1

src/etcp.c

@@ -638,12 +638,17 @@ static void etcp_link_ready_callback(struct ETCP_CONN* etcp) {
     DEBUG_TRACE(DEBUG_CATEGORY_ETCP, "");
     if (!etcp) return;
 
-    if (etcp->tx_state==0) return;// not initialized
+    if (etcp->tx_state==0) {
+       DEBUG_WARN(DEBUG_CATEGORY_ETCP, "ETCP not ready, skip link state change");
+       return;// not initialized
+    }
 
     if (etcp->links_up==0) {
+        DEBUG_TRACE(DEBUG_CATEGORY_ETCP, "skip on_up - ETCP already up");
         etcp->links_up=1;
         etcp_on_up(etcp);
-        }
+    } else DEBUG_TRACE(DEBUG_CATEGORY_ETCP, "skip on_up - ETCP already up");
+
 
     if (etcp->tx_state!=ETCP_TX_STATE_LINK_WAIT) return;
     etcp->tx_state = ETCP_TX_STATE_DATA_WAIT;