diff --git a/0102-dfx-add-tcp_in-empty-ack-cnt-and-del-rst-invalid-log.patch b/0102-dfx-add-tcp_in-empty-ack-cnt-and-del-rst-invalid-log.patch
new file mode 100644
index 0000000..7b56836
--- /dev/null
+++ b/0102-dfx-add-tcp_in-empty-ack-cnt-and-del-rst-invalid-log.patch
@@ -0,0 +1,76 @@
+From 105f7e2a5828d1999bdbf0bb64d336f22dc67859 Mon Sep 17 00:00:00 2001
+From: yangchen <yangchen145@huawei.com>
+Date: Mon, 8 Jan 2024 15:22:09 +0800
+Subject: [PATCH] dfx: add tcp_in empty ack cnt and del rst invalid log
+
+---
+ src/core/tcp_in.c        | 8 ++++++--
+ src/include/lwip/stats.h | 1 +
+ 2 files changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/core/tcp_in.c b/src/core/tcp_in.c
+index 69dcd26..40b87fc 100644
+--- a/src/core/tcp_in.c
++++ b/src/core/tcp_in.c
+@@ -523,6 +523,7 @@ tcp_input(struct pbuf *p, struct netif *inp)
+         if (pcb->rcv_ann_wnd == 0) {
+           /* this is a zero-window probe, we respond to it with current RCV.NXT
+           and drop the data segment */
++          MIB2_STATS_INC(mib2.tcpinemptyacks);
+           tcp_send_empty_ack(pcb);
+         }
+         TCP_STATS_INC(tcp.drop);
+@@ -687,8 +688,7 @@ aborted:
+     if (!(TCPH_FLAGS(tcphdr) & TCP_RST)) {
+       TCP_STATS_INC(tcp.proterr);
+       TCP_STATS_INC(tcp.drop);
+-      LWIP_DEBUGF(TCP_RST_DEBUG | GAZELLE_DEBUG_SERIOUS,
+-                  ("tcp_input: no PCB match found, send RST, local_port=%d, remote_port=%d\n",
++      LWIP_DEBUGF(TCP_RST_DEBUG, ("tcp_input: no PCB match found, send RST, local_port=%d, remote_port=%d\n",
+                   tcphdr->dest, tcphdr->src));
+       tcp_rst(NULL, ackno, seqno + tcplen, ip_current_dest_addr(),
+               ip_current_src_addr(), tcphdr->dest, tcphdr->src);
+@@ -1547,6 +1547,7 @@ tcp_receive(struct tcp_pcb *pcb)
+       /* End of ACK for new data processing. */
+     } else {
+       /* Out of sequence ACK, didn't really ack anything */
++      MIB2_STATS_INC(mib2.tcpinemptyacks);
+       tcp_send_empty_ack(pcb);
+     }
+ 
+@@ -1848,6 +1849,7 @@ tcp_receive(struct tcp_pcb *pcb)
+              but lwIP currently does not support including SACKs in data packets. So we force
+              it to respond with an empty ACK packet (only if there is at least one SACK to be sent).
+              NOTE: tcp_send_empty_ack() on success clears the ACK flags (set by tcp_ack()) */
++          MIB2_STATS_INC(mib2.tcpinemptyacks);
+           tcp_send_empty_ack(pcb);
+         }
+ #endif /* LWIP_TCP_SACK_OUT */
+@@ -2088,10 +2090,12 @@ tcp_receive(struct tcp_pcb *pcb)
+ 
+         /* We send the ACK packet after we've (potentially) dealt with SACKs,
+            so they can be included in the acknowledgment. */
++        MIB2_STATS_INC(mib2.tcpinemptyacks);
+         tcp_send_empty_ack(pcb);
+       }
+     } else {
+       /* The incoming segment is not within the window. */
++      MIB2_STATS_INC(mib2.tcpinemptyacks);
+       tcp_send_empty_ack(pcb);
+     }
+   } else {
+diff --git a/src/include/lwip/stats.h b/src/include/lwip/stats.h
+index 805836c..08c34e9 100644
+--- a/src/include/lwip/stats.h
++++ b/src/include/lwip/stats.h
+@@ -156,6 +156,7 @@ struct stats_mib2 {
+   u32_t tcpoutofseq;
+   u32_t tcpacceptmboxfull;
+   u32_t tcplistendrops;
++  u32_t tcpinemptyacks;
+ 
+   /* UDP */
+   u32_t udpindatagrams;
+-- 
+2.33.0
+
diff --git a/lwip.spec b/lwip.spec
index e6d3f33..7ffa6da 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: 2.1.3
-Release: 106
+Release: 107
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -115,6 +115,7 @@ Patch9097:  0098-remove-duplicate-lwip-log.patch
 Patch9098:  0099-fix-rte_ring_create-time-consuming.patch
 Patch9099:  0100-replace-qtuple-addr-with-gz_addr_t.patch
 Patch9100:  0101-fix-wrong-namelen-in-getaddrname.patch
+Patch9101:  0102-dfx-add-tcp_in-empty-ack-cnt-and-del-rst-invalid-log.patch
 
 Patch6005:  backport-tcp_in-fix-ooseq-update-error.patch
 
@@ -147,6 +148,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Wed Jan 10 2024 yangchen <yangchen145@huawei.com> - 2.1.3-107
+- dfx: add tcp_in empty ack cnt and del rst invalid log
+
 * Mon Jan 08 2024 zhengjiebing <zhengjiebing@cmss.chinamobile.com> - 2.1.3-106
 - fix wrong namelen in lwip_getaddrname