From 1416ff5de58922dc32eb2fb9ce2b9b970282136c Mon Sep 17 00:00:00 2001
From: Jianfeng Tan <henry.tjf@antfin.com>
Date: Wed, 29 Aug 2018 14:18:13 +0000
Subject: [PATCH 3/9] mbuf: add single linked list

---
 lib/librte_mbuf/rte_mbuf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 9ce5d76d7..0081bd6d7 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -593,6 +593,8 @@ struct rte_mbuf {
 	 */
 	struct rte_mbuf_ext_shared_info *shinfo;
 
+	struct rte_mbuf *next_pkt;
+
 } __rte_cache_aligned;
 
 /**
@@ -1237,6 +1239,7 @@ static inline void rte_pktmbuf_reset_headroom(struct rte_mbuf *m)
 static inline void rte_pktmbuf_reset(struct rte_mbuf *m)
 {
 	m->next = NULL;
+	m->next_pkt = NULL;
 	m->pkt_len = 0;
 	m->tx_offload = 0;
 	m->vlan_tci = 0;
-- 
2.17.1