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Date: Fri, 07 Jan 2005 12:11:49 +0900 (JST)
Message-Id: <20050107.121149.102802103.yoshfuji@linux-ipv6.org>
To: bunk@stusta.de
Cc: netdev@oss.sgi.com, linux-kernel@vger.kernel.org, yoshfuji@linux-ipv6.org
Subject: Re: [2.6 patch] net/ipv6/: misc cleanups
From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?= 
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	<20050107030017.GF14108@stusta.de>
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In article <20050107030017.GF14108@stusta.de> (at Fri, 7 Jan 2005 04:00:17 +0100), Adrian Bunk <bunk@stusta.de> says:

> - #if 0 the following unused global variable:
>   - addrconf.c: in6addr_any
> - remove the following EXPORT_SYMBOL's:
>   - ipv6_syms.c: in6addr_any
>   - ipv6_syms.c: in6addr_loopback
:
> --- linux-2.6.10-mm2-full/include/linux/in6.h.old	2005-01-07 02:34:21.000000000 +0100
> +++ linux-2.6.10-mm2-full/include/linux/in6.h	2005-01-07 02:36:18.000000000 +0100
> @@ -44,10 +44,10 @@
>   * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
>   * in network byte order, not in host byte order as are the IPv4 equivalents
>   */
> +#if 0
>  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 } } }
> +#endif
>  

I meant:

#if 0
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 } } }
#endif
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 } } }

And,

> @@ -191,7 +188,11 @@
>  };
>  
>  /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */
> +#if 0
> +#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
>  const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
> +#endif
> +#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
>  const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
>  

#if 0
const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
#endif
const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;

or something like this.

--yoshfuji