diff --git a/clibcni-sw.patch b/clibcni-sw.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7f2a18eb0aca352f34d0e517d48620d90195ab6a
--- /dev/null
+++ b/clibcni-sw.patch
@@ -0,0 +1,37 @@
+diff -Nuar clibcni.org/clibcni.spec clibcni.sw/clibcni.spec
+--- clibcni.org/clibcni.spec	2022-03-02 01:44:25.470000000 +0000
++++ clibcni.sw/clibcni.spec	2022-03-02 01:46:02.760000000 +0000
+@@ -16,7 +16,7 @@
+ 
+ Requires:      lcr
+ 
+-%ifarch x86_64 aarch64
++%ifarch x86_64 aarch64 sw_64
+ Provides:       lib%{name}.so()(64bit)
+ %endif
+ 
+@@ -31,7 +31,7 @@
+ %package devel
+ Summary: Huawei CNI C Library
+ Group:   Libraries
+-ExclusiveArch:  x86_64 aarch64
++ExclusiveArch:  x86_64 aarch64 sw_64
+ Requires:       %{name} = %{version}-%{release}
+ 
+ %description devel
+diff -Naru clibcni-v2.0.7/src/types/types.c clibcni-v2.0.7-sw/src/types/types.c
+--- clibcni-v2.0.7/src/types/types.c	2022-02-22 03:14:20.000000000 +0000
++++ clibcni-v2.0.7-sw/src/types/types.c	2022-09-06 07:56:08.299532884 +0000
+@@ -453,6 +453,12 @@
+         (void)memcpy(*mask, (value->ip_mask + IPV4_TO_V6_EMPTY_PREFIX_BYTES), IPV4LEN);
+         return IPV4LEN;
+     } else {
++        *mask = clibcni_util_smart_calloc_s(IPV6LEN, sizeof(uint8_t));
++        if (*mask == NULL) {
++            *err = clibcni_util_strdup_s("Out of memory");
++            ERROR("Out of memory");
++            return 0;
++        }
+         (void)memcpy(*mask, value->ip_mask, IPV6LEN);
+         return IPV6LEN;
+     }
diff --git a/clibcni.spec b/clibcni.spec
index 37c0d53c5e2a88dbb3589f4fc0ecb7de55b55741..a494603e60b4ddea73fd1e375953855e3574a141 100644
--- a/clibcni.spec
+++ b/clibcni.spec
@@ -1,5 +1,5 @@
 %global _version 2.0.7
-%global _release 4
+%global _release 5
 Name:      clibcni
 Version:   %{_version}
 Release:   %{_release}
@@ -12,6 +12,9 @@ BuildRoot: %{_tmppath}/%{name}-%{version}
 
 %define lcrver_lower 2.0.8-0
 %define lcrver_upper 2.0.9-0
+%ifarch	sw_64
+Patch01:	clibcni-sw.patch
+%endif
 
 BuildRequires: gcc git gcc-c++
 BuildRequires: cmake
@@ -88,6 +91,9 @@ rm -rf %{buildroot}
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
+* Fri Dec 9 zhangzhixin<zhixin.zhang@i-soft.com.cn> - 2.0.7-5
+- Add Sw64 64 ArchItecture
+
 * Thu Nov 3 wuzx<wuzx1226@qq.com> - 2.0.7-4
 - Type:feature
 - CVE:NA