[PATCH] s3: set native os according to Windows and NBT_ANNOUNCE_VERSION defines

[Jeremy Allison]

On Tue, Jan 07, 2014 at 03:57:50PM +0100, Björn Jacke wrote:
> When the native os in sessionsetup is "Unix" then broken Konica Minolta
> printers refuse to talk to those CIFS servers. Other CIFS servers also announce
> themselves with native os Windows. Let's do the same to improve
> interoperability with broken devices like those printers from Konica Minolta.
> Thanks to Daniel Hoffmann for finding and reporting this Konika printer
> brokenness.
> 
> This fixes Bug #10168.
> 
> Signed-off-by: Bjoern Jacke <bj at sernet.de>
> ---
>  source3/smbd/sesssetup.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
> index 4728759..02cb445 100644
> --- a/source3/smbd/sesssetup.c
> +++ b/source3/smbd/sesssetup.c
> @@ -46,10 +46,14 @@ static int push_signature(uint8 **outbuf)
>  {
>  	char *lanman;
>  	int result, tmp;
> +	fstring native_os;
>  
>  	result = 0;
>  
> -	tmp = message_push_string(outbuf, "Unix", STR_TERMINATE);
> +	fstr_sprintf(native_os, "Windows %d.%d", SAMBA_MAJOR_NBT_ANNOUNCE_VERSION,
> +		SAMBA_MINOR_NBT_ANNOUNCE_VERSION);
> +
> +	tmp = message_push_string(outbuf, native_os, STR_TERMINATE);
>  
>  	if (tmp == -1) return -1;
>  	result += tmp;
> -- 
> 1.8.3.4

LGTM. Pushed to autobuild.

Jeremy.