diff --git a/0171-fix-ioctl-set-failed.patch b/0171-fix-ioctl-set-failed.patch
new file mode 100644
index 0000000..e1cfefc
--- /dev/null
+++ b/0171-fix-ioctl-set-failed.patch
@@ -0,0 +1,49 @@
+From 5924fd2879acbb52b12a61380b939cce30a133a9 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Sun, 28 Apr 2024 10:44:15 +0800
+Subject: [PATCH] fix ioctl set failed
+
+---
+ src/lstack/api/lstack_wrap.c | 24 +++++++++++++++++++-----
+ 1 file changed, 19 insertions(+), 5 deletions(-)
+
+diff --git a/src/lstack/api/lstack_wrap.c b/src/lstack/api/lstack_wrap.c
+index c90aa04..7101d98 100644
+--- a/src/lstack/api/lstack_wrap.c
++++ b/src/lstack/api/lstack_wrap.c
+@@ -690,13 +690,27 @@ static int32_t do_select(int32_t nfds, fd_set *readfds, fd_set *writefds, fd_set
+         if (select_posix_path() == PATH_KERNEL || \
+             select_fd_posix_path(_fd, &sock) == PATH_KERNEL) \
+             return _fcntl_fn(_fd, _cmd, val); \
+-        int32_t ret = _fcntl_fn(_fd, _cmd, val); \
+-        if (ret == -1) \
+-            return ret; \
+-        return _lwip_fcntl(_fd, _cmd, val); \
++        int32_t ret1 = _fcntl_fn(_fd, _cmd, val); \
++        if (ret1 == -1) { \
++            LSTACK_LOG(ERR, LSTACK, "fd(%d) kernel path call failed, errno is %d, maybe not error\n", \
++                       _fd, errno); \
++            return ret1; \
++        } \
++        int32_t ret2 = _lwip_fcntl(_fd, _cmd, val); \
++        /* 
++         * if function not implemented, fcntl get/set context will not be modifyed by user path,
++         * return kernel path result
++         */ \
++        if (ret2 == -1) { \
++            if (errno == ENOSYS) { \
++                return ret1; \
++            } \
++            LSTACK_LOG(ERR, LSTACK, "fd(%d) user path call failed, errno is %d, maybe not error\n", \
++                       _fd, errno); \
++        } \
++        return ret2; \
+     } while (0)
+ 
+-
+ /*  --------------------------------------------------------
+  *  -------  LD_PRELOAD mode replacement interface  --------
+  *  --------------------------------------------------------
+-- 
+2.33.0
+
diff --git a/gazelle.spec b/gazelle.spec
index 771faef..993bdba 100644
--- a/gazelle.spec
+++ b/gazelle.spec
@@ -2,7 +2,7 @@
 
 Name:          gazelle
 Version:       1.0.2
-Release:       33
+Release:       34
 Summary:       gazelle is a high performance user-mode stack
 License:       MulanPSL-2.0
 URL:           https://gitee.com/openeuler/gazelle
@@ -187,6 +187,7 @@ Patch9167:     0167-fix-port-not-support-vlan-filter.patch
 Patch9168:     0168-fix-tcp-recv-does-not-return-pkg-when-ring-buffer-is.patch
 Patch9169:     0169-add-tuple_fileter-error-info.patch
 Patch9170:     0170-adapt-dpdk-23.11-remove-kni.patch
+Patch9171:     0171-fix-ioctl-set-failed.patch
 
 %description
 %{name} is a high performance user-mode stack.
@@ -228,6 +229,9 @@ install -Dpm 0640 %{_builddir}/%{name}-%{version}/src/ltran/ltran.conf       %{b
 %config(noreplace) %{conf_path}/ltran.conf
 
 %changelog
+* Sun Apr 28 CST yinbin6 <yinbin8@huawei.com> - 1.0.2-34
+- fix ioctl set failed
+
 * Fri Apr 19 2024 yangchen555 <yangchen145@huawei.com> - 1.0.2-33
 - adapt dpdk-23.11 remove kni
 - add tuple_fileter error info