diff --git a/src/quic_entry.cpp b/src/quic_entry.cpp
index 9fee0d1..0c26e7e 100644
--- a/src/quic_entry.cpp
+++ b/src/quic_entry.cpp
@@ -177,8 +177,12 @@ extern "C" unsigned char QUIC_ENTRY(const struct streaminfo *pstream, void**pme,
 	state=quic_analyze_entry(pstream, context, thread_seq, a_packet);
 	
 	if(state&APP_STATE_DROPME || pstream->opstate==OP_STATE_CLOSE)
-	{	
-		quic_call_business_plug(pstream, context, NULL, 0, QUIC_INTEREST_KEY_MASK, a_packet);
+	{
+		if(context->link_state==1)
+		{
+			quic_call_business_plug(pstream, context, NULL, 0, QUIC_INTEREST_KEY_MASK, a_packet);
+		}
+		
 		quic_free_context(pstream, g_quic_param.context_bridge_id, *pme);
 		stream_bridge_async_data_put(pstream, g_quic_param.context_bridge_id, NULL);
 		*pme=NULL;