diff --git a/ZLToolKit b/ZLToolKit
index f5c26c23..61a84362 160000
--- a/ZLToolKit
+++ b/ZLToolKit
@@ -1 +1 @@
-Subproject commit f5c26c234dfee07b9c3406fb359a3052ce19cf1f
+Subproject commit 61a84362acbd196355dcf0053d2e8f7f4d12e3dd
diff --git a/src/Player/PlayerBase.cpp b/src/Player/PlayerBase.cpp
index 8b5e640e..85dd0edd 100644
--- a/src/Player/PlayerBase.cpp
+++ b/src/Player/PlayerBase.cpp
@@ -37,6 +37,7 @@ using namespace ZL::Rtsp;
 namespace ZL {
 namespace Player {
 
+const char PlayerBase::kNetAdapter[] = "net_adapter";
 
 PlayerBase::Ptr PlayerBase::createPlayer(const char* strUrl) {
 	string prefix = FindField(strUrl, NULL, "://");
diff --git a/src/Player/PlayerBase.h b/src/Player/PlayerBase.h
index cdb069e5..37fc4d20 100644
--- a/src/Player/PlayerBase.h
+++ b/src/Player/PlayerBase.h
@@ -51,7 +51,8 @@ public:
 		RTP_MULTICAST = 2,
 	} eRtpType;
     static Ptr createPlayer(const char* strUrl);
-    
+	static const char kNetAdapter[];
+
 	PlayerBase(){};
 	virtual ~PlayerBase(){};
 	virtual void play(const char* strUrl) {};
@@ -79,8 +80,6 @@ public:
     virtual float getDuration() const { return 0;};
     virtual float getProgress() const { return 0;};
     virtual void seekTo(float fProgress) {};
-    
-
 protected:
     virtual void onShutdown(const SockException &ex) {};
     virtual void onPlayResult(const SockException &ex) {};
diff --git a/src/Rtmp/RtmpPlayer.cpp b/src/Rtmp/RtmpPlayer.cpp
index a6615b85..9f87b7e5 100644
--- a/src/Rtmp/RtmpPlayer.cpp
+++ b/src/Rtmp/RtmpPlayer.cpp
@@ -75,7 +75,6 @@ void RtmpPlayer::teardown() {
         shutdown();
 	}
 }
-
 void RtmpPlayer::play(const char* strUrl)  {
 	teardown();
 	string strHost = FindField(strUrl, "://", "/");
@@ -97,6 +96,9 @@ void RtmpPlayer::play(const char* strUrl)  {
         //服务器域名
 		strHost = FindField(strHost.c_str(), NULL, ":");
 	}
+	if(!(*this)[PlayerBase::kNetAdapter].empty()){
+		setNetAdapter((*this)[PlayerBase::kNetAdapter]);
+	}
 	startConnect(strHost, iPort);
 }
 void RtmpPlayer::onErr(const SockException &ex){
diff --git a/src/Rtsp/RtspPlayer.cpp b/src/Rtsp/RtspPlayer.cpp
index de3c4458..cb28a378 100644
--- a/src/Rtsp/RtspPlayer.cpp
+++ b/src/Rtsp/RtspPlayer.cpp
@@ -147,6 +147,9 @@ void RtspPlayer::play(const char* strUrl, const char *strUser, const char *strPw
 	}
 
 	m_strUrl = strUrl;
+	if(!(*this)[PlayerBase::kNetAdapter].empty()){
+		setNetAdapter((*this)[PlayerBase::kNetAdapter]);
+	}
 	startConnect(ip.data(), port);
 }
 void RtspPlayer::onConnect(const SockException &err){