From b7c8060edb49abbe3a56edc9c3c01225aabd7c18 Mon Sep 17 00:00:00 2001
From: Christopher Haster <chaster@utexas.edu>
Date: Fri, 10 Jun 2016 00:01:27 -0500
Subject: [PATCH] Increased lwip connect timeout to 5 seconds by default

For very slow networks the previous default has be problematically short
---
 net/LWIPInterface/LWIPInterface.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/LWIPInterface/LWIPInterface.cpp b/net/LWIPInterface/LWIPInterface.cpp
index 5edead76fc..1b7b01d754 100644
--- a/net/LWIPInterface/LWIPInterface.cpp
+++ b/net/LWIPInterface/LWIPInterface.cpp
@@ -110,7 +110,7 @@ int LWIPInterface::connect()
 
     // Wait for an IP Address
     // -1: error, 0: timeout
-    if (netif_up.wait(2500) <= 0) {
+    if (netif_up.wait(15000) <= 0) {
         return NSAPI_ERROR_DHCP_FAILURE;
     }
 
@@ -294,7 +294,7 @@ int LWIPInterface::socket_connect(void *handle, const SocketAddress &addr)
     err_t err = tcp_connect(s->tcp, &ip_addr, addr.get_port(), tcp_connect_irq);
 
     // Wait for connection
-    if (err || connected.wait(1500) <= 0) {
+    if (err || connected.wait(15000) <= 0) {
         return NSAPI_ERROR_NO_CONNECTION;
     }