From 91ee3fab5a49a74b393299e76927e699f4278d59 Mon Sep 17 00:00:00 2001
From: luoxu <luoxu@espressif.com>
Date: Fri, 6 Jun 2025 14:28:19 +0800
Subject: [PATCH] fix(ble_mesh): fixed proxy server might send segment message
 with incorrect format

               refer commit: 7738bca124a2d15f14a3b9573ee468c166077a37
---
 components/bt/esp_ble_mesh/mesh_core/proxy_server.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/bt/esp_ble_mesh/mesh_core/proxy_server.c b/components/bt/esp_ble_mesh/mesh_core/proxy_server.c
index 897c18005b..086811c78f 100644
--- a/components/bt/esp_ble_mesh/mesh_core/proxy_server.c
+++ b/components/bt/esp_ble_mesh/mesh_core/proxy_server.c
@@ -1059,7 +1059,7 @@ static int proxy_segment_and_send(struct bt_mesh_conn *conn, uint8_t type,
     net_buf_simple_pull(msg, mtu);
 
     while (msg->len) {
-        if (msg->len + 1 < mtu) {
+        if (msg->len + 1 <= mtu) {
             net_buf_simple_push_u8(msg, PDU_HDR(SAR_LAST, type));
             proxy_send(conn, msg->data, msg->len);
             break;