From a3f2280fe01c3d636f70282b0ad4a16a7ba5e145 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 21 Aug 2014 08:54:51 -0600
Subject: [PATCH] Viewtool STM32F107: Turn on ARP request logic and TCP write
 buffering

---
 configs/viewtool-stm32f107/netnsh/defconfig | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/configs/viewtool-stm32f107/netnsh/defconfig b/configs/viewtool-stm32f107/netnsh/defconfig
index 78fd089e28..ad2a518ff0 100644
--- a/configs/viewtool-stm32f107/netnsh/defconfig
+++ b/configs/viewtool-stm32f107/netnsh/defconfig
@@ -674,10 +674,10 @@ CONFIG_NET_TCP=y
 CONFIG_NET_TCP_CONNS=40
 CONFIG_NET_MAX_LISTENPORTS=40
 CONFIG_NET_TCP_READAHEAD=y
-# CONFIG_NET_TCP_WRITE_BUFFERS is not set
+CONFIG_NET_TCP_WRITE_BUFFERS=y
+CONFIG_NET_TCP_NWRBCHAINS=8
 CONFIG_NET_TCP_RECVDELAY=0
 # CONFIG_NET_TCPBACKLOG is not set
-# CONFIG_NET_TCP_SPLIT is not set
 # CONFIG_NET_SENDFILE is not set
 
 #
@@ -708,7 +708,9 @@ CONFIG_NET_ARP=y
 CONFIG_NET_ARPTAB_SIZE=16
 CONFIG_NET_ARP_MAXAGE=120
 # CONFIG_NET_ARP_IPIN is not set
-# CONFIG_NET_ARP_SEND is not set
+CONFIG_NET_ARP_SEND=y
+CONFIG_ARP_SEND_MAXTRIES=5
+CONFIG_ARP_SEND_DELAYMSEC=20
 
 #
 # Network I/O Buffer Support
@@ -717,6 +719,7 @@ CONFIG_NET_IOB=y
 CONFIG_IOB_NBUFFERS=24
 CONFIG_IOB_BUFSIZE=196
 CONFIG_IOB_NCHAINS=8
+CONFIG_IOB_THROTTLE=8
 # CONFIG_NET_ARCH_INCR32 is not set
 # CONFIG_NET_ARCH_CHKSUM is not set
 # CONFIG_NET_STATISTICS is not set