From 4235b4c13ed68c40a9072da63b47e9647a671642 Mon Sep 17 00:00:00 2001
From: Liu Zhi Fu <liuzhifu@espressif.com>
Date: Tue, 9 May 2017 22:15:08 +0800
Subject: [PATCH] esp32: update wifi lib for some bugfix

1. Fix wifi ebuf free twice issue
2. Fix wifi internal assert issue
3. Fix a bug in esp_wifi_stop
4. Fix wifi crash issue
5. Fix 10 UDP connection test out of memory issue
---
 components/esp32/Kconfig | 2 +-
 components/esp32/lib     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/esp32/Kconfig b/components/esp32/Kconfig
index f9b915159..001d3f571 100644
--- a/components/esp32/Kconfig
+++ b/components/esp32/Kconfig
@@ -639,7 +639,7 @@ config ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM
     int "Max number of WiFi dynamic RX buffers"
     depends on WIFI_ENABLED
     range 0 128
-    default 64
+    default 32
     help
         Set the number of WiFi dynamic rx buffers, 0 means no limitation for dynamic rx buffer
         allocation. The size of dynamic rx buffers is not fixed.
diff --git a/components/esp32/lib b/components/esp32/lib
index c6b0b8e69..484586532 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit c6b0b8e694724ef4d74911f70dd269fe6ac360d4
+Subproject commit 4845865328936e7ff11b6536871551b4b0ca0c09