From d98cb71e63fed73197334b373cfb979b6a47e1ea Mon Sep 17 00:00:00 2001
From: yinbin <yinbin8@huawei.com>
Date: Fri, 15 Sep 2023 10:16:19 +0800
Subject: [PATCH] ethdev: fix pbuf chain tot_len incorrect p->tot_len = p->len
 + (p->next ? p->next->tot_len : 0)

---
 src/lstack/netif/lstack_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lstack/netif/lstack_ethdev.c b/src/lstack/netif/lstack_ethdev.c
index 3ea8e52..e3e823b 100644
--- a/src/lstack/netif/lstack_ethdev.c
+++ b/src/lstack/netif/lstack_ethdev.c
@@ -96,6 +96,7 @@ void eth_dev_recv(struct rte_mbuf *mbuf, struct protocol_stack *stack)
             break;
         }
         next->tot_len = pkt_len;
+        pkt_len -= len;
 #if CHECKSUM_CHECK_IP_HW || CHECKSUM_CHECK_TCP_HW
         next->ol_flags = m->ol_flags;
 #endif
-- 
2.27.0

