diff --git a/0170-IPV6-Enable-IPV6_FRAG_COPYHEADER-macro-to-adapt-64bi.patch b/0170-IPV6-Enable-IPV6_FRAG_COPYHEADER-macro-to-adapt-64bi.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d777216f69f3a50342c7dd0ba0cbf36e8f2df42a
--- /dev/null
+++ b/0170-IPV6-Enable-IPV6_FRAG_COPYHEADER-macro-to-adapt-64bi.patch
@@ -0,0 +1,25 @@
+From d451214b0761977f016ef0d7b248847d5cc643f5 Mon Sep 17 00:00:00 2001
+From: yinbin <yinbin8@huawei.com>
+Date: Sat, 12 Oct 2024 17:36:27 +0800
+Subject: [PATCH 1/3] IPV6: Enable IPV6_FRAG_COPYHEADER macro to adapt 64bit
+ env
+
+---
+ src/include/lwipopts.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/include/lwipopts.h b/src/include/lwipopts.h
+index c3ecb21..c46dce9 100644
+--- a/src/include/lwipopts.h
++++ b/src/include/lwipopts.h
+@@ -187,6 +187,7 @@
+ #define LWIP_IPV6                1
+ #define IP6_HLEN                 40
+ #define LWIP_IPV6_SCOPES         1
++#define IPV6_FRAG_COPYHEADER     1
+ 
+ /*
+    ---------------------------------
+-- 
+2.34.1
+
diff --git a/0171-IPV6-fix-array-out-of-bounds-in-function-ip6_ntoa_r.patch b/0171-IPV6-fix-array-out-of-bounds-in-function-ip6_ntoa_r.patch
new file mode 100644
index 0000000000000000000000000000000000000000..dc87a87180bf423ec171789018679cc34f1b2f0e
--- /dev/null
+++ b/0171-IPV6-fix-array-out-of-bounds-in-function-ip6_ntoa_r.patch
@@ -0,0 +1,25 @@
+From 99400e4659fbd84adecdf621f213e0f7f329556c Mon Sep 17 00:00:00 2001
+From: yinbin <yinbin8@huawei.com>
+Date: Mon, 14 Oct 2024 09:19:26 +0800
+Subject: [PATCH 2/3] IPV6: fix array out of bounds in function ip6_ntoa_r
+
+---
+ src/core/ipv6/ip6_addr.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/core/ipv6/ip6_addr.c b/src/core/ipv6/ip6_addr.c
+index 6e0ac86..dfcc5b1 100644
+--- a/src/core/ipv6/ip6_addr.c
++++ b/src/core/ipv6/ip6_addr.c
+@@ -278,7 +278,7 @@ ip6addr_ntoa_r(const ip6_addr_t *addr, char *buf, int buflen)
+         }
+         break;
+       }
+-      if (empty_block_flag == 0) {
++      if (empty_block_flag == 0 && current_block_value < 7) {
+         /* generate empty block "::", but only if more than one contiguous zero block,
+          * according to current formatting suggestions RFC 5952. */
+         next_block_value = lwip_htonl(addr->addr[(current_block_index + 1) >> 1]);
+-- 
+2.34.1
+
diff --git a/0172-IPV6-add-group-check-while-mld6-schedule-a-report.patch b/0172-IPV6-add-group-check-while-mld6-schedule-a-report.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d4ce1ef3f942178c3f61b9c19736178a2a4f4010
--- /dev/null
+++ b/0172-IPV6-add-group-check-while-mld6-schedule-a-report.patch
@@ -0,0 +1,43 @@
+From c73d8f324d14c2433d2a59724c2ea4ff7a9ea979 Mon Sep 17 00:00:00 2001
+From: yinbin <yinbin8@huawei.com>
+Date: Mon, 14 Oct 2024 15:45:07 +0800
+Subject: [PATCH] IPV6: add group check while mld6 schedule a report
+
+---
+ src/core/ipv6/mld6.c | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/src/core/ipv6/mld6.c b/src/core/ipv6/mld6.c
+index 3aecb35..ffa2faf 100644
+--- a/src/core/ipv6/mld6.c
++++ b/src/core/ipv6/mld6.c
+@@ -292,11 +292,14 @@ mld6_input(struct pbuf *p, struct netif *inp)
+           ip6_addr_copy(group_addr, mld_v2_hdr->multicast_address);
+           group = mld6_lookfor_group(inp, &group_addr);
+ 
++          if (group == NULL) {
++            MLD6_STATS_INC(mld6.drop);
++            break;
++          }
++          
+           if (0 == src_num) {
+-            if (group != NULL) {
+-              /* Schedule a report. */
+-              mld6_v2_delayed_report(group, lwip_ntohs(mld_v2_hdr->max_resp_delay));
+-            }
++            /* Schedule a report. */
++            mld6_v2_delayed_report(group, lwip_ntohs(mld_v2_hdr->max_resp_delay));
+           } else {
+             src_buf = (ip6_addr_p_t *)mem_malloc(src_buf_size);
+             if (src_buf == NULL) {
+@@ -310,6 +313,7 @@ mld6_input(struct pbuf *p, struct netif *inp)
+               /* We interest! */
+               mld6_v2_delayed_report(group, lwip_ntohs(mld_v2_hdr->max_resp_delay));
+             }
++            mem_free(src_buf);
+           }
+         }
+       }
+-- 
+2.34.1
+
diff --git a/lwip.spec b/lwip.spec
index 764b17c84d5d7dbf4e4967309ee1be07b370b2a5..73065e6b31d8d1581513aa9f542b4726b85a821c 100644
--- a/lwip.spec
+++ b/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: 59
+Release: 60
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -181,6 +181,9 @@ Patch9165:  0166-cleancode-rename-log-level.patch
 Patch9166:  0167-lwip-add-pingpong-mode-support.patch
 Patch9167:  0168-lwip-adapt-interrupt-mode.patch
 Patch9168:  0169-pingpong-fix-send-dup-ack.patch
+Patch9169:  0170-IPV6-Enable-IPV6_FRAG_COPYHEADER-macro-to-adapt-64bi.patch 
+Patch9170:  0171-IPV6-fix-array-out-of-bounds-in-function-ip6_ntoa_r.patch 
+Patch9171:  0172-IPV6-add-group-check-while-mld6-schedule-a-report.patch 
 
 BuildRequires: gcc-c++ dos2unix dpdk-devel
 
@@ -210,6 +213,11 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Mon Oct 14 2024 yinbin <yinbin8@huawei.com> - 2.2.0-60
+- IPV6: Enable IPV6_FRAG_COPYHEADER macro to adapt 64bit
+- IPV6: fix array out of bounds in function ip6_ntoa_r
+- IPV6: add group check while mld6 schedule a report
+
 * Mon Sep 30 2024 jiangheng <jiangheng14@huawei.com> - 2.2.0-59
 - pingpong: fix send dup ack in fast timer