[PATCH 7/8] net: dns: export resolved ip to var resolved_ip

[Jean-Christophe PLAGNIOL-VILLARD]

On 11:12 Fri 30 Mar     , Sascha Hauer wrote:
> On Fri, Mar 30, 2012 at 06:31:52AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > This will allow to use it in scripting.
> > 
> >  {
> >  	IPaddr_t ip;
> >  
> > +	setenv("resolved_ip", "");
> > +
> >  	if (argc != 2)
> >  		return COMMAND_ERROR_USAGE;
> >  
> > @@ -248,6 +251,7 @@ static int do_host(int argc, char *argv[])
> >  		printf("%s is at ", argv[1]);
> >  		print_IPaddr(ip);
> >  		printf("\n");
> > +		setenv_ip("resolved_ip", ip);
> 
> I smell complex environment scripts here. Maybe we should rather
> integrate dns into getenv_ip. This will help all commands using ip
> addresses instead of putting the burden of resolving a host name into
> the environment.

yeah didn't think about it

not really complex sript but bootp with tftp server with name instead of IP

Best Regards,
J.