!898 [sync] PR-832: recv support SO_RCVTIMEO

From: @openeuler-sync-bot 
Reviewed-by: @jiangheng12 
Signed-off-by: @jiangheng12

0115-enable-LWIP_SO_RCVTIMEO-to-support-recv-accept-timeo.patch

@@ -0,0 +1,25 @@
+From f0ca9ad7361b943c0ce84bad8dc2655a90e38ca4 Mon Sep 17 00:00:00 2001
+From: liyunqing <liyunqing@kylinos.cn>
+Date: Fri, 15 Mar 2024 17:49:27 +0800
+Subject: [PATCH] enable LWIP_SO_RCVTIMEO to support recv\accept timeout
+
+---
+ src/include/lwipopts.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/include/lwipopts.h b/src/include/lwipopts.h
+index d067dea..3b8de83 100644
+--- a/src/include/lwipopts.h
++++ b/src/include/lwipopts.h
+@@ -257,6 +257,8 @@
+ 
+ #define SIOCSHIWAT 1
+ 
++#define LWIP_SO_RCVTIMEO 1
++
+ /*
+    ------------------------------------
+    --------- Debug log options --------
+-- 
+2.27.0
+

lwip.spec

@@ -4,7 +4,7 @@
 Summary: lwip is a small independent implementation of the TCP/IP protocol suite
 Name:    lwip
 Version: 2.2.0
-Release: 7
+Release: 8
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -126,6 +126,7 @@ Patch9110:  0111-support-udp-pkglen-mtu-modify-IP_REASS_MAX_PBUFS.patch
 Patch9111:  0112-support-udp-pkglen-mtu-modify-netbuf_alloc-size.patch
 Patch9112:  0113-fix-duplicate-pbuf_free-in-udp_sendto.patch
 Patch9113:  0114-sync-recv-flags-with-linux-kernel.patch
+Patch9114:  0115-enable-LWIP_SO_RCVTIMEO-to-support-recv-accept-timeo.patch
 
 BuildRequires: gcc-c++ dos2unix dpdk-devel
 
@@ -155,6 +156,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Fri Mar 15 2024 liyunqing <liyunqing@kylinos.cn> - 2.2.0-8
+- enable LWIP_SO_RCVTIMEO to support recv\accept timeout
+
 * Mon Mar 11 2024 liyunqing <liyunqing@kylinos.cn> - 2.2.0-7
 - sync macros with kernel defined which use in recv and send