LwIP version 1.1.1

Hello all!

I am trying to implement a network with lwip 1.1.0, that there is a link in TESTED IP in this site, but i'm not successful. Looking at official site I found a new version of this protocol.

Anyone knows how to use this new compilation? There is any diference to use with NIOS II?

If any got successful, could help me how to do a simple TCP/IP data transfer?

Thanks all,

Eduardo