From 64b0250cd14c5b6f650a7f973d3da664f629ef0e Mon Sep 17 00:00:00 2001
From: Fedor Indutny <238531+indutny@users.noreply.github.com>
Date: Mon, 8 Jun 2026 15:01:54 -0700
Subject: [PATCH] Fix sockets not closing properly by connected()

When checking `client.connected()` it would set `_sock` to `255`
internally, but won't actually communicate back to NINA that the fd is
closed so it won't be able to be reused.
---
 src/WiFiClient.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/WiFiClient.cpp b/src/WiFiClient.cpp
index bb72a7c..4f1c200 100644
--- a/src/WiFiClient.cpp
+++ b/src/WiFiClient.cpp
@@ -302,8 +302,7 @@ uint8_t WiFiClient::connected() {
                       (s == CLOSE_WAIT));
 
     if (result == 0) {
-      WiFiSocketBuffer.close(_sock);
-      _sock = 255;
+      stop();
     }
 
     return result;