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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