From a16df70c450acc8b05c6dd9f57efa8f054ee5937 Mon Sep 17 00:00:00 2001
From: Brian Bulkowski <brian@bulkowski.org>
Date: Sun, 26 Jul 2020 20:32:03 -0700
Subject: [PATCH] Updated for more recent 4.0 version

---
 sdkconfig.4-0 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sdkconfig.4-0 b/sdkconfig.4-0
index 21ccbc6..c3ea7fb 100644
--- a/sdkconfig.4-0
+++ b/sdkconfig.4-0
@@ -92,6 +92,7 @@ CONFIG_ESP32_APPTRACE_LOCK_ENABLE=y
 # CONFIG_BT_ENABLED is not set
 CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF=0
 # CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF is not set
+# CONFIG_BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT_EFF is not set
 CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF=0
 CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF=0
 CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF=0
@@ -370,6 +371,7 @@ CONFIG_LWIP_TCP_QUEUE_OOSEQ=y
 CONFIG_LWIP_TCP_OVERSIZE_MSS=y
 # CONFIG_LWIP_TCP_OVERSIZE_QUARTER_MSS is not set
 # CONFIG_LWIP_TCP_OVERSIZE_DISABLE is not set
+CONFIG_LWIP_TCP_RTO_TIME=3000
 CONFIG_LWIP_MAX_UDP_PCBS=16
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=6
 CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=3072