On Sat, 04 Jul 2009 10:11:58 +0400
Cyrill Gorcunov <gorcunov@xxxxxxxxxx> wrote:
> In case if kernel was compiled without ebtables support
> there is no need to keep ebt_table pointers in netns_xt
> structure.
>
> Make it config dependent.
>
> Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
> ---
>
> Probably GCC will authomatically shrink the structure
> if the members are not in use. Please review.
>
> include/net/netns/x_tables.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> Index: linux-2.6.git/include/net/netns/x_tables.h
> =====================================================================
> --- linux-2.6.git.orig/include/net/netns/x_tables.h
> +++ linux-2.6.git/include/net/netns/x_tables.h
> @@ -8,8 +8,11 @@ struct ebt_table;
>
> struct netns_xt {
> struct list_head tables[NFPROTO_NUMPROTO];
> +#if defined(CONFIG_BRIDGE_NF_EBTABLES) || \
> + defined(CONFIG_BRIDGE_NF_EBTABLES_MODULE)
> struct ebt_table *broute_table;
> struct ebt_table *frame_filter;
> struct ebt_table *frame_nat;
> +#endif
> };
> #endif
>
> --
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Acked-by: Stephen Hemminger <shemminger@xxxxxxxxxx>
--
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