diff --git a/3rdpart/ZLToolKit b/3rdpart/ZLToolKit
index dd101bcc..a71747c7 160000
--- a/3rdpart/ZLToolKit
+++ b/3rdpart/ZLToolKit
@@ -1 +1 @@
-Subproject commit dd101bcc31290e3d1ec1ae939d937f2712719a0d
+Subproject commit a71747c7d0811263b12ef9112ec13fdffe2ab171
diff --git a/server/WebApi.cpp b/server/WebApi.cpp
index e9fce6f9..5db5bae8 100755
--- a/server/WebApi.cpp
+++ b/server/WebApi.cpp
@@ -1025,17 +1025,20 @@ void installWebApi() {
     api_regist("/index/api/openRtpServer",[](API_ARGS_MAP){
         CHECK_SECRET();
         CHECK_ARGS("port", "enable_tcp", "stream_id");
-
+        bool enable_reuse = true;
+        if (!allArgs["enable_reuse"].empty()) {
+            enable_reuse = allArgs["enable_reuse"].as<bool>();
+        }
         auto stream_id = allArgs["stream_id"];
 
         lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
-        if(s_rtpServerMap.find(stream_id) != s_rtpServerMap.end()) {
+        if (s_rtpServerMap.find(stream_id) != s_rtpServerMap.end()) {
             //为了防止RtpProcess所有权限混乱的问题，不允许重复添加相同的stream_id
             throw InvalidArgsException("该stream_id已存在");
         }
 
         RtpServer::Ptr server = std::make_shared<RtpServer>();
-        server->start(allArgs["port"], stream_id, allArgs["enable_tcp"].as<bool>());
+        server->start(allArgs["port"], stream_id, allArgs["enable_tcp"].as<bool>(), "0.0.0.0", enable_reuse);
         server->setOnDetach([stream_id]() {
             //设置rtp超时移除事件
             lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
diff --git a/src/Rtp/RtpServer.cpp b/src/Rtp/RtpServer.cpp
index 53dd5b30..29e2341d 100644
--- a/src/Rtp/RtpServer.cpp
+++ b/src/Rtp/RtpServer.cpp
@@ -84,7 +84,7 @@ private:
     std::shared_ptr<struct sockaddr> _rtcp_addr;
 };
 
-void RtpServer::start(uint16_t local_port, const string &stream_id,  bool enable_tcp, const char *local_ip) {
+void RtpServer::start(uint16_t local_port, const string &stream_id,  bool enable_tcp, const char *local_ip,bool enable_reuse) {
     //创建udp服务器
     Socket::Ptr rtp_socket = Socket::createSocket(nullptr, true);
     Socket::Ptr rtcp_socket = Socket::createSocket(nullptr, true);
@@ -95,10 +95,10 @@ void RtpServer::start(uint16_t local_port, const string &stream_id,  bool enable
         //取偶数端口
         rtp_socket = pair.first;
         rtcp_socket = pair.second;
-    } else if (!rtp_socket->bindUdpSock(local_port, local_ip)) {
+    } else if (!rtp_socket->bindUdpSock(local_port, local_ip,enable_reuse)) {
         //用户指定端口
         throw std::runtime_error(StrPrinter << "创建rtp端口 " << local_ip << ":" << local_port << " 失败:" << get_uv_errmsg(true));
-    } else if(!rtcp_socket->bindUdpSock(rtp_socket->get_local_port() + 1, local_ip)) {
+    } else if(!rtcp_socket->bindUdpSock(rtp_socket->get_local_port() + 1, local_ip,enable_reuse)) {
         // rtcp端口
         throw std::runtime_error(StrPrinter << "创建rtcp端口 " << local_ip << ":" << local_port << " 失败:" << get_uv_errmsg(true));
     }
diff --git a/src/Rtp/RtpServer.h b/src/Rtp/RtpServer.h
index 14b04b7d..61dfb825 100644
--- a/src/Rtp/RtpServer.h
+++ b/src/Rtp/RtpServer.h
@@ -41,7 +41,7 @@ public:
      * @param enable_tcp 是否启用tcp服务器
      * @param local_ip 绑定的本地网卡ip
      */
-    void start(uint16_t local_port, const string &stream_id = "", bool enable_tcp = true, const char *local_ip = "0.0.0.0");
+    void start(uint16_t local_port, const string &stream_id = "", bool enable_tcp = true, const char *local_ip = "0.0.0.0",bool enable_reuse = true);
 
     /**
      * 获取绑定的本地端口
diff --git a/src/Rtsp/RtspPlayer.cpp b/src/Rtsp/RtspPlayer.cpp
index 8e584de6..a358ad28 100644
--- a/src/Rtsp/RtspPlayer.cpp
+++ b/src/Rtsp/RtspPlayer.cpp
@@ -300,6 +300,20 @@ void RtspPlayer::handleResSETUP(const Parser &parser, unsigned int track_idx) {
             if (-1 == SockUtil::joinMultiAddrFilter(fd, multiAddr.data(), get_peer_ip().data(),get_local_ip().data())) {
                 SockUtil::joinMultiAddr(fd, multiAddr.data(),get_local_ip().data());
             }
+
+            //设置rtcp发送端口
+            pRtcpSockRef = createSocket();
+            if (!pRtcpSockRef->bindUdpSock(0, "0.0.0.0")) {
+                //分配端口失败
+                throw runtime_error("open udp socket failed");
+            }
+
+            //设置发送地址和发送端口
+            struct sockaddr_in rtpto;
+            rtpto.sin_port = ntohs(rtcp_port);
+            rtpto.sin_family = AF_INET;
+            rtpto.sin_addr.s_addr = inet_addr(get_peer_ip().data());
+            pRtcpSockRef->bindPeerAddr((struct sockaddr *)&(rtpto));
         } else {
             createUdpSockIfNecessary(track_idx);
             //udp单播