Re: [lwip-devel] lwIP 1.4.0 sockets bug? Not receiving packets on connect

[David Buzz Carlson]

I added a function in sockets.c that looks like:

int get_err(int s)
{
    struct lwip_sock *sock;
    sock = &sockets[s];
    return err_to_errno(sock->err);
}

And then called that after the read fails.  This is the output I get:

Did not read expected 24 bytes: -1
errono: 5

The code for the function can be found here: http://pastebin.com/R2UmMWRs

The errno would seem to indicate that the call is EINPROGRESS but I am 
pretty sure it is set up as blocking so I'm not sure if I am getting 
that right.

Buzz