Non-blocking example of the LWIPInterface

Dependencies:   LWIPInterface NetworkSocketAPI mbed-rtos mbed

Non-blocking example for the NetworkSocketAPI. Attempts to get the device's public facing IP address from ifcfg.me using the Happy Eyeballs algorithm to fetch an IPv4 or IPv6 address.

Revision:
60:183e963e7aa4
Parent:
59:14d6716bc772
Child:
63:167bee3360ac
--- a/NetworkSocketAPI.lib	Tue Apr 05 23:40:09 2016 +0000
+++ b/NetworkSocketAPI.lib	Tue Apr 05 23:55:47 2016 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/users/geky/code/NetworkSocketAPI/#7ca9776b9cc0
+https://developer.mbed.org/users/geky/code/NetworkSocketAPI/#94e2cf3a06be