From 2d18b4ad081e40502a99c6f32f27ed3b89307720 Mon Sep 17 00:00:00 2001
From: MurphyZhao <d2014zjt@163.com>
Date: Fri, 2 Nov 2018 18:22:39 +0800
Subject: [PATCH] =?UTF-8?q?[components][net]=20=E7=A7=BB=E9=99=A4=20SAL=20?=
 =?UTF-8?q?=E4=B8=AD=20LWIP=5FNETCONN=5FFULLDUPLEX=20=E7=9A=84=E5=88=A4?=
 =?UTF-8?q?=E6=96=AD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: MurphyZhao <d2014zjt@163.com>
---
 components/net/sal_socket/impl/af_inet_lwip.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/components/net/sal_socket/impl/af_inet_lwip.c b/components/net/sal_socket/impl/af_inet_lwip.c
index df356f89d0..9e726c87e9 100644
--- a/components/net/sal_socket/impl/af_inet_lwip.c
+++ b/components/net/sal_socket/impl/af_inet_lwip.c
@@ -36,11 +36,6 @@
 
 #if LWIP_VERSION >= 0x20100ff
 #include <lwip/priv/sockets_priv.h>
-
-#if LWIP_NETCONN_FULLDUPLEX
-#error "Not support"
-#endif
-
 #else /* LWIP_VERSION < 0x20100ff */
 /*
  * Re-define lwip socket