From 149aa408022df96eee5a3fcb1d0d186bac908fa8 Mon Sep 17 00:00:00 2001
From: Florian <1technophile@users.noreply.github.com>
Date: Mon, 17 Jan 2022 07:05:02 -0600
Subject: [PATCH] Increase MQTT Packet size to enable longer certificates to
 pass (#1134)

* Increase MQTT Packet size to enable longer certificates to pass

through mqtt for OTA

* Enable to define the mqtt packet size with an external macro
---
 main/User_config.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/main/User_config.h b/main/User_config.h
index 27cea6b..5cb1ccd 100644
--- a/main/User_config.h
+++ b/main/User_config.h
@@ -144,10 +144,12 @@ const byte mac[] = {0xDE, 0xED, 0xBA, 0xFE, 0x54, 0x95}; //W5100 ethernet shield
 #if defined(ESP8266) || defined(ESP32) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__)
 #  define parameters_size     60
 #  define mqtt_topic_max_size 100
-#  ifdef MQTT_HTTPS_FW_UPDATE
-#    define mqtt_max_packet_size 2048
-#  else
-#    define mqtt_max_packet_size 1024
+#  ifndef mqtt_max_packet_size
+#    ifdef MQTT_HTTPS_FW_UPDATE
+#      define mqtt_max_packet_size 2560
+#    else
+#      define mqtt_max_packet_size 1024
+#    endif
 #  endif
 #else
 #  define parameters_size      30