Re: [lwip-users] Checking whether the client is connected to the Server

[Kieran Mansley]

On Fri, 2010-08-27 at 11:56 +0000, Teckinal Greek wrote:
> Before that I wanted to check the connection whether it is connected
> or not, so what i did is i assigned a variable "err" and when I try to
> print it out on the terminal instrument and see the value it gives a
> value of "-4". 

That means there is no route from the client to the host.  How are you
configuring the netif?

Kieran