Re: [PATCH] nameser.h: explicitely include endian.h

[Rich Felker <dalias@libc.org>]

On Mon, Dec 04, 2017 at 12:13:06PM +0100, Jo-Philipp Wich wrote:
> As nameser.h itself uses endian macros to declare the proper layout of
> the HEADER structure, it needs to include the endian.h header as well.
> 
> The issue was found while investigating iodine query packet corruption
> on little endian musl systems [1].
> 
> 1: http://lists.infradead.org/pipermail/lede-dev/2017-November/010085.html
> 
> Signed-off-by: Jo-Philipp Wich <jo@mein.io>
> ---
>  include/arpa/nameser.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/arpa/nameser.h b/include/arpa/nameser.h
> index 581925a4..b315e0f3 100644
> --- a/include/arpa/nameser.h
> +++ b/include/arpa/nameser.h
> @@ -7,6 +7,7 @@ extern "C" {
>  
>  #include <stddef.h>
>  #include <stdint.h>
> +#include <endian.h>
>  
>  #define __NAMESER	19991006
>  #define NS_PACKETSZ	512
> -- 
> 2.11.0

Thanks. Committing.

Rich