From d0774995ded142f1400a8e26a2959082ec5aee30 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Thu, 9 Jan 2020 14:19:19 +0100
Subject: [PATCH] Allow duplicate names but different channel in wifi scan

Allow duplicate names but different channel in wifi scan
---
 tasmota/xdrv_01_webserver.ino | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tasmota/xdrv_01_webserver.ino b/tasmota/xdrv_01_webserver.ino
index 00adbd73e..73127a06f 100644
--- a/tasmota/xdrv_01_webserver.ino
+++ b/tasmota/xdrv_01_webserver.ino
@@ -1675,8 +1675,9 @@ void HandleWifiConfiguration(void)
         for (uint32_t i = 0; i < n; i++) {
           if (-1 == indices[i]) { continue; }
           cssid = WiFi.SSID(indices[i]);
+          uint32_t cschn = WiFi.channel(indices[i]);
           for (uint32_t j = i + 1; j < n; j++) {
-            if (cssid == WiFi.SSID(indices[j])) {
+            if ((cssid == WiFi.SSID(indices[j])) && (cschn == WiFi.channel(indices[j]))) {
               DEBUG_CORE_LOG(PSTR(D_LOG_WIFI D_DUPLICATE_ACCESSPOINT " %s"), WiFi.SSID(indices[j]).c_str());
               indices[j] = -1;  // set dup aps to index -1
             }