Re: [PATCH -tip] in6.h: extern's make no sense in userspace

From: David Miller
Date: Tue Jan 13 2009 - 02:22:25 EST


From: Sam Ravnborg <sam@xxxxxxxxxxxx>
Date: Tue, 13 Jan 2009 08:15:13 +0100

> On Tue, Jan 13, 2009 at 12:27:39PM +0530, Jaswinder Singh Rajput wrote:
> > +#ifdef __KERNEL__
> > extern const struct in6_addr in6addr_any;
> > #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
> > extern const struct in6_addr in6addr_loopback;
> > #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
> > -#ifdef __KERNEL__
>
> It looks wrong what IN6ADDR_ANY_INIT should be a kernel only symbol.
> At least google had some hits on that symbol.
>
> netdev people should know....

It is defined by libc's /usr/include/netinet/in.h
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