[lwip-devel] Few suggestions for lwip 1.3 RC1

[Iordan Neshev]

Hello

There is a short list of what I had to do to run lwip on the
embedded platform. Under msvc port I didn't see them
because I did not try to use PPP

1. /ppp/magic.c
should begin with:
#include "ppp.h"   // or maybe lwip/opt.h and move #include "ppp.h" 
below #if PPP_SUPPORT

#if PPP_SUPPORT   // this is the missing line

#include "randm.h"
#include "magic.h"
...
and end with #endif  /* PPP_SUPPORT */

2. core/ipv4/inet_chksum.c
add #include <string.h> because NULL is used, but not #defined.
Seems like some compilers silently define NULL, and some do not.

3. ppp/ppp.c

add #include "lwip/ip.h" which defines ip_input (referenced at line 1337)

4. mem.h
mem_size_t - there was a discussion in other thread. I'm just reminding you.
The proposal of Simon seems perfect, but note that this type is used 
also in stats.h.
This may have consequences.

Iordan Neshev
Daisy Technology