fix serbridge issue

jeelabs · Sep 12, 2015 · 2a8f758 · 2a8f758
1 parent 8d13739
commit 2a8f758
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/serial/serbridge.c b/serial/serbridge.c
@@ -67,7 +67,7 @@ sint8 ICACHE_FLASH_ATTR espbuffsend(serbridgeConnData *conn, const char *data, u
   // add to send buffer
   uint16_t avail = conn->txbufferlen+len > MAX_TXBUFFER ? MAX_TXBUFFER-conn->txbufferlen : len;
   os_memcpy(conn->txbuffer + conn->txbufferlen, data, avail);
-  conn->txbufferlen += len;
+  conn->txbufferlen += avail;
 
   // try to send
   sint8 result = ESPCONN_OK;