From 90575a74f2a4b50ac5ab89a529c5c4426cdf507c Mon Sep 17 00:00:00 2001
From: wu-changsheng <wuchangsheng2@huawei.com>
Date: Sun, 18 Dec 2022 20:18:53 +0800
Subject: [PATCH] recv pbuf free timely

---
 src/lstack/core/lstack_lwip.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/lstack/core/lstack_lwip.c b/src/lstack/core/lstack_lwip.c
index ae6c98d..0b9b684 100644
--- a/src/lstack/core/lstack_lwip.c
+++ b/src/lstack/core/lstack_lwip.c
@@ -642,9 +642,7 @@ ssize_t read_lwip_data(struct lwip_sock *sock, int32_t flags, u8_t apiflags)
         return 0;
     }
 
-    if (gazelle_ring_readover_count(sock->recv_ring) >= SOCK_RECV_FREE_THRES) {
-        free_recv_ring_readover(sock->recv_ring);
-    }
+    free_recv_ring_readover(sock->recv_ring);
 
     uint32_t free_count = gazelle_ring_free_count(sock->recv_ring);
     if (free_count == 0) {
-- 
2.23.0