From: 孙春阳 <snickersun@163.com>
Date: Thu, 12 Jun 2025 02:19:35 +0000 (+0800)
Subject: 添加socket poll select 函数支持
X-Git-Url: http://git.snicker.com.cn/css/static/gitweb.css?a=commitdiff_plain;h=de2e7d37dc47ee3d5f84e60098f992266cba4de1;p=mirrors%2FFD230.git

添加socket poll select 函数支持
---

diff --git a/code/sdk/open_source/openharmony/third_party/lwip/port/lwip-2.1/porting/include/lwip/lwipopts.h b/code/sdk/open_source/openharmony/third_party/lwip/port/lwip-2.1/porting/include/lwip/lwipopts.h
index 4a360d9bc..71af562d3 100644
--- a/code/sdk/open_source/openharmony/third_party/lwip/port/lwip-2.1/porting/include/lwip/lwipopts.h
+++ b/code/sdk/open_source/openharmony/third_party/lwip/port/lwip-2.1/porting/include/lwip/lwipopts.h
@@ -86,12 +86,13 @@
 
 
 // Options only in new opt.h
-#define LWIP_SOCKET_SELECT              0
+#define LWIP_SOCKET_SELECT              1
 #define LWIP_SOCKET_POLL                1
-
+#define LWIP_SOCKET_SELECT_FUNC
+#define LWIP_SOCKET_POLL_FUNC
 
 // Options for old lwipopts.h
-#define MEM_SIZE                        (4*1024*1024) // (512*1024)
+#define MEM_SIZE                        (512*1024) // (4*1024*1024) // (512*1024)
 #define IP_FRAG_MAX_MTU                 1500
 #define LWIP_CONFIG_NUM_SOCKETS         128
 #define IP_REASS_MAX_MEM_SIZE           (MEM_SIZE / 4)
@@ -253,8 +254,8 @@
 // #undef LWIP_IPV6
 // #define LWIP_IPV6                       0
 
-#undef LWIP_SOCKET_SELECT
-#define LWIP_SOCKET_SELECT              1
+// #undef LWIP_SOCKET_SELECT
+// #define LWIP_SOCKET_SELECT              1
 
 
 /* MIB2 stats are required to check IPv4 reassembly results */