Re: [lwip-devel] inet_chksum.c does not compile since latest changes

[Simon Goldschmidt]

Ouch, seems like I didn't check that sufficiently. Thanks for reporting, I'll 
fix it.

Simon


> recent changes in lwip/src/core/ipv4/inet_chksum.c break lwip compilation
> 
> the following patch fixes this :
> 
> Index: lwip/src/core/ipv4/inet_chksum.c
> ===================================================================
> RCS file: /sources/lwip/lwip/src/core/ipv4/inet_chksum.c,v
> retrieving revision 1.8
> diff -c -u -r1.8 inet_chksum.c
> --- lwip/src/core/ipv4/inet_chksum.c    6 May 2009 17:35:50 -0000    1.8
> +++ lwip/src/core/ipv4/inet_chksum.c    11 May 2009 13:51:37 -0000
> @@ -66,7 +66,7 @@
>  /** Like the name says... */
>  #if LWIP_PLATFORM_BYTESWAP && (BYTE_ORDER == LITTLE_ENDIAN)
>  /* little endian and PLATFORM_BYTESWAP defined */
> -#define SWAP_BYTES_IN_WORD(w) LWIP_PLATFORM_HTONS(x)
> +#define SWAP_BYTES_IN_WORD(w) LWIP_PLATFORM_HTONS(w)
>  #else
>  /* can't use htons on big endian (or PLATFORM_BYTESWAP not defined)... */
>  #define SWAP_BYTES_IN_WORD(w) ((w & 0xff) << 8) | ((w & 0xff00) >> 8)

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