 +77,8 @@ rte_ctrlmbuf_init(struct rte_mempool *mp,
 
 /*
  * pktmbuf pool constructor, given as a callback function to
- * rte_mempool_create()
+ * rte_mempool_create(), or called directly if using
+ * rte_mempool_create_empty()/rte_mempool_populate()
  */
 void
 rte_pktmbuf_pool_init(struct rte_mempool *mp, void *opaque_arg)
@@ -110,7 +111,7 @@ rte_pktmbuf_pool_init(struct rte_mempool *mp, void *opaque_arg)
 
 /*
  * pktmbuf constructor, given as a callback function to
- * rte_mempool_create().
+ * rte_mempool_obj_iter() or rte_mempool_create().
  * Set the fields of a packet mbuf to their default values.
  */
 void
@@ -145,6 +146,8 @@ rte_pktmbuf_init(struct rte_mempool *mp,
        m->pool = mp;
        m->nb_segs = 1;
        m->port = 0xff;
+       rte_mbuf_refcnt_set(m, 1);
+       m->next = NULL;
 }
 
 /* helper to create a mbuf pool */